Activity for JOHNCHâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
Editable map of local stars I'm looking for a map of stars within a few hundred LY of the Sun. I'd like to be able to add text tags to stars, so I can name them within my SF universe. Then I'd like to be able to rotate the image and look at it from various angles. Aim is NOT to publish it, but to make sure my characters aren't ... (more) |
— | about 6 years ago |
| Question | — |
Crops to grow on a badly supplied planet A few hundred people are colonists on an erratically-supplied (temperate zone) "earthlike" planet. The company which put them there wanted to keep them alive and growing basic foodstuffs, in case it ever needs a base in that star system. But it doesn't have a pressing need for that base just now. The... (more) |
— | over 6 years ago |