Planets

(Object, million miles from Sun, diameter in miles)

(plus moons, details)

Mercury, 36, 3100

no moons

Venus, 67, 7700

no moons

Earth, 93, 7926

one moon, 239,000 miles from earth, 2,160

Mars, 142, 4200

2 moons, Phobos, Deimos

Jupiter, 483, 88700

63 moons, among them Europa, Ganymed, Callisto

Saturn, 886, 75100

60 moons, among themr Tethys, Dione, Rhea, Titan, Iapetus, Mimas

Uranus, 1783, 29600

27 moons, among themr Miranda, Ariel, Umbriel, Titania, Oberon

Neptune, 2793, 27700

13 moons, among them Naiade, Triton, Nereide, Proteus

Pluto, 3666, 1419 [not officially a planet any longer though!]

3 Moons, Charon, Nix and Hydra

The number of moons is not definitive since some are still being discovered for various

planets.

The sun's diameter is 865,036 miles.