Launch at the angle shown in the picture. Your goal is to have the bird land into the wooden gap.
Power Activation Point
Activate your jedi sword shortly after you crash landed, you need to destroy the wooden block holding two of the pigs. The shot can potentially destroy all the pigs and set off the bomb.
First Shot Result
Only the bottom pig and two of the pigs at the upper right planet should be alive.
Now launch towards the bottom of the planet.
Second Power Activation Point
If you only have 1 pig left, then you can use it any time you want. However, if you still have pigs left at the upper right planet, wait until you have a clear shot to use them to break through the wood and kill them.
Second Shot Result
The three star master is yours once all the pigs are dead with two launches.