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