Here is the full list of all 35 Little-Known Galaxy achievements.
Unlock all achievements.
Depart for a new planet.
Discover the 1st relic piece.
Discover the 2nd relic piece.
Discover the 3rd relic piece.
Discover the 4th relic piece.
Discover the 5th relic piece.
Solve the mystery of the Relic.
Grow your first space crop.
Grow 15 different crops.
Grow all types of crops.
Reach Captain Level 2.
Reach Captain Level 5.
Reach Captain Level 10.
Reach Friend level with 1 crew member.
Reach Best Friend level with 1 crew member.
Reach Best Friend level with 20 crew members.
Get Married.
Craft 10 different machines on your workbench.
Prepare 5 different recipes in the kitchen.
Prepare all recipes in the kitchen.
Upgrade and restore the Holographic Simulator.
Complete all the ship upgrades.
Catch a microbe.
Catch 50 microbes.
Hatch your first Xeno.
Hatch 5 different Xeno.
Complete 50 requests from the Bulletin Board.
Zap 500 hostile creeps on planets.
Zap 2000 hostile creeps on planets.
Purchase a space pack upgrade.
Complete the Artifacts Collection.
Complete the Gems Collection.
Complete the Microbes Collection.
Discover all the secret areas onboard the ship.