Here are some rankings of Jupiter:

* Largest planet in our solar system: Jupiter is ranked #1.

* Mass: Jupiter is ranked #1 among planets in our solar system.

* Distance from the Sun: Jupiter is ranked #5 in our solar system.

* Number of moons: Jupiter has 79 confirmed moons, making it ranked #1 in our solar system.

* Rotation speed: Jupiter has the fastest rotation speed of all planets in our solar system, which is ranked #1.

Please clarify what you're ranking Jupiter by, and I can provide you with a more specific answer.