Console:Buildings

Version

This article is considered accurate for the current console version (1.7) of the game.

Buildings can be built on cleared tiles on colonized planets. All buildings can be demolished, replaced (the original building will remain operational until the process is completed) or deactivated to stop the maintenance cost.

Construction

Each world has a size which indicates how many tiles are on its surface. A typical homeworld might have 16~25 tiles while regular planets may range between 10~25 tiles. Each tile may produce resources if worked by a population.

Yield suppression

Tile yields provided by buildings will stack additively with tile yields provided by the tile itself only if they're of the same type. Other yields will be suppressed. For example, if a farm is built on a tile that gives energy, the energy output will be lost. If a power plant was built instead, the energy would stack additively with the output from the power plant.

Adjacency

The colony capital and some tile blockers have adjacency effects, meaning that they provide a bonus to any tile with a building directly bordering them (not counting diagonals). As with yield suppression, this only has an effect if the adjacent building outputs the given resource.

Building cost

Building cost is a percentage modifier that affects the cost of constructing buildings on planets. The modifier stacks, and has the following sources:

	Population	Governance	Planet	Technology
−25%	—	—	Surviving Infrastructure Infrastructure Projects	—
−15%	—	Constructobot Functional Architecture Prosperity tree adoption	Willing Animal Labor	—
−10%	—	Architectural Interest Architectural Sense Master's Teachings: The Greater Good	Low Gravity Reluctant Animal Labor	—
−5%	—	—	Forced Animal Labor	Gravitational Analysis
+10%	—	—	High Gravity Orbital Debris	—
+33%	—	—	Shifting Sands	—

Building Time

Building Build Speed is a modifier that lowers the building time for all buildings. This modifier can be very useful, as it also affects building upgrades, and higher level buildings can take very long to build.

Source	Modifier
architectural interest governor trait	10%
governor trait	25%
Governor level	5% per level of governor
Chosen One governor trait	30%
Assembly Patterns tech	25%
Assembly Algorithms repeatable tech	10% per time researched
Mega Engineering tech	50%
Construction templates tech	50%
Infrastructure projects planet edict	33%
Hostile animal life planet modifier	-20%
Slave Riots	-50%

Colony Capital

All capitals provide Energy and increase Governing Ethics Attraction. All but the most basic capital also produce Unity and provide an adjacency bonus to Food, Minerals and Energy. An upgraded capital is also a prerequisite for most higher level buildings. All colony capitals produce an additional +1 Unity with the Colonization Fever tradition.

Type		Produces	Upkeep	Time	Cost	Requirements & Notes
	Reassembled Ship Shelter	+2 Energy +5% Governing Ethics Attraction	None	180	None
	Planetary Administration	+4 Energy +1 Unity +15% Governing Ethics Attraction +1 Food +1 Minerals +1 Energy	None	360	350	Planetary Government Requires population of 5 in colony Doesn't require Reassembled Ship Shelter.
	Planetary Capital	+6 Energy +2 Unity +15% Governing Ethics Attraction +2 Food +2 Minerals +2 Energy	None	720	500	Colonial Centralization Requires population of 10 in colony
	Empire Capital-Complex	+8 Energy +3 Unity +15% Governing Ethics Attraction +3 Food +3 Minerals +3 Energy	None	1080	1000 100	Galactic Administration Requires population of 15 in colony Can be built on empire's capital only.

Energy

Energy buildings include both power plants and power hubs, both produce energy credits, the latter giving a bonus percentage to the total planetary energy output.

Power plants

Type		Produces	Upkeep	Time	Cost	Requirements & Notes
	Basic Power Plant	+2 Energy	None	120	30	Reassembled Ship Shelter
	Power Plant I	+3 Energy	None	210	60	High-Energy Capacitors Planetary Administration
	Power Plant II	+4 Energy	None	180	90	Field Modulation Planetary Administration
	Power Plant III	+5 Energy	None	180	120	Quantum Energy States Planetary Capital
	Power Plant IV	+6 Energy	None	180	150	Quantum field manipulation Planetary Capital
	Power Plant V	+8 Energy	None	180	180	Quantum Field Manipulation Empire Capital-Complex
	Betharian Power Plant	+10 Energy	None	180	120	Tile must have Betharian Stone Betharian Refining Planetary Administration

Energy grids

Both the Energy Grid and Energy Nexus produce +2 Unity with the Pursuit of Profit tradition.

