Here is the full list of all 26 Sol Survivor achievements.
Complete all officer badges.
Complete all turret badges.
Complete a Coop level with at least 3 people.
Beat someone by one life.
Beat a player who has a more advanced escalation turret.
Send 30 creeps in under 10 seconds in Wars.
Win a Wars game before first escalation.
Complete all creep badges.
Complete all support badges.
Build and fully upgrade every turret.
Complete all level badges.
Complete a four player Coop level alone.
Beat a level with one colonist left.
Achieve victory on all campaign levels with one officer.
Beat all levels on intense.
Apply speed, crit, and range buffs to one turret.
Achieve victory on at least one campaign level with each officer.
Build 100 of one kind of level 1 turret.
Sell 1000 mass of turrets in a single game.
Host 10 complete games of Sol Survivor multiplayer.
Build 20 level three turrets.
Win a game of Wars.
Apply fire, EMP, radiation, slow goo, and gas to one enemy.
Use every orbital support.
Beat the campaign.
Kill an enemy in the last second before it enters the colony.