How Many Earths Can Fit In Each Planet? | 3D Simulation?

How many Earth-sized balls can fit inside each planet? Let’s find out!

Imagine you have a big ball (like Jupiter) and a small ball (like Earth). You want to know how many of the small ones can fit inside the big one.

If you had a huge box and wanted to fill it with tiny toy blocks, how many would you need? That’s like what we’re doing here, just with planets instead of boxes and blocks instead of Earths.

• Jupiter is so big that about 1,300 Earths can fit inside it. It's like stacking 1,300 tiny toy blocks into a huge toy box.
• Saturn is slightly smaller, but still massive, around 960 Earths could live inside it.
• Uranus and Neptune are next in line, with about 58 Earths each.

So depending on which planet we're looking at, many or just a few Earths can squeeze inside!

If you had enough tiny balls, you could fill up the biggest planets like a giant puzzle.