Evolution had its chance — now it’s AUSSUI’s turn.
In Stellaris: BioGenesis, take command as a master geneticist and reshape the galaxy through bioengineering. Build living starships, manipulate ecosystems, and design enhanced species to forge a civilization that adapts, evolves, and conquers. Use cutting-edge genetic tools to either foster harmony or assert dominance across the stars.
But be warned — life itself hides ancient secrets. As you unravel the mysteries of existence, the line between creator and creation begins to blur. Harness your discoveries to build powerful living weapons… or risk being consumed by them.
Key Features:
Genetic Ascension Overhaul
Explore three distinct Ascension paths — Cloning, Purity, and Mutation — with 18+ enhanced authorities. Mix and match traditions to create your own tailored evolutionary path.
Biological Ships
Deploy fleets of living vessels that evolve with your empire. From devastating warships to adaptable support craft, these organisms boost allies and break enemies.
Player Crisis Path: Behemoth Fury
Unleash a monstrous, bio-engineered terror upon the galaxy. Let chaos reign.
Three Unique Origins:
Evolutionary Predators – Combine unique phenotypes to build the ultimate adaptive species.
Starlit Citadel – Defend strategic hyperlanes while investigating mysterious biological threats.
Wilderness – Start as a living planetary ecosystem and spread your collective consciousness to the stars.
Hives with a Twist
Encounter a Hive Fallen Empire, fractured into three minds, struggling for unity and awakening.
Seven New Civics
Genetic Identification, Crowdsourcing, Familiar Face, Aerospace Adaptation, Shared Genetics, Civil Education, Bodysnatcher
Deep Space Citadel Megastructure
A powerful defensive station capable of turning the tide in any star system.
Phenotype Traits & More
- 16 new species traits
- 2 Biological Ship Sets, new City Sets, and Diplomatic Rooms
- Wilderness-inspired visuals
- Evolving leader portraits
- New original music
- 65 fresh narrative events