Quesh

Quesh is a world riddled with toxic waste within Hutt Space. It was discovered by the Galactic Republic during the Great Galactic War but was promptly abandoned due to its poisonous atmosphere.

Its poisonous atmosphere makes it lethal to most life forms, but after a young Republic chemist discovered that the planet's chemicals can be used to create ingredients for potent adrenals, it was swiftly reoccupied by the Republic who fully invested in its production. However Republic scientists were unable to master the process of turning these chemicals into adrenals so they resorted to an unlikely ally, the Hutts. Three Hutt cartels lended their help in the exchange for a share of the profits. Quesh became a highly valuable world because of the adrenals and has eventually become a battleground between the Republic and the Sith Empire because of this.