This is a suggestion of how a star-forming nebula may appear from within
the nebula itself. The perspective is from the surface of a planet, a member of
a mature solar
system that has drifted into an especially dense region of the nebula. The
light from the other stars is obscured, while the solar wind of
the planet's host sun has driven away much of the local nebular material, creating a
"bubble" of relatively clear space. This bubble has a radius in excess of
100 million miles, and yet this is a relatively small volume in a nebula
whose scale would be measured in
light years.
The planet in this rendering was once a active world with a substantial
atmosphere and geologically active surface--as evidenced by the lack of
impact craters--however once it entered the depths of the nebula, the
sunlight was attenuated enough to chill the planet to such an extreme that
most of its atmosphere has frozen out as snow. Any life that may have
once thrived here is long gone.