moons that reside at Trojan points.  Trojan planets  are theoretical planets that reside at Trojan points. Saturn  has the most known Trojan satellites: Saturn's moon  Tethys  has two Trojan moons ( Telesto  and  Calypso ), and  Dione also has two Trojan moons ( Helene  and  Polydeuces ). snip ------------------------------ ----------------------------- Well