Here is the full list of all 88 Star Control: Origins achievements.
Sell 20 live critters.
Win the game in a mostly benevolent manner.
Complete the main campaign.
Meet the Xraki.
Stun 10 Critters.
Collect one special egg.
Sell 20 pieces of critter meat.
Have 50,000 RUs in the bank.
Can you hear me now?
Discovered a rainbow world.
Meet the Phamysht.
Meet the Greegrox.
Become infected by the Pinthi.
Meet the Pinthi.
Meet The Measured.
Meet the Menkmack.
Meet Jeff.
Meet the Mowlings.
Accept the Trandals' upgrades.
Meet the Trandals.
Find one ice world for the Mu'Kay.
Meet the Mysterious Aliens.
Wymdoo joins your crew.
Meet the Kzanti.
Meet the Norast.
Meet the Scryve.
Meet the Drenkend.
Make the Tywom cry.
Meet the Tywom.
Meet the Mu'Kay.
Win your first Fleet Battle.
Win "Athara."
Win a Fleet Battle without losing ships.
Create a ship in the ship builder.
Kill an innocent alien critter.
Hail 10 alien vessels.
Kill a drone.
Discover a new solar system.
Enter hyperspace for the first time.
Use auto-pilot 10 times.
Open the Sector map 10 times.
Open the codex.
Successfully land on a planet.
Lose a lander on a planet.
Land outside the landing zone.
Start the campaign.
Win 10 Fleet Battles.
Win 100 Fleet Battles.
Collect 100 meat.
Find a better way to cuddle.
Win the game in a not terribly benevolent manner.
Visit 100 star systems.
Win a Fleet Battle match with these mysterious aliens.
Win a Fleet Battle match as the Drenkend.
Win a Fleet Battle match as the Greegrox.
Win a Fleet Battle match as the Kzanti.
Win a Fleet Battle match as the Menkmack.
Win a Fleet Battle match as the Mowlings.
Win a Fleet Battle match as the Mu'Kay.
Win a Fleet Battle match as the Phamysht.
Win a Fleet Battle match as the Pinthi.
Win a Fleet Battle match as the Scryve.
Win a Fleet Battle match as the Measured.
Win a Fleet Battle match as the Trandals.
Win a Fleet Battle match as the Tywom.
Win a Fleet Battle match as the Xraki.
Win the "Battle of Mars."
Win "Deep Space."
Win "Callum's Deep."
Win "Maelstrom."
Enter "Kirk" as your captain's name. Don't get us in trouble.
Win a Fleet Battle on the hardest difficulty.
Lose a Fleet Battle.
Lose 10 Fleet Battle matches.
Lose 100 Fleet Battle matches.
Defeat 10 Kzanti ships during the campaign.