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