Mass
419,725 kg · roughly the weight of 320 cars or a fully-loaded Boeing 747
Pressurized volume
915 m³ · about the size of a six-bedroom house, equivalent to a Boeing 747 cabin
Orbits per day
~16 · sees 16 sunrises and 16 sunsets every day
Speed
~28,000 km/h · 17,500 mph · circles Earth in ~93 minutes
Continuously occupied since
2 November 2000 · Expedition 1 with William Shepherd, Yuri Gidzenko, Sergei Krikalev
Solar arrays
2,500 m² · generates 84-120 kilowatts
Construction cost
~$150 billion · most expensive object ever built
Planned deorbit
Around 2030 / 2031 · controlled re-entry over Point Nemo (the most remote spot in the Pacific Ocean)