6d31f95dbfbe8eed…

{
  "id": "barnard-d",
  "type": "Planet",
  "data": {
    "discoveryFacilityId": "gemini-observatory",
    "discoveryMethodId": "radial-velocity",
    "discoveryYear": 2025,
    "eccentricity": 0.04,
    "equilibriumTempK": 483,
    "hostStarId": "barnard-s-star",
    "insolationFlux": null,
    "massJupiter": 0.00082749,
    "name": "Barnard d",
    "orbitalPeriodDays": 2.3402,
    "radiusJupiter": 0.062,
    "semiMajorAxisAU": 0.0188
  }
}