{
  "universeSeed": "0x554E495645525345",
  "cellSizeAu": 100,
  "knownSolarSystemsFile": "KnownSolarSystem/solar-systems.json",
  "starMotionBlur": {
    "enabled": true,
    "shutterFraction": 0.9,
    "maximumTrailPixels": 180,
    "minimumWidthPixels": 1.4,
    "movingBrightness": 1.0,
    "historyResetSeconds": 0.25,
    "starFadeSeconds": 0.3
  },
  "galaxies": {
    "knownGalaxiesFile": "KnownGalaxies.json",
    "regionSizeLightYears": 1000000,
    "systemSpacingLightYears": 4,
    "galaxyStarBudget": 6000,
    "localStarBudget": 2600,
    "volumeSteps": 40,
    "minimumBenchmarkFps": 45,
    "maximumBenchmarkFrameMilliseconds": 50
  },
  "blackHoles": {
    "occurrenceChance": 0.05,
    "minimumMassSolar": 200000,
    "maximumMassSolar": 600000,
    "diskOuterRadiusInHorizons": 14,
    "diskBrightness": 4,
    "raySteps": 256
  },
  "startup": {
    "systemId": "sol",
    "planetId": "earth",
    "planetHotkeys": [
      "mercury",
      "venus",
      "earth",
      "mars",
      "jupiter",
      "saturn",
      "uranus",
      "neptune"
    ],
    "distanceInRadii": 3.0,
    "longitudeDegrees": 20,
    "latitudeDegrees": 20,
    "speedMetersPerSecond": 200000
  },
  "simulation": {
    "startUtc": "2000-01-01T12:00:00Z",
    "timeScale": 1
  }
}