TOI-178

TOI-178 is a planetary system in the constellation Sculptor, which appears to have at least five, and possibly six, planets in a chain of Laplace resonances, which constitute one of the longest chains yet discovered in a system of planets. The system also has unusual variations in the densities among the planets.

TOI-178

TOI-178 is a planetary system in the constellation Sculptor, which appears to have at least five, and possibly six, planets in a chain of Laplace resonances, which constitute one of the longest chains yet discovered in a system of planets. The system also has unusual variations in the densities among the planets.