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Tips: Hydrogen, Logistics, Power Guide

Intro Short, practical tips and tricks for common systems and problems in Dyson Sphere Program — logistics, power, hydrogen management, production boosts, defense, and advanced infrastructure — to help you avoid bottlenecks and get smoother automation.

Hydrogen and gas management

  • Hydrogen is a common recipe byproduct and can clog lines or stop recipes that produce it if there is no room to place it. Use buffers or routing to prevent byproduct hydrogen from stalling critical factories.
  • When importing hydrogen from Orbital Collectors, set up priority so locally produced hydrogen is consumed first. Use a T-junction or splitter to block imports until local supply is exhausted, or disable "import from Orbital Collectors" for the Interstellar Logistics Station slot you don’t want filled by remote hydrogen.
  • Preventive options:
    • Base early Energy Matrix hydrogen supply on Plasma Refining (keeps refined oil buffered instead of creating hydrogen surplus from X‑Ray Cracking).
    • Store refined oil instead of hydrogen if Orbital Collectors will later supply large hydrogen amounts.
  • Temporary/permanent fixes:
    • Use Storage Tanks as buffers.
    • Burn excess refined oil or hydrogen in Thermal Power Stations if you need extra power and want to clear stockpiles (be mindful of energy stability when doing this).

Fractionators, Deuterium and stacking

  • Fractionators operate directly on belts (continuous process) and draw full power whenever processing any hydrogen. Belt tier determines throughput, not building count.
  • Fractionators output unmodified hydrogen on failure, so closed loops can be used to convert hydrogen → deuterium continuously.
  • Using Automatic Pilers to create stacked items (up to 4) upstream of Fractionators increases effective throughput on lower-tier belts and reduces belt cost for large hydrogen transfers. You can even make a 4-stack with only two pilers by stepping belt speeds (e.g., MK2 in → piler → MK1 out → piler).

Logistics: sorters, splitters, storage and stations

  • Sorters:
    • Faster sorters move items faster in exact proportion to power; energy per item moved is effectively the same across Mk.I–III. Upgrade freely for throughput without worrying about energy per-item.
    • Use at least Sorter Mk.II for Thermal Power Station fuel feeds to avoid brownouts; Mk.I can stall under heavy demand.
    • Filters: set sorter filters to pull specific items from mixed belts to avoid jams and misfeeds (essential when outputs have multiple products).
    • Mk.III stacking behavior can cause jams with mixed inputs — filter when necessary.
  • Splitters:
    • Press Tab while placing to cycle splitter modes (four-way, parallel two-way, perpendicular two-way).
    • Splitters can prioritize one input/output and set a filter on the prioritized output (only one filter allowed).
    • You can place a Storage (Depot) on top of a splitter to create a small buffer; note storage does not appear in the splitter’s priority/filter UI.
  • Traffic Monitor:
    • Use Traffic Monitors to measure belt throughput and trigger global or speaker alerts when conditions (pass/fail, no cargo, etc.) are met. The Cycle sets the averaging window (default 6s); set Target Flow and Condition accordingly to monitor production or hydrogen-byproduct lines.
    • In Sandbox, Traffic Monitor can generate/consume items for testing.
  • Logistics Stations:
    • Planetary Logistics Station: local planet transfers only; cheaper and denser placement than interstellar.
    • Interstellar Logistics Station has 5 slots (10,000 cap each) and supports Local/Remote Supply, Demand, Storage. Remote supply/demand require vessels; remember inbound vessels don't consume power when landing but outbound do.
    • For orbital collector exports set the collector to Remote Supply and the receiving ILS to Remote Demand. Manage remote storage/supply carefully to avoid unwanted imports filling a planet and clogging local production.

Production boosts (Spray Coater / Proliferator)

  • Spray Coater applies Proliferator Mk.I/II/III to items on a ground belt; sprayed items give either Extra Products or Production Speedup when consumed by an Assembler — choose the mode on the receiving factory (never both).
  • Proliferator effects:
    • Mk.I: +12.5% extra products OR +25% speed, +30% energy consumption, 12 sprays.
    • Mk.II: +20% extra products OR +50% speed, +70% energy, 24 sprays.
    • Mk.III: +25% extra products OR +100% speed, +150% energy, 60 sprays.
  • Use Extra Products when raw materials are cheap and you want to reduce facility footprint; Production Speedup helps when processes are slow but raw inputs are scarce.
  • Effects only apply if all recipe ingredients have been sprayed.
  • Spraying proliferators themselves increases their spray charges; spraying fuels increases their energy content.

