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Questions tagged [geography]

For questions about the characteristics and effects of natural features on a world.

4
votes
1answer
173 views

How to make a bigger planet be as similar to Earth as possible

My fantasy world is slightly larger than earth so that discovery of the continents becomes harder (about 20% surface should do it). But at the same time I want to preserve most aspects to make it like ...
0
votes
1answer
69 views

Floating islands orbits [closed]

Though not in space, I'll call the movement of the islands orbits, because of the similarity of their characteristics. Context: -A world in which natural floating islands move through the sky ...
30
votes
13answers
6k views

Semi-accessible continent

I have a bit of a problem. My largest dragons have a flight range of over 1000 miles, but I have another continent that is only reachable by ship significantly closer (just over 750 miles). I can't ...
1
vote
1answer
107 views

Could humans wreck the world enough to tilt its axis? [duplicate]

Some Context My story idea is in the likes of Pacific Rim. If you didn't watch it, it's about a crack in the sea that spawns giant monsters called Kaiju, who really like to chew on buildings. ...
3
votes
4answers
160 views

Would a hot North pole and cold South pole, would it be possible? [duplicate]

So would be possible to have a Hot (Tropical or Arid) North pole and a Cold/polar South pole with a certain planetary set up or geographic set up. I'm open to many ideas, as long as they make this ...
19
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6answers
5k views

Can mountains ever transition abruptly to plains?

I'm trying to write a story where the main characters discover the wreckage of a spaceship in the fields that border their town to the west. To the east, there's the end of a large mountain range. ...
13
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8answers
1k views

Towers to Low Earth Orbit - How to make them usable for navigation

In a world I'm constructing the sun, the moon, and the stars are not visible but there are tower that stretch from the ground to, roughly, low earth orbit. Each one is around 200 meters in diameter ...
24
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12answers
7k views

Is it possible to get permanently scarred by the sea?

My story takes place in an archipelagus in world X, inhabited by people X. In the shores of the capital city of that archipelagus, there is a bay of deep, dark waters. It's supposed to be dark and ...
0
votes
4answers
122 views

Question about climate and geography

I have been asking around a bit because i am trying to create a world for a story i'm writing. And after some loose questions i think the better way to get an answer will be to just list the criteria ...
1
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2answers
60 views

Ideas for Medieval Infrastructure Project and the Geography that would demand it [closed]

I've always liked the ways that geography and transportation shape the locations of cities. I'd like ideas for geographic barriers that could be overcome by an infrastructure project that would make ...
5
votes
2answers
172 views

Would a geologically ancient world be habitable?

Assuming an earth-like planet, but with several billion more years of cooling and settling (and with no moon to create tides). I'm imagining this planet would be geographically and tectonically ...
2
votes
2answers
104 views

Equatorial or Meridial Ocean

I am building a world that is mostly land but i need something to divide it all up a bit so i decided I'm adding an ocean. What i want to know is the following: Would it be even remotely possible ...
17
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14answers
5k views

Designing a river which does not overflow

... And if it absolutely has to, then such river should overflow in predictable matter. I have a city idea in mind, where such the city has a river contained in an artificial tunnel beneath such city....
0
votes
2answers
138 views

How to make my map realistic? [closed]

So I'm making a map of my fantasy world (it's got six main continents and it's an earth like planet) and I'm not entirely sure how to make it realistic, and I'm not entirely sure where to start. I ...
3
votes
6answers
269 views

Creating flying cities

Writing about suspended cities within a planet's atmosphere! The story itself focuses on the air forces that fight for each of the hundreds of floating city states living in the sky, but that's here ...
4
votes
9answers
486 views

Is it possible for a river to flow in a spiral pattern?

The question This question has a few parts: 1. Is it possible for a river to naturally form in the shape of a spiral? 2. If not, would an artificially-formed river, in the shape of a spiral, ...
8
votes
7answers
2k views

Why does my island nation start building bridges? [closed]

I’ve got a fantasy world in which the landmass is essentially a large series of archipelagos and island chains. For a real world comparison, think the Hawaiian islands in range of size and distance ...
6
votes
4answers
226 views

Aside from low gravity, what conditions favor dramatic terrain?

