moons

     *                                                            *
                             aaaaaaaaaaaaaaaa               *
                         aaaaaaaaaaaaaaaaaaaaaaaa
                      aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
                    aaaaaaaaaaaaaaaaa           aaaaaa
                  aaaaaaaaaaaaaaaa                  aaaa
                 aaaaaaaaaaaaa aa                      aa
*               aaaaaaaa      aa                         a
                aaaaaaa aa aaaa
          *    aaaaaaaaa     aaa
               aaaaaaaaaaa aaaaaaa                               *
               aaaaaaa    aaaaaaaaaa
               aaaaaa a aaaaaa aaaaaa
                aaaaaaa  aaaaaaa
                aaaaaaaa                                 a
                 aaaaaaaaaa                            aa
                  aaaaaaaaaaaaaaaa                  aaaa
                    aaaaaaaaaaaaaaaaa           aaaaaa        *
      *               aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
                         aaaaaaaaaaaaaaaaaaaaaaaa
                      *      aaaaaaaaaaaaaaaa