Hi everybody,
This is Part One of a tutorial series where we're going to learn how to model,texturing,compositing and setting up a simple camera animation space scene of planet Saturn.
In this first part modeling and making the Saturn's ring using particles,Boids physics model,Lattice-aided particles shaping and a variety of other useful techniques are being discussed.
Here is the link to this tutorial >

http://www.youtube.com/watch?v=5XelndIWWoU

hope you'll enjoy it!
Peter