1. Jupiter: The largest and most massive planet in our solar system.
2. Saturn: The second largest and second most massive planet.
3. Uranus: The third largest and third most massive planet.
4. Neptune: The fourth largest and fourth most massive planet.
5. Earth: The fifth largest and fifth most massive planet.
6. Venus: The sixth largest and sixth most massive planet.
7. Mars: The seventh largest and seventh most massive planet.
8. Mercury: The smallest and least massive planet.
Important Note: While Pluto was once classified as a planet, it is now considered a dwarf planet. It is smaller and less massive than all the planets listed above.