Because of the scope and scale of the planet project we're holding off rolling it until planets coordinates are a bit more stable. Coordinates can still be shared with others to find things though!! Keep in mind if there's a major change to planets, all coordinates will be invalidated and wiped.
If you enter coordinates here they may be deleted after game updates. This will serve only as a helpful listing between updates of helpful coordinates. Be aware that any data entered here can (will almost certainly) be deleted periodically.