2. It takes 88 days for Mercury to orbit the Sun. This is 0.2 years. 365.25 - 88.00 277.25 less days to orbit the Sun than Earth.

3. It takes 224.70 days for Venus to orbit The sun. This is 0.6 years. 365.25 - 224.70 140.55 less days to orbit the Sun than Earth.

4. It takes 365.25 days for the Earth to the orbit the sun. This is 1 year

5. It takes 686.98 days for mars to orbit the sun This is 1.9 years 686.98 -365.25 321.73 more days to orbit the Sun than the Earth. 321.73 365.25 = 0.88 This is 0.88 of a year extra to orbit the Sun

6. It takes 4,332 days for Jupiter to orbit the sun. This is 11.86 years. 4,332.00 - 365.25 3,966.75 more days to orbit the sun than Earth. 3,966.75 365.25 = 10.86 This is 10.86 extra years for Jupiter to orbit the Sun.

7. It takes Saturn 10,755.70 days to orbit the sun. This is 29.45 years. 10,755.70 -365.25 10390.45 more days to orbit the Sun than the Earth. 10390.45 365.25 = 28.45 This is 28.45 extra years for Saturn to orbit the Sun.

8. It takes Uranus 30,687.15 days to orbit the sun. This is 84 years. 30,687.15 -365.25 30,321.9 more days to orbit the Sun than Earth! 30,321.9 365.25 = 83.02 This is 83.02 years extra for Uranus to orbit the Sun.

9. It takes Neptune 6o,190.03 days to orbit the sun. This is 164.8 years. 60,190.03 -365.25 59,824.78 more days to orbit the Sun than the Earth! 59,824.78 365.25 = 163.79 This is 163.79 years extra than Earth for Neptune to orbit the Sun!