Well, in science fiction, living planets are an interesting concept. They are sometimes portrayed as self - sustaining entities. Their surface could be made up of living tissue or some kind of organic matter. Some stories show living planets as being in harmony with the life forms on them, while others depict them as having a more malevolent nature, where the very existence of other beings is a nuisance to the planet's own well - being.
In science fiction, rogue planets are often depicted as desolate and mysterious worlds. They might be shown as cold, dark places with extreme conditions. For example, in some stories, they are home to strange and dangerous creatures that have evolved in isolation.
They can be depicted in terms of their orbital relationship. Maybe they orbit each other closely, creating a situation where the sky on one planet always has the other planet looming large. This can have a psychological impact on the inhabitants. They may develop religions or superstitions based on the presence of the other planet. And in some stories, this orbital pattern can be key to some mysterious power or energy source that the characters are trying to understand or harness.
They are often depicted as barren, with vast sandy or rocky landscapes. There's usually little water, and the climate is extremely harsh, with intense heat during the day and cold at night. Creatures that live there, if any, are adapted to the arid conditions, like having thick skins to prevent water loss.
Ocean planets in science fiction are usually shown as having extreme weather conditions related to water. There could be massive tidal waves or powerful underwater currents that are far more intense than what we have on Earth. Also, the color of the oceans can be very different, like purple or green, indicating different chemical compositions. The cities or habitats on these planets are either floating on the water or built deep underwater, with advanced technology to withstand the water pressure.
A common feature is a unique ecosystem. They often have species that are exclusive to that planet and have co - evolved with the planet itself. Another feature can be a kind of energy source that is unique to the living planet, like a special type of radiation or a force field.
Science fiction planets differ from real ones in multiple ways. Firstly, the laws of physics might be bent on these fictional planets. For instance, some might have gravity that behaves in an unusual manner to create more interesting storylines. Secondly, the ecosystems can be completely fabricated. Instead of the real - world ecological balance, science - fiction planets can host creatures and plants that are a product of the author's wildest dreams, and they can be used as a backdrop to explore various themes like survival, exploration, and the encounter of different civilizations.
In science fiction, planets are often named in creative and symbolic ways. Sometimes they are named after their discoverers, like in some traditional astronomy. Other times, the names might reflect the planet's characteristics. For example, a planet full of fire and lava could be named 'Pyroxia'. Or, they could be named after mythological figures to give them a sense of mystery and grandeur.
In science fiction, Earth and Mars are often connected. Many stories depict humans traveling between the two planets for various reasons like colonization, resource extraction, or scientific research. For example, in 'The Martian', the connection between Earth and Mars is crucial for the survival of the stranded astronaut on Mars as Earth tries to send him supplies and figure out a way to bring him back.
In general, there is no strict rule that planets must be italicized in science fiction. It often depends on the style guide of the publisher or the author's personal preference.
Not usually. Planets are typically not italicized in most science fiction works. It depends on the specific style and conventions of the author or publication.