Vaultera Nebula
The Vaultera Nebula was an emission nebula with a  of eight light years. Its average composition was 79% hydrogen, 11% helium, 6% carbon, 3% oxygen, and 1% other substances.

The original Illyrian settlement was located in the Vaultera Nebula. In 2259, Number One asked the  computer to compile files on Illyrian genetic modification relating to disease control from this settlement. ()

Nebulae