Known moons of the eight planets (NASA fact sheet, March 2025)
On NASA's fact sheet Saturn has 274 known moons, about two thirds of all the moons of the eight planets. The four planets nearest the Sun have 3 between them.
What does this axis measure?
Known moons (count)
What does this axis measure?
Planet (order from the Sun)
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- Known moons (count)
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- Planet (order from the Sun)
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The data: 8 points
| Planet (order from the Sun) | Known moons (count) |
|---|---|
| 1 | 0 |
| 2 | 0 |
| 3 | 1 |
| 4 | 2 |
| 5 | 95 |
| 6 | 274 |
| 7 | 28 |
| 8 | 16 |
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