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 all challenges in Energy.
Complete Energy.
Complete all challenges in Oxygen.
Complete Oxygen.
Eject a gardening tool via the disposal chute.
Plant a navigation flag into an asteroid.
Complete all challenges in Minerals.
Complete Minerals.
Complete all challenges in Vision.
Get into the telescope assembly bay.
Complete Vision.
Complete all challenges in Data.
Complete Data.
Complete all challenges in Sunlight.
Recover from a near-death experience.
Complete any level in Newtonian mode.
Film yourself with the film camera.
Safely perform an airlock decompression sequence.
Complete Sunlight.
Cause an explosive decompression from the airlock.
Board the space station.