Fantasy and sci-fi works often are set in worlds of dramatic terrain, because, well... it's dramatic. A few examples of the kind of thing I'm talking about: I understand that Earth has some ...
7
votes
6answers
273 views

How to hinder the development of sea travel until the industrial age?

Instead of Earth as we know it, humans evolved on a slightly smaller, habitable earthlike planet with different geography. Due to the plot reasons, I would like to keep them confined to one (large) ...
0
votes
2answers
112 views

Could a (strong) confederation of countries take over the world? [closed]

This is a follow on from @alexp's notes and comments on What are the advantages of small countries vs large countries? Rather than expanding via forceful takeovers and empire building, the EU has ...
2
votes
5answers
164 views

What are the advantages of small countries vs large countries? [closed]

One day when we fly in our spacecraft to an alien planet and meet with their leader, I have always naturally assumed that there would be one, i.e. a single government representing the planet. So, an ...
0
votes
0answers
59 views

How many hours can a team of two adolescents and two adults travel on horseback per day and how much rest would be needed for all involved? [duplicate]

I have a huge continent in my world, 10,000 miles at the longest length and width. My characters are going to travel 1,680 miles on horseback before the team is able to fly the rest of the way over ...
16
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11answers
6k views

Is this map realistic/believeable?

I'm working on this map right now. Is this map realistic/believable? The continent would be about 5 million km² and lies in the temperate climate zone. (I intended it to be smaller than Australia; my ...
3
votes
1answer
150 views

Can Europan ice cracks sustain complex ecosystems?

Europa's surface is marred with huge, curved cracks, called lineae, which may - depending on the thickness of its icy crust - expose the subsurface ocean to sunlight. Pictures like the one above (...
9
votes
5answers
157 views

Mechanism for high geographical change but not killing everything

Premise: Earth has a magical cataclysm that pulls up new mountains, pushes down parts of landmasses, and generally reshapes Europe enough to make it unrecognizable (to the average person looking at a ...
3
votes
9answers
430 views

How can an entire continent be concealed from the rest of the world?

Basically, it's a continent that wants to be really hard to find (you can find it if you try really, really hard). For example, if you got in a ship and wanted to sail to it you wouldn't be able to ...
9
votes
4answers
2k views

In a single-continent world, what could cause hydrothermal vents?

In the world I'm building, there is a single continent. However, in the deeper parts of the ocean, there are hydrothermal vents. They're pretty necessary to my story, but I can't figure out why they ...
3
votes
2answers
88 views

If a lake feeding a large river system was suddenly drained, how would it impact the area? [closed]

In my book series, there is a very small planet (slightly smaller than Earth's moon). This is called Planet Squid, and it has a climate and group of cultures very similar to those of sub-saharan ...
-1
votes
2answers
64 views

How can a medium-sized island be moved covertly? [closed]

Everybody who is familiar with the Mandela Effect will probably have a good time thinking up an answer for this. The Story An abusive secret organization/dictatorship wants to literally move an ...
2
votes
1answer
48 views

What would the effects of rapid tectonic movement be?

So once again the world is in the Pangaea formation and the plates are moving on the same trajectory to form the continents that the world is in today (I'll refer to it as Modern). Instead of moving ...
2
votes
0answers
94 views

What would conditions be like at the hyperbolic horizon? [closed]

I am imagining a fantasy world where the horizon is a real place. If you travel to where the dome of the sky appears to meet the ground, you can even find intrepid human settlements on the edge of - ...
-3
votes
3answers
246 views

In This Alternate Europe, Where Does Mediterranean End and Cold North Begin?

So, in this alternate Europe, there are some obvious differences. First off, the Baltic Sea is no longer a sea, but now the Baltic Plain. Also, the Low Countries are absent entirely. There are only ...
8
votes
6answers
2k views

Could a medieval planet industrialize/modernize if it was conquered by a more advanced culture for 19 years?

In my book series (link here), Aurea (a planet based on Byzantine Anatolia) is conquered by a group called the Tatians, who have access to technology that would not be out of place in Star Wars (...
7
votes
4answers
1k views

How to have high tides in the tropics?

