Here is the full list of all 88 Star Control: Origins achievements.
Discovered a rainbow world.
Find a better way to cuddle.
Complete the main campaign.
Win the game in a mostly benevolent manner.
Meet the Xraki.
Meet the Phamysht.
Make the Tywom cry.
Become infected by the Pinthi.
Meet the Pinthi.
Collect one special egg.
Sell 20 live critters.
Can you hear me now?
Meet Jeff.
Meet the Mowlings.
Stun 10 Critters.
Accept the Trandals' upgrades.
Meet the Trandals.
Meet the Greegrox.
Meet The Measured.
Meet the Menkmack.
Have 50,000 RUs in the bank.
Find one ice world for the Mu'Kay.
Sell 20 pieces of critter meat.
Meet the Mu'Kay.
Use auto-pilot 10 times.
Meet the Drenkend.
Open the Sector map 10 times.
Hail 10 alien vessels.
Collect 100 meat.
Lose a lander on a planet.
Kill a drone.
Meet the Norast.
Kill an innocent alien critter.
Meet the Kzanti.
Discover a new solar system.
Meet the Mysterious Aliens.
Enter hyperspace for the first time.
Wymdoo joins your crew.
Meet the Scryve.
Open the codex.
Land outside the landing zone.
Meet the Tywom.
Successfully land on a planet.
Start the campaign.
Win your first Fleet Battle.
Win a Fleet Battle without losing ships.
Win 10 Fleet Battles.
Win 100 Fleet Battles.
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 "Athara."
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.
Create a ship in the ship builder.
Lose a Fleet Battle.
Lose 10 Fleet Battle matches.
Lose 100 Fleet Battle matches.
Defeat 10 Kzanti ships during the campaign.