Morning Star also understood.
The 5 stars marked by hymn are all stars with colonized planets.
As for why these 5 stars were marked, it goes back to the "Colonization Star System" of the Triangular.
The Crystal Blue Community has over 10,000 colonized stars in the Triangular cluster, evenly distributed in the habitable zones of the star system's outer stars.
However, there weren't this many colonized stars initially.
Initially, there were only one or two colonized stars, gradually developing into a dozen, and over millions of years, they evolved into a sizable number, reaching 2,000 stars.
After the number grew to 2,000, the development of Crystal Blue's colonized stars entered a stagnation period.
In the following approximately one million years, Crystal Blue did not increase the number of colonized stars.
These 2,000 colonized stars were also called the "first batch of colonized stars."
The ones located in Grela-13 were also part of the first batch of colonized stars.
