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SESK: Stuff Everyone Should Know · sesk.info/aero-jupiter-largest-planet

Which planet is the largest in our solar system?

Jupiter is the largest planet.

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  1. Saturn
  2. Jupiter ✔
  3. Neptune

Why: Jupiter is about 11 times wider than Earth. It is so roomy that roughly 1,000 Earths could fit inside a hollow Jupiter-sized shell.

Huh, didn't know that: Some of Jupiter's winds reach about 335 miles per hour at its equator.

The dad joke
Jupiter entered the planet contest and took the biggest prize.
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References

Answer: Jupiter. Jupiter is about 11 times wider than Earth. It is so roomy that roughly 1,000 Earths could fit inside a hollow Jupiter-sized shell.

  1. Jupiter Facts science.nasa.gov/jupiter/jupiter-facts
    It's the largest planet in our solar system
    Checked 2026-10-10.

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