Why is Jupiter so much bigger than Earth?
Quick Answer
It formed early in the outer solar system and accumulated enormous amounts of gas before the Sun cleared the nebula.
The Full Story
Jupiter is the largest planet because it formed far from the young Sun, where ices and gases were abundant. Once its solid core grew large enough, it began rapidly capturing hydrogen and helium from the solar nebula. That runaway growth made it far more massive than the rocky planets. Jupiter contains more than two and a half times the mass of all the other planets combined. Its enormous gravity also influenced the architecture of the solar system, affecting how other planets formed and migrated.
Key Facts
YouTube Angle
Suggested video title for this topic:
"How did one planet get so huge it dwarfs everything else?"
Was this answer helpful?
Tap a reaction — it helps us pick what to cover next.