Protostar
Description:
This is a clumping of
matter that is in the process of condensing into a star. This
process takes thousands to millions of years, and the protostar gets
hotter and hotter as it goes along. There will be an accretion
disc kind of thing around it until fusion starts, so being in orbit of
it will be difficult unless the habitat is actually at local rest in
this thickening of matter around the protostar's equator.