Sector Seven
Overview
Sector Seven is a formally designated interdiction zone forming part of the outer enforcement grid around Ceres Station. Officially named the Ceres Interdiction Zone, Auxiliary Grid Sector 7, it occupies a wedge of void space spinward-rimward of Ceres, stretching from 0.8 to 1.4 AU and monitored continuously under a blockade authorized by the Terran Mining Consortium’s Emergency Charter 2185-4. The sector functions as a sealed buffer: no independent traffic is permitted, and lethal force is authorized against any vessel that fails to comply.
The region matters because it cuts off unapproved access to the main Ceres approach corridors. For ships attempting to evade corporate authority, Sector Seven is a wall of sensor nets and armed patrols, blocking movement between the outer Belt and the relative safety of the inner system. Its design exploits the lack of natural concealment, making unsanctioned crossings exceptionally difficult.
Description
Sector Seven is dominated by an enormous stretch of near-empty void. The inner half contains nothing that would trouble a navigator’s plot—no asteroids, no dust, no thermal gradients—creating an environment where a silent-running ship stands out as a hard-edged absence against the cosmic background. Active sensor sweeps from patrolling gunships cut across this emptiness like searchlights, and anything warmer than the surrounding vacuum draws immediate attention.
At the sector’s outer edge, the void gives way to a sparse, long-depleted rubble field of chondrite fragments and abandoned prospecting claims. These rocks offer marginal cover, enough to confuse long-range instruments for a patient pilot, but far from sufficient to hide an engine burn or a thermal bloom. Old claim beacons ping weakly on defunct frequencies; hollowed supply caches sit empty after years of looting and corporate sweep teams.
The atmosphere is one of oppressive exposure. The absence of hiding places is deliberate—a tactical choice that forces any interloper to choose between announcing themselves with active emissions or drifting powerless in a cold ship that becomes a tomb within hours. Even from hiding places just outside the formal boundary, observers see the blinking running lights of patrol vessels moving with unhurried confidence, and the steady pulse of the distant picket drone’s navigation beacon marks the passage of time with grinding regularity.
Society
Sector Seven is not inhabited but enforced. Day-to-day control rests with the Terran Mining Consortium Security Directorate, which maintains a rotation of two gunships—converted ore haulers with military-grade sensors and kinetic point-defense arrays—crewed by contract security personnel on staggered eight-hour patrol patterns. Their standing orders grant wide discretion; a vessel that ignores three hails is designated hostile, and engagement is incentivized.
A Terran Stellar Navy liaison aboard the frigate Resolute provides official oversight, while a single Navy Mark-9 Sentinel picket drone holds permanent station at the 1.1 AU sensor line. In practice, tactical networks are shared, and the Navy’s sensor data feeds directly into corporate targeting solutions. The blockade structure makes Sector Seven a seamless mesh of corporate and military authority.
On the other side of the boundary, a small fleet of independent ships huddles in a concealed rock formation just outside the sector. For them, Sector Seven is not a patrol area but a cage door. They watch gunboat rotations and picket drone logs through amber-tinted tactical displays, cut off from resupply and allies, aware that every approach vector they can calculate leads to an interceptor envelope. Rumors of a gap in the sensor net—a seventeen-minute window during shift changes—circulate in low-power transmissions, but no confirmed crossing has been reported for weeks, and the fleet’s morale erodes with each passing silence.
Notable Features
The most significant feature associated with Sector Seven is The Crevice, a hollowed protoplanetary shell located just outside the sector’s spinward boundary. Formed from ancient impact fracturing, its interior cavity spans roughly eighteen kilometers, large enough to shelter a dozen ships. The shell’s thick silicate walls baffle external scans, and the surrounding debris field masks low-power emissions, making it the primary hideout for the renegade fleet. Its single navigable ingress corridor opens directly toward Sector Seven’s patrol envelope, rendering the sanctuary a dead end with no safe exit.
Within the sector itself, the 1.1 AU sensor buoy line marks the forward edge of the permanent surveillance network. The Navy picket drone stationed there cycles out for maintenance every thirty days and provides continuous passive thermal and active lidar coverage; its logs are admissible in TMC civil courts and have never been successfully challenged.
Another notable characteristic is the intentional sterility of the inner void. Unlike the cluttered environments typical of the Belt, Sector Seven’s planners selected a region stripped of any cover, turning the emptiness into a detection mechanism that makes hiding impossible for any vessel not already beyond the boundary. The patrol pattern is built around this geography, with gunships tracking the drift vectors of every rock that might offer a moment’s concealment—leaving the void meticulously, lethally clean.