None of the inner planets have rings.
The inner planets are all terrestrial - they are "rocky". The outer planets are gas giants.
All the inner planets are terrestrial planets.
They have no rings.
All for of the inner planets are similar in composition. They all have a clearly defined surface, unlike the gas giant planets.
The inner planets Mercury, Venus, Earth, Mars are are all relatively small, they are all rocky, they all have a relatively thin atmosphere.
The outer planets' names are Jupiter, Saturn, Uranus, Neptune, and Pluto. The 4 outer planets closest to the sun are all known as the gas giants. They all have a longer year than the inner planets. And they all are colder than the inner planets.
They are all compact objects with rocky, accessible surfaces.
They are very small compared to outer planets, mostly made up of rocks, closer to the sun and they do not have rings.
That they all inner planets
All the inner planets are rocky or terrestrial planets.
they are all soild masses and mecury, venus, earth, mars
# They are made of rock # They do not posses rings