Object: Pluto Revolution around Sun: 248 years Rotation: 6.4 days Density: 1x of water Mass: 0.002 of Earth Temp: -230 C General Descrption: Unlike most of the outer planets, Pluto is a rocky planet. Moons: 1 The moon Charon is so close in size to Pluto, many people consider the two, a double planet.