Here is the full list of all 88 Star Control: Origins achievements.
Meet the Greegrox.
Meet the Menkmack.
Meet The Measured.
Use auto-pilot 10 times.
Meet the Drenkend.
Hail 10 alien vessels.
Open the Sector map 10 times.
Meet the Kzanti.
Meet the Mu'Kay.
Kill an innocent alien critter.
Kill a drone.
Lose a lander on a planet.
Discover a new solar system.
Meet the Mysterious Aliens.
Enter hyperspace for the first time.
Have 50,000 RUs in the bank.
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.
Make the Tywom cry.
Meet Jeff.
Meet the Mowlings.
Meet the Norast.
Meet the Phamysht.
Meet the Pinthi.
Meet the Trandals.
Meet the Xraki.
Win your first Fleet Battle.
Win a Fleet Battle without losing ships.
Win 10 Fleet Battles.
Win 100 Fleet Battles.
Collect 100 meat.
Collect one special egg.
Find a better way to cuddle.
Can you hear me now?
Find one ice world for the Mu'Kay.
Become infected by the Pinthi.
Win the game in a mostly benevolent manner.
Win the game in a not terribly benevolent manner.
Complete the main campaign.
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.
Accept the Trandals' upgrades.
Stun 10 Critters.
Sell 20 pieces of critter meat.
Sell 20 live critters.
Create a ship in the ship builder.
Discovered a rainbow world.
Lose a Fleet Battle.
Lose 10 Fleet Battle matches.
Lose 100 Fleet Battle matches.
Defeat 10 Kzanti ships during the campaign.