Xenthia's universal cluster

large number warning!
Stats
21.51 trillion ly wide
5.875 nonillion solar masses
97,565 universes (24.391 quadrillion galaxies, 1.219 octillion stars)
1.257 nonillion population (10.482 quintillion civilisations)
32.324 billion years old

Xenthia's universal cluster, aka Ž1, is a relatively small cluster of different universes, which range from 500,000 ly to 1.256 trillion ly. These universes have between 1 and 5 dimensions of space and 1 of time, plus two which have a type of dimension basically indescribable to us. There are three ages of a universe: expanding (0 - 50 billion years old), stable (50 - 5,000 billion years old), and contracting (5,000 to 5,050 billion years old) for universes like ours, but lighter ones sometimes never do the last and sometimes even middle phases. Middle-mass ones sometimes stay stable forever, while the heaviest very rarely collapse into absolutely HUGE blackholes over 1 nonillion solar mass. Universes are created by large amounts of energy flowing through 0 dimensional universes, but because there are so many they act like a field in which energy can travel. They can only hold certain amounts of energy without exploding, releasing massive amounts of energy from their very existance being shredded.

Our universe is the 3rd largest, being surpassed by J21 (238 billion ly) and J55 (1.256 trillion ly). However, it is the 16th heaviest. J21 lies 2.365 trillion ly away, and is known for the speed of light being as much as 556 billion km/s. Because of that, there are 10x as many stellar civilisations there, which leads to chaos, such as stars getting destroyed. J55 is 4.588 trillion ly away, and has 5 dimensions in total. It is home to the most advanced civilisation in 30 trillion ly, being 3.6 on the Kardashev scale. It has many sun-sized blackholes, one every 60 ly, possibly because O-type stars are over 50x as common. B, A, and F types are also common, and also brighter.

The Xenthiaverse

Stats
14.325 billion ly wide
4.75 septillion solar masses
1.832 trillion galaxies (444.54 hextillion stars)
79.92 septillion population (890.23 quintillion civilisations)
4.576 billion years old

The Xenthiaverse, aka Zestryva or the Xenverse, is the universe which planet Xenthia is in. It is home to about 188.5 quadrillion civilisations and 1.32 septillion species. The Xenthians thought from roughly 3,000BCE to 1,000BCE that the Xenverse was only about 50 au, about the size of dwarf planet Keyin's orbit..

The civilisation that owns the most territory in the Xenverse are the Zaltari, owning 0.032% of it, which might not seem much but it's 586.24 million galaxies (and 142.26 quintillion stars!) Luckily they're not that aggressive! They are a type 3.45 civilisation. Click here for more about the Zaltari

The largest blackhole in the Xenverse is in the J98/32 galaxy, at a massive 132.5 billion solar masses! The 2nd largest is only 88.8 billion solar masses, in the J98/45 galaxy. However, J98/45 is the brightest galaxy in the Xenverse, and is a quasar.

Xenthia's galaxy cluster

Xenthia's galaxy

Stats
42,500 ly wide
1.532 trillion solar masses
192.4 billion stars (596.43 billion planets)
34.256 trillion population (3,832 civilisations)
3.565 billion years old

Xenthia's galaxy, aka Lakai, is a spiral galaxy with 4 arms. It is 42,500 ly wide, but only 500 ly thick. It's contains 190 billion stars, 570 billion planets, 12,150 civilisations, and 19.324 trillion species. It weighs 1.5 trillion solar masses, but 87.5% is dark matter/dark energy. The core contains a supermassive blackhole, weighing 9 million solar mass, named Lakai A*.

The galaxy is divided into 7 sectors, which are hexagon shaped. They were decided by the heptagon pact in 70,325BCE, but it fell in 63,298BCE. The reason of this are unknown.

Sector Ω

Sector Ω is the central sector of the galaxy, with 190 civilisations and 7 intergalactic civilisations. It is the sector with the least civilisations despite being the sector with the most stars because of supernova and multiple other reasons. Lakai A* is in this sector.

25.6 ly away from Lakai A*, there is an extremely bright star called T3R57. T3R57 is the most luminous star in the galaxy, at 7.23 million times the brightness of the sun normally and 76 million on an outburst. It is also an LBV star.

