@Selaphiel  
Well, at least this can confuse Starfleet Cartography 3 centuries later.

@PonyPon  
Funny.
 
Because we don’t even know much about the make up of the world in EqG. Yet we have more details on the astronomy in this one scene than we do for the Pony half of the series. But it’s the other way around for Pony land, where we pretty much have mapped out the entire planet they are on by this point. But we don’t have much beyond the moon and sun.
 
Sucks Equestria doesn’t have a space program when I’m sure they can easily utilize their magic to pull off an expedition. They could have made a doomsday extra terrestrial villain that would require the Mane 6 to blast off into space to pursue said villain before the threat reaches their planet.

@Lord Seraph  
So again, why make them humans in the first place?
 
This is more information about their astrology than even the main verse has given.

I guess this confirms that they don’t live in the same solar system nor the same universe even as we do.
 
Besides, they never referred to those in EqG as “humans” or “Homo Sapien Sapiens”. They’re some kind of pastel coloured humanoids as far as we’re concerned, with equine tendencies.

A peanut world?
 
Nobody tell Brownie Bun.