Mars

4th Planet from the Sun

Basic Data of Planet
Relative Size	0.532
Relative Mass	0.107
Surface Temperature	-63 °C
Atmospheric Composition	Thin atmosphere: 95% Carbon Dioxide / 3% Nitrogen
Satellites	2
Ring Systems	None
AU from Sun	1.5 AU
Km from Sun	228,000,000 km
Diameter	6,800 km
Rotation (Day)	24h, 38m
Orbit (Year)	687d
Tilt of Axis	25°
Gravity (Earth =1)	0.38
Sunlight Strength	35-50% of Earth’s.

Relative Size & Mass: Earth = 1

Mars Nine Planets