Here's a series pitch built specifically for TrekBBS collaborative writing - a water world gives you endless jeopardy without needing a planet-of-the-week.
Working Title: STAR TREK: PELAGIA
The Premise:
Pelagia - Starfleet designation LV-773 - is 99.7% ocean. No continents. No islands. The deepest trench is 94km deep; the shallowest reef is still 40 meters below the surface.
A Class-O world that shouldn't be habitable is inhabited. 400 million people live on the Atoll Network: 12,000 linked floating cities, kelp-farms, and anchored arcology platforms built by four different species over 800 years.
Starfleet didn't colonise it. They inherited it. After the Dominion War, Pelagia - a former neutral trade hub - petitioned for Federation protectorate status. Its government is collapsing, its ancient weather-control system is failing, and something is waking up in the abyss.
Starfleet sends the USS Thetis NCC-82770 - a Luna-class variant, half science ship, half disaster-response tender. Too small to be a cruiser, too specialised to be anything else. No saucer separation, but it has submersible shuttles, pressure-hull runabouts, and a crew trained for EVA underwater.
Tagline: "On Pelagia, space is not above you. It's below."
Why This World Is Lethal - Your Episode Engines:
1. Pressure & Depth:
Phasers don't work well underwater. Transporters don't lock through thermoclines and saline layers. Shields collapse under pressure. Every away mission is a real away mission - you have to GO there in a suit or a submersible, and if your hull cracks at 2km down, you're dead in seconds.
2. The Surface is Worse Than Space:
No land to break the wind. Pelagia has storms that last months—hurricane-force hypercanes with 30-meter waves that can swamp a city. The Atoll Network has to decouple and ride them out - lose power physically, and you sink.
3. A Living Ocean:
This isn't just water. It's one vast, semi-sentient biomass. Think the kelp is just kelp? The planet-wide Sargasso Mat is a neural network. It produces oxygen, but it also remembers. And it's starting to reject the cities anchored into it.
4. Vertical Society, Vertical Story:
Perfect for a TrekBBS forum with multiple writers each taking a thread:
Arc 1 - Episodes 1-4: The Rattle
The weather satellites are failing. A city, Tethys-9, goes dark during a storm. The Thetis crew must evacuate 50,000 people before it loses buoyancy. You discover the satellites weren't hit by debris - a bio-electric field pulled them down from below.
Arc 2 - Episodes 5-9: The Bends
A Federation science team disappears in the Twilight mining a new energy source - deuterium-rich "heavy brine" from the deep. Their last transmission: "It's singing." Rescue crews start suffering shared hallucinations - the ocean is using bioluminescence and infrasound as language. The First Contact isn't with a ship, it's with the water itself.
Arc 3 - Episodes 10-15: Leviathan
The Midnight builders wake up. They are not humanoid. They are vast, colonial, cnidarian-like entities who think the Atoll Network is an infection on their skin. They don't attack cities - they dissolve the bio-polymers holding them together. Starfleet's Prime Directive dilemma: The original inhabitants want their ocean back. The 400 million squatters have nowhere else to go.
Arc Finale: The Dive
The only way to negotiate is to go down. The captain must take the Thetis - which was never designed to do it - into the abyssal trench in a controlled sinking, using the ship itself as a pressure suit, to reach the central mind. If she fails, the Thetis will be crushed, and the planet will sterilise itself of surface life.
Characters That Write Themselves for a Forum:
To all members: feel free to take this and run with it, but it would be nice to be acknowledged at the same time
I am Deaf and Autistic; the ideas here are mine and formatted with AI-assisted grammar.
Working Title: STAR TREK: PELAGIA
The Premise:
Pelagia - Starfleet designation LV-773 - is 99.7% ocean. No continents. No islands. The deepest trench is 94km deep; the shallowest reef is still 40 meters below the surface.
A Class-O world that shouldn't be habitable is inhabited. 400 million people live on the Atoll Network: 12,000 linked floating cities, kelp-farms, and anchored arcology platforms built by four different species over 800 years.