Energy and power tricks

  • Solar panels:
    • Output depends on panel orientation relative to the sun vector; placing panels near poles yields very stable production (often better per-day yield than equator). Equatorial rings give consistent aggregate supply.
    • Pair with Accumulators to cover night. An Accumulator charges at up to 1.5 MW and stores 540 MJ; plan panel count to both power daytime load and fill accumulators for the night.
  • Ray Receivers / Dyson setup:
    • Place Ray Receivers near poles on low-tilt planets for stable receiving strength. Define a maximum-radius Dyson Sphere layer (even if empty) — it increases Ray Receiver Strength and Continuous Receiving bonuses.
    • Ray Receivers can produce Critical Photons after Dirac Inversion Mechanism; photons consume large amounts of receiver power but multiply receiver output by 5 for production mode. Make sure the Dyson Sphere can supply enough MW or photon production will starve receivers supplying the grid.
  • Energy Exchanger:
    • Use planets with strong solar/wind to charge accumulators and transport energy off-world. Energy Exchangers charge at up to 54 MW and discharge at up to 54 MW; ensure stable supply when filling local accumulators (it will consume up to 54 MW while charging).

Fuel choices and Thermal Power Stations

  • Fuel burn time in Thermal Power Station depends on fuel MJ and the plant’s 80% efficiency. Calculate burn time by (fuel MJ * 0.8) / 2.16MW.
  • Energetic Graphite is a more energy-dense fuel than two coal and often better overall when accounting for smelting and sorter energy costs; consider Energetic Graphite for fuel efficiency.
  • Combustible Units are a cheap early fuel and double as effective anti-Dark Fog explosives.

Defenses and Dark Fog management

  • Plasma Turrets and Missile Turrets:
    • By default they won't engage high-air targets; enable upper-air targeting to hit Relay Stations but note destroying landed Relay Stations or Relays at certain times increases Hive threat.
    • A small ring of Plasma Turrets at poles is a cheap, effective defense.
  • Planetary Shield Generator:
    • 8 shields prevent Relay Stations from landing; 20 are required for 100% planetary coverage (Achievement A.T Field).
    • Shield Generators have large idle and charging power costs; plan for significant power infrastructure before building many.
  • Dark Fog Communicator: use metaverse/metadatas to temporarily pacify the Dark Fog (rest/ceasefire) if you need a breather; it consumes metadatas for time depending on type and amount.

Factory layout and scaling tips

  • Blueprint & mass construction:
    • Unlock and use blueprints to copy complex setups. Mass Construction research increases the number of buildings a blueprint can place.
    • Blueprints save machine settings (production modes, sorter filters, ILS settings, EM-Rail targets), making repeated outposts much faster to deploy.
  • Ratios and assemblers:
    • When planning large recipes, standardize around belt-based or assembler-based ratios to avoid conversion headaches. Keep supporting assembler counts aligned with belt throughput for reliability.
  • Foundation:
    • Build a Foundation production line early to pave over oceans and expand usable factory area. One planet requires 325,600 Foundation to fully pave.
  • Mining and belts:
    • Mining Machine coverage and Veins Utilization upgrades change how many veins are required to fill a belt. Use the formula in advanced planning or place mining machines to cover as many veins as possible by rotating them for optimal coverage.

Miscellaneous practical tips

  • Accumulators make excellent portable fuel for Icarus and can hold vast amounts of energy; a fully charged accumulator stack in Icarus is an enormous energy bank.
  • EM-Rail Ejectors and Solar Sails:
    • A Dyson Swarm requires continuous sail launches to maintain power because Solar Sails expire. Calculate the sails-per-minute required for a target power; solar sail lifetime and star luminosity matter.
    • Place EM-Rail Ejectors on poles and pick appropriate orbit inclinations to maximize uptime, but note single ejectors can rarely reach 100% uptime due to pitch and line-of-sight constraints.
  • Use Traffic Monitors to guard against production stalls (e.g., hydrogen-byproduct belts) and raise global alerts so you can react quickly.
  • When automating rare or low-volume components (Plasma Exciters, Photon-related parts), produce a small buffered batch to reduce constant assembler running and ease logistics.

Keep these tips in mind as you scale your factory: prioritize stable power and clear logistics lanes, buffer byproducts that commonly clog recipes (hydrogen), and use Proliferator and stacking machines to trade space, energy, and raw materials according to what your map and playstyle make plentiful.