System S

*Not to be confused with System C, a star in System S.*

System S is an extraterrestrial solar system located in the far away galaxy of Computer C, the galaxy where most of The Adventure Series Universe is set. System S has one star, System C and 7 planets, 3 of which - MAC C, Linux L, and PC C, have life, with MAC C and Linux L having known intelligent life.

## Stars

### System C

*Main article: System C*

System C is a G8V star (if Xoran got the math right, which may not be the case) , with 0.915 M☉, 0.909 R☉, and a surface temperature of 5493 degrees Kelvin, or 5220 degrees Celsius. It is significantly older than the Sun, although by how much is as of yet unknown. It is however mentioned in The Adventure to Destroy Linux Guy5313 that the planet Linux L was formed by another planet colliding with PC C 7 billion years ago, meaning that System C is likely somewhat older.

## Planets

As of yet, distances, tilts and exact sizes of some planets are yet to be determined, due to the total irrelevance of the uninhabitable planets.

### MAC A

MAC A is a super earth sized foolish Mercury clone, with no atmosphere of note and very high temperatures. It has a radius of 17,000km. Not much is known about it.

### MAC B

MAC B is a large superheat class venusesque planet, with a very dense atmosphere, and murderously hot temperatures, even hotter than MAC A. It has a radius of 22,000km making it the largest rocky planet in System S. Not much is known about it, and it is not habitable.

### MAC C

*Main article: MAC C*

MAC C is a very habitable and terrestrial planet, with earthlike temperatures, and an earthlike atmosphere. The iron core is however much larger than Earth's, and the planet is significantly smaller than Earth with a radius of just 9,000km, around 0.7 of earth. There is only one known country on MAC C, The PC Guy Empire.

### Linux L

*Main article: Linux L*

Linux L is a small, habitable but cold terrestrial planet, with an earthlike but thin atmosphere. It has a radius of 8,500km. It is the home of the Linux Guys, a species of penguin-like lifeforms. The colors of Linux L and anything originating there are inverted.

### PC C

*Main article: PC C*

PC C is a large, barely habitable terrestrial planet, with very hot temperatures. It is terran-superterran class and has a diameter of 15,000km making it the largest "habitable" planet in System S. It was the original home of the PC Guys, who have since fled to MAC C due to methane leaking into the atmosphere and a runaway greenhouse effect causing extreme heat.

### PC D

PC D is a gas giant, and the largest planet in the solar system with a diameter of 137,000km. Not much is known about it.

### PC E

PC E is an ice giant (like Uranus and Neptune), with the most eccentric orbit of any planet in the system, at an eccentricity of 0.130 (0 is a perfect circle, and anything less than 1 is an orbit, as opposed to a path that briefly passes near an object). It has a diameter of 52,000km. It Not much is known about it.

## Dwarf Planets

### ChromeOS C

ChromeOS C is a dwarf planet, with a diameter of just 1,000km, in a 2:3 mean motion resonance with PC E.

### Unix U

Unix U is a dwarf planet, with a diameter of 1,200km, in a 3:5 mean motion resonance with PC E.

## Moons

Moons in inner System S are mostly rocky (silicate, iron and aluminium) whereas moons in outer System S are mostly icy (solid water, ammonia and methane). Large moons are in the high hundreds of kilometres in diameter or above, medium moons are around the minimum size needed to be a sphere, low hundreds of kilometres in diameter, and small moons are tiny asteroids with barely any gravity.

* MAC A: No moons
* MAC B :1 small
* MAC C: 1 large
* Linux L: 4 small
* PC C: 6 small, 1 medium
* PC D: 50 small 8 medium 5 large
* PC E: 40 small 5 medium 2 large
* ChromeOS C: 2 small
* Unix U: 3 small

## Asteroids

System S has one asteroid belt, located in the same region as PC E, ChromeOS C and Unix U. It s similar to the Kuiper Belt in Earth's solar system, the region which contains most of the dwarf planets in the Solar System, most famously Pluto.