This post is a list of Solar System planets by orbital period around the Sun. There are 8 planets listed below by shortest to longest orbital period. Source: spaceplace.nasa.gov
- Mercury: 88 days
- Venus: 225 days
- Earth: 365 days
- Mars: 687 days
- Jupiter: 4,333 days (~ 12 years)
- Saturn: 10,759 days (~ 29 years)
- Uranus: 30,687 days (~ 84 years)
- Neptune: 60,190 days (~ 165 years)
