The distant future of planet Earth. size 1/4 all hook shaped super detailed alie

The distant future of planet Earth. size 1/4 all hook shaped super detailed alien object a giant space station flies. Flying over that part of the earth, where it is now night. It has all the same things, as on Earth - cities, nature, mountains & mares. It turns out to be the second floor of the planet. This station is fixed at the north and south poles of the planet by its edges. Detailed terrain. Detailed space