Here is the full list of all 41 Starlink: Battle for Atlas achievements.
Build your first Expedition workshop.
Destroy a Dreadnought.
Discover your first new planet outside the Trade Sector.
Acquire a Legendary Mod.
Destroy A Prime.
Earn 6 pilot Skill Points from mastering weapons.
Use Heat to defeat an Ice Giant.
Record every Discovery on a planet.
Map every part of a Planet.
Gain 100% alliance on a planet.
Equip 8 ship & weapon mods on a ship build using Rare, Epic, or Legendary mods.
Find a Warden Relic.
Earn 3 skill points from mastering ships.
Build 8 Equinox Upgrades.
Use Cold to defeat a Fire Giant.
Discover 5 Animal Species.
Enter space from a planet for the first time.
Time Active Shield perfectly to reflect an attack 10 times.
Defeat 10 targets by shooting at their weak spots using Precision weapons like Shredder.
Thermal Shock 10 targets.
Equip your first mod.
Extend Starlink's range to bring the fight to Grax.
Defeat Grax.
Build a Starlink Tower on every planet.
Loot 10 derelict ships in space.
Neutralize 5 Outlaw Hideouts in space.
Use Fusion to craft a higher-level mod.
Fill your ship with Epic or Legendary Mods.
Discover all the planets in Atlas.
Discover every animal species in Atlas.
Defeat an Extractor or Prime with your shields down.
Shatter 5 Frozen Targets.
Hit 5 targets with a single Stasis blast combo.
Trap 3 targets in a single Gravity Vortex.
In COOP, repair your partner after they get shot down.
In COOP, defeat a Prime together.
Ally with all 5 Outpost types.
Get at least 25% alliance on every planet.
Invest in a pilot's Mentor skill, to make your whole crew stronger.
Spend 14 Skill Points on a single pilot.
Upgrade two sections of the Equinox to their maximum level.