Here is the full list of all 25 Heavenly Bodies achievements.
Complete all challenges in Evacuation.
Complete Evacuation.
Bring the trophy to the escape pod during Evacuation.
Complete Energy.
Complete all challenges in Energy.
Complete Oxygen.
Complete Minerals.
Complete Vision.
Get into the telescope assembly bay.
Recover from a near-death experience.
Film yourself with the film camera.
Complete Data.
Complete Sunlight.
Complete any level in Newtonian mode.
Safely perform an airlock decompression sequence.
Cause an explosive decompression from the airlock.
Board the space station.
Eject a gardening tool via the disposal chute.
Find all the mission collectables.
Plant a navigation flag into an asteroid.
Complete all challenges in Sunlight.
Complete all challenges in Data.
Complete all challenges in Vision.
Complete all challenges in Minerals.
Complete all challenges in Oxygen.