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Top 10 Largest Objects in the Solar System

From the Sun down to the moons that outsize Mercury.

  • Updated 1 h ago
  • 📏 Ranked by diameter
  • 🔄 Refreshed monthly
  • 📚 Source: Wikipedia (verified by hand)

  1. Sun

    Star

    1,392,700 km

    No change

  2. Jupiter

    Gas giant

    139,820 km

    No change

  3. Saturn

    Gas giant

    116,460 km

    No change
  1. 4UranusIce giant50,724 kmNo change
  2. 5NeptuneIce giant49,244 kmNo change
  3. 6EarthPlanet12,742 kmNo change
  4. 7VenusPlanet12,104 kmNo change
  5. 8MarsPlanet6,779 kmNo change
  6. 9GanymedeMoon of Jupiter5,268 kmNo change
  7. 10TitanMoon of Saturn5,150 kmNo change

How this list is ranked

Mean diameter of each body, as listed in Wikipedia's list of Solar System objects by size.

Data from Wikipedia (verified by hand), refreshed monthly. Arrows show how each entry moved since the previous update.

Sources