Malpha (planet)
From Tardis Wiki, the free Doctor Who reference
Malpha was a planet located in the Outer Galaxies, (PROSE: Sentreal) the homeworld of the Malphas. (AUDIO: The Guardian of the Solar System) Malpha was the Master of Malpha in 4000. (PROSE: Sentreal)
Malpha had gravity unlike Earth's, which, combined with the silicon-based morphology, meant the Malphas had greatly increased strength compared to humans. (AUDIO: The Perfect Prisoners)