The energy body theory has revealed that material particles, gravitational fields, and dark energy fields occur almost simultaneously as one phenomenon. In other words, material particles are Planck-scale particles (energy cell bodies) that make up space, which are compressed and vibrate with expansion and contraction while shifting the phase in the rotation direction. As a result, the surrounding space becomes low energy. Energy then flows into this space from the space outside. Then, the space from which the energy flows out becomes low energy, so energy flows out from the space outside. Then, after the outflow and inflow of energy in this spherical space is repeated and spread throughout the universe, the energy swings back and becomes stable. In this process, the layer formed by the spherical compression of the energy cell bodies around the star is the gravitational field, and the layer formed by the spherical expansion of the energy cell bodies throughout the universe is the dark energy field.