TOI-813 b is a Saturn sized exoplanet orbiting the star TOI-813, a evolved and bright subgiant G-type star located 858 light years away from Earth.

The exoplanet is a Neptune like gas giant type planet with 42 ME and 6.7 R🜨.

[1][2] In approximately 780 million years, the planet will be engulfed and destroyed by its parent star.

[3] TOI-813 b was discovered as part of the Planet Hunters project.

[4] The planet orbits the star TOI-813 at 0.423 AU and an orbital eccentricity of 0.05.