Meteortale

Meteortale is about Meteora Sans and his two siblings, his older sister Jupiter and they're younger brother Mars. Meteortale is one of the first and oldest AUs in the whole multiverse, Meteortale takes place on a planet that is similar to Earth, however the skies are galaxies and stars. When it is daytime the sun is out with the stars and when it is nighttime, the moon darkends the sky. The moon lights up the night sky, with the stars shining a bit brighter.