1. The Sun: It's a star, and by far the largest object in our solar system, containing over 99.8% of the total mass.
2. Jupiter: The largest planet in our solar system, with a diameter of about 140,000 km, more than 11 times the diameter of Earth.
3. Saturn: The second-largest planet, known for its prominent ring system.
4. Uranus: The third-largest planet, an ice giant with a diameter of roughly 51,000 km.
5. Neptune: The fourth-largest planet, also an ice giant with a diameter of around 49,500 km.
While these are the largest by diameter, it's worth noting that Jupiter is the most massive planet, containing more than twice the mass of all the other planets combined!
