Ring system

The term "ring system" can refer to different concepts depending on the context, but it is most commonly associated with two main areas: 1. **Astronomy**: In astronomy, the "ring system" usually refers to the collection of rings that orbit certain planets, most notably Saturn. Saturn's ring system is the most extensive and well-known, consisting of countless small particles composed mainly of ice and rock. These particles range in size from tiny grains to large boulders.