If a rogue continental planet were to be reached near the Roche limit of a gas giant, several things could potentially happen: 1. Tidal forces: The gravitational forces exerted by the gas giant on the rogue planet could cause tidal forces to act on the planet, potentially leading to the stretching and deforming of the planet's crust. This could result in the formation of large rifts and fractures on the planet's surface. 2. Disruption: If the tidal forces exceeded the planet's structural integrity, the planet could potentially be disrupted and torn apart by the gas giant. This could result in the formation of a debris field or a ring system around the gas giant. 3. Capture: Alternatively, the gravitational forces of the gas giant could act to capture the rogue planet as a moon or satellite. If this were to occur, the rogue planet could potentially be locked into a stable orbit around the gas giant. Overall, the specific outcome would depend on the exact distances and masses of the rogue planet and the gas giant, as well as the strength of the gravitational forces at play.