How Does The Universe's Largest Planets Work?

The universe’s largest planets are like giant balls made of different kinds of stuff that keep spinning around.

Imagine you have a big beach ball, it's soft and squishy. Now imagine the biggest planet, Jupiter, is like that beach ball but as big as 10 or 11 Earths side by side! It’s so huge because it has a lot of gas, mostly hydrogen and helium, swirling around inside it like clouds in the sky.

These giant planets are also spinning really fast, just like how you spin around when you play twister. Jupiter spins so quickly that if you were on its surface (though you wouldn’t survive!), you’d feel a strong push from one side to the other, kind of like being in a super-fast merry-go-round.

Jupiter isn't alone either; it has moons, little planets that go around it, just like how the moon goes around Earth. Some of them are even bigger than Mercury!

So, Jupiter and other large planets work by having lots of gas inside, spinning really fast, and having moons to keep them company as they dance through space.