Type		Produces	Upkeep	Time	Cost	Requirements & Notes
	Energy Grid	+3 Energy +10% Energy	None	180	150	Global Energy Management Planetary Administration Planet Unique
	Energy Nexus	+6 Energy +20% Energy	None	180	200	Planetary Power Grid Planetary Capital Planet Unique

Food

Food buildings include hydroponics farms that produce nutrient-rich vegetable matter tailored for consumption by local Pops. With the Agrarian Idyll civic, farms produce +1 Unity in addition to Food.

Type		Produces	Upkeep	Time	Cost	Requirements & Notes
	Basic Hydroponics Farm	+2 Food	-0.5	120	30	Reassembled Ship Shelter
	Hydroponics Farm I	+3 Food	-1	210	60	Hydroponics Planetary Administration
	Hydroponics Farm II	+4 Food	-1.5	180	90	Eco Simulation Planetary Administration
	Hydroponics Farm III	+5 Food	-2	180	120	Gene Crops Planetary Capital
	Hydroponics Farm IV	+6 Food	-2.5	180	150	Nano-Vitality Crops Planetary Capital
	Hydroponics Farm V	+8 Food	-3	180	180	Nano-Vitality Crops Empire Capital-Complex

Mineral production

Mineral buildings are used to produce minerals for the empire. They include mineral silos, mining networks and mineral processing plants. The first increases the storage capacity of minerals, the second extracts crucial minerals from the planet's crust and the last gives a bonus percentage to the total planetary mineral output.

Mineral silos

Mineral silos increase maximum storage capacity for minerals and provide minerals for neighboring buildings. Mineral Silos are planet unique, meaning that only one can be built per planet.

Type		Produces	Upkeep	Time	Cost	Requirements & Notes
	Mineral Silo I	+2000 Mineral Storage Capacity +1 Minerals	None	210	60	Planet Unique
	Mineral Silo II	+3000 Mineral Storage Capacity +1 Minerals	None	180	90	Mineral Processing Planetary Administration Planet Unique
	Mineral Silo III	+4000 Mineral Storage Capacity +1 Minerals	None	180	120	Advanced Mineral Processing Planetary Capital Planet Unique

Mining networks

Mining networks are used to extract Minerals from the planet.

Type		Produces	Upkeep	Time	Cost	Requirements & Notes
	Basic Mine	+1 Minerals	-0.5	120	30	Reassembled Ship Shelter
	Mining Network I	+2 Minerals	-1	210	60	Industrial Base Planetary Administration
	Mining Network II	+3 Minerals	-1.5	180	90	Geothermal Fracking Planetary Administration
	Mining Network III	+4 Minerals	-2	180	120	Deep Core Mining Planetary Capital
	Mining Network IV	+5 Minerals	-2.5	180	150	Mineral Isolation Planetary Capital
	Mining Network V	+8 Minerals	-3	180	180	Mineral Isolation Empire Capital-Complex

Mineral processing plants

Type		Produces	Upkeep	Time	Cost	Requirements & Notes
	Mineral Processing Plant I	+2 Minerals +10% Minerals	-2	180	150	Mineral Processing Planetary Administration Planet Unique
	Mineral Processing Plant II	+4 Minerals +20% Minerals	-3	180	200	Advanced Mineral Processing Planetary Capital Planet Unique

Research

Research buildings include physics labs, biolabs and engineering facilities, each providing the basic facilities for general research, and can be upgraded for more specialized functionality.

