Stellaris Utopia

Stellaris Utopia is an expansion for Stellaris that adds ways to develop your galactic empire and shape its society. You can focus on rapid exploration or expand more cautiously before confronting those who challenge you.

Build across the stars

Build megastructures in your systems, including Dyson Spheres and ring worlds, to gain prestige and major advantages for your species. Habitat stations let you build tall: they house more population and serve as planets for a small, confined empire.

Shape your empire

Collect Unity points and adopt Traditions to unlock Ascension Perks and customize your empire. Choose one of three Ascension Paths: achieve Biological Mastery, give up biological forms through Synthetic Evolution, or unlock your species’ psionic potential through Transcendance.

You can also adopt unique civics and authorities for your government. Become a Fanatic Purifier and shun diplomacy, form a Hive Mind to avoid political strife, or create a multi-species empire through Syncretic Evolution.

Influence other civilizations

Use observation stations to influence primitive civilizations and encourage them to adopt your ethics. This can prepare them for enlightenment or annexation.

Assign enslaved species

Choose specific roles for enslaved species to shape how they serve your empire. They can work as Domestic Servants for other Pops, fight as Battle Thralls or be kept as Livestock to feed your people.