orbit size
Orbit size is the average distance from an object to the Sun. For the major planets in our Solar System the orbit sizes are:
| Planet | Orbit size (au) |
| Mercury | 0.4 |
| Venus | 0.7 |
| Earth | 1.0 |
| Mars | 1.5 |
| Jupiter | 5..2 |
| Saturn | 9.5 |
| Uranus | 19.2 |
| Neptune | 30.1 |
Orbit size is the average distance from an object to the Sun. For the major planets in our Solar System the orbit sizes are:
| Planet | Orbit size (au) |
| Mercury | 0.4 |
| Venus | 0.7 |
| Earth | 1.0 |
| Mars | 1.5 |
| Jupiter | 5..2 |
| Saturn | 9.5 |
| Uranus | 19.2 |
| Neptune | 30.1 |