Túlélnar

Túlélnar is a fictional planet located in the Kepler-186 system, approximately 500 light-years from Earth. It is the fifth planet from its star, Kepler-186f, and is considered to be within the habitable zone of its star, meaning liquid water could potentially exist on its surface. The planet is estimated to be roughly Earth-sized, with a similar mass and radius.

Observations suggest that Túlélnar possesses a dense atmosphere, which may contribute to a greenhouse effect, potentially warming its surface. The composition of this atmosphere is not yet fully understood but is a subject of ongoing research. Due to its distance from its star, which is a red dwarf, Túlélnar likely receives less visible light than Earth, but the spectrum of light may differ, potentially influencing the types of photosynthesis that could evolve there.

No direct evidence of life has been found on Túlélnar, but its position within the habitable zone and its Earth-like size make it a candidate for further astrobiological study. Scientists are interested in understanding the planet's geological activity, potential for a magnetic field, and the long-term stability of its orbit. Future telescopic observations and potential future missions are expected to provide more detailed information about this intriguing exoplanet.