New Tanegashima Orbital

A massive orbital city in the L5 point of Luyten b featuring four connected O'Neill Cylinders and a central microgravity hub.

When I was on my Luyten's Star tear, I wanted to have a main centerpiece to the system. Given that it's within the range of my setting's "Core Worlds" (Luyten's Star is about 12 light years away from the Sun), I figure that they have the resources to go all out with orbital construction, but not enough for the serious projects, like McKendree Cylinders and the like. Obviously, a single O'Neill cylinder would hardly be enough, so why not four?

Two rotate clockwise, and two rotate counterclockwise, so as to cancel out the torque that would be applied by the massive rotors. In the middle is a stationary hub with a fully pressurized internal volume, allowing for interesting tethered architecture in the middle, including internally rotating habitats. On the top is a toroidal docking terminal for visiting spacecraft. On the other end is the radiator and communications antenna. Once again, a fully circular radiator is used to prevent backscattering from other panels. In retrospect, it could have been a little bigger, but I reason that it's within a reasonable ballpark for internal fusion reactors.

The most striking aspect of New Tanegashima is the massive solar disc, with thousands of square kilometers of solar panels and passive radiators. Though it may not show up in the photos, I did go through the trouble of working out a solar panel texture, even though realistically at these distances it would likely just blend into a field of dark gold. Still, might as well...

While this station is situated in the L5 point of the planet, I placed it a bit closer for the purposes of style, with another ring of habitats in a low orbit of Luyten b, which itself shows evidence of paraterraforming on its high-gravity surface.