To provide a method and a system device for a power output, movement and power generation using new energy by an earth centripetal force.

The system can be used for the development of the power output, movement, and power generation using new energy by the earth centripetal force. To convert energy which generates liquid pressure and liquid buoyancy to the power output, movement and power generation, a program control operation of a microcomputer processor supports constitutions among amounts of different gravities which are released to three materials in gas-liquid-solid phases or two materials of the phases, different characteristics of the materials and the like in the system of the earth centripetal force.