{
  "name": "The Aurin system in numbers (COLONIZED)",
  "updated": "2026-10-14",
  "units": {
    "radiusKm": "km",
    "gravity": "m/s²",
    "dayH": "h",
    "obliquityDeg": "°",
    "orbitKm": "km (semi-major axis from parent)",
    "periodH": "h",
    "periodD": "standard days of 24 h",
    "pressureKPa": "kPa",
    "escapeKmS": "km/s (derived)"
  },
  "scale": {
    "loreAuKm": 15000000,
    "note": "Distances are compressed: one astronomical unit of the lore is 15 million km."
  },
  "source": "https://colonized.work/codex/aurin/",
  "page": "https://colonized.work/data/aurin-system/",
  "bodies": [
    {
      "id": "aurin",
      "name": "Aurin",
      "kind": "star",
      "parent": null,
      "radiusKm": 130000,
      "gravity": null,
      "dayH": null,
      "obliquityDeg": null,
      "orbitKm": null,
      "periodH": null,
      "periodD": null,
      "air": null,
      "pressureKPa": null,
      "codex": "aurin",
      "escapeKmS": null,
      "heliocentricKm": 0
    },
    {
      "id": "ormek",
      "name": "Ormek",
      "kind": "planet",
      "parent": "aurin",
      "radiusKm": 6050,
      "gravity": 8.88,
      "dayH": 6,
      "obliquityDeg": 9,
      "orbitKm": 6000000,
      "periodH": null,
      "periodD": 50.6,
      "air": "breathable",
      "pressureKPa": 95,
      "codex": "ormek",
      "escapeKmS": 10.365712710662978,
      "heliocentricKm": 6000000
    },
    {
      "id": "pyra",
      "name": "Pyra",
      "kind": "moon",
      "parent": "ormek",
      "radiusKm": 420,
      "gravity": 0.388,
      "dayH": 3,
      "obliquityDeg": null,
      "orbitKm": 18000,
      "periodH": 3,
      "periodD": null,
      "air": "tenuous",
      "pressureKPa": null,
      "codex": "pyra",
      "escapeKmS": 0.570894035701898,
      "heliocentricKm": 6000000
    },
    {
      "id": "cinera",
      "name": "Cinera",
      "kind": "moon",
      "parent": "ormek",
      "radiusKm": 620,
      "gravity": 0.399,
      "dayH": 5,
      "obliquityDeg": 24,
      "orbitKm": 37442,
      "periodH": 9,
      "periodD": null,
      "air": "tenuous",
      "pressureKPa": null,
      "codex": "cinera",
      "escapeKmS": 0.7033917827214077,
      "heliocentricKm": 6000000
    },
    {
      "id": "kharsis",
      "name": "Kharsis",
      "kind": "planet",
      "parent": "aurin",
      "radiusKm": 6300,
      "gravity": 8.98,
      "dayH": 4,
      "obliquityDeg": 5,
      "orbitKm": 10500000,
      "periodH": null,
      "periodD": 117,
      "air": "breathable",
      "pressureKPa": 70,
      "codex": "kharsis",
      "escapeKmS": 10.637104869277165,
      "heliocentricKm": 10500000
    },
    {
      "id": "kravane",
      "name": "Kravane",
      "kind": "moon",
      "parent": "kharsis",
      "radiusKm": 1150,
      "gravity": 1.06,
      "dayH": 3,
      "obliquityDeg": 19,
      "orbitKm": 47622,
      "periodH": 1.375,
      "periodD": null,
      "air": "tenuous",
      "pressureKPa": null,
      "codex": "kravane",
      "escapeKmS": 1.5614096195425466,
      "heliocentricKm": 10500000
    },
    {
      "id": "kharun",
      "name": "Kharun",
      "kind": "moon",
      "parent": "kharsis",
      "radiusKm": 780,
      "gravity": 0.698,
      "dayH": 2.75,
      "obliquityDeg": null,
      "orbitKm": 75595,
      "periodH": 2.75,
      "periodD": null,
      "air": "tenuous",
      "pressureKPa": null,
      "codex": "kharun",
      "escapeKmS": 1.0434941303141094,
      "heliocentricKm": 10500000
    },
    {
      "id": "ashkar",
      "name": "Ashkar",
      "kind": "asteroid",
      "parent": "kharsis",
      "radiusKm": 45,
      "gravity": 0.034,
      "dayH": 2.5,
      "obliquityDeg": 75,
      "orbitKm": 120000,
      "periodH": 5.5,
      "periodD": null,
      "air": "none",
      "pressureKPa": 0,
      "codex": "ashkar",
      "escapeKmS": 0.05531726674375732,
      "heliocentricKm": 10500000
    },
    {
      "id": "erran",
      "name": "Erran",
      "kind": "moon",
      "parent": "kharsis",
      "radiusKm": 1000,
      "gravity": 0.867,
