"Welcome to Mars." :^) Looks better (I think) with slight, reddish cloud layer... borrowed one from Venus.

Diameter: 4,212 mi (6,778 km)

Rotation: 24.62 hrs.

Distance From Sun:
141,680,000 mi. 228,000,000 km.

Revolution: 1.88 yrs.

Moons: 2 (Phobos, Deimos)

*NOTE* Extremely-high res maps of Mars are available from JPL-- 23,000 pixels wide.

Special thanks to JPL's Solar System Maps site
and...
Jason Soares
The 3dsmax Experiment:
http://www.pilot.com/experiment
For the maps.