This planet has a single plate in its core is liquid where it has half the radius with respect to the Earth's core, it is larger than that of the earth,maybe there was volcanic action on Tuesday not long ago.

This presents a solid rock lithosphere, its crust oscillates between 25 and 45 kilometers, having a depth between 400 and 600 kilometers.

Its radius consists of 1840 kilometers, it has the presence of metal elements such as nickel and iron, besides it may have others not as heavy as oxygen, sulfur, carbon and hydrogen.

The heat that recurs in the mantle is lower than in the earth, being 3 to 5 times so it is the cause of the hot.

These investigations were carried out by scientists from the University of Zurich and the Federal Polytechnic School of Zurich in Switzerland using seismic data obtained from NASA Insight lander.