Suns

A Sun is the star at the center of a star system. It is by far the most important source of energy for life on inhabitable or uninhabitable planets.

Known stars

 * Yellow sun: Yellow suns are small and young stars emitting huge amounts of solar radiation. They are known to gift Kryptonians and Daxamites alike with incredible abilities when on a world orbiting a yellow star, such as Earth.
 * Red sun: Red suns are cool and giants stars that emit very little energy compared to a yellow sun. Due to their low output, very few worlds with life orbit a red star as few worlds are warm enough to support it. A red sun is also known to take away the powers of a Kryptonian or Daxamite should they end up on a world with a red sun even after being on one with a yellow sun.
 * Blue sun: Blue stars are extremely powerful, giant stars that emit huge amounts of energy, more energy than a yellow star. Unlike a yellow sun, blue suns does not gift a Kryptonian or Daxamite with powers. Blue star systems are also uninhabitable by any duo-gender species as the radiation it emits is deadly to males.