Science Fiction & Fantasy writing prompt

The Desert Star Gateway

After decoding a strange signal from a distant galaxy, a group of astronomers is shocked to find that it contains detailed instructions for building an intergalactic gateway. Write about what happens when they decide to construct it in a remote desert.

Suggested length: A short story: 1,500 to 5,000 words, or flash fiction under 1,000

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Make it yours

Three ways to take this prompt somewhere nobody else will.

  1. Write it as a document from the world: a letter, a field report, a warning sign.
  2. Make the magic or technology cost your hero something they can't get back.
  3. Give the villain a reason that would convince you, if you lived there.

Writing fantasy books

Magic is real, and it costs something.

Fantasy builds a world where the impossible works: dragons, spells, gods who answer back. It might be a whole invented continent or one enchanted door in an ordinary house. Either way, readers come for the wonder and stay for the people paying the price for it.

What readers expect

  • Magic or the supernatural, with limits
  • A world that feels lived in
  • Quests, wars or a power worth fighting over
  • Myths and history under the surface

A tip before you start

Give magic a cost. Readers believe in a power when they can see what it takes from the person using it.

More about fantasy in our book genres guide

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