Here is the full list of all 23 Stellatum achievements.
Design all the details
Complete the game
Destroy the fourth race
Create a black hole
Launch a distracting drone system "False target"
Punch through several enemies at once
Shoot the protonikok with the energy of the system "Energy beam"
Destroy the third race
Collect 500 components
Destroy 10 000 enemies
Use the system "Energy shield"
Destroy the second race
Destroy 5 000 enemies
Use repair drones
Destroy the first race
Shoot down 500 asteroids
Destroy 1 000 enemies
Win in the first battle against the boss
Destroy the comet
Pass the level not being hitted by enemy
Finish the level at the maximum level of the armor
Destroy 10 asteroids in a row
Die in battle with the boss