Ralltiir is a pleasant planet situated in the Darpa Sector and is well known as the financial capital of the galaxy. Settled by both Coruscani and Alderaanian colonists millennia ago, Ralltiir established itself as a major economic center early in the Old Republic. Ralltiir exploited the wealth that nearby Brentaal and other worlds of the heavily influential Ringali Shell gained via trade, and used it to create thousands of banks in its congested, yet clean, cities.

The people of Ralltiir long embraced a free, capitalist economy, and in turn, supported democracy. A one-hundred member Senate was elected every five years, with a Ralltiirian High Council controlling most affairs, with the approval of the Senate. The position of planetary governor changed every six months between members of the High Council, and the Ralltiirians are cautious not to give too much power to any group of people. Therefore, the planetary Senate and Council is usually split in half between the two opposing political parties. Both the Senate and the High Council convene at their respective meeting halls in the capital of Grallia.

Ralltiir is known for its lethal tigers, whose dens come as close as a kilometer away from downtown Grallia. The people of Ralltiir have used many methods to keep the tigers at bay, and the tigers are often transported by daredevils to unpopulated regions, and the major urban areas are often walled and protected from the ferocious tigers.

The financial capital of the galaxy struggles to remain neutral in the Galactic Civil War. Though heavily populated, it has been untouched by the ravages of the war. Both the Empire and the Alliance use the financial services offered at Ralltiir, and countless neutral factions use their banks as well.