| The Gem Planet has deep canyons called
      "dipsies" by the inhabitants of Pontoppidan. The famous
      Hippy Dipsy is spectacular beyond belief and features
      6-kilometer high emerald cliffs and a tourmaline valley. Unfortunately
      the air on Pontoppidan won't be breathable for centuries. The
      Pontoppidans have to import soil (and even earthworms) to grow
      crops in their domed cities. Not surprisingly, the planet's economy
      is based on the export of high-quality gems. An unforgiving planetary
      security system guards their enormous wealth. |