currently this addons has 5 protoplanetary disks which have no stars. the radius of these objects is 100 AU but this size causes bugs so the radius is about 300 AU, this is as small as i can get. to find them go to star browser and search for stprotoplanetary disk, ndprotoplanetary disk, rd and so on.
These are electromagnetic vibrations recorded by voyager 1 and other spacecrafts. you need to extract the zip file in your addons folder and activate context playing in the sound player.
sounds are for: sun,jupiter,moon,saturn,io,venus,mars,mercury,neptune,uranus,pluto
Bambusman, nice addons. I suggest you put a very young central star without planet (or asteroid who reprend protoplanets) at the center of planetary disk for those who are more advanced. I said more advanced, it is the oldest where nuclear fusion in the star could start or a brown dwarf.
quarior14, i'm going to put stars in them, but with the radius of the protoplanetary disks it's kind of not possible, i can't place the stars inside them, they just don't want to be in small objects.
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