While (usually) belonging to the order of Lanonandek Sons, the Planetary Princes are so specialized in service that they are commonly regarded as a distinct group. After their Melchizedek certification as secondary Lanonandeks, these local universe Sons are assigned to the reserves of their order on the constellation headquarters. From here they are assigned to various duties by the System Sovereign and eventually commissioned as Planetary Princes and sent forth to rule the evolving inhabited worlds.
The signal for a System Sovereign to act in the matter of assigning a ruler to a given planet is the reception of a request from the Life Carriers for the dispatch of an administrative head to function on this planet whereon they have established life and developed intelligent evolutionary beings. All planets which are inhabited by evolutionary mortal creatures have assigned to them a planetary ruler of this order of sonship.
After serving their spheres through successive dispensations of world history and the progressing epochs of planetary progress, the Planetary Princes are elevated to the position of planetary sovereigns upon the inauguration of the era of light and life.