Question: On every planet SG-1 travels to, plants are the same color as those on earth. Shouldn't plants have different colors on different planets?
lionhead
29th Dec 2020
Stargate SG-1 (1997)
Answer: There have been times where plants are different color, but generally speaking, green is evolutionarily better at capturing the best amount of sunlight energy for photosynthesis. Thus, plants evolved to have green chlorophyll on other planets as well.
Answer: Planets with Stargates were chosen because of the similarities to Earth.
That's ridiculous. Stargate command would never choose a planet based on similarities to earth unless it would to make sure it was safe to travel to.
Stargate command had nothing to do with where the Stargates were. The answer is saying those that placed the Stargates throughout the galaxy chose Earth-like planets. More accurately though, inhabitable planets, which tend to be similar to Earth.
The Ancients put the Stargates on planets, and since their physiology was very similar to modern Earth humans, it stands to reason that they only chose to put planets which could support a similar lifeform. Hence, why most planets or moons resembled Earth at some point in their history.
Huh? First of all, you're trying to surmise what a fictional agency would do. Second, SG-1 and other SG teams frequently visited both Earth-like planets and planets with toxic conditions.
Stargates were placed at worlds that were similar to Earth, this mostly due to the ancients establishing themselves on Earth over 50 million years ago and finding planets to colonize from there. Some worlds may have become inhospitable over the millions of years after the stargate was built though. It is quite possible all these planets were seeded with life from Earth and planets close to Earth's appearance, hence the same vegetation and animal life.
11th Oct 2019
Stargate SG-1 (1997)
The Serpent's Lair (3) - S2-E1
Question: How did Daniel get into the sarcophagus all on his own in order to heal his staff weapon wound? Then how did he operate the sarcophagus while inside it? Finally, how did he get it to open while inside it? How lucky that he got it opened in time to escape through the gate. Or maybe the real question is, who loaded him in, healed him, and then released him without ever being seen?
Answer: The Goa'Uld who use it do it by themselves as well as observed on many occassions. The sarcophaguses are fully automated. You open it, get in, the thing closes on its own and after a certain period (after the wounds are healed or some preset time) it opens again.
20th Sep 2018
Stargate SG-1 (1997)
Question: Rather than just telling the Jaffa that the Goa'uld are not gods, why doesn't SG-1 tell them about the technology the Goa'uld use to deceive them?
Answer: The Jaffa are not deceived by the technology, they use that technology themselves. Most are just convinced by the words and how they were raised they are gods like the other answer mentions. Besides, a whole lot of Jaffa know that they aren't gods and are trying to seek ways to free their poeple, including Teal'c and the Tok'ra symbiotes.
Answer: They do attempt to show this at times, but the Jaffa are completely convinced. They just consider the technology used by the Goa'uld to be evidence of their omnipotence.
22nd Oct 2017
Stargate SG-1 (1997)
Question: When SG-1 travels to alien planets they always experience earth like gravity. Shouldn't they be experiencing different gravity on different planets?
Answer: Basically, if a planet has the same mass and size, it will have the same gravity. Since the Stargates were placed on habitable planets, it's likely they placed them on planets with the same gravity. Even if the planet's varied in mass or size, a planet's gravity in relations to Earth can be calculated as m/r^2where m is the planet's mass compared to Earth's mass and r2 is the planet's radius (compared to Earth's) squared. So if a planet had 50% the mass and 70% radius of Earth, gravity would be 0.5/0.7^2 which would be 1.02 times the gravity of Earth (or roughly the same).
Answer: Goldilock zone.
What does this answer have to do with the question?
Nothing, just someone trying to be clever.
Join the mailing list
Separate from membership, this is to get updates about mistakes in recent releases. Addresses are not passed on to any third party, and are used solely for direct communication from this site. You can unsubscribe at any time.
Check out the mistake & trivia books, on Kindle and in paperback.
Answer: The Aliens choose planets that were similar to Earth. They possessed human beings, so they needed worlds with vegetation and atmosphere. In the original movie, their race was dying and humans were the only ones who could give them eternal life - they took many inhabitants as slave labor.