Here's the number of days it takes each planet to orbit the Sun, also known as its orbital period:

* Mercury: 88 days

* Venus: 225 days

* Earth: 365.25 days (approximately)

* Mars: 687 days

* Jupiter: 11.86 years (4,333 days)

* Saturn: 29.46 years (10,759 days)

* Uranus: 84.01 years (30,687 days)

* Neptune: 164.8 years (60,190 days)

Note: These are approximate values. The actual orbital periods can vary slightly due to the elliptical shapes of the planets' orbits.