The Feminine Feline Colony of Den Cats is a gargantuan, orderly nation, notable for its barren, inhospitable landscape, compulsory military service, and sprawling nuclear power plants. The hard-nosed, hard-working, cynical, humorless population of 28.023 billion Den Catsians are ruled with an iron fist by the corrupt, dictatorship government, which oppresses anyone who isn't on the board of a Fortune 500 company. Large corporations tend to be above the law, and use their financial clout to gain ever-increasing government benefits at the expense of the poor and unemployed.

The tiny, moralistic, pro-business, well-organized government juggles the competing demands of Law & Order, Defense, and Industry. Citizens pay a flat income tax of 5.0%.

The all-consuming Den Catsian economy, worth a remarkable 3,024 trillion nacs a year, is driven almost entirely by the private sector, which is broadly diversified and led by the Automobile Manufacturing industry, with major contributions from Arms Manufacturing, Gambling, and Information Technology. Average income is an impressive 107,924 nacs, but there is a large disparity between incomes, with the richest 10% of citizens earning 553,266 per year while the poor average 11,544, a ratio of 47.9 to 1.

The adult unemployment rate nears 100% as all available jobs have been filled by young children, much of Den Cats's computer network is controlled by a rampant artificial intelligence, naturists are jailed regularly for indecent exposure, and phone taps are frequently carried out by the police. Crime, especially youth-related, is totally unknown, thanks to a well-funded police force. Den Cats's national animal is the Cat, which teeters on the brink of extinction due to widespread deforestation.

Den Cats is ranked 215,362^nd in the world and 11^th in Region Inc for Most Advanced Public Transport, scoring 211.49 on the Societal Mobility Rating.