      "dayH": null,
      "obliquityDeg": 31,
      "orbitKm": 199991,
      "periodH": 11.83,
      "periodD": null,
      "air": "thin",
      "pressureKPa": 0.654,
      "codex": "erran",
      "escapeKmS": 1.316814337710522,
      "heliocentricKm": 10500000
    },
    {
      "id": "ithera",
      "name": "Ithera",
      "kind": "planet",
      "parent": "aurin",
      "radiusKm": 6000,
      "gravity": 9.23,
      "dayH": 5,
      "obliquityDeg": 12,
      "orbitKm": 15000000,
      "periodH": null,
      "periodD": 200,
      "air": "breathable",
      "pressureKPa": 101.3,
      "codex": "ithera",
      "escapeKmS": 10.524257693538296,
      "heliocentricKm": 15000000
    },
    {
      "id": "melvara",
      "name": "Melvara",
      "kind": "moon",
      "parent": "ithera",
      "radiusKm": 1950,
      "gravity": 1.91,
      "dayH": 3.5,
      "obliquityDeg": 17,
      "orbitKm": 150803,
      "periodH": 0.5,
      "periodD": null,
      "air": "breathable",
      "pressureKPa": 72,
      "codex": "melvara",
      "escapeKmS": 2.729285620817286,
      "heliocentricKm": 15000000
    },
    {
      "id": "tirane",
      "name": "Tirane",
      "kind": "moon",
      "parent": "ithera",
      "radiusKm": 1500,
      "gravity": 1.38,
      "dayH": 5.5,
      "obliquityDeg": 9,
      "orbitKm": 239385,
      "periodH": 1,
      "periodD": null,
      "air": "tenuous",
      "pressureKPa": null,
      "codex": "tirane",
      "escapeKmS": 2.0346989949375804,
      "heliocentricKm": 15000000
    },
    {
      "id": "selvane",
      "name": "Selvane",
      "kind": "moon",
      "parent": "ithera",
      "radiusKm": 500,
      "gravity": 0.419,
      "dayH": 2,
      "obliquityDeg": null,
      "orbitKm": 380000,
      "periodH": 2,
      "periodD": null,
      "air": "tenuous",
      "pressureKPa": null,
      "codex": "selvane",
      "escapeKmS": 0.6473020933072903,
      "heliocentricKm": 15000000
    },
    {
      "id": "delvar",
      "name": "El Pináculo (Delvar, L4)",
      "kind": "station",
      "parent": "aurin",
      "radiusKm": null,
      "gravity": null,
      "dayH": null,
      "obliquityDeg": null,
      "orbitKm": 15000000,
      "periodH": null,
      "periodD": 200,
      "air": null,
      "pressureKPa": null,
      "codex": "the-pinnacle",
      "escapeKmS": null,
      "heliocentricKm": 15000000
    },
    {
      "id": "trasvar",
      "name": "El Fondeadero (Trasvar, L5)",
      "kind": "station",
      "parent": "aurin",
      "radiusKm": null,
      "gravity": null,
      "dayH": null,
      "obliquityDeg": null,
      "orbitKm": 15000000,
      "periodH": null,
      "periodD": 200,
      "air": null,
      "pressureKPa": null,
      "codex": "the-anchorage",
      "escapeKmS": null,
      "heliocentricKm": 15000000
    },
    {
      "id": "kaldrek",
      "name": "Kaldrek",
      "kind": "planet",
      "parent": "aurin",
      "radiusKm": 6400,
      "gravity": 10.2,
      "dayH": 6,
      "obliquityDeg": 22,
      "orbitKm": 28500000,
      "periodH": null,
      "periodD": 524,
      "air": "breathable",
      "pressureKPa": 120,
      "codex": "kaldrek",
      "escapeKmS": 11.42628548566856,
      "heliocentricKm": 28500000
    },
    {
      "id": "renvar",
      "name": "Renvar",
      "kind": "moon",
      "parent": "kaldrek",
      "radiusKm": 400,
      "gravity": 0.212,
      "dayH": 4,
      "obliquityDeg": null,
      "orbitKm": 26000,
      "periodH": 4,
      "periodD": null,
      "air": "tenuous",
      "pressureKPa": null,
      "codex": "renvar",
      "escapeKmS": 0.41182520563948005,
      "heliocentricKm": 28500000
    },
    {
      "id": "ordrek",
      "name": "Ordrek",
      "kind": "moon",
      "parent": "kaldrek",
      "radiusKm": 750,
      "gravity": 0.692,
      "dayH": 4.5,
      "obliquityDeg": 15,
      "orbitKm": 54082,
      "periodH": 12,
      "periodD": null,
      "air": "tenuous",
      "pressureKPa": null,
      "codex": "ordrek",
      "escapeKmS": 1.0188228501560024,
      "heliocentricKm": 28500000
    }
  ]
}