Locations
Prime Material Plane
Phlogistan
The Phlogistan is the vast explosive nothingness between places. It has its own flows and tides, which usually change too slowly to be noticed.
Only expert Spelljammer pilots can safely navigate the currents between the Crystal Spheres that dot it like jewels, each containing a sun and its attendant worlds.
Spelljammer. org - the great source on Crystal Spheres, the Wildspace, and the strange ships and sailors who travel between.
Flow Map of the Phlogistan
Eä is the Quenya name for the universe and has remained unchanged from Sindarian to Grey Elf languages. The word for to be. Thus, Eä is the World that Is, as distinguished from the World that Is Not.
ArdaSpace Sphere
Anor -the Sun
Elemmire - the innermost and smallest planet in the solar system too small for its gravity to retain any significant atmosphere over long periods of time
Earendil’s Star - the second-closest planet to the Sun, orbiting it every 224.7 Arda days. It is the brightest natural object in the night sky, except for the Moon, reaching an apparent magnitude of −4.6. Because Earendil’s Star is an inferior planet, from Arda, it never appears to venture far from the Sun. Earendil’s Star reaches its maximum brightness shortly before sunrise or shortly after sunset, for which reason it is often called the Morning Star or the Evening Star.
Arda -
Arda Marred - the world as it is, including everything in the skies around it.
Carnil - the fourth planet from the Sun in the Solar System. It is also referred to as the “Red Planet” because of its reddish appearance as seen from Arda.
Alcarinque - fifth planet from the Sun and the largest planet within the solar system
At least 63 natural satellites orbit Alcarinque. Of these, 47 are less than 10 kilometres.
The four largest moons of Alcarinque are known as the “Eldar moons” !?!? Staff of Power !?!? Eltan makes a connection!
Lumbar - the sixth planet from the Sun and the second largest planet in the Solar System
Luinil - the seventh planet from the Sun, is the third largest and fourth most massive planet in the solar system.
Nenar - the eighth planet from the Sun in the Solar System.
Valacirca - The Burning Briar, The Sickle of the Valar, the seven stars set in the sky by Varda as an enduring warning to Melkor and his servants.
Vista - Air Pocket World
Ëar - The sea world.
Other Spheres
MystaraSpace Sphere
Planet of Mystara
Mystara
Outer world
-
Continent of Brun
Thyatian Empire
Grand Duchy of Karameikos
Principalities of Glantri
Republic of Darokin (Merchants) - Proto-Renaissance Itay
Emirates of Ylaruam
Rockhome (Dwarves)
Alfheim (Elves)
Five Shires (Halflings)
Skothar
Davania
Sind - Proto-Moghul India
Alphatian Empire (Chaotic Mageocracy)
Wendar (Elves)
Savage Coast
Continent of Davania
Continent of Skothar
Hollow World
Moons of Mystara
Moons of Mystara
Matera - visible, governs lycanthropy, inhabited only by Immortals who watch over Mystara from their city of Pandias
Patera / Myoshima - invisible from Mystara, proto-medieval Japan
Realmspace Sphere
Spelljammer.org on Realmspace
Forgotten Realms Wiki on Realmspace with Maps
Toril
Toril Map 1M
-
Faerun
Faerun Map
Sword Coast
-
Sword Coast Map
Kara-Tur
Evermeet
Selune - Moon orbiting Toril
Tears of Selune (Asteroids trailing in Selune's Orbit)
Rock of Bral
The
Free Imperia had an Embassy on the Rock of Bral, but Evil Bif sabotaged their reputation and they were lucky to get half the Hammerships they had paid for before leaving in bad odure.
Abier - Sharing Toril's orbit, in a pocket dimension out of sync with Realmspace, not visible
Other Planets
GreySpace Sphere
KrynnSpace Sphere
Far Realm
From these plane-like layers of madness on the borders of the Phlogiston come the Elder Evils that menace all Spheres alike.
Other Planes
Harn - Kèthîra
Harn on World Anvil
Harnwold's Sphere became destabilized after a high tech takeover forced mass evacuation. It broke away from the Phlogistan and gates no longer reach it. It may have fallen into another plane or dimension.
Many citizens of the Free Imperia, including the Emperor are refugees from Harn, thus it is an important cultural and linguistic part of The Free Imperia.
Sigil
Elemental Planes
Demi-Plane of Air
Demi-Plane of Earth
Demi-Plane of Fire
Demi-Plane of Water
Astral Plane
Ethereal Plane
Demi-Plane of Shadow
Powerful Undead seem to retreat here when destroyed, only to reemerge healed. It is possible that Sauron is here.
Abyss
Doq'tor S. Kane, High Pope of Aslan on Arda, has a whistle that summons a Hellship which is a layer of the Abyss. He keeps it safe so that it will not be used.