Top 10 largest objects in the Solar System
Daily Tens #3 · Thursday, July 16, 2026 · Ranked by mean equatorial diameter
Heads up: the answers are published further down this page.
The answers
- 1 The Sun
- 2 Jupiter
- 3 Saturn
- 4 Uranus
- 5 Neptune
- 6 Earth
- 7 Venus
- 8 Mars
- 9 Ganymede
- 10 Titan
Ranking method
- Metric
- Mean equatorial diameter
- Data through
- 2024
- Source
- NASA Planetary Fact Sheets
- Notes
- Includes the Sun and moons. Ranked by diameter, not mass — which is why two moons outrank a planet.
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