import type { PlanetConfig } from "@suaveplan/geo-planet";
import { PlanetSurface } from "@suaveplan/geo-planet";

export const EARTH: PlanetConfig = {
    name: "Earth",
    mass: 5.972e24,
    radius: 6_371_000,
    polarRadius: 6_356_000,
    surfaceGravity: 9.81,
    rotationPeriod: 86_400,
    axialTilt: 23.44,
    atmosphere: {
        surfacePressure: 101325,
        scaleHeight: 8500,
        rayleighCoefficient: 1,
        mieCoefficient: 1,
        extinctionPerAirMass: 1,
    },
    satellites: [
        {
            name: "Moon",
            mass: 7.342e22,
            radius: 1_737_000,
            orbitalRadius: 384_400_000,
            eccentricity: 0.0549,
            orbitalInclination: 5.14,
            orbitalPeriod: 2_360_520,
            albedo: 0.12,
        },
    ],
};

export const earthSurface = new PlanetSurface(EARTH);