While an Earth year represents the 365.25 days it takes for Earth to make a complete orbit around the Sun, other planets in our solar system orbit the Sun at different speeds and distances. This space age calculator converts your Earth birthdate into orbital years for every planet in the solar system, revealing your unique space age and upcoming planetary birthdays.
Orbital Periods in the Solar System
The time it takes for each planet to complete one full revolution around the Sun (in Earth years) is:
| Planet | Orbital Period (Earth Years) | Orbital Period (Earth Days) |
|---|---|---|
| Mercury | 0.24 years | 88 days |
| Venus | 0.62 years | 224.7 days |
| Earth | 1.00 years | 365.25 days |
| Mars | 1.88 years | 687 days |
| Jupiter | 11.86 years | 4,333 days |
| Saturn | 29.45 years | 10,759 days |
| Uranus | 84.02 years | 30,687 days |
| Neptune | 164.79 years | 60,190 days |
| Pluto | 247.92 years | 90,560 days |
Common Questions
While Pluto was reclassified as a dwarf planet in 2006, we still include its orbital period for completeness and space curiosity.
Related Calculators
Recommended Tools