The celestial body known as Sva'leer was the site of a lighthouse. The Pharorb was placed within this lighthouse by an ancient civilization of the distant past. Doctor Chelli Lona Aphra, together with Just Lucky, journeyed to Sva'leer with the intention of acquiring the Pharorb sometime in the period from 3 ABY to 4 ABY, prior to her's being overtaken by the Spark Eternal.