what is the largest planet in our solar system

The largest planet in our solar system is Jupiter. It has a diameter of about 142,800 kilometers, which is more than 11 times the diameter of Earth. Jupiter's mass is also more than 300 times that of Earth, making it the most massive planet in the solar system. In terms of volume, you could fit all the other planets inside Jupiter and still have space left over. Jupiter is a gas giant composed mainly of hydrogen and helium, which account for over 90% of its mass. Its large size and mass contribute to its strong magnetic field and rapid rotation, completing a rotation roughly every 10 hours