Doomsday 270, 🌎2
Meliboea is an asteroid 145 kilometers in diameter. It will need to be hollowed out to create a terrarium.
Each one of Doomsday 270, 🌎2’s 2,035 followers can have 7.15 hectares of land on the inside surface.
One year on Meliboea lasts 2,011 Earth days.
One day on Meliboea lasts 2 minutes.
That creates a centrifugal force of 14.88 gees on the interior.
Decrease the speed of rotation to 9 minutes for Earth-like gravity.