Full list of all 68 Sins of a Solar Empire: Rebellion achievements.
The base game contains 63 achievements, and there is 1 DLC pack containing 5 achievements.
Occupy the 10 planet types simultaneously (Forbidden Worlds DLC required).
Fully specialize a Ferrous planet in industry (Forbidden Worlds DLC required).
Fully specialize a Oceanic planet in social upgrades (Forbidden Worlds DLC required).
Destroy 20 planets in a single game.
Control 20 different planet bonuses in a single game.