Black Dwarf

Black dwarves are stellar remnants that do not go through significant nuclear fusion anymore. They have a mass of ~1 solar mass, a radius about the same as the Earth's and a surface temperature of ~5K. They are only found in dead universes, so none are present in our universe.

Formation

Black dwarves come from the cooling of white dwarves. This process takes 10²⁵ years.

Star Classes
Main Sequence Y - T - L - M - K - G - F - A - B - O - Z - Ξ - ΔK - ΔM - ΔG - ΔT - ΔP - ΔE - ΔZ - ΔY - ΔR - Q - ω Dwarves D - Θ Holes Ω Other ? - σ - þ - φ - Fe