More of my astronomical illustration can be viewed in my DA "Paleo & Scientific Illustration" gallery:[link]
Here is another tiny 2.5" x 3.5" art card with an exoplanetary theme.
In this case the vista is from the surface of a large moon (0.75 Earth mass) of a so-called "super earth" ( 4.50 Earth masses). Also seen are two of the primary planet's other smaller moons. The retinue of satellites would necessarally be in resonant orbits for the system to be stable.
art (c) John P. Alexander
AexlPls has created his own interpretation of this planetary system in this DA artwork:[link]