Small Satellites and Silly Nomenclature

Attosat


Sadly, the nomenclature for small satellites misappropriates the "three orders of magnitude" metric prefixes, like so:

microsatellite

10 to 100 kg

nanosatellite

1 to 10 kg

1U to 6U cubesats

picosatellite

0.1 to 1 kg

femtosatellite

10 to 100 grams

extending this nomenclature:

giga-yotta-yottasatellite

10 to 100 exatonnes

73 exatonne Moon of Earth

gigasatellite

1 to 10 kilotonnes

2030 tonne Space Shuttle launch stack

megasatellite

100 to 1000 tonne

420 tonne International Space Station

kilosatellite

10 to 100 tonne

94 tonne Space Shuttle orbiter with full payload

unisatellite

1 to 10 tonne

5.9 tonne Boeing 702HP comsat

millisatellite

0.1 to 1 tonne

microsatellite

10 to 100 kg

nanosatellite

1 to 10 kg

picosatellite

0.1 to 1 kg

femtosatellite

10 to 100 grams

attosatellite

1 to 10 grams

5g server sky

milli-yoctosatellite

1 to 10 milligrams

3 milligram thinned integrated circuit die