City Planet

There is something very cool and awe inspiring about a city that spans an entire planet. The concept actually goes way back in Sci Fi literature, so George Lucas’ Coruscant was nothing new. He had actually planned to have Alderaan (a certain brother-loving Princess’ home world) be the setting for much of the action of the first Star Wars film, but budgetary constraints prevented what he envisioned. But he was finally able to include it in his prequel films. Unfortunaly, much of the time it is only visible through an apartment window as we listened to the cringe-worthy dialogue of Anakin and Padme. Outside those windows was bumper to bumper traffic of flying cars filled with yammering muppets (you would think it would be a simple matter to widen those traffic lanes, there being plenty of room in the sky) . We did get some good views of the planet surface during the opening minutes of Revenge of the Sith.

Anyway, tonight we do another session of KOTOR at Andys, and before the night is over the party should have escaped the space station haunted by a Sith Lord Lich and his minions, and be arriving at their next destination, Coruscant, the seat of the Galactic Republic.

On the day of many KOTOR game nights, I have sent little info-blurbs to the group about something in the Star Wars universe related to the nights adventure, so today I put together and sent the Coruscant stuff below. You’ll see that Coruscant has many features that make a city planet cool, especially one that has been such a city planet for over 30,000 years. There are miles and miles of true underground ruins, factor and industrial areas, and lower levels that cater to the lower rungs of society in contrast to the higher levels inhabited by high society (shades of Lang’s Metropolis).

Even though I only plan to have characters there for a couple of sessions, you could do an entire campaign set on this planet, and the only environment you would be missing is that of a wilderness. But with the underground areas being huge enough to have evolved their own ecosystems and unique creatures, I guess you could have that as well.





"Seen from orbit, it is a blaze of light and sparkling colors, reminding some spacers of corusca stones, after which this planet was named long ago."

"An incandescent organ of life, visibly vibrating with the pulses of billions."


Coruscant

Coruscant was a planet located in the Core Worlds. Its hyperspace coordinates were
(0,0,0) which in effect made it the center of the galaxy. The actual galactic center, was located in the Deep Core. As the center of the galaxy, Coruscant was generally agreed to be the most important planet through most of galactic history. It served as the capital for the Galactic Republic, Galactic Empire, New Republic, Yuuzhan Vong Empire, Galactic Alliance, and the New Galactic Empire. Coruscant also served at various times as the home of the Jedi Order and the Jedi Temple. Coruscant was not only the political center of the galaxy. Most of the hyperlanes at some point would travel through Coruscant making the planet one of the richest in the galaxy.

Geologically, the planet was composed of a molten core with a rocky mantle and a silicate rock crust. At its poles were huge ice caps that were popular spots for tourists. The entire surface of Coruscant was covered by sprawling kilometers-high ecumenopolis, and boasted a population of over a hundred billion to several trillion, depending on the era. Following the end of the Clone Wars, an official census noted 1 trillion official permanent residents. The statistics did not include transients, temporary workers, unregistered populace nor residents of orbital facilities. Because of these omissions, the "real" population of Coruscant was estimated to be three times the official amount.

Coruscanti skyscrapers dwarfed all the original natural features, including mountains, as well as floors of oceans which once covered a large portion of Coruscant's surface. Areas of Galactic City were broken up into levels, megablocks, blocks, and subblocks.[14] Coruscant itself was divided into quadrants, which were divided into zones.[7] Below the skyscrapers was Coruscant's undercity, where sunlight never reached. Artificial lighting illuminated these lower levels and advertisement holograms could be seen everywhere. There were numerous establishments for entertainment, catering to a myriad of alien species. The residents were collectively referred to as Twilighters.

Coruscant was once a world mostly covered in oceans.[15] However, all natural bodies of water were drained and stored in vast caverns beneath the city as a result of years of overpopulation. The only body of water visible was the artificial Western Sea, with many artificially-created islands floating on it, used by tourists on holidays.

With no other bodies of water available to feed and water its trillion inhabitants, Coruscant's architects, along with many others from around the galaxy, worked together to build a self-contained eco-system in the massive buildings set all over the planet. Polar cap stations also melted ice and distributed water throughout the planet-wide city through a complex series of pipes.

Galactic City was divided into quadrants, "several thousand" in number, with each quadrant further split into sectors.[7] Each sector was numbered on official maps, but sectors often had nicknames, such as Sah'c Town (sector H-46, named for a prominent family that owned a large portion of its land) and The Works, the largest of Coruscant's designated industrial zones. (Coruscant practiced zoning, which is the designation of specific areas of land for particular purposes, such as governmental and senatorial, financial (including banking zones), residential, commercial, industrial, and manufacturing. Manufacturing and industrial zones were typically the largest designated areas of the planet.) The Works was once one of the galaxy's major manufacturing areas, where spacecraft parts, droids, and building materials were heavily produced during centuries, but as construction and industry became more efficient and cheaper away from Coruscant, The Works fell into disrepair.

It gained a reputation as a hub of criminal activity and many locals stayed away from it. A similar, but more dangerous area, was the Factory District, which was once the industrial heart of Coruscant until it too lost out to competition from producers in other Core Worlds. By the time of the Great Jedi Purge it lay in ruins and was almost completely deserted of sentients, because of the feral droids that prowled its streets. It was located on the opposite side of the planet, and was much more dangerous than the Southern Underground, Invisible Sector, which were infamous in their own right.[12] Another area of Coruscant was CoCo Town (short for "collective commerce"). Many diverse species lived there and worked in manufacturing. A partially enclosed open-air plaza near the Senate building, the Column Commons, was so-called because it housed most of the HoloNet and news media corporations.

