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