This extra information will serve to explain the future system update for the novel.
Now yes the original novel system uses a numeric level system associated with the American writing style for system stories and yes the original plan was to always switch over to the Asian writing style of system stories which used the grades such as D, C, B, A, S etc.
I chose to write the story in this way to help readers get a better understanding of the scale associated with future events since everything taking place in the story is currently in the F tier of most leveling system novels.
In the story the system is made in the numerical format to make the most players interested possible so that eventually when the system updates they will still be willing to play, another key detail about the update is that many skills will be brought together under a blanket term for easier posting of the stats panel during chapters.
Now for the most important detail of the entire explanation.
This is how stats will correspond to the grades:
1-10,000 = F-
10,000 - 50, 000 = F
50,000 - 100,000 = F+
As it stands in the story the main character is hovering between the F- and F grade, he will not be leaving the F grade for a long time because I intend to use this system to show the readers just how powerful certain entities are and how dangerous they are, as well as how powerful the MC and allies truly become.
Now for the rest of the scale.
100,000 = F+
1,000,000 = D+
10,000,000 = C+
100,000,000 = B+
1,000,000,000 = A+
An A+ entity is fully capable of destroying an entire planet if they put every last bit of effort into doing so.
An entity of grade B+ would be capable of turning continents into piles of rubble, obviously ten B+ entities would be capable of destroying a planet if working together as well.
This same pattern follows for each grade, one hundred entities of C+ could be considered a planetary threat, one thousand D+ entities could be considered a planetary threat and ten thousand F+ entities would be considered a planetary threat.
The magical power (intelligence) of the main character is currently at 36,000 as of the last stats update I gave in a chapter which means it would take effectively thirty thousand mages on the same scale of the main character to cause enough harm to a planet to destabilize it.
Now in the story specifically these numbers are very different because magic infuses every single planet in the universe except for those of the Sol System but I give you these metrics since most people who enjoy fantasy understand the concept of power scaling.
In this story mana makes a planet one hundred times more resilient than that of a planet like earth. (Feel free to do the calculations if you wish lmao)
Now obviously with A+ being considered a planetary buster in normal power scaling let me explain the S Grades.
S grade is the realm of divinity.
Specifically S grade is considered a minor deity, SS is considered a major deity and SSS is considered a ruling deity.
Each grade of that level is stronger by a factor of one hundred.
100,000,000,000 = S
10,000,000,000,000 = SS
1,000,000,000,000,000 = SSS (one trillion)
In BLO entities such as the Naga Queen would be considered minor deities while entities such as Luminous the goddess of light would be considered major deities.
The ruling deity of BLO is Gaia as the main SSS existence created to rule over the entire planet, solar system and all of it's deities.
Beyond the SSS ranks are the cosmic entities, entities capable of erasing an entire galaxy just through their fighting, these are the entities such as the Astral, Aether and Void beasts.
The weakest cosmic entity is over a thousand times stronger than ruling deities.
Soldier
General
King
Titan
These are the ranks exclusive to these entities and they are far beyond anything that the world has to offer.
The cosmic beasts are all at the grade of EX
1,000,000,000,000,000,000 = EX 1 aka soldier rank (1 quadrillion)
10,000,000,000,000,000,000 = EX 2 aka general rank (10 quadrillion)
100,000,000,000,000,000,000 = EX 3 aka king rank (100 quadrillion)
1,000,000,000,000,000,000,000 = EX 4 aka titan rank (1 quintillion)
These entities are far beyond the scale of planetary conflict as they exist in a dimension outside of reality where their battles cannot harm the creations of the Astral Engineer, the war that resulted in the mass extinction of the void beasts occurred in this alternate dimension and this is why the attack from a titan void beast was such a potentially catastrophic event that Gaia demanded answers from the Void Harvester.
One final important detail.
The three creator deities of the universe which the original cosmic consciousness split into are infinite in power.
Do not ever think that the main character will scale to these beings because for this to occur it would mean somehow taking the position of a paracausal entity that exists in a realm outside of even cosmic logic, it would be like becoming on par with the one above all or the presence.
I hope this gives my dear readers some insight into how the world will scale in the future.