To provide a continuous and moderate energy generating method and device that turns a natural phenomenon that as intense atomic power as the 38th power of 1:10 is suddenly generated exceeding the law of energy universality in a closed system into gravity, a weak force, electromagnetic force, and nuclear force.

By making a four-dimensional motor under the electromagnetic force multiple steps in one-dimensional direction, high-speed revolutions of N-step power by multiplying the product of the revolutions of each step multiplied by time by each step is obtained. A second step is released from a stator to form the multiple steps by an output shaft rotor that rotates freely. In this multiple steps, power generation of efficiency N that doubles rotations in the positive rotating direction of an output shaft is used together with power generation generated by multi-step internal self-induction generation from the second step onward. A first step driving motor rotates a rotor of the second step generator by a first rotation. A second step stator is released from the stator to make it work as an output shaft rotor and perform differential speed power generation. Generated torque rotates a rotor of a multiple-step regression generator so that N-step times power generation is achieved with the same energy supplied when generating power by a differential speed with the multiple-step stators.