Terra Shattered Sky
The source of the energy is unknown but what is known about the what and why is that the book and script of the pass show that back in the day, people of Terra don't have phenomena of Terra Shattered Sky which mean it happen after or during the Calamity Event that happen in Terra which seem to have a couple of proof that show that fact of the Calamity Event is the causes of the phenomena as the time of date where the Shattered Sky phenomena didn't happen before the Calamity Event but the sky also shown it self after the Calamity Event, afterward their is a couple of records which don't have a reliable true source as those records might be fake as no known source within the book is known or even written but there is a event during the Calamity Event where 6 beam of light was going through the skyline of Vallarian which for just a split second for one record it is written that the writer could see a some sort of primordial shield was form all around sky it self this perspective or incident is also written in Titanfall as one writer wrote only a primordial shield was form all around sky just like the other person in the Vallarian but they don't have the 6 beam of light which is believe to be from Vallarian but even so with Titanfall Isles and Vallarian written record doesn't fully believe by people as there is no record other than those two record about the primordial shield that form all around sky of Terra.
Phenomena
The Six Stars
The Six Stars are the strangely colour stars that can be seen from the sky of Terra but not anymore as the stars are hidden away by the phenomena of the Shattered Sky, which cause it to not be visible by anyone within Terra unless it is the 41st of Askarin till 45th of Askarin where the believer of the Six Stars of Fate, who believe that the six stars are link to the Groups of Heroes that safe the multiverse from the Enemy of Creation that happen during the Calamity Event, even so the stars it self have hold different and strange property as the Six Stars is the only thing that is visible beyond the veil of the world with 5 of the stars being beyond the known multiverse while the Red Star is the only thing that is inside the known multiverse.
The Shattered Moon
The Shattered Moon is one of the few legendary thing that have happen in the multiverse as back during the Calamity period a group of adventurers seem to have been in the use to be normal moon which suddenly start to collapse onto it self then shattered where the fate of the group is unknown but this incident is believe to be related to the Six Stars of Fate, where this is one of the few locations during the calamity where the evidence of great remain of the heroes within their believe fought the enemy of creation, even so the moon it self is never able to be seen in Terra unless you are in some places within the Lost Isles, where those locations are found to have a lower amount of phenomena that is cause from the Shattered Sky or believe to be cause by the Shattered Sky phenomena.
Range of Visible Space
The range that someone could able to see from the planet of Terra to the the Astral Sea is limited as a person who are in the ground of Terra are only able to see anything further beyond the elemental plane without any special equipment in where the Shattered Sky phenomena is lower effect on the visible on outer of the Terra, even so people can only see what is now known as the known universe or the cluster as outside of the known universe it just the deep space where no planets or stars lays which is usually called by Astral Travelers as beyond the veil or sometimes called the Far Astral Sea where no Spelljammer are able to travel there due to the unknown how long that the Spelljammer need to travel which may be years that means impossible for the Spelljammer that is being use currently.