The Bay of Fundy sees the world's highest tides, with ocean water advancing and withdrawing as much as 20 meters or more within a single day. Here is a list of the 50 tidal stations around the world ...
1
vote
0answers
59 views

How big could a planet be and still have earth like conditions? [duplicate]

I am building a world that I would like to be as big as possible and still have very close to earth like conditions, gravity, weather, seasons, life and other things that are similar. Would things ...
8
votes
2answers
154 views

The language of Duckburg: Calisota German

My Calisota, which is located in the north of what we know as California and largely resembles the universe seen in German-language Disney comics (Lustiges Taschenbuch), except for the absence of ...
11
votes
6answers
508 views

Ringstadt: Can my mountains be what I need them to?

When the old mining town was founded, nobody did think of this ever growing into much more than a coal-mining town. The deposits of iron-ore, aside from the already developed peat bog to the north, ...
0
votes
4answers
113 views

How to determine the shape of the world given that there are no astronomical cycles?

Inspired by this question, how might one determine the shape of the world given a cosmology with no cycles? The moon, sun, stars, and planets are all fixed. The Earth does not rotate. You can't ...
165
votes
23answers
35k views

If everyone in the world disappeared except 35 random people, how long would it take for one of them to realize they're not alone?

Everyone suddenly disappears from earth except 35 people randomly scattered wherever they were before everyone disappeared. How long would it take on average for 2 or more people to meet? What other ...
4
votes
3answers
287 views

Determination of reasonable volcanic island height from area?

My islands (in the world I'm building) were formed from a volcanic hotspot. I want to build realistic islands, so I was wondering how tall volcanic islands are generally in relation to their area. ...
20
votes
7answers
4k views

What would it take for an island to sink and rise yearly and naturally

So I'm writing a book and need help to better explain this island that sinks, more on that in a moment as I give you the basic build of the planet... First, its a world on a very tilted angle. the ...
17
votes
6answers
657 views

Ringstadt: How sensible is my topography?

Look at you all sitting here. Quite some of you have probably never ventured beyond the outskirts of this city, mayhaps not even past the wall? You've spent your whole lives in this place, but what do ...
1
vote
2answers
75 views

How would we overcome the sinking problem as sediment builds up around urban areas? [closed]

As sediment builds up over the earth, it is compacted into layers of rock, which can be seen in the geological record. However, urban areas typically have good maintenance which washes away any ...
18
votes
9answers
5k views

Why build underwater outposts, rather than ocean-surface settlements?

Suppose we've colonized a planet with 99% of the surface area covered by oceans. It has submerged continental crusts, averaging 200-500m underwater, with the average depth of open ocean being 1000-...
3
votes
2answers
55 views

Can tablelands produce a rain shadow like mountains do?

In my world I have a region of desert, bordered on the east by the steep cliffs of a tableland or plateau. The plateau slopes gradually down to the east coast of the continent, a distance comparable ...
-1
votes
1answer
117 views

What rules govern which biomes can neighbor one another?

I'm working on a map of a single continent or large island, and I want it to have some distinct biomes. What are some simple rules to determine which biomes could possibly be near/adjacent to one ...
4
votes
7answers
260 views

Natural barriers around medieval towns

I have a town, the capital of an empire. It covers 560 Hectares. What kind of natural barrier conforms to the following requirements: Is both heavily defensible and does not hinder trade all too ...
0
votes
6answers
189 views

Reasons for going through a standard mountain path and not around/beside it [closed]

I am designing a Mountain Dungeon for a story in a video-game style. For those who are not familiar with what is a dungeon in a video game terminology, simply put: A dungeon is a series of monster-...
1
vote
3answers
151 views

Would that be too big for an island?

It was thought that the "island" has the size of 5,000,000 km². After reading a bit about geography, I'm unsure. My island would be far bigger than even the largest islands on Earth. But it would ...
5
votes
2answers
205 views

Need feedback on my fictional map's coastline

Redoing an old map from scratch, want to get any problems with the coastline/placement/scaling of the land before I get to work on it. I am looking to make it as believable as possible. Here is the ...