Chapter 9: Destroy Starkiller Base - Assault on Starkiller
There are only a couple of minikits to pick up as you fly around this level.
As you make your way through the first section, keep an eye out for the ring of blue studs. The minikit is up shortly afterwards.
After a left turn, stick to the right and you'll see it up ahead in a ring of studs.
You need to complete the timed run for the last minikit in this area.