THEY were at a satellite near the capital planet's orbit. It was called Dionysius. An autonomous satellite owned by some mysterious individual. And for some unknown reason, the Empire, most often than not, turned a blind eye to the things that happened there. As if the person who owned it had something that could hold off the Empire's royal family.
It had been like that since its establishment a hundred years ago.
Many forms of entertainment could be found here. There's a casino, a fighting arena, underground auctions, they even provided adult entertainment. In short, it's a place where people could freely let out their greed and desire. And since it's mostly out of the jurisdiction of the Imperial Army, many people could do things that they normally couldn't. That's why it's really popular among the nobilities.