The Legend of Zelda: Tears of the Kingdom calls your attention to the sky… but there’s more weird stuff up there than just the floating islands.
If you look into Hyrule’s sky at night, you’ll see the stars do not move while the moon races from one horizon to the other.
This means that the cosmology of the Zelda universe is significantly different from our own; if Copernicus was Hylian he’d have to give up on the heliocentric model.1
That’s not the only astronomical oddity in Tears of the Kingdom. The sun’s position at sunrise and sunset doesn’t make sense. On Earth, the sun doesn’t always rise and set exactly in the east and west. In the (boreal) summer, the sun rises and sets further north, providing us in the Northern Hemisphere with more hours of sunlight each day.
Here in the Vancouver summer, the sun currently rises 38° north of east and sets 38° north of west. In Tears of the Kingdom the sun rises around 4:00 and sets around 9:00,2 so you’d expect them to happen at similar angles instead of due east and west.
This is more evidence towards a geocentric model of Hylian cosmology, since the timing and position of sunrise and set can be explained if the sun orbits a point directly above Hyrule.
The strangest phenomenon I noticed is the fact that moon only appears at night. Sure, we culturally associate the moon with night, but in reality it’s out during the day half the time. This is what gives the moon its phases; the closer the moon is to the sun in the sky, the less of it appears illuminated to us on Earth. If the moon always rises and sets at the same time of day, its phases cannot be explained as the reflected light of the sun!
The simplest explanation would be that Link is observing the rotation of a moon with one luminescent side, but I looked closely and the half-moon has the same face as the full moon. This means that, like Earth’s moon, the Hylian moon is tidally locked3 and always shows the same face.
A model for the cosmology of the world of Zelda.
My best theory is that the moon is made of a fluorescent material and is orbited by a small body that emits ultraviolet or other high-energy light in the non-visible spectrum. Do you have an alternative headcanon theory?
