How so? Space has no locals, and the sun never sets up there.

In orbit around Earth it does! In LEO it’s like 45 minutes of day and 45 minutes of night IIRC

There are Sun Synchronous orbits that will be used eventually

	▲	JumpCrisscross an hour ago \| parent [-]
		Or just go further out. A box doing training breaks even faster even with the lift penalty.