Physics law of SL Solar System

What shape of SL Earth?
Sphere or plane?
How to observe?

Is SL Earth rotating or not?
How to observe?

Is SL Earth moving or not?
Is SL Sun moving or not?
How about SL Moon?
Think relation between SL Earth, Sun and Moon.
How to observe?

Why 3 hours daytime and 1 hour nighttime in SL?
Think SL solar system model.
How to proof?