Star Generator with people. Star generator focused on pulling through energy to create a magnetic field similar to a star. The rolling dynamo effect is focused on pulling through energy to produce a magnetic field similar to a star. The people would be focused on thinking, imagining, and communicating while pulling through as much energy as they can through their brain. This would not have the matter elevator up and down but instead offices or calculators inside where the magnetic field flows through.
Star generator without people. Star generator focused on producing energy similar to a dam. The rolling dynamo effect is focused on pushing the rotor stator to produce energy. The people version of this one would have them trying to produce energy, such as running up and down using advanced bodies. This version would have the matter elevator up and down.