Type		Produces	Upkeep	Time	Cost	Requirements & Notes
	Basic Science Lab	+1 Physics research +1 Society research +1 Engineering research	-1	210	60	Scientific Method
	Physics Lab I	+2 Physics Output +1 Society Output +1 Engineering Output	-1.5	180	90	Quantum Theory Planetary Administration
	Physics Lab II	+3 Physics Output +1 Society Output +1 Engineering Output	-2	180	120	Applied Quantum Physics Planetary Capital
	Physics Lab III	+4 Physics Output +1 Society Output +1 Engineering Output	-2.5	180	150	Space-Time Theory Planetary Capital
	Physics Lab IV	+6 Physics Output +1 Society Output +1 Engineering Output	-3	180	180	Space-Time Theory Empire Capital-Complex
	Biolab I	+1 Physics Output +2 Society Output +1 Engineering Output	-1.5	180	90	Biodiversity Studies Planetary Administration
	Biolab II	+1 Physics Output +3 Society Output +1 Engineering Output	-2	180	120	Xenobiology Planetary Capital
	Biolab III	+1 Physics Output +4 Society Output +1 Engineering Output	-2.5	180	150	Secrets of Life Planetary Capital
	Biolab IV	+1 Physics Output +6 Society Output +1 Engineering Output	-3	180	180	Secrets of Life Empire Capital-Complex
	Engineering Facility I	+1 Physics Output +1 Society Output +2 Engineering Output	-1.5	180	90	Nanomechanics Planetary Administration
	Engineering Facility II	+1 Physics Output +1 Society Output +3 Engineering Output	-2	180	120	Supersolid Materials Planetary Capital
	Engineering Facility III	+1 Physics Output +1 Society Output +4 Engineering Output	-2.5	180	150	Superfluid Materials Planetary Capital
	Engineering Facility IV	+1 Physics Output +1 Society Output +6 Engineering Output	-3	180	180	Superfluid Materials Empire Capital-Complex on the planet

Unity

Unity buildings produce Unity for the empire. With the exception of the Auto-Curating Vault, which is empire-unique, they are planet-unique.

Type		Produces	Upkeep	Time	Cost	Requirements & Notes
	Autochthon Monument	+2 Unity	−1	180	100	Sociocultural History Planet Unique
	Heritage Site	+4 Unity	−2	270	200	Heritage Sites Planetary Administration Planet Unique
	Hypercomms Forum	+6 Unity +10% Unity	−3	360	350	Local Hypercommunication Planetary Capital Planet Unique
	Auto-Curating Vault	+10 Unity +10% Empire Unity	−4	720	500	Automated Curation Algorithms Empire Capital-Complex Empire Unique

Unique

Unique buildings are limited in how many times they can be build and often provide special benefits. Planetary uniques can be built once on every planet. Empire uniques, which grant empire-wide bonuses, are limited to one in the empire. Buildings limited by government type can be built once per ruler, but are not limited in how many times they can be built in the empire or on a single planet.

Ethos

Type		Produces	Upkeep	Time	Cost	Requirements & Notes
	Temple	+2 Unity +20% Spiritualist Ethics Attraction	−1	270	100	Spiritualist or Fanatic Spiritualist Planet Unique
	Holotemple	+4 Unity +30% Spiritualist Ethics Attraction	−2	360	250	Spiritualist or Fanatic Spiritualist Holographic Rituals Planetary Capital Planet Unique
	Citadel of Faith	+10 Unity +40% Spiritualist Ethics Attraction	−4	720	500	Spiritualist or Fanatic Spiritualist Metacognitive Faith Empire Capital-Complex Empire Unique

Other Planetary Uniques

These buildings provide various benefits and are available to all empires with the proper technology. The exception being Slave Processing Facility which is only available to Authoritarian or Xenophobe empires that have allowed slavery.

