Planet Classification

Star Trek planet classes. I’m a bit surprised that they consider Vulcan to be Class M, or that other planets besides M-class are considered habitable.


  1. angie says:

    oi, pau!

    do you know that on march 12 here in manila will be the first philippine fantasy and sci-fi convention.

    star trek, star wars, x-files, buffy, harry potter, LOTR fans and all sorts of people will gather together and have exhibits and stuff.

    just an interesting development in the sci-fi and fantasy following here in the country. :)

  2. Rich says:

    I find that surprising as well. But, I thought only class M planets had breathable atmospheres….looks like I’m not so knowledgable in Trek-Lore as I thought. Interesting link though!