In general relativity, gravity is attributed to the geometry of space-time. Literature states that the gravitational constant (G) originates at the Planck scale. The Planck length L=(\h*G/C^3)^.5 is 1.61e-35 meters and associated with the Planck energy 1.2e22 MeV. This energy is far greater than the energy of a proton and the space surrounding each proton is far greater than the Planck length. It is generally accepted that the Schwarzschild solution to Einstein’s wave equation is nature’s response to geometry and mass. In this paper a low energy scale source for the gravitational constant is proposed based on a unique cellular approach. Cosmology literature allows one to estimate the numbers of protons in the universe. This allows the source of gravity to be associated with the mass of one neutron. A cell is the space associated with a proton mass and has cosmological properties that allow it to represent the universe geometrically. Each cell has an initial radius of 7.045e-14 meters and expands utilizing kinetic energy found in a proton-space model. This model, previously reported, provides information required to quantify fundamental interactions. Coupled with the cellular approach the model helps bridge the gap between gravity and the quantum scale.