Here is the full list of all 55 Luna's Wandering Stars achievements.
Perfect all Uranus Levels
Collect 2/3 of all the gold
Perfect all Saturn Levels
Get 5 Golds on Labyrinth
Perfect all Mars Levels
Complete all Neptune Levels
Complete all Levels
Complete all Uranus Levels
Complete all Pluto Levels
Beat the final Pluto level
Destroy 100 mines with Pluto
Crush 5 Golds with Pluto. You're just crushing your dreams at this point.
Beat the final Neptune level
Destroy 25 different objects with a single black hole
Beat the final Uranus level
Complete all Venus Levels
Complete all Saturn Levels
Beat the final Saturn level
Get 4 Golds on Go Fast
Teleport 50 times. Don't try this at home.
Collect 1/3 of all the gold
Complete all Jupiter Levels
Beat the final Jupiter level
Redirect 100 objects
Get destroyed by death walls 5 times
Complete all Mars Levels
Beat the final Mars level
Teleport through a wormhole
Snipe down 100 mines. Your shooting stats are maxed.
Snipe 50 mines with your lasers. You've got a good aim!
Destroy two objects with a single laser. Nice shot!
Destroy 5 Golds with lasers
Destroy a mine. You show them who's boss!
How could you destroy Mars?!
Perfect all Mercury Levels
Complete all Mercury Levels
Complete all Earth Levels
Beat the final Earth level
Beat the final Venus level
Go very very fast
Hit a boost
Get 4 Golds on Planetary Bowling.
Beat the final Mercury level
Retry a level 5 times
Collect an asteroid cloud
Unlock a new Planet
Beat the first level
Perfect all Venus Levels
Perfect all Earth Levels
Perfect all Jupiter Levels
Perfect all Neptune Levels
Perfect all Pluto Levels
Get 4 Golds on No Time to Explain
Collect all of the gold!
100% the game