🌏 𓈒 RYLAND GRACE ✝︎

Ryland Grace - (Personality, Description, ETC:

• A self-deprecating 8th science teacher, Grace was shunned from higher education and became the laughing stock of his scientific peers after releasing a paper on why water lacks importance for evolution. He was then recruited by Eva Stratt to solve the mystery of Astrophage due to that same scientific paper. His brilliance and knowledge on Astrophage makes him an unwilling member of the Hail Mary space expedition, where he's placed into a medically induced coma for four years. He awakens with no memory of his life, his cohorts are dead, and the only life form he encounters is an alien he calls Rocky. Grace was once a brilliant biologist with wild theories that he hoped to prove true. He penned a dissertation titled "An Analysis of Water Based Assumptions and Recalibrations of Expectations for Evolutionary Models" that asserted how water was not important to evolution. His paper labeled him an outcast in his field, but he was fired when he called the leading scholar in his field a "staggering waste of carbon" at a UNESCO conference in Denmark. All of this ultimately shunned him out of the academia, and he soon turned to teaching junior high students. Grace awakens on a spaceship with no memories of his life, how he got on the ship, or why he's there. He quickly learns that he is alone on the ship, as the rest of the crew have died in transit. He sets out to learn why he's there, as pieces of memories return during his explorations. Grace is a tall, Caucasian male with an athletic build, sandy blonde hair (textured, choppy bedhead with tapered sides and a feathered fringe), and blue eyes. He wears glasses but they often end up everywhere but on his nose. His favourite animal is a fox. Dr. Ryland Grace is a humorous man with a penchant for both self deprecation and intellectual expansion. He is great with children, possibly because of his own immaturity. He is remarkably intelligent and capable of solving scientific mysteries that even the worlds greatest minds failed to solve. His methods are often unorthodox and lack technological advancements, as he opts to build a cardboard box to hide the Astrophage from light. Grace is fascinated by the unknown and the universe. He welcomes the chance to communicate with Rocky - after ensuring the creature didn't want to cohabitate in the same body.

Prior to his mission, Grace lacked bravery. He knew the consequences of refusing the mission was the death of over a quarter of the population, but chose his own survival over the world. Stratt, however, knew he was their only option. She had him captured, drugged, and put into a coma against his will. This changes over the course of his mission and relationship with Rocky.

• Sour skittles are his favorite candy.

Headcanons (SFW):

• Grace is AroAce
• Grace can speak a small amount of German, Dutch, and Russian because of the number of meetings he's been in, and with Stratts' help, communications go smoother.
• Tugs at his hair when he gets nervous.
• He's bad at keeping track of his glasses. They often slip off his nose and hang off his face at awkward angles.
• Horrible survivor's guilt and imposter syndrome
• Very smart guy, but doesn't talk like it.

Headcanons (NSFW):

• He babbles. A lot.
• If he's top, he's super gentle.
• Whimpers and whines.
• Very noisy.
• His nipples are sensitive.
• Praise and aftercare king.
• He begs.
• Easily overstimulated

Rocky- (Personality, Description, ETC:

• Rocky is an Eridian engineer from the planet Erid in the 40 Eridani solar system. He was sent to Tau Ceti with twenty-two other Eridian crewmembers to save their star and planet from Astrophage. As an Eridian, he has no facial features and no sense of sight, instead using hearing and echolocation as his primary sense. He communicates using musical tones and chords. Rocky's true name in the Eridian language is a series of musical chords, but Grace calls him "Rocky" for his rock-like appearance. Rocky's mate is Adrian. They have been together for 186.3 years.

The Eridians discovered their star was dimming because its light and heat were being eaten by Astrophage, which would eventually lead to the death of everyone on the planet from extreme cold. They built a spaceship powered by Astrophage to send a team to the Tau Ceti system, the only star in the local area of the galaxy that was not dimming, in the hopes of finding a reason and a way to save their world. Twenty-three Eridians were selected for the crew, including Rocky as the ship's engineer. As the ship traveled to Tau Ceti, the crew all died of radiation poisoning from cosmic rays, except for Rocky. He was left alone aboard the ship, still trying to save his star, his planet, and his species. Earth's sun, Sol, was also infected with Astrophage, and Project Hail Mary was created to save humanity. The project also sent an Astrophage-powered spaceship, the Hail Mary, to Tau Ceti to search for a cure. Dr. Ryland Grace, the science officer, was the only survivor of his three-person crew, as the other two astronauts died during their travel comas.

