PRODUCTION CALCULATOR
Chemicals
Compare exact approaches, set machines or an output target, then trace every dependency to its source.
OUTPUT TARGET
1 machine at 100%
60/min total outputUPSTREAM PREVIEW
Trace the full production chain
Expand branches as needed; compare exact v1/v2 choices inline.UPSTREAM MACHINE SETAll released machines
- ChemicalsFurnaceChemicals1 machine
60/min- Synthetic SiliconFurnaceSynthetic Silicon1 machine @ 50%
30/min - Wolfram Powder1 machine @ 30%
90/min - Helium-3Mined or extracted resourceMined or extracted resource
30/min
How automatic choices work
Automatic choices use a disclosed throughput-first preview, not a whole-factory optimum. Ore remains a terminal mined resource, so node purity is never guessed.
SECONDARY DETAILSDirect machine step & utilitiesTotal output60/min
DIRECT PRODUCTION STEP
Machine-bank flow
Required inputs
- Synthetic Silicon30/min per machine
30/min - Wolfram Powder90/min per machine
90/min - Helium-330/min per machine
30/min
PRODUCER
Furnace
Chemicals- Machines
- 1
- Cycles/min
- 30
Machine-bank output
- Chemicals60/min per machine
60/min
VERIFIED UTILITIES
Machine-bank demand
- Power
- 2020 each
- Core load
- 88 each
FULL-CHAIN TOTALS
Production summary
Sustained source inputs and whole production machines for the currently selected chain.- Resource types
- 3
- Production machines
- 8 machines
Resources required
Repeated source branches are combined in items/min.
- Calcium OreSource resource
9.75/min - Helium-3Source resource
60/min - Wolfram OreSource resource
19.5/min
Extraction quick reference
Convert sustained demand into source nodes.
Counts are alternatives assuming every tap uses the same purity.
| Resource | Need | Impure | Normal | Pure |
|---|---|---|---|---|
| Calcium Ore | 9.75/min | 160/min each | 1120/min each | 1240/min each |
| Wolfram Ore | 19.5/min | 160/min each | 1120/min each | 1240/min each |
Fixed-rate sources
- Helium-3Helium-3 Extractor1×240/min each
Machines to build
Ordered from source processing toward final production.
- SmelterCalcium Block · 16.3% sustained load
1× - SmelterWolfram Bar · 32.5% sustained load
1× - FabricatorCalcite Sheets · 12.5% sustained load
1× - Furnace v.2Calcium Powder · 15% sustained load
1× - Furnace v.2Wolfram Powder · 32.5% sustained load
1× - Furnace v.2Ceramics · 25% sustained load
1× - FurnaceSynthetic Silicon · 50% sustained load
1× - FurnaceChemicals · 100% sustained load
1×
Identical recipe assignments are consolidated before whole-machine rounding. Extraction estimates are planning references and are not included in the production-machine total.
Data provenance
The public hotfix above was current when this catalog was captured. Numerical values retain the source dataset’s separate claimed build.
- Public hotfix build
- Steam build 23761620
- Claimed data build
- Update 1 0.2.0 · Steam build 22674441
- Source snapshot
ea-u1-gv35118973__srdb-2.3.4__20260711T050230Z- Catalog revision
catalog-a24a13016b1371ac0c7fe2d53a58416dadd2b95b0cdfceda1921b0e0a02ea732- Captured
- Jul 11, 2026, 5:02:30 AM UTC