That largest object also has an atmosphere consisting of 98% nitrogen exerting 1.5 atmospheres of pressure at its surface.
One of these objects has a 400 kilometer wide impact crater named after Odysseus and a 2000 kilometer long valley called Ithaca Chasma. Another of these objects has the highest albedo of any Solar System object, and bears cracks in its surface known as "tiger stripes" that spew out water-ice particles near its cryovolcanically active south pole. Ontario Lacus and Kraken Mare are on the largest one of these object, and are theorized to be (*) hydrocarbon lakes. That largest object also has an atmosphere consisting of 98% nitrogen exerting 1.5 atmospheres of pressure at its surface. Many of them were visted by the Cassini spacecraft. For 10 points, name these objects that include Tethys, Mimas, and Titan.
One of these objects has a 400 kilometer wide impact crater named after Odysseus and a 2000 kilometer long valley called Ithaca Chasma.
moons of Saturn [prompt on "moons" or "(natural) satellites"]