Starfleet didn't colonise it. They inherited it. After the Dominion War, Pelagia - a former neutral trade hub - petitioned for Federation protectorate status. Its government is collapsing, its ancient weather-control system is failing, and something is waking up in the abyss.
Starfleet sends the USS Thetis NCC-82770 - a Luna-class variant, half science ship, half disaster-response tender. Too small to be a cruiser, too specialised to be anything else. No saucer separation, but it has submersible shuttles, pressure-hull runabouts, and a crew trained for EVA underwater.
Tagline: "On Pelagia, space is not above you. It's below."
Why This World Is Lethal - Your Episode Engines:
1. Pressure & Depth:
Phasers don't work well underwater. Transporters don't lock through thermoclines and saline layers. Shields collapse under pressure. Every away mission is a real away mission - you have to GO there in a suit or a submersible, and if your hull cracks at 2km down, you're dead in seconds.
2. The Surface is Worse Than Space:
No land to break the wind. Pelagia has storms that last months—hurricane-force hypercanes with 30-meter waves that can swamp a city. The Atoll Network has to decouple and ride them out - lose power physically, and you sink.
3. A Living Ocean:
This isn't just water. It's one vast, semi-sentient biomass. Think the kelp is just kelp? The planet-wide Sargasso Mat is a neural network. It produces oxygen, but it also remembers. And it's starting to reject the cities anchored into it.
4. Vertical Society, Vertical Story:
- The Sunlit Layer (0-200m): The wealthy, the politicians, the tourists. Light, commerce, Starfleet presence.
- The Twilight (200-1000m): Industrial rigs, miners, refugees. Lawless. Pressure sickness is common.
- The Midnight (1000m+): The original builders. Something built massive, geometric structures on the seabed 100,000 years ago. The current inhabitants pretend they don't exist. Starfleet sensors are finally good enough to see them clearly - and the lights are coming on.
Perfect for a TrekBBS forum with multiple writers each taking a thread:
Arc 1 - Episodes 1-4: The Rattle
The weather satellites are failing. A city, Tethys-9, goes dark during a storm. The Thetis crew must evacuate 50,000 people before it loses buoyancy. You discover the satellites weren't hit by debris - a bio-electric field pulled them down from below.
Arc 2 - Episodes 5-9: The Bends
A Federation science team disappears in the Twilight mining a new energy source - deuterium-rich "heavy brine" from the deep. Their last transmission: "It's singing." Rescue crews start suffering shared hallucinations - the ocean is using bioluminescence and infrasound as language. The First Contact isn't with a ship, it's with the water itself.
Arc 3 - Episodes 10-15: Leviathan
The Midnight builders wake up. They are not humanoid. They are vast, colonial, cnidarian-like entities who think the Atoll Network is an infection on their skin. They don't attack cities - they dissolve the bio-polymers holding them together. Starfleet's Prime Directive dilemma: The original inhabitants want their ocean back. The 400 million squatters have nowhere else to go.
Arc Finale: The Dive
The only way to negotiate is to go down. The captain must take the Thetis - which was never designed to do it - into the abyssal trench in a controlled sinking, using the ship itself as a pressure suit, to reach the central mind. If she fails, the Thetis will be crushed, and the planet will sterilise itself of surface life.
Characters That Write Themselves for a Forum:
- The Hydro-Specialist who is ex-Maquis and hates Starfleet's surface thinking
- A Pelagian native who has never seen solid ground and gets vertigo on the holodeck when you simulate it
- The Thetis itself - the ship's computer is struggling with buoyancy calculations and has developed a fear of sinking
- An El-Aurian bartender whose bar is the only building that floats free, untethered - "I don't anchor in this life"
To all members: feel free to take this and run with it, but it would be nice to be acknowledged at the same time
I am Deaf and Autistic; the ideas here are mine and formatted with AI-assisted grammar.
