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