Image description: Although being almost identical as
this star has just 60% of Sun's luminosity. Earth sized planet orbits
82 Eridani star in estimated 317 day period at 30,94 km/s. On a
picture, we see a large water world.
A chance for a life was set
to 90% because this star is estimated to be 10 bil. years old (estimated
due to it's low metallicity). Who ever is out there, it is twice
older than us in here. Our hypothetical planet is, of course, in