Rings of Saturn. Variant 1
Idea by Gerardo64 http://bbs.keyhole.com/ubb/showflat.php/Cat/0/Number/361748

If you send me link with exact values of rings, i update its.

See also http://bbs.keyhole.com/ubb/showflat.php/Cat/0/Number/274058/page/0/fpart/4/vc/1