This is casting of Netflix series based my postapocalypse novel.
Weird object came on orbit of Earth. This is big and artifical. Humankind know that they aren't alone is universe.
The object named Thanatos and it is planetformed Earth with alien technology. Earthquakes, volcano eruptions and cunamis changed geography and climate. Mankind and civilisation end.
Survivors travels 5 million years in future. They rebuild civilisation...
