Activity for z2a
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
How bright does this planet look from its neighboring planet? I have two planets that share an orbit around a pair of stars at a distance of 2.05 Earth-AU from the Barycenter of those two stars. (I can provide more details about the two stars, if needed) Using this site, I can roughly estimate that the bond albedo for either planet is 65%. (For reference: Venu... (more) |
— | almost 6 years ago |
| Question | — |
Can I see my secondary star? I have a binary star system and have come up with some stats for it. My primary star is an F-type, with a mass of 1.3 sols and a luminosity of 2.197 sols. My secondary star is a K-type, with a mass of 0.75 sols and a luminosity of 0.422 sols. They have an average separation of 0.2 AU and an eccentri... (more) |
— | about 6 years ago |
| Question | — |
How would a very large, sentient spider communicate? I am world building/culture building for a story that I'm writing and one of the races/sapient species is patterned after spiders. I'm willing to take a lot of liberties with the physiology (for example, structurally they resemble Trogloraptors and they have the size range of Shetland ponies), but I ... (more) |
— | about 7 years ago |
| Question | — |
Seasonal progression for an Earth-like planet with wobbly axis tilt? I'll try to keep this question as concise as I can, but I'm not great with technical jargon, so a simplified answer would be greatly appreciated. Here's the set up: I have binary star system with two yellow stars of equal mass orbiting each other. Around those stars are multiple planets, two of whi... (more) |
— | about 8 years ago |