Tycho is Lizbeth Locke's station. Three hundred years old, built by the Terran Republic for House Simon, and currently parked deep in Freelance space with enough firepower to make sure nobody asks her to move it.
House Simon, one of the ten Founding Houses of the Terran nobility, built Tycho at the height of their influence. It was the crown jewel of the House: a military-grade station bristling with weapons, designed to project Simon power well beyond Republic borders. For a time, it did exactly that.
Then House Simon fell. The details depend on who you ask, but the outcome is a matter of record: the House collapsed, its assets were placed into stewardship, and its surviving heirs, Lizbeth and her brother Jonathan, vanished. Tycho was abandoned.
It didn't stay empty. An enterprising pirate hauled the station out of its original orbit and dragged it into Freelance space, because a three-hundred-year-old Terran military station makes a hell of a fortress. The pirates used it as a base for years before eventually moving on. After that, Tycho sat derelict for over a century. Too big to salvage, too remote to bother with, too well-armed for anyone to try anything stupid.
Locke changed that. She came back, proved she was Lizbeth Anne Simon, last scion of House Simon, and started restoring the station. Not as a Terran asset. As a free port, armed, independent, and answering to no one.
Her identity as a Simon gives her ownership rights under Terran law. The station's location in Freelance space puts it outside Republic jurisdiction. It's a gray area, and Locke has the guns and the will to keep it that way. The Republic has not, to date, pressed the issue.
The residents are just as committed. They'd rather see Tycho tossed into the heart of a sun than let it return to Terran control. Enough pirate crews call the station home that any Terran operative who gets too obvious about their business won't last long enough to file a report.
The station's interior opens into a hundred-story pyramid of empty space: the Grand Promenade. Every level is packed with shops, bars, restaurants, brothels, and offices. From the top you can look down and see the whole thing below you, loud and bright and chaotic. The corridors branching off the Promenade are a maze of identical passageways with signage that's either broken or deliberately misleading, and darkened sections that get less foot traffic and more interesting the further out you go.
At the base of the pyramid, four waterfalls drop over half a kilometer down invisible gravity wells into the Central Lake. The lake is surrounded by Tycho Central Park, an arboretum rumored to hold dozens of plant species that are extinct everywhere else in the galaxy. They survived because the station was old enough and sealed long enough that nobody got around to killing them.
The core of the pyramid. Reactor, grav generators, central computer, Station Ops, and the Simon family's personal suites all sit here. Space in Central is premium. Any business that gets even a small booth is high class by default.
The cheapest housing on Tycho, and the most trouble. Three-hundred-year-old Terran infrastructure doesn't age gracefully, and the parts needed to fix it aren't manufactured anymore. Brownouts are a fact of life. CNK quoted an obscene price to modernize; Locke has been sourcing old Terran components instead. A young engineer from the Highlands Cluster managed to stabilize the worst of the power issues, one of the few people to earn a personal thank-you from the station's owner.
Multiple bays handling everything from single-crew shuttles to capital ships. Terran military ships are tolerated (Locke would say "welcome"), alongside pirate crews, merchants, and the occasional League patrol.
The station has pass-through docking bays, open-ended bays that ships can fly straight through, which double as part of a VoidSkimmer racing circuit. Ultra-custom starfighter-scale ships tear through the bays, out around external markers, and back at speeds that make spectators reconsider where they're standing.
Tycho's original military systems are still very much operational.
From Matt:
I knew Case had big plans for the personal station of Liz Locke. When I actually sat down to design this one, I really tried to break out of the typical station designs I had done previously. All of them were very clearly space station, ie lots of thinner connecting spars holding larger hab units together, almost all of them were built around either a central shaft or a core hab unit.
Instead, for Tycho, I went back to the design ethos of the Terrans, as they were the ones who initially built this station. It's blocky, solid, bristling with guns, and the kind of design you'd fully believe could keep flying when other designs wouldn't move. She's a very Terran station.