Hummersych

(*The "Cartwheel Satellite 2" galaxy atleast in game has no name.)*

A planet within the "Cartwheel Satellite 2" Galaxy

## Hummersych's information

The planet is a temperate marine terra with life (multicellular in both terrestrial and marine); the planet has an equatorial diameter of 5231.46 miles, with a mean diameter of 5225.30 miles, and the polar diameter is 5213.00 miles, in addition to that the oblateness of the said planet is 0.003529. The mass of the planet is 1.8136\*10^24 kilograms, or 0.30367 M⨁, with the density being 5.8246 grams per cubic centimeter, and the insolation of the planet is 1.257. The effective temperature is 241.41 kelvin, -31.74 degrees Celsius, or -25.132 degrees Fahrenheit, with the Earth similarity index of the planet being 0.855, a low score considering the appearance of said planet, and the albedo bond is 0.5476. The rotational period of the planet is 22 hours, 41 minutes, and 44.24 seconds, with the solar day being 22 hours, 46 minutes, and 14.15 seconds,and  the axial tilt is 47\*42’02.24”.  The gravity on the equator is 6.8114 meters per second, with the gravity on average being 6.8371 meters per second, and the gravity on the poles is 6.8694 meters per second, in addition to that the circular and escape velocities are 12000.81 miles per hour, and 16971.71 miles per hour. The age of the planet is long, 8.420 billion years, with the tidal heating being 6.3116\*10^8 watts. The height of the atmosphere on this planet is 79.56 miles, with the tropopause height being 22.80 miles, and the height of the homogeneous atmosphere is 45779.02 feet. The atmospheric pressure here is 14.5 atm, with the air density being 15.427 kilograms per cubic meter, and the air temperature is 320.01 kelvin, a high temperature, which is 116..348 degrees Fahrenheit, or 46.86 degrees Celsius.

The speed of sound on this planet is 796.87 miles per hour, with the exosphere temperature being 1444.5 kelvin, and the greenhouse effect is 78.586 kelvin, one of the higher amounts recorded for a planet with multicellular life. The average molar mass of the atmosphere on the planet is 28.126, with the relative and actual mass being 2.3925\*10^-5 and 4.3391\*10^19 kilograms, or 9.0817 Earth atmospheres. Nitrogen makes up 63.3% of the atmosphere, with Oxygen being 26.3%, and Water vapor at 8.01%, the rest is taken up by Carbon dioxide, which is 2.33%. The deepest point in all of the oceans here is 12577.48 feet, with the average molar mass being 18.015, and the density of the water is 1 gram per cubic centimeter. The temperature of the oceans is the same as the surface, with the atmospheric pressure being 14.5 atm, so it is both crushing and hot, and the bottom pressure is the regular 273 atm, in addition to that the bottom composition is rock, plus slat and fresh water make up 100% of the oceans with Sulfur dioxide being 1.73 parts per million. Now for the boring stuff, the orbital data, the orbital type is elliptical, the planet orbits a solitary star, and the orbital period is 287.230 days. The semimajor axis is 0.8427 AU, with the pericenter being 0.8224 AU, and the apocenter, which is 0.8631. The eccentricity of the planet is 0.024, with the inclination being 3\*18’1.34”, and the ascending node is 148\*11’32.70”. The argument of pericenter is 22\*\*04’51.59”, with the mean anomaly being 263\*41’29.50”, and the longitude of pericenter is 376\*16’24.29”. The mean longitude is an impressive 639\*57’53.80”, with the orbital velocity being 71402.04 miles per hour, and the orbital resonances don’t exist. The hill sphere radius is 519669 miles, with the influence sphere radius being 304555 miles, and the roche limit for satellites is 3963 miles.

### Infolore

A world of sandy plains, warm fields, and tropical seas. This world’s geography is comprised of 2 oceans and 3 observed continents. The majority of this world consists of the previously described biomes. The closest thing we have on Earth to that of this planet (without the temperature) is the Mediterranean plains. Like those plains, they are covered in vast fields and orchids, which are observed on this world. Several volcanoes can be seen on this world. Due to all the aforementioned features, this world is sort of looked at as if it were the Pacific, except as a planet with continents. Via the use of Very Long Range Satellites (VLRS), the observatories have been able to collect data from the planet’s surface, ranging from surveys of the elevation to the layouts of cities. The planet’s civilization is classified as a Kardashev level 0.89. They are technologically advanced and could potentially surpass us in a war, but they are not advanced enough that we could not understand their views. It gets its name for two reasons: first, the hot temperatures combined with the tropical environment give it a summer vibe. The “ych” part has no real meaning besides it relating to an alternative suffix for a location with a civilization. Second, “Hummer”: this comes from the signal that was detected from this world in 2007. The following will be a description of this event that gave it a large portion of its name. On December 29th, 2007, in the Northern Elysiua Research Observatory, an observation of the homeworld was made.

A long and mild humming sound was detected. This humming was not human-like; it sounded like it came from some mechanism. This humming lasted for 5-6 minutes and then phased out slowly for 2 minutes. The humming had some pitch variations, which were able to be decoded into some sort of Morse code. Although this version is of alien origin, it said in English “Eeer-ty-ty-tya-ae-mmv-Lo-Eeeeea.” This put the planet on the map for most researchers up to that point, who saw it as another DR entry. The humming on its own was not that interesting, but it has some intriguing implications. One, that the civilization on this planet has the ability to send targeted signals to galaxies or specific systems. Two, that the civilization here had an interest in our galaxy and wanted to contact someone. The signal was featured in Exoplanetary News as “The Great Hum of '07” and in PopularScience as “Civilizations and Contacting Those in Far Away Places.” The study in the article of PopularScience described the medium that the signal uses: Ultimatecompacted “light” that can travel intergalactic distances in only a few weeks. The receivers at the Northern Elysiua Research Observatory were strong enough that they would not fry or get overloaded with information, which is typical with this sort of energy. Besides that, the planet might have diplomatic relations, though they are unknown. We do not know much about the biosphere beyond a type of bird that has been observed here, which has white feathers and an ability to extract water from the atmosphere. They also have 4 wings.

### Moons

The planet has 8 moons, and 1 major moon, a small airless microterra, those satellites that I mentioned earlier were able to capture this moon and the few bases on it, the said bases seem to have some sort of terraforming dome in them, typical of a nearly type one civilization, as they can do very low terraforming and they seem to want to advance in it. They also seem to have some thermal plants here, the goal might be to harness the thermal energy of the core. The estimated population of this moon is around a few thousand, and the population of the parent planet is 23.4 Billion, and there do not seem to be any on the smaller asteroid moons, which speaking of; These small asteroid moons besides the first one orbit the terrestrial world in a cloud like formation, which is rare for planets of this type, typically these dwarf clouds surround gas giants. Its location in the star system’s asteroid belt could explain this though. There is one small dwarf asteroid close to the planet, but it is included in the cloud because I did not acknowledge it.

 Mass
 Diameter
 Orbital Period

### Gallery

The night sky here is very beautiful as well as the other worlds in this galaxy.
### Star System

This planet is part of a 12 planet system that has one other object with life, s moon around the 8th planet. The system orbits a solitary yellow dwarf (G7.6 V). The system is divided into two parts, the inner system which is made up of the first 5 planets, and the outer system that is composed of the last 7 planets. There are 4 gas giants, the first one is the second planet and is a hot minijupiter, the cold superjupiter which is also the largest planet in the system, and the one that has the only other object in the system with life, the third giant that has half the mass of Jupiter, and the last giant, a Frigid Jupiter that has a Saturn like ring system.