Homeworld (PG-13 (might be bumped up to R for gore later))

You know what these are

Your Average, Unassuming Male Kation:
https://i.imgur.com/luBiPtp.jpg
The Unaltered Kation:
https://i.imgur.com/aSlNbnk.jpg

Kations are a warmongering Cat-Like species of Aliens ruled by The Great Computer (programmed to make sure their species continues and will never die out) that was built by their ancestors, and is maintained with the smartest mind of theirs, the Technician. At the age of 16 the males and females of their species become "ascended", with their bodies being harvested and their brains being transplanted into a robotic body that can sustain them almost forever.

Home Planet: Naraka, an Earth-like planet with rings and a lot less water.
Average Height: Roughly 5 foot tall due to higher gravity.
Average Lifespan: 50-75 Years old if not ascended.
Genders: Male and Female (the warriors and workers), Androgyne (the breeders, slaves, and care takers)
Family Life: Androgynes stay at home and care for children (or kits) while Males and Females go off to war or to their jobs
Relationships & Courting: Two ways, a male and/or a female can buy or request an androgyne to carry their young that can be created through their harvested pre-ascension bodies. Alternatively the three sexes can find each other compatible and choose to marry each other and produce offspring the same way. These creatures are polyamorous by nature and would only feel jealousy if there were more than one of each gender in the relationship, as it can make the other obsolete.
Beliefs: The computer is always correct in it's judgement. Androgynes must be restricted in order to continue the specie's survival. Other species are inferior and usually should be exterminated, but at times democracy must be used. Most believe the Universe is merely a simulation done inside the original Great Computer.

All other questions or concerns can be directed to Sandstriker for further information.

A Silicoid:
https://i.imgur.com/Vd0sDqT.jpg
Silicoids are often described as "those vaguely unintelligent human looking things that don't have a mouth". Silicoids are a telepathic superheated (and rather gooey at times) silicon based life form that feeds off of radiation. They are a peaceful race, not liking war, or really being able to participate with their distinct lack of weapons. Though they have been at war with the Kations for many decades, as it turns out a Nuclear Power Plant is not an all you can eat Buffet. They are space faring only by accident, as they don't need oxygen to breathe and can survive in the vacuum of space, so many have accidentally floated away from their asteroid homes to colonize other places. They also have a weakness for dyes (which can change their normally pure white skin into various colors) and gemstones, reflexively having their half formed mouth/defense mechanism be torn open when around them so they can consume it. Though they cannot digest the rocks, instead vomiting them back up. As such, they are often considered thieves and get banned from many jewelry shops. They have very few vital organs, can reproduce replacement organs quickly and most of their body is a goop that can solidify.

Home Planet: Unknown, they inhabit many mining colonies and asteroids though.
Average height: No set average as they fluctuate depending on the planet and if they recently split.
Average Life Span: Biologically Immortal
Genders: Only one.
Family Life: There is no raising of kids and long term relationships are rare.
Relationships and Courting: Silicoids can reproduce by asexual reproduction or with a partner of their species. For one to reproduce with a partner, they hold hands and fuse, creating a mixed being of both of them between them. As such, hand holding is considered extremely taboo to their species, and they are likely to get flustered by seeing couples hold hands in public.
Other Information: Their entire body is made up of goop which serves mostly as their "brain" and main thought center. They have very few organs, most of them useless and undeveloped. They are telepathic and communicate with thoughts and feelings instead of speech, as such, there is usually a speech barrier between other species and Silicoids, but some have managed to understand what silicoids try to say, and others have managed the greater task of creating thought to speech machines for them. Also when threatened, their body morphs taller, and a "mouth" opens with large sharp "teeth" on the outside. These teeth were noramlly used to scare away enemies, but have now found use with "eating" gemstones.

All other questions or concerns can be directed to Sandstriker for further information.

(Woo no pic)
A species of insect like monstrosities with one eye that detect life signatures. These beasts are mostly non-sentient, with only the queens and hiveminds having any real intelligence.

Home Planet: Unidentified.
Average Height: Can range from as big as a German Shepard to as tall as a two story house.
Average Life Span: Drone: 3 Years, Warrior: 5 Years, Queens: Unknown but no captive Queens have died yet, Hiveminds: Biologically Immortal
Genders Types of Species: Drone (a worker class Koruk that moves like a centipede, using three clawed "hands" to manipulate object. Can think circles around a human, but is non-sentient. Has acidic spit that can dissolve almost any carbon based object or life), Warrior (Large spiked and clawed beast with multiple sets of wings hidden underneath it's tough carapace. Has acidic spit that can dissolve almost any carbon based object or life), Queen (One of the two "sentient" Koruks. Body is that of a snake, with a rough outer shell, until it moves upwards to form a torso. Has six spider like legs on it's sides. Has blade-like "hands" meant to be used to protect the larvae. has acidic spit that can dissolve almost any carbon based object or life), Hivemind (a biological structure formed out of ten queens, melted together into an immobile tumor in the earth. Looks to be a pit of teeth. Is used to control large amounts of Workers and Drones from far away.)
Relationships and Courting: The queen births larvae that can be either warrior, drone, or another queen. Romance is non-existent, though in rare cases some queens or hive minds may attempt to strike up a relationship with another species through mind control of a Drone or Warrior.
Koruk Buildings: Koruk buildings are always biological and living matter, formed from the melted corpses of
enemies fought and slaughtered. The insides are covered with organs, blood vessels, bones, and other organic materials. They are usually self sustaining and self repairing, but also described by many as "totally fucking gross dude I mean I just cant wrap my head around how god awful these creatures are, oh god that building has part of ted's face fused on it, oh god oh god oh god-"

All other questions or concerns can be directed to Sandstriker for further information.

Artist's Rendition of an Alun:

The alun are literally plants. Or are they? Many look such as merely harmless plants, but unlike plants, their roots can leave the soil and move like a spider. The alun is a parasite species, meant to look like plants so that if eaten by herbivores, they can infect them. They move around with sharp thorny legs and look for a host. When a host if found, they will Burrow into the chest of said host and infest them with their roots, spreading throughout their body and infecting their nervous system, and take complete control.

Home Planet: Thought to have come from the prehistoric planet of Eideen
Average Height: 5 inches
Average Life Span: Without a host: 2 years, With a Host: As long as the host lives
Genders: One
Relationships and Courting: While no romance happens in their own species, many people have found that their lovers have really been infested with Alun the whole time, some may be fine with the discovery that their lover is in fact a sentient plant spider puppeteering what is basically a corpse, while many are turned off by that fact.
FUN FACT: Most infestations happen while the host is asleep.
FUN FACT x2 COMBO: If the alun is removed from the host, both will die. The host immediately, the alun minutes after.

All other questions or concerns can be directed to Sandstriker for further information.