OptionalnameOptionalstyle'disc' (the default): a smooth, translucent band — dust and ice rings like Saturn's, too fine to show as individual particles. 'particles': a scatter of individual points — a ring of actual rocks, like an asteroid belt around a moon.
OptionalcolorOptionalopacity0–1; how solid a 'disc' band reads. Defaults to a faint 0.35.
OptionalparticleHow many points a 'particles' band draws. Defaults to 600.
One band of a body's ring system (see CelestialBody.rings) — e.g. Saturn's A, B and C rings are three bands, with the Cassini Division as the gap left between B and A.