The Crucibles
Scattered across the galaxy, the Crucibles are remnants of an age that predates any in known history. Often the size of small moons, no Crucible is identical to another, but they do share similarities. Each one is generally spherical. Their surfaces are most often metallic in appearance but feel organic in texture.
The First Crucibles were discovered many Centuries Ago and among the Galactic races it is disputed who discovered the first Crucible it more than likely depends on whose space you are in and their Historical Files and how vehemently they proclaim their race was the first to discover a Crucible.
What is known is that they are Vast Technological and Developmental Artifacts left by an unknown Ancient race that can produce a Valuable resource known as Sorium that in turn can be transformed into Energy or literally and other Element that is known in the Galaxy.
In addition, many of the known galactic races have sort of a symbiotic or spiritual tie to these Crucibles among a select few. This Tie when realized harnessed tapped is simply known as Esper Genesis and these select few can Harness and Manifest Supernatural Powers. These people or races are commonly referred to as Espers or those Possessing Esper powers. Many with these powers become Explorers, and Adventurers, and are often formed into elite teams.
The Galactic Races all have these Crucibles to varying degrees and numbers within their own Space territories and they all Research, Study and diligently harness the Gifts from these Crucibles. Sorium that comes from these Crucibles is Highly prized and wars have even been fought over Sorium and access to Crucibles.
The Discovery and Research of the Crucibles has led to the vast expansion of the Galaxy Many Quadrants Above and Beyond the Altharin Rim. Crucibles are at the heart of Technological Development and Sorium is the Blood of the Galaxy.
The sorium energy within their cores is used to power almost all modern age ships, metropolitan cities, and space stations. They also serve as interstellar hubs, allowing starships to instantly jump from one Crucible to another. This method of travel has given spacefaring cultures the ability to explore vast regions of space at a hyper-accelerated rate.