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Top 5 planets with the shortest day (fastest rotation)

evergreen

Rotation period — Astronomy

Snapshot · 2026-05-31

  1. 1

    Jupiter

    ~9.9 hours

  2. 2

    Saturn

    ~10.7 hours

  3. 3

    Neptune

    ~16.1 hours

  4. 4

    Uranus

    ~17.2 hours

  5. 5

    Earth

    ~24 hours