Yggdrasil

Yggdrasil is a main sequence yellow dwarf star 31 lightyears from the Solar System. It is named after the World Tree of Norse mythology.

Characteristics

 * Spectral type - G8V
 * Lifespan - 15 billion years
 * Mass - 1.69074 x 10^30 kg
 * Radius - 66,729.6 km
 * Surface temperature - 5,400 K