The Grand Duchy of The House Atreides of Caladan is a large, safe nation, notable for its keen interest in outer space, daily referendums, and irreverence towards religion. The compassionate, democratic population of 56 million Atreides enjoy a sensible mix of personal and economic freedoms, while the political process is open and the people's right to vote held sacrosanct.

The medium-sized, outspoken government juggles the competing demands of Industry, Healthcare, and Welfare. The average income tax rate is 38.7%, but much higher for the wealthy.

The very strong Atreides economy, worth 3.43 trillion Solaris a year, is fairly diversified and led by the Information Technology industry, with major contributions from Tourism, Basket Weaving, and Uranium Mining. Average income is 61,177 Solaris, and distributed extremely evenly, with little difference between the richest and poorest citizens.

Conductors wield diamond-encrusted batons to fit in with their freshly gilded surroundings, bins outnumber trees in city parks, back-alley circumcision clinics are popping up all over the nation, and a new "thought police" branch is being developed. Crime is totally unknown, thanks to a capable police force and progressive social policies in education and welfare. The House Atreides of Caladan's national animal is the Eagle, which soars majestically through the nation's famously clear skies.

The House Atreides of Caladan is ranked 74,221^st in the world and 408^th in 10000 Islands for Highest Foreign Aid Spending, scoring 405.15 on the Clooney Contribution Index.