Inner Planets
how many inner planets are there?
4
how many outer planets are there?
4
is a small rocky or metallic body in outer space. are significantly smaller than asteroids
meteor
this planet is the only planet with living creatures on it
earth
is the sixth planet from the Sun and the second-largest in the Solar System
saturn
are minor planets, especially of the inner Solar System.
asteroids
is the second planet from the Sun and has an orbit period of 225 days
venus
is the seventh planet from the Sun and has an orbit period of 84 years
uranus
Larger ones of these have been called planetoids
asteroid
is the fourth planet from the Sun and the second-smallest planet in the Solar System after Mercury.
mars
is the farthest planet from the sun in our solar system
neptune
Objects smaller than this are classified as micrometeoroids or space dust
meteor