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