Hmm. Looks pretty legit to me. Let's begin.

M/F: Male
Name: David Spencer
Title: Lieutenant (Not sure what the "Title" means...)
Species: Human
Age: 22
Appearance: He has above-average height, fairly long, messy brown hair and naturally brown eyes. He seems to be an average human being. However, he has a prosthetic right arm and green robotic left eye to replace those he lost in his dark past which he shares with nobody. He has a few scars to show his experience, including a very large, severe burn mark on his forehead in the shape of a hand.
Personality: His emotions range greatly depending on the situation. At times of peace, he is a friendly, if quiet person. If asked about his scars, he quickly changes the subject. In combat, he generally keeps his cool, but loses it if his emotions are toyed with.
Extras: His Prosthetic arm is powered by a mysterious bionic energy that acts as an everlasting battery. He can use this unlimited energy to transform the arm into many different instruments and weapons. His bionic eye allows him to see things the human eye cannot, such as invisible spectra of light, as well as heat. It also has several other functions that I'll make up as we go along will be played out.

Heh, I haven't joined a professional RP in a long time I'll do this one, nice story.
According to your Creature TP, It's about 11 years on that planet for every 1 earth year. Soooo:

M/F: M
Name: Draqua Goo-bleer
Species (Human or Creature): Creature
Age:
If you picked creature, what do you look like: He stands on 4 legs, about the size of a lion. He is a dragon looking creature who was formed from a blue drinkable liquid on the planet. In times of negative feelings (Depressed, Raged, Scared, etc.), he becomes a puddle, but is still mobile in that form. He also has harpie like wings when he's in a normal form.
Personality: Draqua doesn't have a home. He wanders the planet. He has a tendency to get lucky, so he finds currency around the streets that he dwells and it's enough to get by. Not knowing much of his past, he continues to find out of how he ended up without a family or anything. He isn't shy as he talks to a lot of people asking if they could give him any clue. He is never threatning unless there's something really starting to piss him off. However, when he is threatened, he gets mostly scared and turns into the puddle form
Extras: None for now.

^Idk, is that good enough?

Ok, I guess I could be wandering the city. Then, I spotted the prison guards, joined them in hope they might know something. However, I am very bad at the job being very scared of things in the outside world.

Then maybe you can be one of the people that researched us once we get there. Because we are species that have not been seen on the planet before so they have to test us and maybe kill one of the people. But you could be a doctor that runs test on us. Or a guard (but don't get scared) or... someone who brings food and stuff and you slowly grow close to us because of the small talks we have between each time you bring us food. You could ask about the outside world and such... You know... Just be sure to tell me once you have picked.

EVERYONE READ THIS
If it isn't a part in the RP where you are having a discussion and you need two people to repeatedly post, please make your posts more lengthy than the one below.

"And then [indert characters name here] sat on the ground and pondered that."

Thank you. But sorry if I am strict.

This looks interesting. I've never done an RP before, but let me sign up or whatever.
M/F: M
Name: Stephen "Sterling" Atruno
Title (only if you are a shipmate): (No idea how these titles work, so I looked something up) Carpenter
Species (Human or Creature): Human (A strange, eccentric one)
Age: 26
If you picked creature, what do you look like (all of the aliens look different so be SUPER specific):
If you picked human, what do you look like (we already have an idea): Light brown hair, combed back. Usually wearing bright colors, always wearing a smile on his face.
Personality: A laid back dude, he does what he can for his friends and mostly likes to build things, which is why he is that carpenter. But, he has a split personality, so there's a voice in his head that can take over him and tells him to do nasty, evil things.
Extras: Is skilled with all construction tools, muscular, not too bright, but smarter than the average man.

What do you mean by having a hard time being in the story? Are there any measures I could take?

INDO, Well your guy surveys people, how is her going to play into it?

Dammit, this took off while I was planning on joining. Can I still join?

There is.

M/F: F
Name: Kate Briggs
Title (only if you are a shipmate): [none; she holds an entry-level position]
Species (Human or Creature): Human
Age: 26
If you picked human, what do you look like (we already have an idea): Kate is around average height and weight. She has fairly long blond hair that's usually kept back in a ponytail. She wears jeans and a pink pullover that's gotten ao dirty over the months that you can barely see any color in it--and she refuses to wash it. Given her personality, she usually has several scuffmarks on her at any given time.
Personality: The newest member of the crew, Kate has a determined personality. She does everything she can to follow through with whatever she's supposed to do. She's somewhat of a tomboy as well; not afraid to get her hands dirty. Hell, sometimes she's even willing to.
Extras: None

So when do you think this'll take off?

Tomorrow or the next day. Because I travel a lot and I want to start when I am not... I think that is self explanatory.