Type		Produces	Upkeep	Time	Cost	Requirements & Notes
	Clone Vats	+4 Society Output	-2	360	200	Cloning Planetary Capital Allows the creation of clone armies. Planet Unique
	Frontier Clinic	+10% Growth Speed +2 Society	-1	360	150	Frontier Health Cannot be built on Homeworld or Gaia world Planet Unique
	Frontier Hospital	+20% Growth Speed +4 Society +1 Unity	-2	180	200	Frontier Hospital Planetary Capital Cannot be built on Homeworld or Gaia world Planet Unique
	Galactic Stock Exchange	+10 Energy +10% Empire Energy	-3	360	500 100	Galactic Markets Empire Capital-Complex or Habitat Administration Empire Unique
	Military Academy	+10% Army Damage +25% Army Build Speed -10 Unrest +2 Society +2 Engineering	-1	360	200	Centralized Command Planetary Administration Planet Unique
	Ministry of Benevolence	+6 Unity +10% Governing Ethics Attraction on Empire -10 Empire Unrest	-7	720	500 100	Galactic Benevolence Empire Capital-Complex or Habitat Administration Empire Unique
	Paradise Dome	+5% Happiness +5 Food +2 Unity	-2	360	200	Utopian Dream Planetary Administration or Habitat Administration Planet Unique
	Planetary Shield Generator	+50% Planet Fortification Toughness	None	360	350	Planetary Shields Planetary Capital Planet Unique
	Research Institute	+5% Research Speed +5 Physics Output +5 Society Output +5 Engineering Output	-10	720	500 100	Global Research Initiative Empire Capital-Complex or Habitat Administration Empire Unique
	Slave Processing Facility	+10% Slave Mineral Output +10% Slave Food Output -50% Slave Unrest +2 Minerals +2 Food	None	360	250	Neural Implants Must allow slavery. Allows the creation of slave armies. Planet Unique
	Visitor Center	+5% Habitability +2 Energy +2 Unity +50% Alien Migration Attraction	None	270	150	Alien Tourism Planet Unique Can be built in Habitats
	Xeno Zoo	+2 Society Output +1 Unity +10% Happiness +25% Migration Attraction	-1	360	200	Tile must have Xenology Planetary Administration

Type		Produces	Upkeep	Time	Cost	Requirements & Notes
	Psi Corps	-10 Empire Unrest	-4	360	450	Mind over Matter Ascension Perk Empire Capital-Complex Empire Unique

Habitat

Habitats have their own set of buildings that are available only on habitats. The only exceptions are certain planet unique buildings and buildings associated with the Horizon Signal event chains. The buildings do not need to be unlocked, but constructing Habitats requires the Voidborne ascension perk.

Type		Produces	Upkeep	Time	Cost	Requirements & Notes
	Habitat Administration	+6 Energy +2 Unity +20% Governing Ethics Attraction	None	1080	0	Habitat Unique
	Astro-mining Bay	+4 Minerals	-2	360	150	Habitat Administration
	Solar Power Processor	+8 Energy	None	360	250	Habitat Administration Cannot be built in systems with a black hole or Dyson Sphere.
	Agricultural Zone	+4 Food	-2	360	200	Habitat Administration
	Laboratory Complex	+3 Physics Output +3 Society Output +3 Engineering Output	-3	360	200	Habitat Administration
	Leisure District	+4 Unity +5% Happiness	-4	730	400	Habitat Administration Habitat Unique

Event

These buildings can only appear as a result of game events.

Type		Produces	Upkeep	Time	Cost	Description & Requirements
	Obelisk of Zanaam	+6 Physics Output +6 Society Output +6 Engineering Output	None	None	None	A mysterious obelisk covered in letters from a dead alien language. It hums with power and those in its proximity suffer headaches. Found on the size 25 Holy Gaia World Zanaam.
	Great Pyramid	+2 Food	None	None	None	A pyramid constructed by the local population to appease a deity descended from the sky. Can appear on pre-FTL civilization planets as a result of an event with an observation post.
	Alien Toy Factory	+6 Engineering Output +3 Society Output	None	None	None	Complex machinery ceaselessly molds complex polymers into small items of varying shapes and inscrutable purpose. Can be found on a planet as a result of an anomaly.
	Mutant Landfill	+8 Society Output	None	None	None	A putrid mass of dead mutated horrors. Their volatile organic matter has twisted together to form a structure of sorts. Can appear as a result of the Abandoned Terraforming Equipment event
	Underground Vault	+8 Society Output	None	None	None	These tents mark the surface entrance to a massive underground vault, intended as a bomb shelter by this world's original inhabitants. The vault's occupants turned on each other when their food ran out. Possible outcome of the Underground Vault event
	Machine Park	+6 Minerals +3 Engineering Output	None	None	None	These tents mark the surface entrance to a massive underground vault, intended as a bomb shelter by this world's original inhabitants. The vault contains a huge machine park along with stores of mining equipment. Possible outcome of the Underground Vault event
	Particle Accelerator	+6 Physics Output	None	None	None	This old particle accelerator was built using a novel design, and the surviving terminals within the structure contain a massive amount of research data composed by what must have been a brilliant theoretical physicist. Can appear on tomb worlds
	Odd Factory	+3 Energy +3 Minerals	None	None	None	A well-crafted facility that produces high value resources, left on the planet by a different civilization.
	Plague Research Station	None	None	None	None	A temporary hospital with a focus on studying infected in order to produce a cure. Appears at the beginning on the Infectious event.
	Plague Memorial	+10% Happiness	None	None	None	A memorial to remind the people of the horrible disease that once haunted their home. Stands as a testiment to the survival of the nation. Reward of the Infectious event.

