There is an east-west "wobble". Please consider turning off Ad-Block. Significant differences in temperatures, seasonality, chemistry, gravity, nychthemeron length, and so on and so on would lend themselves to greater biological divergence. If we remember that a tidally-locked planet is already rotating, only at the same speed as it traverses around the star, then we only need a relatively small amount of acceleration to unlock the planet. Nychaspidoids feed by vomiting a zoogleal mass onto their prey, which externally digests it and is then slurped back up into the main body. Among their adaptions that make them capable of achieving this is that their cell has multiple nuclei, as well as internal partitions, often made from incorporated inorganic matter, and the thinness of their body structure. Teegarden's Star B is distinct in that it appears to be relatively calm. The stars are too cool have habitable zones. This results in a bizarre phenomenon where the moon Charon would always be in the same place in Pluto’s night sky. There's universal constraints like the square cube law and so on (we're probably not going to see macroscopic animals that fly using lighter-than-air gas), and some features that have evolved independently so many times on Earth that we'd probably see them in alien life (e.g. This project will be loosely based on the planet Teegarden's Star B, a recently discovered exoplanet with one of the highest Earth Similarity Index Scores of any known exoplanet thus far. Despite being at a severe disadvantage with energy production you can find them pretty much everywhere. In fact, this is the case for most the large moons in the solar system. Planets orbiting in the habitable zones of M dwarfs would likely be tidally locked. The moon is tidally locked to the Earth, which means that it always shows one face to our planet. When the organism detects a dangerous increase in temperature or radiation, the reel pulls it down deeper beneath the water's protection. Surface temperature should be close to -47°C (2) assuming a terrestrial atmosphere, similar to the temperatures of Mars. Living fossils even here at the harsh dawn. Secondly, red dwarf stars tend to output a lot of solar flares. It's just a difficult thing to even conceive of, with or without good science, let alone explain coherently and make into a game or narrative.All of that said, that's exactly why I find it so interesting ;). Since the habitable zone for red dwarfs (and for many orange dwarfs) falls inside this limit, many worlds located around these stars which might otherwise become temperate Gaian worlds are in fact tidally locked Vesperian worlds. Humpday RPG Show and it blogs review is back! Over many generations this can create glassy mounds filled with pseudo-vascular tubes that draw water up to the living coral-moss. 3.1. When you need a dungeon but it can't be too interesting, Intro Statistics for RPGs: Cyberpunk's Weird Dice Math, A Note on Deceptive NPCs and More Crystal Frontier. That is why we only see one side of the Moon. All bets are off. What we know about the planet is: that it's located about 12 light years from Earth, it orbits a red dwarf, it's got an orbital period of 4.91 days, its mass is possibly 1.05 times Earth's, its insolation is about 1.15x times Earth's, and its temperature would enable liquid water to exist on its surface. This is all very cool, I'm also a fan of speculative biology / speculative evolution but this is much better researched and realized than what my biology and chemistry knowledge would allow lol. Air and water. Notable clades of Diaphania in this era include: Alexiophylls: Also called parasol kelp. Like Diaphania, the kingdom Tomatrichia contains branches that on Earth would be distinct as Animalia, Plantae, and Fungi. Nouvatoids: A group resembling fuzzy sea urchins. Under certain conditions, mostly related to high population density, nouvatoids will overgrow their fuzz and roll around to disperse like underwater tumbleweeds. However, tidally locked planets in the HZ of late M-dwarfs are known to have additional challenges on their way to become truly habitable planets. Dontiderms: A group which branched off from the kolliofacia as that clade adapted more to filter-feeding. Tidally Locked Hot Jupiters Web Pages Edit. To add some spice to our primordial soup I'll suppose that some billions of years past Teegarden's Star was feistier, giving off the solar flares and bursts of ultraviolet radiation of most red dwarfs. This means that Pluto only sees one face of Charon and vice versa. Earth and the moon have nearly the same mass.C. Most, if not all, of the 7 Earth-sized planets in the ultra cool dwarf star system may only face one way towards their sun, similar to Earth’s moon. D1,000,000 Answers to the Question: What Do This Wizard’s Magic Missiles Look Like? The moon is older than Earth by approximately 300 million years. Log in for more information. This post is intended to be the first in a series of a speculative evolution project of my own. So it could also be a Venus-like planet, or a baked scorched airless world. Beyond that it's hard to say with any certainty how alien life might turn out. When we see our moon, we only see one hemisphere—the “near side”; the lunar “far side” is never in view. From this base the kingdom has diversified into two animal-like branches, one similar to sponges, and the other similar to echinoderms, various saprophytic and parasitic forms, and a photosynthetic form which absorbed chloroplast-analogues from a diaphanian host. Proxima Centauri b is the closest exoplanet to Earth. Both branches share the characteristic support/protective organ "siliceous laminate", layers of cartilaginous membranes impregnated with silicon in various formations and concentrations. More mobile species tend to have fewer mating types. This surface liquid water that is thought to be present on both planets, makes for a … Diaphanian phototrophs utilize several pigments to wring the most out of their red and blotted sun, some provided by symbiotic microorganisms, all much darker than the chlorophyll we're used to. Here's some links to some of my favourite speculative evolution projects: The Future is Wild: https://www.youtube.com/watch?v=Rbi8Jgx1CNE, Snaiad: http://www.cmkosemen.com/snaiad_web/snduterus.html, Biblaridion's Alien Biospheres series: https://www.youtube.com/watch?v=egzZv8tqT_k&list=PL6xPxnYMQpquNuaEffJzjGjMsr6VktCYl, The Epona newsletter: http://worldbuilders.info/epona/, The world of Serina: https://sites.google.com/site/worldofserina/home, The Planet Furaha blog: http://planetfuraha.blogspot.com, The Ilion blog: https://sunriseonilion.wordpress.com/ilion/. To understand what this means, we need only look up. It is as if a rod connects two points on their surface. So, the Moon is tidally locked to the Earth because it rotates in exactly the same time as it takes to orbit the Earth. In this submarine shelter the living kingdoms which will share the world to follow have formed: (If you know any Latin or Greek please correct my naming in the comments, I'm just using google translate). Not to mention that it's probably tidally locked to it's parent star after 8 billion years of being that close. Laspikoroids don't deviate much from the tomatrichian basal form, except that their zoogleal form can produce a potent toxin similar to botulinum. Rather than both sexes producing gametes, only one diaphanian sex does. It has a smaller axial tilt than Earth (leading to less differentiated seasons) and rotates in such a way that gives it a 40-hour day/night cycle. It's tidally locked to the Earth, presenting only one side to us as it orbits around the planet. planets are most probably tidally locked (e.g. It has a smaller axial tilt than Earth (leading to less differentiated seasons) and rotates in such a way that gives it a 40-hour day/night cycle. 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