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