Why Uranus take longer than mars re-vole arund the sun?

Uranus takes longer to revolve around the Sun than Mars because it is much farther from the Sun. The time it takes a planet to complete one orbit, known as its orbital period, is influenced by its distance from the Sun according to Kepler's laws of planetary motion. Uranus, being the seventh planet from the Sun, has an orbital period of about 84 Earth years, while Mars, the fourth planet, orbits the Sun in about 687 Earth days. Therefore, Uranus's greater distance results in a significantly longer orbital period.