

    Added   6   new Planet types:


    <planetChance planetType="Gaia Planet" 
    <planetChance planetType="Terran Planet" 
			
    <planetChance planetType="Arid Planet"
    <planetChance planetType="Swamp Planet"

    <planetChance planetType="Tundra Planet" 
    <planetChance planetType="Desert Planet" 