The Holy Empire of StarButterfly is a titanic, pleasant nation, renowned for its burgeoning Giraffe population. The hard-nosed, hard-working population of 18.151 billion StarButterflyians have some civil rights, but not too many, enjoy the freedom to spend their money however they like, to a point, and take part in free and open elections, although not too often.

The medium-sized government juggles the competing demands of Defense, Law & Order, and Welfare. The average income tax rate is 29.8%.

The StarButterflyian economy, worth 640 trillion Pesos a year, is led by the Cheese Exports industry, with major contributions from Furniture Restoration, Soda Sales, and Door-to-door Insurance Sales. Average income is 35,280 Pesos, and evenly distributed, with the richest citizens earning only 3.6 times as much as the poorest.

Harry Potter books are banned, organ donation rates are among the lowest in the region, the government awards prizes to television shows featuring stereotype-breaking minority roles, and banning party poppers has been a real party pooper. Crime is relatively low, thanks to a well-funded police force and progressive social policies in education and welfare. StarButterfly's national animal is the Giraffe.

StarButterfly is ranked 38,380^th in the world and 1^st in Mewni for Most Rebellious Youth, scoring zero on the Stark-Dean Displacement Index.