[quote=whizzball1]
I just realised how Waternaux is. 323 Quadrillion miles in diameter is huge. If the city were a circle 55000 light years in diameter, the area would be 8.21 * 10^34 square miles. Approximately 2/3 of that is residentially zoned, so 5.473 * 10^34 square miles where people are living. You can put about 11 regular-sized houses in 2 acres of land. There are 640 acres in a square mile. 3520 houses in a square mile. Therefore, there are 1.926496 * 10^38 houses in Waternaux City.
[/quote]

Never had time to do the math, but yes, it's very big. :P