The planet known for its rings made of ice and rock is Saturn. Saturn's rings are one of its most distinguishing features, comprising numerous small particles that range in size from tiny grains to large chunks. These particles are primarily made up of water ice, with some rock and other materials mixed in. The rings are divided into several distinct sections and are thought to have formed either from the remnants of moons that were torn apart by Saturn’s gravitational pull or leftover material from the planet's formation. Saturn's stunning rings make it one of the most visually striking planets in our solar system.