Planet | Mass (Earth = 1) | Semimajor Orbit Radius (AU) | Eccentricity | Orbit Period (Solar Days) | Rotation Period (Solar Days) | Orbit Tilt Angle (˚) | Average Density (Earth = 1) |
“Sun” | 332,000 |
|
|
|
|
| 0.254 |
Mercury | 0.055 | 0.39 | 0.206 | 88.0 | 58.6 (3:2 orbital to rotation locking) | 7.0 | 0.98 |
Venus | 0.82 | 0.72 | 0.007 | 224.7 | −243.0 | 3.39 | 0.95 |
Earth | 1 | 1.00 | 0.017 | 365.26 | 0.9973 | 23.45 | 1.00 |
Mars | 0.11 | 1.52 | 0.093 | 686.9 | 1.026 | 25 | 0.71 |
Jupiter | 317.8 | 5.20 | 0.048 | 11.86 tropical years | 0.41 | 1.31 | 0.241 |
“Moon orbit about Earth” | 0.012 | 2.567 × 10−3 | 0.055 | 27.32 | 27.32 | 5.2 relative to Earth orbit | 0.61 |