planetDefs.xml

<galaxy>
    <star name="Celesta" temp="100" x="0" y="0" size="1.0" numPlanets="0" numGasGiants="0" >
        <planet name="Terra" DIMID="0" dimMapping="" customIcon="earthlike">
            <isKnown>true</isKnown>
            <fogColor>1.0,1.0,1.0</fogColor>
            <skyColor>1.0,1.0,1.0</skyColor>
            <gravitationalMultiplier>100</gravitationalMultiplier>
            <orbitalDistance>100</orbitalDistance>
            <orbitalPhi>0</orbitalPhi>
            <rotationalPeriod>24000</rotationalPeriod>
            <atmosphereDensity>90</atmosphereDensity>
            <planet name="Luna" DIMID="145" customIcon="moon">
                <isKnown>true</isKnown>
                <fogColor>1.0,1.0,1.0</fogColor>
                <skyColor>1.0,1.0,1.0</skyColor>
                <gravitationalMultiplier>16</gravitationalMultiplier>
                <orbitalDistance>100</orbitalDistance>
                <orbitalPhi>0</orbitalPhi>
                <rotationalPeriod>72000</rotationalPeriod>
                <atmosphereDensity>0</atmosphereDensity>
                <biomeIds>advancedrocketry:moon,advancedrocketry:moondark</biomeIds>
            </planet>
        </planet>
        <planet name="Nova" DIMID="100" dimMapping="" customIcon="earthlike">
            <isKnown>true</isKnown>
            <fogColor>1.0,1.0,1.0</fogColor>
            <skyColor>1.0,1.0,1.0</skyColor>
            <gravitationalMultiplier>100</gravitationalMultiplier>
            <orbitalDistance>110</orbitalDistance>
            <orbitalPhi>0</orbitalPhi>
            <rotationalPeriod>24000</rotationalPeriod>
            <atmosphereDensity>100</atmosphereDensity>
        </planet>
    </star>
    <star name="Stellaria" temp="105" x="5" y="7" size="1.0" numPlanets="0" numGasGiants="0" >
        <planet name="Euclydes Prime" DIMID="146" customIcon="earthlike">
            <isKnown>true</isKnown>
            <hasRings>true</hasRings>
            <ringColor>0.4,0.4,0.7</ringColor>
            <fogColor>1.0,1.0,1.0</fogColor>
            <skyColor>1.0,1.0,1.0</skyColor>
            <gravitationalMultiplier>104</gravitationalMultiplier>
            <orbitalDistance>90</orbitalDistance>
            <orbitalPhi>0</orbitalPhi>
            <rotationalPeriod>28000</rotationalPeriod>
            <atmosphereDensity>110</atmosphereDensity>
            <biomeIds>advancedrocketry:alien forest,advancedrocketry:oceanspires,minecraft:ocean</biomeIds>
            <artifact>contenttweaker:overworldessencer 0 1</artifact>
            <oceanBlock>gregtech:fluid.blue_vitriol_water_solution</oceanBlock>
        </planet>
    </star>
    <star name="Xoal" temp="150" x="0" y="-19" size="2.5" numPlanets="0" numGasGiants="0" blackHole="true">
        <planet name="Aurellia" DIMID="147" customIcon="MarsLike">
            <isKnown>true</isKnown>
            <fogColor>1.0,1.0,1.0</fogColor>
            <skyColor>1.0,1.0,1.0</skyColor>
            <gravitationalMultiplier>200</gravitationalMultiplier>
            <orbitalDistance>30</orbitalDistance>
            <orbitalPhi>30</orbitalPhi>
            <rotationalPeriod>2400</rotationalPeriod>
            <atmosphereDensity>80</atmosphereDensity>
            <biomeIds>advancedrocketry:hotdryrock,advancedrocketry:crystalchasms,minecraft:ocean</biomeIds>
            <artifact>contenttweaker:overworldessencel 0 1</artifact>
            <oceanBlock>tconstruct:molten_obsidian</oceanBlock>
        </planet>
    </star>
</galaxy>