The planet produced trillions of tons of waste an hour. Though almost everything on the planet, from clothes to packaging and machinery, was recyclable, some waste was too dangerous to recycle. Such items included worn-out hyperdrive cores which were delivered to one of the planet's five thousand garbage pits, where they were put into canisters and fired into a tight orbit around Coruscant. Garbage ships would then collect them and transport them to nearby moons for storage. Some of the more dangerous materials were shot into the nearby sun for complete incineration. Garbage not exported or destroyed was mixed into a slurry of silicone oils and processed by garbage worms which chewed it into pellets while removing any remaining organics, plastic, or recoverable metals. They turned millions of tons of pellets into carbon dioxide, methane, and other gases. Another problem for a world like Coruscant was the unimaginable amount of carbon dioxide and heat energy that its trillion-being population generated each day. Thousands of carbon dioxide-reactive atmospheric dampeners were put into place in the upper atmosphere to prevent atmospheric degeneration. The first set of these planet-wide dampeners, developed by the Galactic Republic, was known as the Coruscant Atmospheric Reclamation Project.[18]
Near the planet's core were a number of massive power relay stations. The lowest levels were abandoned to mutants and scavengers, such as the cannibalistic, mythical Cthons. The foundations of many of the buildings, some of which weighed billions of tons, also extended deep into the planet's crust.

History
Pre-Republic

"The recorded history of Coruscant stretches back so far that it becomes indistinguishable from legend…"
―Pollux Hax

The very early history of Coruscant is a bit sketchy and is not well known. Coruscant was considered by many to be the Human homeworld; early in its history, it was referred to as Notron, the "cradle of human civilization". Its name was changed at an unspecified date. At a certain point, the Celestials could have removed Humans from Coruscant to populate Corellia and other human societies on different planets throughout the galaxy.

It is known that at some point in ancient history, the near-Human Taungs attempted to conquer the 13 baseline Human nations of the Battalions of Zhell. A volcano decimated the Zhell, the ash filling the skies for two years, so the Taungs adopted the name Dha Werda Verda (Warriors of Shadow) for themselves. The Human Zhell eventually recovered and drove the Taungs offworld.

One hundred millennia later, Coruscant was surveyed by the Columi, who dismissed the planet as a primitive disappointment, despite the already planet-spanning ecumenopolis of Galactic City. New buildings were built on the old. As a result, there was virtually no exposed land. In the forgotten underlevels of the city, there was darkness, pollution and crime. Higher up, there were government offices and penthouses owned by the elite. The lower fifty levels of the ecumenopolis is said to have last seen sunlight tens of thousands of millennia ago.

Coruscant was one of many worlds conquered by the Infinite Empire of the Rakata, who used Human slaves to build the Star Forge in 30,000 BBY. Under Rakatan domination, the Humans of Coruscant's colonization attempts were limited to sleeper ships, which ended up on Alderaan, in the Tion Cluster, Seoul 5, Kuat, Alsakan, Axum, Anaxes, Atrisia, Metellos, Corulag, and many other worlds. The Rakata were eventually decimated by a massive plague, leading to slave revolutions on Coruscant and other subjugated worlds.

Over the next two centuries, Coruscant was linked to other Core Worlds, including Corellia, Alderaan, New Plympto and Duro, by hyperspace cannons, via the Herglic Trade Empire. It was during this time that the Coruscant government peacefully absorbed the nearby Azure Imperium. During these pre-Republic years, the languages of Coruscant and its neighbors meshed to become Old Galactic Standard.

Galactic Republic
"That's the seat of Galactic government!'"

The Sacking of Coruscant in 3,653 BBY. In 25,053 BBY, when the Galactic Constitution was signed, the Corellians and Duros invented the hyperdrive proper, allowing Coruscant to become the capital of a democratic union: the Galactic Republic. 53 years later the planet became the galactic center, and remained the Republic's capital for 24,981 more years. Shortly after the formation of the Republic, the Perlemian Trade Route was mapped, linking Coruscant to Ossus and bringing the Jedi Knights into the Republic. Over the next millennium, the Corellian Run was mapped, linking Coruscant to Corellia and beyond. Blasters were also invented on Coruscant around this time, and the famous Galactic Museum was constructed in 12,000 BBY.

From the very beginning, Coruscant, as the Republic's capital, was the primary objective in several wars. The earliest among these was the Tionese War with the Honorable Union of Desevro and Tion in 24,000 BBY, in which Coruscant was bombarded with Tionese pressure bombs. Other early battles included the Alsakan Conflicts, the Duinuogwuin Contention, the Great Hyperspace War, the Third Great Schism, the Great Droid Revolution, and the Great Sith War. At the end of the Great Sith War in 3,996 BBY, the Senate Building was built to replace the old Senate Hall.

Following the devastation of Ossus, the Jedi Council took up residence in the Jedi Temple on Coruscant, to which many Jedi relics from Ossus were taken. The Temple was greatly expanded, including the building of the original Jedi Council Chamber. The Temple was repeatedly expanded including in 3,519 BBY, 2,519 BBY (when the Jedi Archives were built) and 1,019 BBY (when the Temple spires were finally fully rebuilt).