Horizon Signal

The technology or events to obtain these special buildings can only be gives as part of the Horizon Signal event chains.

Type		Produces	Upkeep	Time	Cost	Requirements & Notes
	Loop Institute	+8 Society Research +5% Happiness +5% Governing Ethics Attraction	-2	180	120	Doctrine: Strange Loop Planet Unique
	Spiral-Feed Power Hub	+6 Energy +20% Energy -5% Happiness	None	180	120	Entropic Recursion Planet Unique Incompatible with regular Power Hubs
	Omega Alignment	+10 Physics Research	-3	180	120	Omega Theory Empire Unique Allows the generation of an entry point for the Worm
	Loop-Powered Farm	+12 Food	-3	None	None	Can appear from The Waiting World event
	Spiral-Hewn Mine	+12 Minerals	-3	None	None	Can appear from The Waiting World event

Leviathan DLC

Type		Produces	Upkeep	Time	Cost	Description & Requirements
	Ether Drake Shrine	+15 Unity	None	120	30	Empire Unique Defeated the Ether Drake Is spiritualist, fanatic spiritualist, xenophile or fanatic xenophile.
	Dragonslayer Monument	+15 Unity	None	120	30	Empire Unique Defeated the Ether Drake Is neither spiritualist or fanatic spiritualist nor xenophile or fanatic xenophile.
	Stellar Devourer Trophy	+15 Unity	None	1000	2500	Empire Unique Chose the militarist / xenophobe option after defeating the Stellarite Devourer.
	Art Monument	+10 Unity +50% Migration Attraction	None	400	None	Planet Unique Has purchased an art piece (1000/25) from Artisan Troupe. Each empire can build no more than 5 buildings of this type.
	Ministry of Culture	+6 Unity +10% Empire Unity +10% Governing Ethics Attraction on Empire	None	500	None	Empire Unique Has purchased monument (1000/1000) via Artist patron event.

Special

Special buildings cannot be built but can be found constructed by civilizations far more or less advanced.

Primitive

Primitive buildings are found on planets inhabited by pre-FTL civilizations. They cost no maintenance but are less effective than regular buildings of the same type available to normal empires. After a planetary administration is constructed they can be upgraded to their futuristic counterparts.

Type		Produces	Upkeep	Time	Cost	Description & Notes
	Primitive Farms	+1 Food	None	None	None	Primitive farmsteads working the soil for meager returns. Can never be built.
	Primitive Factory	+1 Minerals	None	None	None	Primitive, inefficient factories spewing pollution while producing goods. Can never be built. Found on civilizations that reached at least the Industrial Age

Fallen Empire

Fallen empire buildings are found on the homeworlds of fallen empires. They are even more effective than the highest level buildings of the same type available to normal empires.

Type		Produces	Upkeep	Description & Notes
	Agri-Processing Complex	+12 Food	-4	This ancient complex was built with technology long since lost to the ages. Can never be built.
	Autonomous Fabricators	+12 Minerals	-4	This ancient complex was built with technology long since lost to the ages. Can be built through certain special projects.
	Dark Matter Power Plant	+15 Energy	None	This ancient complex was built with technology long since lost to the ages. Can never be built.
	Xeno Preserve	+1 Food +2 Society Research	-1	A highly sophisticated preserve that maintained the natural habitat of the 'preserved' alien species perfectly. Can be built by the Enigmatic Observers on The Preserve.

References

Game concepts