Gas giants.
The outer planets are larger.
The inner planets are smaller than the outer planets.
There are four inner planets (Mercury, Venus, Earth and Mars) and four outer planets (Jupiter, Saturn, Uranus and Neptune). So there are an equal number of inner and outer planets.
They are all made up of gases. The outer planets are nicknamed "gas giants" because they are massive object rotating around the sun that are essentially huge balls of gas with dense metal cores:)
they al are outer planets.
gas planets
The Ice Giants.
Gas Giants :)
Astronomers
its not different at all they are just outer planets
The outer planets are larger.
The outer planets are the planets that are made of gas. Each of the outer planets are mad of gas and can not hold life.
What the history about the outer planets?
outer planets are gas giants whille inner planets are just rocky planets. that includes that outer planets have significant amount of mass than the inner planets
The outer planets are gas planets
the outer planets are - jupiter - saturn - uranus - neptune
the outer planets are gaseous and the inner planets are not