What are the 8 inner planets?
What are the 4 inner planets made of?
What is an example of an inner planet?
Is Pluto a inner or outer planet?
Why is Pluto not a planet?
How many inner planets are there?
Why are Mercury Venus Earth and Mars called inner planets?
Is Venus the largest inner planet?
Which planet is not inner planet?
Is Neptune an inner or outer planet?
These planets are much larger than the inner planets and are made primarily of gases and liquids, so they are also called gas giants. This image shows the four outer planets and the Sun, with sizes to scale. From left to right, the outer planets are Jupiter, Saturn, Uranus, and Neptune.