This paper presents a novel unified field theory based on a 9-dimensional spacetime on S^1->S^9->CP^4 that elegantly unifies gravity, electromagnetism, and the strong and weak nuclear forces through topological principles. The Standard Model gauge groups SU(3)_C × SU(2)_L × U(1)_Y are derived with gravity as a single field from the fibration’s geometry and topology, where gravity is formulated as a topological quantum field theory without the necessity of a metric but reducing to general relativity in a 4D reduction. The base space parameterizes complex time and space dynamics, distinguishing between inertial and accelerated states. The theory is consistent with current experimental data and yields unprecedented first-principles predictions of lepton (electron, muon, tau), photon, graviton, and intermediate vector boson (Z, W, Higgs) masses and resolves the muon g-2 anomaly within greater precision than lattice-QCD. The quantum numbers and constants including the speed of light c, the gravitational constant G, the vacuum expectation value, and the fine structure constant are derived from first principles of the theory. The theory offers a falsifiable, topologically grounded theory of everything, predicting phase shifts testable via contemporary interferometry and offering a new paradigm for understanding fundamental interactions and spacetime structure.