However, maintaining this in space is quite simple—just with a certain amount of computational power, an AI can easily maintain the operational stability of the artificial star and the surrounding energy collection devices. The central trunk city area can also obtain certain artificial gravity through space rotation, and gain the cheap energy of the artificial star.
Even…
"Is it a bit like a 'Generation Ship'?"
A thought flashed through Ian's mind.
The so-called generation ship is an extremely large spaceship with a permanent ecosystem inside. It has the power source and sturdy structure to sustain navigation for thousands of years, which can support a civilization and an entire race to propagate for dozens or hundreds of generations.