Some of the satellites of the big planets in the solar system are likely to give life. One of the targeted is the Jupiter satellite
Europa is an ice satellite whose surface is covered by a sea of water. Did not rule out any living things that inhabit the ocean.
In the solar system, the orbits of giant planets such as Jupiter and Saturn are far from Earth-lined areas, while in other solar systems, the big planets are the key to life. Given the planets are not too hot or too cold.
"Exomoon (rocky satellites beyond the solar system) is included in our list to find another life in space" explains Stephen Kane Professor of Astrophysics at Planet University of California as reported by Cnet. Some mention the exomoon is more potential to live in, than on Earth. For these satellites do not depend only from the sun for energy. But it also receives energy from the planet into their orbit.
The energy is a reflection of radiation and tidal energy. This energy does not keep the oceans hidden in Europa and Encelandur, Saturn's satellites in order not to completely freeze.