next thing they did.
As an encore, Tycho had built the massive reaction drives into the rock of Ceres and Eros and spent more than a decade teaching the asteroids to spin. They had been slated to create a network of high-atmosphere floating cities above Venus before the development rights fell into a labyrinth of lawsuits now entering its eighth decade. There was some discussion of space elevators for Mars and Earth, but nothing solid had come of it yet. If you had an impossible engineering job that needed to be done in the Belt, and you could afford it, you hired Tycho.
Tycho Station, the Belt headquarters of the company, was a massive ring station built around a sphere half a kilometer across, with more than sixty-five million cubic meters of manufacturing and storage space inside. The two counter-rotating habitation rings that circled the sphere had enough space for fifteen thousand workers and their families. The top of the manufacturing sphere was festooned with half a dozen massive construction waldoes that looked like they could rip a heavy freighter in half. The bottom of the sphere had a bulbous projection fifty meters across, which housed a capital-ship-class fusion reactor and drive system, making Tycho Station the largest mobile construction platform in the solar system. Each compartment within the massive rings was built on a swivel system that allowed the chambers to reorient to thrust gravity when the rings stopped spinning and the station flew to its next work location.
Holden knew all this, and his first sight of the station still took his breath away. It wasn't just the size of it. It was the idea that four generations of the smartest people in the solar system had been living and working here as they helped drag humanity into the outer planets almost through sheer force of will.
Amos said, "It looks like a big bug."
Holden started to protest, but it did resemble some kind of giant spider: fat bulbous body and all its legs sprouting from the top of its head.
Alex said, "Forget the station, look at that monster."
The vessel it was constructing dwarfed the station. Ladar returns told Holden the ship was just over two kilometers long and half a kilometer wide. Round and stubby, it looked like a cigarette butt made of steel. Framework girders exposed internal compartments and machinery at various stages of construction, but the engines looked complete, and the hull had been assembled over the bow. The name Nauvoo was painted in massive white letters across it.
"So the Mormons are going to ride that thing all the way to Tau Ceti, huh?" Amos asked, following it up with a long whistle. "Ballsy bastards. No guarantee there's even a planet worth a damn on the other end of that hundred-year trip."
"They seem pretty sure," Holden replied. "And you don't make the money to build a ship like that by being stupid. I, for one, wish them nothing but luck."
"They'll get the stars," Naomi said. "How can you not envy them that?"
"Their great-grandkids'll get maybe a star if they don't all starve to death orbiting a rock they can't use," Amos said. "Let's not get grandiose here."
He pointed at the impressively large comm array jutting from the Nauvoo's flank.
"Want to bet that's what threw our anus-sized tightbeam message?" Amos said.
Alex nodded. "If you want to send private messages home from a couple light-years away, you need serious beam coherence. They probably had the volume turned down to avoid cuttin' a hole in us."
Holden got up from the copilot's couch and pushed past Amos.
"Alex, see if they'll let us land."
Landing was surprisingly easy. The station control directed them to a docking port on the side of the sphere and stayed on the line, guiding them in, until Alex had married the docking tube to the airlock door. The tower control never pointed out that they had a lot of armaments for a transport and no tanks for carrying compressed gas. She got them docked, then wished them a pleasant day.
Holden put on his atmosphere suit and made a quick trip to the cargo bay, then met the others just inside the Rocinante's inner airlock door with a large duffel.
"Put your suits on, that's now standard ops for this crew anytime we go someplace new. And take one of these," he said, pulling handguns and cartridge magazines from the bag. "Hide it in a pocket or your bag if you like, but I will be wearing mine openly."
Naomi frowned at him.
"Seems