Extraplanetary system under modified gravity

Abstract

We investigated the properties of exoplanets using a modified gravity law. We then devised a gravitational formula that linked the radius, mass, semimajor-axis, and stellar mass of the exoplanet. This formula is then validated by taking into account four different astronomical organizations (WASP, HAT, TOI, and HATS). These findings are compared to those in the exoplanet.edu database. The findings corroborated the observational data. The Einstein curvature theory was created by incorporating planet spin into Newton’s planet dynamics. As a result, the spin of the planet is connected to its gravity.