| Planet | Distance from Sun (Million Kilometers) | Diameter (Kilometers) | Gravity (m/s²) | Atmosphere |
|---|---|---|---|---|
| Mercury | 57.9 | 4,879 | 3.7 | Thin |
| Venus | 108.2 | 12,104 | 8.87 | Thick (Carbon Dioxide) |
| Earth | 149.6 | 12,742 | 9.81 | Rich in Nitrogen and Oxygen |
| Mars | 227.9 | 6,779 | 3.71 | Thin (Carbon Dioxide) |
| Jupiter | 778.3 | 139,822 | 24.79 | Hydrogen and Helium |
| Saturn | 1,427 | 116,464 | 10.44 | Hydrogen and Helium |
| Uranus | 2,871 | 50,724 | 8.69 | Hydrogen and Methane |
| Neptune | 4,498 | 49,244 | 11.15 | Hydrogen and Methane |