Why do the outer planets have more gas then the inner

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Talan Branch

20 December, 13:51

Why do the outer planets have more gas then the inner

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Kathy Mccarty · Answer 1

Hold gases like hydrogen and helium, which are present in the solar system in a large amount. So the outer planetsremained huge, having higher gravity and mostly gaseous. But the innerplanets became smaller, relatively having less gravitational force and remained rocky.

Nyla Craig · Answer 2

Hold gases like hydrogen and helium, which are present in the solar system in a large amount. So the outer planetsremained huge, having higher gravity and mostly gaseous. But the innerplanets became smaller, relatively having less gravitational force and remained rocky.