Outer planets are gas planets and they are outside the astroid belt and are further away from the sun.
they al are outer planets.
They have in common is that they are the last planets in the solar system
they al are outer planets.
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They all have rings
All the inner planets are terrestrial planets.
The inner planets are all terrestrial - they are "rocky". The outer planets are gas giants.
they are all gas giants
Hydrogen and Helium
Inner planets. are inner & outer planets. are outer
its not different at all they are just outer planets
The outer planets are larger.