If you are completely lost in the Unknown systems, the best thing to do is jump back to Kobol and start again.

In 1 out of 2 or 3 Unknown systems, there is a jumphole to Kobol in the middle of the map (It is clearly marked Kobol so there is no surprise )

As a reminder, it is not allowed to post spoilers in the public forums (hence the locked topic)
If you are desperate and looking for clues, request access to the mod spoiler forum.