Revisiting the idea of doing a massive nerdy ink, but am going to give myself lots of time to mull it over since I wouldn’t want to make this kind of decision hastily. The main star (ha!) of the project would be the left shoulder, which is meant to represent the sun and orbiting planets.
I think I’d want more characters than the two on the back, as well, since it looks kind of sparse the way I’ve conceptualized it.
Of course, something like this would be zany expensive, so that alone might discourage me.