Here is the full list of all 52 Starpoint Gemini 2 achievements.
Finish the storyline
Destroy a station
Capture a ship
Buy a shipment of meat and Hogwash and then fly into the suns till your ship almost pops
Travel via Power to Engines for at least 10 minutes
Kill all heroes
Use T-Drive
Destroy 15 veterans
Control 2 mercenary ships and 3 fighter squadrons at the same time
Operate a massive carrier
Destroy 10 Empire Ships
Destroy an enemy using only heavy weapons
Deal 500000 damage points with plasma cannons
Enhance all ship systems on a single ship
Accumulate 10 million Credits
Deal 500000 damage points with beam weapons
Launch at least 20 missiles in a single battle
Destroy an enemy by colliding with them
Deal 500000 damage points with railguns
Destroy an enemy using only one turret
Destroy an enemy that destroyed one of your wingmen within a 5 second interval
Save an ally with 10% or less health by destroying his attacker
Destroy 100 ships
Solve 20 freelance missions
Collide with a planet
Successfully raid an Off-world Prison with your Troops
Destroy a freightliner
Destroy 3 ships within an interval of 15 seconds
Destroy an enemy without locking on it
Destroy an enemy while he's charging Power to Engines
Destroy an enemy with full shields and hull in less than 3 seconds
Jump through a wormhole
Deal 50 critical hits
Loot a derelict
Destroy an enemy with a turret while facing away from it
Gather all artefacts
Destroy 100 asteroids by colliding with them
Explode in a collision with an asteroid
Take 5 times the amount of your hull integrity in damage during a single battle
Win a battle with less than 5% hull points remaining
Destroy an enemy after your ships is destroyed
Win a battle against 3 or more enemies without attacking them
Get destroyed while cloaked
Exceed the maximum engine speed
Provoke non-hostile ships 10 times
Mine 500 asteroids
Read all tutorials
Do 20 successful smuggling runs on planets
Stay cloaked and undetected for 5 minutes
Purchase 15 different ships
Explore the entire Gemini system
Visit all Gemini planets