Stereoscopic Shadows in the Solar System: Predicted Gravitational Displacement Signatures of Solar System Objects

We apply the RS–Barkley model to the solar system, predicting that every massive object produces a gravitational displacement shadow: a faint trailing gravitational signal from the object’s Planck-brane face, displaced by the warp factor and time-lagged by the object’s motion. The shadow has no electromagnetic counterpart. We examine the Sun, Jupiter, Saturn, and the ice giants, identify existing gravitational anomalies consistent with displacement shadows, and integrate observational evidence with each prediction rather than treating data as a separate appendix. The Sun’s shadow is identified with the Planet Nine gravitational signal; Jupiter’s with the L4/L5 Trojan asymmetry; the ice giants’ with long-baseline ephemeris residuals. For each, we identify the specific existing dataset that best tests the prediction and the new measurement that would confirm or falsify it. We also identify three priority tests achievable with existing or near-term instruments: the anti-solar-apex direction test using published TNO orbital data, a JPL planetary ephemeris directional residual analysis, and the IBEX/IMAP heliotail axis comparison.