uranus

Average Distance From Sun
1.8 billion miles
(2.9 billion km)

Mass
14.6
(earth = 1)..

Diameter
31,763 miles
(51,118 km)

Surface Gravity
1.17
(earth = 1)

Length of Day
16 hrs. 18 mins. 00 secs.

Length of Year
84.01 earth years

Mean Surface Temperature
-210* C

Inclination to Axis
98 degrees

Albedo
0.35

Escape Velocity
22.5 km/s

Known Moons
21+

Probably due to some major cataclysm in it's past, Uranus spins on it's side in relation to the other planets.

Uranus probably has more moons than any other planet in the solar system and it's own system of rings.

Uranus was discovered in 1781 by William Herschel.