|Satellite(s):||Argot, Clash, Mixup, Slang, Varnac|
|Mass:||1.23 Earth Masses|
A rocky planet in the Supplicant System, it is a major source of precious metals and other important elements, including Gold and Platinum, Germanium, Tin, Antimony, Bismuth and Manganese. Its name is a play on its mixed composition. Jargon is orbited by 5 moons and 7 rings.