Okay, that answers my question. The system appears to fall within the site's rules and is on track for approval.
From my past posts obviously I'd prefer to keep filling up the main sector instead of making a new one, but I won't stand against you, especially considering the poll results. But because adding a sector is a huge undertaking which has never been done before in this way, I strongly advise you to seek assistance from other players and work on it as part of a team. Even the main map has huge gaps both physically and in terms of how detailed some of the systems and planets are. I know you know this, since you did the star system review a while back which was eye-opening. As we revamp old stuff and add new stuff we want to make sure we strive for a new, better level of depth making interesting systems full of interesting people, places, and conflicts. This goes for all setting submitters.