Solar System can be a source of creations for art, crafts and posters. It can also be a source of inspiration for tattoos. It’s a good example that a tattoo could connect to science as well as expressing symbolic meanings.
In Greek mythology the peacock is associated with Hera, who placed the decapitated head of the hundred-eyed Argus on the tail of her favorite bird. It is seen to symbolize the heavens and the “eyes” of the stars. This would make a nice tattoo.