The goal of your first shot is to hit the smaller meteor so that it moves to the left. Aim for the path under the planet as shown in the picture.
Power Activation Point
Activate your light saber power on impact with the pig to deal some additional damage. Your power should kill the green armor pig so that all the meteors will drop down.
First Shot Result
This should will kill all of the pigs except for one under the rock.
For your second shot, try for an aim that hits any of the loose blocks. You will use your laser gun to pick up the last surviving pig.
Second Power Activation Point
Shoot out your laser gun whenever you have a clear shot.
Second Shot Result
With all the pigs killed, you will earn your three star rating.