This is a redstone rocket. It is really complex. It is complete, you will see it's 95% complete but it is because it dosent reset automaticly. To reset just press the button next to the flip-flop.

To add objects to the space mod download those files:

stars: http://jmp.sh/qARmnJc

planets: http://jmp.sh/2BkFudu

spacecrafts: http://jmp.sh/1K0jWdX
 
You can move them anywhere, make sure you don't have files with the same name.