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.
They are similar in that both the inner and outer planets all orbit the sun.
no
None of them do. All the outer planets are gas planets while all the inner planets are rocky. You might be thinking of Pluto. It has a solid surface, but it is no longer considered a planet.
The four inner, terrestrial or rocky planets all have similar densities, much higher than the four outer gas giant planets (though the outer planets are much larger and more massive).
They are more similar to the inner planets, since they are rocky and icy in nature instead of gaseous.
Their characteristics are similar.
They are all composed of gasses.
Venus and earth.
they orbit the sun and are the first four outer planets
They are all gaseous.
Other than Pluto, they are all made of gas.
Inner planets. are inner & outer planets. are outer