Struvebos

==General==
Struvebos is one of the Ice worlds found in orbit around an Orange Dwarf Star. The planet orbits around the star in what's called the "Outer System", aka the system of planets found orbiting much farther away from the star. The system is found in the Messier 101 galaxy. It orbits at an incredible distance from its star, and due to this, it's the 2nd coldest planet in the system. The planet is approximately 12 billion years old, which seems to be in order with the other planets of the system.
Due to the physical makeup of the surface, the planet is a slightly greenish tinge of gray. It also has large rings, however, they are very thin and thus are quite hard to see from the surface or from certain angles.
The planet has a mantle and core, which burn at a temperature of around 2800 Kelvin. The planet also contains lots of iron, creating a magnetosphere and auroras around it.
==Undulating Atmosphere==
The atmosphere is extremely thin, and due to this, it is very unstable. The magnetosphere heavily influences the atmosphere, which causes an undulating effect.
The exosphere is the most stable part of the atmosphere, while the troposphere is the least, which means the parts of the atmosphere closer to the planet have a magnified undulation effect. However, this does not produce too much of a difference on the surface because the atmosphere is so thin that any and all life is practically impossible (aside from possible subglacial, which has not been found on the planet despite multiple expeditions beneath the glacial surface). Clouds have not been seen on the planet ever, and so it is to be assumed there are none.
==History==
===12-6 Billion Years Era===
In the first billions of years of the planets existence, Struvebos was mostly a rocky/icy world similiar in appearance to Pluto. During this time, its thought that the planet was bombarded with so many asteroids that the debris ended up forming the super thin atmosphere that the planet has today. The planet also likely had a much slower spin, meaning the planet may have taken weeks or months to finish one single day.
===The First Collision===
Approximately 5.7 billion years ago, Struvebos collided with a smaller object that was orbiting in the vicinity. It is unknown how big this object was, but modern estimates place it at being slightly larger than Mars. This collision caused the slight tilt that Struvebos has, as well as forming 4 of the 6 massive moons that orbit the planet. During this period, the planet likely had rings 3 times the size of those that it has today.
Due to this collision, Struvebos' surface is filled to the brim with white crater marks. Without them, the planet would likely be a brilliant shade of green.
===The Second Collision===
3.1 billion years ago, a second object hit Struvebos. This second object was likely the size of a dwarf planet, and thus the impact was much less severe. Even with this in mind, the collision still managed to form the other 2 moons in the planetary system and created the rings that the planet has today.
===The Freeze===
After the 2 collisions, the planets atmosphere was battered to the point that it was almost nonexistent. The collisions had massively influenced the makeup of the planets mantle and core. The destruction of the atmosphere plunged the planets temperatures massively, making it go from approximately -100 Celsius to the current -231 Celsius.
Today, the planet is rather calm, and as no planetary sized objects are in the vicinity of the planet, it is expected no collisions will happen anytime in the far, far future.
==Moons==
The moons of Struvebos can be listed into 3 categories: The First Collisionaires, The Second Collisionaires and the Outer Belt Asteroids. The collisionaires were caused by the planetary collisions that happened billions of years ago. However, the Outer Belt Asteroids are tiny rocks that were picked up by the planets massive gravity. Most of the collisionaires have a cratered surface. The largest moon is a First Collisionaire called Struvebos D.
==Mysterious Scrape Marks==
On the surface of Struvebos (and even some of the moons that orbit it), strange scrape marks that are several kilometers wide and hundreds of kilometers long are visible. They are far too wide to be rivers, and couldn't possibly be formed out of impacts. Various theories have been come up, with some being slightly more outlandish than others. One of the theories is that these used to be the former bases of an ancient precursor alien race. However, due to no structures, the massive size and the fact that these scrapes are seen on other moons disqualifies this theory. Another theory is that these are trenches caused by tectonic plates. However, the planet doesn't have any tectonic plates, which disqualifies this theory as well.
The most likely theory at the moment is that these scrapes were formed by an extremely long process of erosion that may have taken hundreds of millions or even billions of years. Archaeological data seems to fit with this theory, as the scrapes seem to be growing at a microscopic pace due to the winds that rarely blow in these canyons, as well as the fact that they seem to be around 700 million to 2 billion years old. Unfortunately, this theory was also found to be flawed due to the discovery of the same scrape marks on the moon Struvebos D, which has absolutely no atmosphere to create winds. However, it's the most plausible theory at the moment.
==Gallery==
StruvebosAndStruvebos1A.png|Struvebos and its closest moon, Struvebos 1A. Due to how close it orbits Struvebos, the moon is easily visible day and night from the surface.
StruvebosScrapeMarks.png|Scrape marks found on the polar regions of Struvebos. The aurora borealis is visible in the top left side of the screen. These scrape marks may seem small, but in reality they are gigantic and span hundreds of kilometers in length.
StruvebosAuroras.png|Aurora borealis on Struvebos. The auroras found on this planet are quite puffy in appearance, and look more like clouds than the pillars seen on other planets. This is in part because of the undulating atmosphere, which causes more chaotic and fragmented auroras.
StruvebosAndStruvebosD.png|Struvebos D, the systems largest moon, with Struvebos in the distance. The other Collisionaire moons, Struvebos A and B, can also be seen.
StruvebosFromStruvebosD.png|Struvebos and some of its moons (Struvebos A, B and C) seen from the surface of Struvebos D. The parent star can be seen alongside some of the other planets that orbit it.
StruvebosNightTime.png|The sky during the night on the planet. The rings are visible along with numerous stars. The solar systems galaxy, Messier 101, can also be seen faintly.
StruvebosAndMessier101.png|The night sky on Struvebos, fixated on the center of the galaxy Messier 101. The galactic bulge, while hard to spot, is just barely visible.
Category:Objects
Category:Planets
Category:Ice worlds
Category:Procedural objects
Category:Aquaria