Think for a minute about what it means to have a city taking up an entire planet. No, really, think about it. Think about the scope involved, the huge numbers of people involved, the sheer scale of any kind of project or even the most humble buildings. It's a massively dwarfing concept, which makes it all the more interesting to see the latest trailer for Star Wars: The Old Republic which discusses the creation of Coruscant, capital of the Republic and home to a single, massive city.
In the trailer, the designers mention many of the issues that they faced with designing the planet, chief among them the absolute lack of any terrain on the planet due to its nature and the difficulty of relating it to real-life places and things. It also discusses the events that lead into the beginning of Star Wars: The Old Republic -- the Sith sacking of Coruscant that leaves some portions of the planet still damaged and rebuilding. Coruscant is being set up to help establish the role of the Republic and the Jedi in the larger galaxy, a symbol of everything positive in the galaxy. We also see still more vistas of the city, which retain the polish that Bioware has been long known for.
On the very real chance you're hungry for more visions of the universe after the trailer, the latest installment of Threat of Peace has also been added to the site. But that's only enough to whet our appetites for what's shaping up to be a truly massive and immersive game.