Pluto



PLUTO
 * Dwarf Planet - __Diameter__ is approx. 1/5 of the Earth's Diameter
 * Unknown __Composition__
 * Unknown __Atmosphere__ - most likely to be Nitrogen with a little Carbon Monoxide and Methane
 * Spacecrafts have never visited
 * 1 Large Moon called Charon
 * 2 Smaller Moons named - Hydra and Nix