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