Kepler-1663 is a star with 0.61 times the mass of the Sun, and 0.63 times its radius. It is located 1102.17 light years away from the solar system.
Kepler-1663 is known to have 1 exoplanets in orbit around it.
Kepler-1663 b was discovered by the Kepler observatory, in 2020-08, using the transit method. Its semi-major axis is 0.11 astronomical units, as compared to Earth's which is 1 astronomical unit. The mass of Kepler-1663 b is 10.939 times the mass of Earth. The radius of Kepler-1663 b is 3.304 that of Earth. At more than 10 Earth masses, Kepler-1663 b is an ice giant, a planet that is made up mostly of volatiles like water, amonia and methane, and enveloped by a dense hydrogen and helium atmosphere, much like Uranus and Neptune in our solar system.