L-Dwarf 1:1.5 billion

A representation of a class L Brown Dwarf of about 60-75 times the mass of Jupiter.

Class L dwarfs are some of the hottest brown dwarfs although even so much cooler than M class red dwarf stars with a surface temperature range of 1300 to 2000K. As such they are likely to be a deep red colour.

Despite being many times the mass of Jupiter this failed star objects are often the same, or in fact, even smaller than our gas giant (they tend to become denser rather than bigger).
This one in particular is assumed to be 0.77 times Jupiter's radius.