Section one-Mapping Infinity
Now dear reader, allow us to delve in the murky and ill understood world of the planes beyond our own. Consider if you will that this world, this prime material is tied to countless words composed of natures and forms alien and bizarre, to places where noble gods call home and where hellish things wait to steal your soul.
Let us pauses and consider the balance as the druids put and say that the great planes form a balance with our world, that we and they are tied by gods, elemental matter, beliefs and the many portals that so commonly are found on Faerun. This planer balance of forces in our mortal realm is important and when severely off kilter causes damage to the mortal realms space time paradigm.
Now allow me to lay out the planes in the most basic and broadest sense. I will use Rasheman nesting dolls as an example, if you have not seen them they are dolls with in dolls each one smaller then the last.
Prime material worlds are the very smallest and fit at the center of this Paradigm, yes there are other mortal words floating out there in the inky black of space ones that venerate strange gods and follow strange rules, but are still just mortal realms. Now there are as many prime worlds as stars in the night sky so I wont get into much more detail then this.
The next lair out is the Inner planes, the inner planes are the planes that are closest to the prime worlds, they are separated from our world by a misty gray realm called the Ethereal plane, it is with in this gray mist world that countless Demi-planes float and where paths wisk one away to the inner planes. The shadow plane is also an inner plane and co-exists with the Ethereal surrounding the prime material.
Just beyond the ethereal and shadow are the Elemental planes, realms composed elemental matter, Earth, Air, Water, Fire, positive, and negative, where two of the planes boarder and all of them do at some point they create what are known as Para-elemental planes. Demi-planes where the dominate element is a combination of two elemental planes.
The Feywild a wild and idealistic or terrible mirror of the Prime material also floats in the Ethereal and is home to the fey. It also has countless natural portals to other worlds.
It is also of note that the demi-planes known as the dreamscape and the Nightmere realm can also be reached through the Ethereal.
Locked away between the places between the stars is the Far Plane, a place of madness and thoughts alien and terrible made real, the far planes can not be entered by beings of our realm and we should be thankful they can not easily touch our world. Beware the far planes and all they hold for in them is only madness and such terror that even death can not free your mind.
Now before I move on to the Outer-planes allow me to explain that all planes are connected by the Astral plane a misty realm of white shot through with pools of swirling color, silvery threads and motes of elemental energy. This plane is akin to an ocean by witch all other planes are reached either by astral travel, planer conduits or physical travel on astral skiffs.
The Outer planes are the realms of gods, where myth and faith take on solid form. They are where the spirits of the departed call home and places where the beliefs of mortal beings become manifest in physical form. Many are the outer planes and with in each of them are smaller domains homes of different pantheons of gods and groups of planer beings. Now what exactly can be found where is a matter of religion and not one I will go into detail over, as for native species and fauna I shall discuss some on that later. All that will be said of the outer planes here is that anything and everything is possible and should you ever find yourself in them be prepared for the bizarre to become the normal.
That in brief describes cosmology, though I could go on no small detail I shall not and rather allow anyone with interest to pursue personal research into whatever planes interest them.