Rhea

Rhea — moon orbiting Saturn, explore its interactive 3D model in Cosmoscope.

Explore Rhea in a live 3D Solar System. Follow its calculated motion and inspect real astronomical data, distances and orbital facts.

A quiet, heavily cratered ice world — possibly with the only ring system ever suspected around a moon.

Radius

763.8 km

Orbit

527k km from Saturn

Period

4.52 days

Rank

Saturn’s second-largest moon

Explore Rhea in 3D

Cosmoscope places Rhea in the Solar System using astronomical ephemeris or orbital elements, updated for the simulation time. Explore its calculated motion, distance and orbital facts in the interactive 3D view. Accuracy depends on the orbital model and its valid time range.