A "Ring System" refers to a method of organizing and managing tasks or items in a circular format. This system is often used in various fields, such as project management and inventory control, to enhance efficiency and visibility. By arranging items in a ring, users can easily track progress and prioritize tasks, ensuring that nothing is overlooked. In astronomy, the term can also describe the ring systems of planets like Saturn, which are composed of ice, rock, and dust particles. These rings are held in place by the planet's gravity and can vary in size and density, providing valuable insights into the formation and evolution of planetary systems.