[SC] Near the Sea

These stars are ones found in or near the 'Sea' part of the sky - encompassing many fall* nautical/aquatic constellations such as Pisces, Cetus, Aquarius, Capricornus, Eridanus, and other constellations around them such as Pegasus and Andromeda.
Previous bad blood between the Pegasus crime organization and their nautical neighbors has caused some major strife between these autumnal constellations, and currently a large swath of the sea is off limits to outsiders, guarded by Cetus stars. On the other hand, the Pegasus organization was nearly taken down by Rigel just like URSA, and went 'dark' - disappearing with no trace.
Ever since these two major constellations went silent, it has made the neighboring constellations quiet as a result - its some of the least active areas in the sector.

*This is (like other examples) based off the Northern Hemisphere - sorry to Southern Hemisphere dwellers :( it would be spring for you!