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Power

RTG – Isotope Generator

Power without fuel: 800 W in survival, as much as the network demands in creative – and never more than the cable carries.

v1.0.0 Server + client Stable Stationeers 0.2.6428.27798
RTG – Isotope Generator

Power without fuel. The Isotope Generator (RTG) supplies its rated power permanently, the Isotope Generator Creative supplies whatever the network demands. Both respect the cable limit, so no cable ever burns out. Custom 3D models with a core, cooling fins, warning stripes and radiation sign, next to a control cabinet with display, LEDs and governor.

Isotope Generator (RTG)

  • Pu-238 core, supplies up to 800 W permanently, adjustable from 100 to 5000 W.
  • No fuel, no exhaust, no waste heat.
  • Kit from the electronics printer, tier 2.

Isotope Generator Creative

  • Unlimited core: supplies the demand plus 25 % and 5 kW reserve, optionally with a maximum.
  • Violet with gold accents and a CREATIVE plate.
  • No recipe, the kit is only available from the spawn menu.

Cable protection: Every RTG offers at most 95 % of the weakest cable or fuse in the network, minus what other generators in the same network are offering right now. Several RTGs share the remainder. For high power with the creative RTG there is Extreme Cable with 10 MW and Power Cable+ without a limit.

Floor-standing unit 1 × 0.5 m, fits on a frame. AUTO or MANUAL governor, three-page display, full IC10 control and console commands. All model labels, displays and device names appear in German or English, depending on the game language. The server and all players need the mod.

Full guide: RTG in the wiki

What it does

  • Isotope Generator with 800 W continuous output, adjustable from 100 to 5000 W, no fuel.
  • Isotope Generator Creative supplies whatever the network demands, spawn menu only.
  • Cable protection: at most 95 % of the weakest cable, minus other generators in the network.
  • AUTO or MANUAL governor, three-page display and LEDs.
  • Fits on a frame, custom 3D models.
  • Model labels in German or English depending on the game language.
  • Full IC10 control and console commands.

Version history

  1. v1.0.0Oct 8, 2026

    First release: Isotope Generator (survival, 800 W, adjustable) and Isotope Generator Creative (unlimited), both with cable protection, custom models, display, governor and IC10.

Frequently asked

Why does the creative RTG only supply 4.75 kW?

There is normal cable in the network. The RTG never offers more than 95 % of the weakest cable, so nothing burns out. Heavy cable allows 95 kW, super heavy cable 475 kW, Extreme Cable 9.5 MW. A network made entirely of Power Cable+ has no limit.

Where do I get the creative RTG?

Only from the spawn menu; the Kit (Isotope Generator Creative) has no recipe on purpose. The normal Isotope Generator with 800 W comes from the electronics printer, tier 2. Its output can be set between 100 and 5000 W with SurvivalLeistungW.

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