Celestial

A celestial is basically an Antimatter Dimensions god which puts you in a reality with nerfs to make you progress slower. 
There are 7 celestials:
Teresa
Effarig
The Nameless Ones
V
Ra
Lai'tela
and Pelle.
If you consider the mod AD: Redemption to be canon, then there are 8 celestials, of which the first 7 are the same but the new 8th celestial is named Kohler. In Roleplay Universe, this mod is considered canon.The same goes for AD: V Edition, but Glitch is the 0th celestial instead (unlocked instantly). However, these 2 don't have realities.
=Celestial Realities=
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|-|Teresa's Reality=
Glyph Time Theorem generation is disabled. Your IP and EP gain is put to the power of 0.55. This reality can be repeated for a stronger reward based on how much antimatter within it.
===Reward===
Teresa's Reality gives a boost to Glyph Sacrifice.
|-|Effarig's Reality=
All Dimension multipliers, game speed, and tickspeed are severely lowered, like Dilation. Infinity Power reduces the production and game speed penalties and Time Shards reduce the tickspeed penalty. Glyph levels are temporarily capped to 2,000, rarity is unaffected. You will exit Effarig's Reality when you complete a Layer of it for the first time.
====Effarig's Infinity====
In this layer, you have to Infinity.
=====Rewards=====
Ϙ Replicanti capacity is multiplied by a value based on InfinitiesϘ Infinities increase your max Replicanti GalaxiesϘ Base Infinity Point gain is capped at 1e200 in Effarig's RealityϘ Each type of Infinity Point multiplier is capped at 1e50 in Effarig's Reality
====Effarig's Eternity====
In this layer, you have to Eternity.
=====Rewards=====
Ϙ Eternities generate InfinitiesϘ Infinity Points are no longer limited in any way in Effarig's RealityϘ The Nameless Ones unlock
====Effarig's Reality====
In this layer, you have to Reality.
=====Rewards=====
Ϙ You have unlocked Effarig Glyphs (You may equip at most one (two if you have the proper Mending upgrade) and some effects are mutually exclusive (until Effarig Level 10))
====Effarig's Mend====
This is Effarig's so-called "secret layer". In Effarig's Mend, Glyph levels are not capped at 2k, but at 10k instead.
This layer only exists in AD: Redemption.
=====Rewards=====
Ϙ Effarig is no longer reset on MendϘ Unlock the ability to auto equip Glyphs on RealityϘ idk if we'll have more rewards. (from the game dev himself)
|-|The Nameless Ones' Reality=
The Nameless Ones have a very punishing Reality. Infinity, Time and 8th Antimatter Dimension purchases are limited to 1 each. Antimatter Dimension multipliers are always Dilated (the Dilation glyph effect still only applies when in Dilation). Time Study 192 is locked. Black Holes are disabled. Tachyon Particle and Dilated Time production are massively reduced, and Time Theorem Generation is disabled. Certain challenge goals are increased. Stored game time is discharged at a reduced effectiveness (exponent^0.55). EC1 is pushed to 1000 completions. You can "Feel Eternity" (gives a boost to eternity-found in the break infinity tab). Time Study 12 gives you 100 Time Theorems.
===Reward===
Unlock Tesseracts (which increase the capacity of Infinity Dimensions).
|-|V's Reality=
In V's Reality, All Dimension multipliers, Eternity Point gain, Infinity Point gain, and Dilated Time gain per second are square-rooted. The Replicanti interval is squared. The Exponential Glyph Alchemy effect is disabled. You complete these V-Challenges with 6 completions to gain Space Theorems, which lets you buy previously locked time studies.
===Hard V===
Ra introduces 3 new V-challenges which give 2 ST, have 5 completions (like ECs), but are much harder.
=====Reward=====
1 ST for every V-challenge2 ST for every Hard V-Challenge
|-|Ra's Reality=
You only have 4 Dimension Boosts and can not gain any more. (pre-cel4+ memories) The Tickspeed purchase multiplier is fixed at ×1.125.Within Ra's Reality, some resources will generate Memory Chunks for Celestial Memories based on their amounts:Teresa gains memory chunks based on Eternity Points.Effarig gains memory chunks based on total Relic shards gained.The Nameless Ones gains memory chunks based on Time ShardsV gains memory chunks based on Infinity Power.(Ra gains memory chunks based on Dimension Boosts.Lai'tela gains memory chunks based on Continuum.Pelle gains memory chunks based on Reality Shards.)
=====Rewards=====
Memory Chunks (are gained while in the reality)
|-|Lai'tela's Reality=
Infinity Point and Eternity Point gain are Dilated. Game speed is reduced to 1 and gradually comes back over 10 minutes. Black Hole storing, discharging, pulsing, and inversion are all disabled. Production from all Dimensions is disabled. Antimatter generates entropy inside of this Reality. At 100% entropy, the Reality becomes destabilized and you gain a reward based on how quickly you reached 100%. Destabilizing the Reality in less than 30 seconds makes it become significantly more difficult, in exchange for giving a much stronger reward. Doing this 8 times will also give a ×8 to Dark Energy gain.
=====Rewards=====
Dark Energy multi
|-|Doomed Reality (Pelle)=
Anything unlocked through a Pelle upgrade cannot be unlocked normally. All boosts to Continuum purchases are disabled. All pre-Doomed IP and EP multipliers are disabled. IP generation based on fastest infinity speed is disabled. All pre-Doomed Replicanti speed multipliers are disabled. Replicanti slows down more drastically above 1.80e308. Most Eternity Challenges are harder. All Galaxies are only 50% as effective. Antimatter Dimension multiplier is divided by 10. Achievement multiplier and many achievement rewards are disabled. All Infinity and Eternity multipliers and generation are disabled. Black Holes are disabled. Reality Upgrade "Temporal Transcendence" is disabled. All rewards which increase your starting resources are disabled. All rewards which prevent resources from being reset are disabled. Perk rewards which reduce unlock costs have been disabled, excluding the ECR group. Automatic Infinity and Eternity Challenges are disabled. All Dimension and pre-Infinity Autobuyers are disabled until reacquired through Pelle. The Time Theorem Autobuyer is disabled. All Automation related to Time Dilation or later is disabled. Time Study 131 and 133 gain downsides. Eternity Upgrade to Time Dimensions based on days played is based on this Armageddon time. All pre-Doomed Dilated Time multipliers are disabled except the ×2 buyable. All Tachyon Particle multipliers are disabled. All pre-Doomed Time Theorem generation effects are disabled except the Dilation upgrade. Glyph equipping is disabled until reacquired. Glyph levels are lowered and rarity is set to 0%. Effects from Glyph Sacrifice, Alteration, and Alchemy are all disabled. You cannot enter any other Celestial Realities. Music Glyphs cannot be bought. All rewards from Effarig are disabled. All features related to storing time are disabled. All rewards from V are disabled. The Teresa Level 1 effect from Ra is disabled. Infinity Upgrades cannot be charged. Triad Studies and Space Theorems are disabled. Imaginary Upgrades are disabled excluding those relating to DMD's and Celestial unlocks. Singularity rewards are disabled.
=====Rewards=====
1 glyph cosmetic setbeating the game
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