Environments · Extraplanetary

Debris Shoal

A debris shoal is a field of fragments from a battle, a collision or a failed station, still holding its orbit. Salvage crews work shoals, and other ship traffic goes around them.

Extraplanetary

Exposure

  • Vacuum

    No pressure and no air to breathe, with survival measured in rounds.

    • Countdown

      Without a seal, a creature holds out for a number of rounds equal to its Constitution modifier, minimum 1. At the end of that time its hit points drop to -1, unless they are already lower, and it is dying. It cannot be stabilized or regain hit points until it can breathe.

    • Decompressed

      Exposure inflicts the Decompressed condition, which a return to pressure does not by itself remove.

    • Holding your breath

      Holding a breath in vacuum ruptures the lungs. A creature that does so takes 2d6 damage on the first round and gains no benefit from the attempt.

    • Sound

      Sound does not travel. Verbal spell components, shouted orders and Perception by hearing all fail across open vacuum. Suit comms and touch are the only channels.

    • Unfiltered light

      Without air to filter it, the star's output arrives unreduced. An hour of unshielded exposure in direct sunlight counts as a failed Contaminated Atmosphere save against radiological dose.

  • Zero Gravity

    Free fall, where there is no down, no moving body stops on its own, and a missed handhold leaves a creature adrift.

    • Movement

      Moving requires a surface to push from. A creature with nothing in reach continues in the direction it last moved until it reaches something.

    • Changing course

      Changing direction mid-drift requires a DC 12 Dexterity (Acrobatics) check. On a failure the creature continues as it was.

    • Melee

      An unanchored melee attack has disadvantage and pushes the attacker 10 feet away from the target after it resolves.

    • No falling

      There is no up, no down and no falling damage. A creature cannot be knocked Prone, and the Prone condition does not apply.

    • Mag boots

      Magnetic boots or a tether remove every entry above while a ferrous surface is underfoot, at the cost of half movement.

In play

  • Ship scale

    A vessel inside a shoal makes a DC 15 Piloting check each round or takes 2d10 hull damage.

  • Personal scale

    A creature on foot in a suit treats the shoal as difficult terrain, with full cover available in any direction.

  • Salvage

    The wreckage belonged to someone, and each shoal holds salvage worth the trip.

Built for this

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