Gateway Station

Spacedock I-class • SB-23 • Sirius Expeditionary Squadron • Fourth Fleet • Managed by ADM Alexander Beckett

Starbase 23, code-named Gateway Station, is a Spacedock-class space station located on the Federation border to the Romulan Republic and the Independent Romulan Factions. Positioned on the border in the late-2390s, it was designed to replace border infrastructure that dated back to before the Romulan supernova and the collapse of the Romulan Neutral Zone. Gateway Station is now the hub of Starfleet operations in the Midgard Sector, a region that stretches across the territory of the Federation and Republic, as well as the collapsed Neutral Zone and the former territories of the Star Empire of Rator. Its mission is to maintain stability in the area through humanitarian operations and diplomacy with local Romulan factions. It is also the base for scientific operations to explore territories once inaccessible to Starfleet due to treaties with the Romulan Star Empire through survey missions, negotiating access with local powers, and the sharing of scientific knowledge with regional stakeholders.

Gateway Station is the headquarters of Sirius Squadron, whose primary mission is to further Starfleet’s ambitions in the Midgard Sector.

This story is rated:

RPG Rating 2 2 2for content, which equates to roughly a 16+ rating

Sirius Expeditionary Squadron

Sirius Expeditionary Squadron is a unit centered around the Odyssey-class USS Sirius under the command of Commodore Matt Rourke and oversight of Director of Squadron Operations Vice Admiral Owen Morgan. Sirius Squadron stands ready to deploy outside or at the fringes of Federation territory at short notice to respond to emerging situations across the galaxy. With multiple versatile and powerful ships at its disposal, the squadron can operate independently and without support for extended periods, and is flexible enough to face a range of missions, including under volatile circumstances where objectives and conditions can quickly change. While this profile often leads Sirius Squadron to respond to geopolitical crises, the unit’s versatility make it equally suited emergent scientific investigations.

The HQ unit is organised around the Sirius herself, supported by her attached ship Alhabor, and the headquarters of Gateway Station. Five additional divisions provide specialist support:

The divisions may deploy independently or in support of one another, depending on operational needs.

To follow the main stories of Sirius Squadron, visit the USS Endeavour Command page.

Badge by user; ‘Star dog’ image element generated with Midjourney

Squadron Commands

Endeavour Explorer Division

Liberty Science and Exploration Division

Memphis Research Cruiser Division

Redemption Exploratory Cruiser Division

Tannhäuser Operations and Outreach Division

Learn More about the Squadron

Crew Manifest

Recent Stories

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19 May 2025

Inferno - 31

Inferno

Gateway Station, USS Blackbird (Archive), USS Endeavour, USS Liberty, USS Memphis, USS Mercury, USS Ranger, USS Redemption, USS Scylla, USS Sirius, USS Swiftsure and USS Tempest

The skyline of Alpha Centauri City shimmered under the rising sun, gold light catching on glass towers and reconstructed skyways to gleam anew. From the terrace atop the Starfleet Affairs Tower, the view stretched wide, from the bay where civilian transports ferried in supplies, to the scarred [...]

17 May 2025

Inferno - 30

Inferno

Gateway Station, USS Blackbird (Archive), USS Endeavour, USS Liberty, USS Memphis, USS Mercury, USS Ranger, USS Redemption, USS Scylla, USS Sirius, USS Swiftsure and USS Tempest

The Blackout was down. But the battle for Alpha Centauri wasn’t over. The bridge of the Endeavour was a storm barely held at bay. Emergency lights glowed hostile red across consoles, some of them cracked and sparking. Bulkheads groaned under strain. Officers moved with practiced urgency, the [...]

16 May 2025

Inferno - 29

Inferno

Gateway Station, USS Blackbird (Archive), USS Endeavour, USS Liberty, USS Memphis, USS Mercury, USS Ranger, USS Redemption, USS Scylla, USS Sirius, USS Swiftsure and USS Tempest

The lift ascended through the narrow shaft of emergency lights and vibrating metal. Beneath their feet, the pulsing hum of the outpost’s core reverberated through the station’s spine, a thudding heartbeat of engineering that made Rosewood’s teeth itch. Beside him, Ranicus checked her weapon [...]

15 May 2025

Inferno - 28

Inferno

Gateway Station, USS Blackbird (Archive), USS Endeavour, USS Liberty, USS Memphis, USS Mercury, USS Ranger, USS Redemption, USS Scylla, USS Sirius, USS Swiftsure and USS Tempest

Beyond the reinforced canopy of the Blackbird’s bridge, Underspace twisted and pulsed, a copper maelstrom of compressed subspace and rippling distortions. They had traded one form of chaos for another, the dazzling spectacle of starships ablaze in the name of Alpha Centauri swapped for this. That [...]