#ginger talk

So, I have no idea where I want to start, but I know what I want to talk about so I'm gonna pick something and roll with it. First thing's first, the Kardashev scale.

Because this isn't an English class and I don't have to re-word shit, I'm gonna copy and paste from wikipedia for this one: "The Kardashev scale is a method of measuring a civilization's level of technological advancement based on the amount of energy it is able to use. The measure was proposed by Soviet astronomer Nikolai Kardashev in 1964." Cool? Cool.

So yeah, basically it's an easy way to say how advanced a civilization is, and it's broken up into three types.

A Type I civilization, also called a planetary civilization—can use and store all of the energy available on its planet.

A Type II civilization, also called a stellar civilization—can use and control energy at the scale of its planetary system.

A Type III civilization, also called a galactic civilization—can control energy at the scale of its entire host galaxy.

Just to give you a grasp of what that means relative to us, humans are estimated to be a type 0.73 civilization. We're expected to get to type 1 in a few hundred years or so. Here's where math comes in. Note: I hate, and am not good at math. So, take all of this with a grain of salt.

So, a Type 1 civ. is usually defined as one that can harness all the energy that falls on a planet from its parent star (for Earth–Sun system, this value is close to 1.74×10^17 watts), which is about four orders of magnitude higher than the amount presently attained on Earth, with energy consumption at ≈2×10^13 watts.

Before I go any further, I want to ramble a bit about their star

For my own personal headcanon that the Irken planet is slightly dimmer than earth, I'm gonna make the Irken star a K0 type star. For reference, the sun is a G2V star, meaning it's a yellow dwarf. A K0 star is kind of inbetween red dwarfs and yellow dwarfs. Quick explanation on the letter-number thing, (as best as I understand it, disclaimer I am not an expert) The letter is the classification of a star based on heat and luminosity, going O, B, A, F, G, K, M, L. O being the brightest and hottest (and largest typically) and L being the opposite. The number is size. A higer positive number means a smaller star. A G2 yellow dwarf is smaller than a G-3 yellow dwarf.

Make sense? God I hope so. Anyway, I picked a K0 star for a couple reasons.

They live longer. Our sun has a lifespan of about 10 billion years, but a K type star has a lifespan of 18-34 billion years. Because of this some scientists think they're a prime place to look for life because of their long stability.

They emit less ultraviolet radiation, which can damage DNA, making the developement of life less likely to be hindered by this star

They're 3-4 times more common that G type stars, so it's literally more likely that the irken sun is a K type anyway

They're dimmer and cooler (but not by much) than G type, which fits into my own personal HC about a dimmer sun.

ANYWAY now to get back into the first topic, the Kardashev scale. The irken sun has a temperature of 5,240° Kelvin (8,900° F/4970° C), a radius of .85 (367,445 m/591,345km), a mass of .78 (3.42^30lbs/1.551^30kg), and a luminosity of .40 or 1.531^26 watts.

Compare all this to our sun (Temp of 5,780°K, radius 1, mass 1, and luminosity of 1, being 3.827^26 watts), basically the Irken sun is smaller and less powerful.

Back to the Kardashev scale. Modern day earth is .73, right? I imagine that Irkens are somewhere in the high 1's, like 1.7. The reason I'm not placing them in two is because I don't headcanon that they've built a dyson sphere or a matrioshka brain.

For those who don't know, a Dyson sphere is a hypothetical megastructure that completely encompasses a star and captures a large percentage of its power output. These bad boys are imagined to look kindof like this

Cool as hell right? Also not something I think Irkens would be focused on. they're more about outward and conquering expansion rather than efficiant energy consumption and useage.

With that in mind, I'm going to say on the civilization range Kardashev scale Irkens are 2.000279. The reason for that tiny decimal amount is because a level 2 civ is one that has full control over their solar system, and a level 3 is one that has full control over their galaxy.

Galaxies are huge. Really huge. The Milky Way galaxy (In W&C Irkens are in the Milky Way as well) is on the smaller side, but it still has 100 billion stars, and 100-400 billion planets. Of those planets, an estimated 300 million to 50 billion may contain life, but most people stick it down at the low end of 300 million. So I'm going to use that number as well.

To figure out where they are on the scale, I have to figure out how large the Irken Empire actually is, so I looked at some other fictional empires.

In Star Wars, there are 1.5 million planets under the galactic empire, and an additional 60 million colonies (which can be as small as a space station or something idk)

But in Star Trek, there are only 150 planets in the federation.

In Dune, it's the whole Universe.

So there's a lot of variation here. Personally, I think under a thousand planets is a good number for a rapidly growing Empire that has unrealistic visions of grandeur, so I placed the amount of planets under their control to be 837 and called it a day.

Thus, 2.000279 on the scale.

Now with that number I'm gonna assign Irk a year. Physicist Michio Kaku suggested that it will take a few thousand years for humans to reach type two status, so I'm going to use that as a starting point to work on.

One might tack on a few thousand years to 2021 and call it a day, but I can't do that because the Gregorian calendar is religion based, and irkens probably don't have Jesus so it would be weird to base make a year for them based off of the Gregorian calendar. So instead I'm going to use the Holocene calendar. If you haven't heard of it, you're missing out! It's a very cool calendar that respresents and encompasses all of human history, and it's a very simple change: It adds 10,000 years to the current calendar, so for example, it is the year 12,021 on the holocene calendar. Cool right? The reason for this 10,000 year addition is 12,000 years ago is right around the time humans actually started settiling and building structures and beginning to farm. Thus, the birth of human civilization.

So I'm gonna be unrealistic and apply that 12,000 year first farm -> cell phone period to Irkens, and then tack on... idk let's say 2700 years. Cool beans, now we have a 15,700 year old Irken calendar. Except, 15,700 human years isn't equal to 15,700 Irken years. They're different planets, with different rotations, so they have different years. I have a previous post where I mention some basic statistics about the planet, go check it out! But for here, know that an irken year is 1.3 times longer than an earth year, so their calendar is actually going to be in the year 20,410 in the same amount of time. Let's say it's 20,417 just for funsies.

Hip hip hooray, Irk has a calendar! A year! Woohoo!