Planets / Scale

1,300 Earths Fit Inside Jupiter — And That's Not Even the Strangest Part

2026-08-27
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Squeeze 1,300 Earths together — you'd just fill Jupiter.

Squeeze 1,300 Earths into a single ball and you'd just about fill Jupiter. That number is real, and it still doesn't quite prepare you for what this planet actually is. Jupiter is more than twice as massive as every other planet in the solar system combined. It dominates. But here's where scale gets personal — raging in its atmosphere right now is a storm that has lasted for centuries. The Great Red Spot is wider than the entire Earth, and it has been spinning continuously since long before modern science existed. Meanwhile Jupiter itself completes a full rotation in under ten hours — faster than any other planet, despite being monstrous. It also has at least 95 known moons, one of which is larger than Mercury. Follow Deep Field Vault for more facts that make Earth feel very, very small.

1,300 EARTHS

  • fit inside
  • Jupiter by volume

TWICE THE MASS

  • of all other planets
  • combined

THE GREAT RED SPOT

  • a storm wider than Earth
  • raging for centuries

A DAY: UNDER 10 HRS

  • fastest rotation
  • in the solar system

95+ MOONS

  • including Ganymede —
  • bigger than Mercury
Imagery: NASA / NASA/JPL-Caltech/SwRI/MSSS (public domain) · View original on NASA ↗
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