Lagrange points are specific locations in space formed by the gravitational interaction of three or more massive celestial bodies. These points represent positions where the gravitational forces and centrifugal forces exerted by the dominant bodies balance out, allowing a small, test particle to maintain a stable or semi-stable orbit relative to the larger system. The configuration and stability of these points depend critically on the masses, distances, and orbital characteristics of the primary bodies involved. These points are crucial considerations in orbital mechanics and are utilized in space mission planning, providing locations where spacecraft can maintain a position requiring minimal station-keeping fuel.