The Republic of Suntropolis is a colossal, genial nation, ruled by Sundae The Cat with an even hand, and remarkable for its irreverence towards religion, restrictive gun laws, and stringent health and safety legislation. The compassionate, democratic population of 5.475 billion Suntropolitis enjoy extensive civil freedoms, particularly in social issues, while business tends to be more regulated.

The enormous government prioritizes Healthcare, with Administration, Education, and Welfare also on the agenda, while Spirituality is ignored. It meets to discuss matters of state in the capital city of Città del Sole. The average income tax rate is 66.3%.

The Suntropolitis economy, worth 284 trillion Suncoins a year, is quite specialized and dominated by the Information Technology industry, with significant contributions from Furniture Restoration, Automobile Manufacturing, and Door-to-door Insurance Sales. State-owned companies are common. Average income is 51,994 Suncoins, and evenly distributed, with the richest citizens earning only 3.2 times as much as the poorest.

Knitting needles have been banned in the name of public safety, programmes of questionable content are shown at peak-hours, victims of limb-mauling industrial accidents are told to keep working with their remaining hand, and employers are never quite sure if graduates' qualifications have any merit or meaning. Crime is totally unknown, thanks to a well-funded police force and progressive social policies in education and welfare. Suntropolis's national animal is the Cat, which frolics freely in the nation's many lush forests, and its national religion is Christianity.

Suntropolis is ranked 70,294^th in the world and 1^st in Sun Realm for Most Advanced Public Education, scoring 3,091.49 on the Edu-tellignce® Test Score.