Which Planet Can Hold The Most Moons?🤔🤯

Added: 2026-05-28

[00:00:00]Hey Earth, here's your food for today.

[00:00:02]>> Oh, thank you so much. It's really delicious. Here's your money. Thanks, Earth. Bye. Hey, Earth. Did you know you're really fat? Me? Fat? Why? Because you can fit these moons inside yourself.

[00:00:19]No way. But look, there's a competition going on to see who the fattest planet here is. Oh, maybe I can become the champion.

[00:00:30]Let's go.

[00:00:33]>> Oh god, Earth left all my clothes here again.

[00:00:38]>> Hey guys, welcome. Today we're gathered to see who the biggest planet is and who will win this crown.

[00:00:46]>> Since I'm the smallest planet here, I can help as a judge.

[00:00:51]>> Yeah, its diameter is only 4,880 km.

[00:00:56]>> All right, who wants to go first?

[00:01:00]Look, Uranus fell asleep again.

[00:01:03]>> Oh, no. I'm not asleep. It's just that my axis is tilted 97°.

[00:01:09]So, everyone thinks I'm sleeping.

[00:01:12]>> You come up here first.

[00:01:15]>> Okay, I'm coming.

[00:01:17]>> Wow, look. Its diameter is 50,740 km.

[00:01:22]>> Here, try this and see how many of my clones can fit inside it. Oh my god. It can fit 3,120 moons inside.

[00:01:31]>> All right. Who wants to go next?

[00:01:34]>> I'll go this time.

[00:01:36]>> But this one is smaller than Uranus. And it can fit 2,840 moons inside as well.

[00:01:44]>> So, you're not the biggest so far.

[00:01:46]>> I'll go next.

[00:01:48]This one is completely upside down.

[00:01:51]Yeah, because my rotation axis is tilted 180°. All right. Your diameter is about 12,140 km. So that means 42 moons can fit inside you.

[00:02:05]>> So you're not the biggest either.

[00:02:08]Saturn, you go next.

[00:02:10]>> Oh, okay. I'm coming.

[00:02:12]>> Wow, you really have beautiful rings. Oh my god. Your diameter is 116,000 km. So far, you're the biggest. And you can fit 37,600 moons inside.

[00:02:28]>> Yeah, of course. The biggest so far. All right, who's volunteering next?

[00:02:36]>> I think it's time for the winner of this competition.

[00:02:40]>> Wow, someone's really confident. All right, let me measure you first.

[00:02:47]Look at this. He's only a little bigger than Venus. He just talks big. Thinks he's the best. So with that, you can only fit about 50 moons inside you. You idiot. You make everyone laugh at me.

[00:03:02]>> All right, Mars. Since you marked Earth, your turn.

[00:03:07]>> Misa, are you sure?

[00:03:09]>> Yeah. Hurry up and come.

[00:03:13]Okay, I'm coming.

[00:03:16]>> You mocked Earth so much, but you're half his size, and only about 20 moons can fit inside you. Nope, you're not the biggest either. Go back.

[00:03:26]>> Can I be the last volunteer?

[00:03:29]>> This planet just has a big brain.

[00:03:32]>> Hey, enough mocking already.

[00:03:34]>> Come on, Mercury. Measure me.

[00:03:37]>> Wow, look at this. Its diameter is 140,000 km. Wow. It can fit 65,400 moons inside itself. So, it's the biggest planet. Please come forward, Jupiter. You managed to become the grand winner of our competition.

[00:03:58]>> But son, how big are you?

[00:04:01]>> Hey, Mercury, come measure me, too, so Earth gets her answer. Wow. I think you must be really huge. You're the biggest thing in the solar system. Oh my god.

[00:04:14]You can fit 64 million moons inside yourself. But son, is there anything bigger than you?

[00:04:23]>> Only I know that. Um, let me check. Aha, I found it. It name is Stevenson 218B.

[00:04:32]>> Oh, thanks. Come on, Earth. Let's go find it. This time, because I think this star must be huge, I brought sun clones with me.

[00:04:42]>> Wow, awesome. What a great idea. Oh, hello. You must be Stephvenson 218b.

[00:04:50]Oh my god, you're huge.

[00:04:54]>> Oh, hello guys. Yep, that's me.

[00:04:58]>> Are you the biggest cosmic star? Yes, my diameter is 2,150 times the sun.

[00:05:08]>> Wow. That means your diameter must be about 2.991 billion km. Mercury. See how many suns can fit in it? Earth. Look at this. No matter how much I pour, it never ends.

[00:05:25]Oh my god. This star can fit 10 billion suns inside itself. Wow. So, you're the biggest cosmic star. But I've also heard about Uy Scooty. They say it's huge, too.

[00:05:42]>> Actually, he's right there. Hey, Uy Scooty. Come here.

[00:05:47]>> Hello, guys. What's going on?

[00:05:49]>> They say you are even bigger than me.

[00:05:52]Yeah.

[00:05:53]>> Oh, no. My diameter is only 1,700 times the sun.

[00:05:58]>> So, you're not the biggest star. But is there anything even bigger than you?

[00:06:04]>> Um, let me check. Yeah, you need to go to the Phoenix A black hole.

[00:06:12]>> Thanks. Bye.

[00:06:15]>> How many moons do you think could fit inside Stevenson?

[00:06:18]>> Oh, that's a huge number. I think the viewers should calculate it. Write it in the comments. Yeah, guys, whoever can calculate it will pin their comments.

[00:06:29]Hey, hello. Are you the Phoenix A black hole? Hey guys. Yep, that's me. Are you the biggest thing in the universe?

[00:06:41]>> You flatter me. Yes, I'm the biggest.

[00:06:46]Hey, Mercury, go measure its diameter and see how many kilome it is. Oh my god, Earth. Look at this. Its diameter is 590 billion km. And that means it could fit 10 billion Stevenson stars inside it. Wow. So, you really are the biggest thing in the universe. Hey guys, if you enjoyed the video, please support us by liking and subscribing.