The star system in the cosmos belongs to the fourth level celestial system.
For instance, the renowned Galaxy is a kind of star system, categorized as a barred galaxy.
The Robert Star System, where Gao Gong resides, is a spiral galaxy composed of circles of Stellar Vortexes. According to Vervi, there are 125 circles of Stellar Vortexes, of which 45 have been detected, while the rest are yet to be explored. Each Stellar Vortex is an irregular ellipse with diameters ranging from tens of thousands of light years to several thousand light years, sequentially numbered from the First Stellar Vortex to the 125th Stellar Vortex.
Furthermore, every ten Stellar Vortexes are grouped into the same Star Zone, meaning the entire Robert Star System consists of twelve and a half Star Zones.
The Holt Inner Star Spin where Gao Gong is located should actually be called the Second Stellar Vortex.
And the black market he plans to visit is part of the Fourth Stellar Vortex.
