Here is the full list of all 14 Sword of the Stars II achievements.
Reduce a planet to zero resources.
Build classic "Sword of the Stars" Human Dreadnought.
Build your first station.
Design a ship, save the design.
Terraform a planet to a hazard rating of zero.
Build your first ship.
Colonize a world.
Successfully survey your first planet.
Research all possible techs in a single game.
Research the xombie plague.
Successfully repelled with no damage taken by the planet.
Lose your first Leviathan.
Build "Leviathan" human Leviathan
Welcome back to Sword of the Stars II.