inside the red hot circle

about the Distance from Sun

93 million miles 142 million miles

About the Speed in Orbiting Sun

18.5 miles per second 14.5 miles per second


7,926 miles 4,220 miles

Tilt of Axis

23.5 degrees 25 degrees

Length of Year

365.25 Days 687 Earth Days

Length of Day 23 hours 56 minutes 24 hours 37 minutes

Gravity 2.66 times that of Mars 0.375 that of Earth

Temperature Average 57 degrees F Average -81 degrees F

Atmosphere has nitrogen, oxygen, argon, others plus mostly carbon dioxide, some water vapor

Big image