In 2005, the Huygens probe landed on this planet's largest moon, the only moon in the solar system with (*) surface liquid and a nitrogenous atmosphere.
This planet's satellites include Mimas, which takes less than one day to orbit it. Multiple moons of this planet, including Tethys, Enceladus, and its largest moon, feature ice volcanoes. In 2005, the Huygens probe landed on this planet's largest moon, the only moon in the solar system with (*) surface liquid and a nitrogenous atmosphere. For 10 points, name this gas giant orbited by Titan and the largest set of rings in the solar system.
This planet's satellites include Mimas, which takes less than one day to orbit it.
Saturn