There is a type 2.5 civilisation 76.7 ly from Lakai A*, the Kudesari. They have colonised 325,000 stars around the galactic centre. They are a big empire ruled by a almost immortal ruler, and they have battelled with other empires many times. They are the 3rd most powerful in the galaxy and the 12th in 10 million ly. Click here for more about the Kudesari

Xenthia's stellar neighbourhood

The nearest star to Cerus is an high mass M2V star with 7 planets, even more than Cerus (6 planets). None are habitable, but 3 are easily terraformable. The system is 2.25 ly (21.28 trillion km) away, and is similar to TRAPPIST-1, a real star system.

b: 732.5K, 0.617R⨁, 0.387M⨁, Mercury like planet.
c - h???

Other

This is a collection of additional info on other posts

More about the Kudesari
More about the Zaltari

As of 19/06/2023, the ones below are now unofficial.

The slitherians
Qwalzri's stellar neighbourhood
More stars

gplb2718 wrote:

this sounds like one of the random universes on Orteil's Nested

TheSqueakyOtter wrote:

-snip-

TheSqueakyOtter also wrote:

-snip-

TheSqueakyOtter wrote:

Some of the neighbourhood around Qwalzri:
snip

TheLilyOtter wrote:

bump, too tired to add anything here.

TheSqueakyOtter wrote:

TheLilyOtter wrote:

bump, too tired to add anything here.

What's the nearest star to Cerus?

TheLilyOtter wrote:

TheSqueakyOtter wrote:

TheLilyOtter wrote:

bump, too tired to add anything here.

What's the nearest star to Cerus?

Time for random facts episode 3!

The nearest star to Cerus is an high mass M2V star with 7 planets, even more than Cerus (6 planets). None are habitable, but 3 are easily terraformable. The system is 2.25 ly (21.28 trillion km) away, and is similar to TRAPPIST-1, a real star system.

TheSqueakyOtter wrote:

-snip-

when topic viewed :: events hat
bump [this topic v] :: motion

• Everything will be made by me, because this is my own thing and I want to keep it like that.
  
  
• I'll also redo the bits beyond the universe because they are unoriginal. (see the bottom) 40% done
  
  
• Some of the unnamed star will be redone, and it will be named Wellfalis becuase why not :P 0% done
  
  
• Posts made obsolete by me will be edited to say that. 50% done
  
  
• Formatting may be redone in the first post. 30% done
  
  
• I'll add more in some of the bumps. 0% done
  
  

The multiverse and beyond

large number warning!

The Xenthiaverse (or xenverse of short) is in a universal cluster 12.51 trillion light years in diameter (118 septillion km), which contains about 100,000 different universes. Our universe is the second largest of them, and the separation between the centres of the xenverse and our universe1 is 328 billion light years (3.1 septillion km). The largest is called J55, being an huge 1.256 trillion light years (11.8 septillion km) in diameter and 4.588 trillion light years (43.4 septillion km) away. It has 5 dimensions, rather then the normal 4. It is also home to the most advanced civilisation in 30 trillion light years (283 septillion km), being type 3.6 on the scale I forgot the name of but njfgdfjgnjdfg.

It is a part of the multiverse, which is a extremely large 817 TRILLION light years (7.73 octillion km) wide, containing 100 trillion universes, 4 septillion galaxies, 800 nonillion stars, and 80 duodecillion population in total. At the centre of J728, a universe at the centre of the multiverse, is a 900 quintillion solar mass blackhole. J728 itself is 48.5 trillion ly (459 septillion km) wide and 327 trillion ly (3.09 octillion km) from the xenverse. It has 8 dimensions.

Yet this is only a tiny part of the megaverse, at 267.15 QUINTILLION ly (2.52 decillion km), with 879 trillion multiverses, 459 septillion universes, 1.9 duodecillion galaxies, 900 hexdecillion stars, and 1 vigintillion population. This is a HUGE place, with many type 4.5 civilisations and 1 quadrillion ly (9.46 octillion km) wide blackholes.

Bigger still are gigaverses (our gigaverse is 987 octillion ly or 9.33 tredecillion km wide), teraverses, petaverses… all the way to omniverses. The omniverse is 275 CENTILLION ly wide don't ask how many kilometers, and contains ~10^2523 universes and ~10^3250 population. It has 645,219,402,182,439 dimensions, and is ~10^100000 years old. There is nothing known beyond that. There are huge “things” beyond it that are almost infinite in size, at about 10^536,683,218,483 ly or larger. Nobody really knows what they even are.

Catzcute4 wrote:

You can edit your own posts.