banner. jpg|thumb|400px| Poster for ‘Utopia’.]]
'''Utopia''' is the 1st major expansion for Stellaris. It was announced on 2017-02-02<ref>Forum, [[forum:997685|Perfect Your Galactic Empire in Stellaris: Utopia]], 2017-02-02</ref> and was released on 2017-04-06<ref>Forum, [[forum:1001963|Stellaris Allow You to Lead Your Species to Utopia on April 6]], 2017-02-27</ref>. The expansion was accompanied by the free [[Patch 1.5|1.5 patch]] (aka ''Banks'').