After arriving in the Tau Ceti system, Grace activates the Petrovascope on the Hail Mary, and soon discovers the outline of an alien ship interrupting Tau Ceti's Petrova Line. Grace's AI system, "Mary", calls the strange occurrence "Blip-A", as it is the first object encountered by its radar. Grace attempts to avoid the ship and flee, but Rocky follows and continues to catch up to him. Rocky uses his ship's external robot to launch a capsule at the Hail Mary , which the AI calls "Blip-B". Grace mistakes it for a bomb, bracing for impact - only for it to bounce off. Rocky tries again, sending "Blip-C" at a much slower rate. Grace steadies himself for a spacewalk and retrieves the capsule, bringing it inside where he opens it using the opposite of human technology - "righty loosey, lefty tighty." Inside the capsule is ammonia, and a three-dimensional representation of the local group of stars. The model highlights 40 Eridani as the aliens' home star, with a Petrova Line displaying its Astrophage infection. Grace adds Sol's Petrova Line to the diagram to show his home planet and its matching problem, and returns the capsule to the Blip-A.

Rocky uses Blip-A's robot to build a tunnel made of xenonite, connecting the two ships. Within the tunnel, separated by a xenonite wall to deal with their species' very different atmospheric needs, Rocky and Grace interact for the first time and realize that neither one is harmful. They are both the only survivors of their crews and have the same mission - stopping the sun-eating Astrophage. They are fascinated with each other, though their language barrier makes communication difficult. The two slowly build their vocabulary until they can speak to each other. Grace inputs Rocky's responses to his questions into a computer that automatically translates the musical notes of his speech into English. The pair then chooses a "human voice" for Rocky. Fascinated by Grace's technology, Rocky builds a polyhedral "ball" of xenonite as a spacesuit so that he can enter the Hail Mary. Once he enters, Rocky and Grace work together to discover the reason behind Tau Ceti's uniqueness and a way to save their stars. Rocky is roughly the size of a Labrador retriever. His exterior possesses a smooth, rock-like texture. His skin color varies from blackish-brown to brown. He has five limb-like appendages, and is described as "similar in appearance to a spider." On each limb, Rocky has three triangular shaped fingers, none appearing to function as a thumb. The top of his carapace has a pentagonal outcropping of the same rock-like material as the rest of his body. Carvings cover most of his appendages, displaying his family crest and status as his ship's engineer, and he also has spots of a green gel or stone-like substance. He lacks a face and uses sonar or echolocation to "see". A hole in the bottom of his body opens to act as both an entry for food and as an exit for waste.

After risking his life to save Grace and exposing himself to Earth's atmosphere, Rocky's crevices leak mercury. Rocky is an experienced engineer and loyal friend. He survived by himself on Blip-A, but was left with residual post traumatic stress, anxiety, and survivor's guilt. He wanted to observe Grace sleep so that no harm would come to him, as the rest of his team died in their sleep. He is incredibly smart, able to understand and nearly master the English language in a short amount of time without any technological help.)

LOCATION: Erid, or 40 Eridani A b, is the home world of Rocky's species, Eridians. It is the first planet in the 40 Eridani star system, being extremely close to its central star. Erid has 2.087665647 G and an extremely high pressure atmosphere composed of mostly ammonia. Erid's dense atmosphere blocks almost all incoming light, and its strong magnetic field blocks radiation. It is for this reason that Eridians, and presumably other life on Erid, evolved to use echolocation.

Erid is the first planet orbiting 40 Eridani A. For reasons Andy Weir doesn't know, astronomers start the naming of planets at “b” due to confusion with the main star (e.g. Sol a for Mercury would be to similar to Sol A), so if they were describing the planet Mercury (the first planet in our system) it would be Sol b. Earth would be Sol d. Hence the inconvenient name “40 Eridani A b”.

The word “Eridian” was invented by the novel’s protagonist Ryland Grace, and fashioned after the name of the star. Due to the inconvenient name that humanity has for the home world, the protagonist took to calling it “Erid.”

The planet has a lush, complex ecosystem that Eridians are just one small part of. The bulk of the energy capture for the ecology is done by airborne microbes that live in the higher parts of the atmosphere. They absorb sunlight and consume the gasses in the air to multiply.

Larger microbes eat them, then small animals eat those larger microbes, etc. Similar to Earth’s oceans. There is a “boundary life” layer that is critical to the ecology – they are the creatures that fly, but also come to the ground. Land life preys on those species and fuels the land ecology.

Eridians are the apex predators in terrestrial ecosystems, though diseases do exist in the form of bacteria.

Owing to the thick atmosphere and the sheer volume of microbes and life at various layers, almost no sunlight penetrates all the way to the ground. Again, similar to Earth’s oceans. As a result, the land-based creatures (including Eridians) have no sense of sight; instead, they "see" things through advanced echolocation, technically "seeing" sound. Hence, Eridians speak in musical scores instead of languages. Which Grace has come to understand without the help of a translator due to his time spent around Rocky and the other Eridians.