Here is the full list of all 14 SYMMETRY trophies - there are 11 bronze, 2 silver and 1 gold.
End with an infected crew.
Max upgrade battery.
Eat a crew member.
Kill a crew member.
End with a healthy creaw.
Max upgrade wood container.
Survive 30 days.
Max upgrade weather station.
Richard comes back.
First contact with AI.
Max upgrade fridge.
Max upgrade electro waste container.
Mark comes back
Bury a dead crew member.