Largest Planets in the Solar System
About This Dataset
Largest Planets in the Solar System
The eight planets of our solar system ranked by diameter in kilometres. Jupiter is by far the largest planet, with a diameter of nearly 143,000 km — over 11 times the diameter of Earth — and a mass greater than all other planets combined.
Analysis
The top three in Diameter (km) are Jupiter (142,984), Saturn (120,536) and Uranus (51,118). The 8 entries in Diameter (km) cover a range of 138,105, from 142,984 down to 4,879. First and second are separated by 22,448, so the leader sits inside the field rather than apart from it. Only 2 of the 8 reach even half the leader's figure (71,492 or more).
Source:
Wikipedia
Key Findings
🏆
Jupiter leads in Diameter (km) with 142,984.
📊
Average Diameter (km): 50,084 · median: 31,135.
↔️
Gap: Jupiter is 29.3× larger than Mercury.
Data Insights
Numbers, trends & sources behind this chart
Methodology & source
- Data source
- Wikipedia
- Coverage
- 8 entities · 8 observations
- Measure
- Diameter (km)
- Last updated
- 6 September 2026
- Compiled by
- The ANYSTAT team, from the source above
How the figures are calculated
- Values are shown as reported by the source. Nothing is rescaled, rebased or converted — the only changes are thousand separators and decimals shown to two places.
- Entities are ranked highest-first on their value.
Data Sources & References
All external sources cited in this dataset
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