The Unicorns have taken over of Aerilia is a titanic, cultured nation, ruled by Rainbow Unicorn with a fair hand, and notable for its sprawling nuclear power plants, keen interest in outer space, and devotion to social welfare. The compassionate, democratic, cheerful population of 19.452 billion Aerilians hold their civil and political rights very dear, although the wealthy and those in business tend to be viewed with suspicion.

The medium-sized, corrupt, liberal, outspoken government juggles the competing demands of Industry, Administration, and Education. It meets to discuss matters of state in the capital city of Unicorn City. The average income tax rate is 99.5%.

The frighteningly efficient Aerilian economy, worth a remarkable 9,073 trillion Rainbows a year, is mostly comprised of black market activity, especially in Tourism, Information Technology, Book Publishing, and Retail. State-owned companies are reasonably common. Average income is an amazing 466,459 Rainbows, and distributed extremely evenly, with little difference between the richest and poorest citizens.

Abortions are routinely performed in the nation's hospitals, all astronauts are hot twenty-something models selected because they have 'the right stuff', the nation was recently voted as the most stylish in The North Pacific, and workers of "fairweather faith" claim six months of paid leave for holy days per year. Crime, especially youth-related, is moderate, perhaps because of the country's complete lack of prisons. Aerilia's national animal is the Fairy, which soars majestically through the nation's famously clear skies, and its national religion is Aerilism.

Aerilia is ranked 2,378^th in the world and 115^th in The North Pacific for Most Developed, scoring 97.79 on the Human Development Index.