5.Mars

Mars
Diameter: 6,792km
Distance from the sun: 227,939,100 km
Period of rotation: 24 hours, 37' 23''
Period of revolution: 687 days
Atmosphere: Mars has a very thin atmosphere made mostly of carbon dioxide. The atmospheric pressure on Mars changes seasonally because the temperature is cold enough that some of the carbon dioxide freezes during the winter and "snows" onto the polar cap.
Temperature:
Max – 36 degrees C
Man - -123 degrees C
Number and name of moons:
Number – 4
Name of moons – Phobos
Deimos
Interesting facts!
1. Mars is seventh largest planet in our solar system.
2. Mars is named after roman god of war.