K2-110 is a star with 0.75 times the mass of the Sun, and 0.71 times its radius. It is located 379.89 light years away from the solar system and is estimated to be 8 billion years old, as compared to the Sun which is roughly 4.6 billion years old.
K2-110 is known to have 1 exoplanets in orbit around it.
K2-110 b was discovered by the K2 observatory, in 2017-07, using the transit method. Its semi-major axis is 0.10 astronomical units, as compared to Earth's which is 1 astronomical unit. The mass of K2-110 b is 16.708 times the mass of Earth. The radius of K2-110 b is 2.560 that of Earth. At more than 10 Earth masses, K2-110 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.