the planet earth in my universe is much smaller and consists mainly of one large landmass (the nation of krakoa) and a few smaller islands, it has massive trees, like, taller than mountains, and it's capital is hometree city. the further you go north, the more cold and hostile the environment becomes, no one has been to the north most point of the planet, named isolationist point, an all technology shuts down when it gets to close du to a strange signal.