Is it possible to have a fictional home-bearing huge tree?

I wrote a story in which humans live on huge trees on a fictional habitable planet similar to earth. the tree would be even more huge than the hometree from avatar.

The tree is not taller than the theoretically possible height of 122m but it has a horizontal structure far wider than the above tree. It even supports people to built their homes on their respective branches or over the leaves on those huge trees.Note that they are technologically advanced. They just prefer to live there.

Is this tree plausible in a science fiction setting?

If possible, what could be the limits on this concept?

If this is definitely not possible, please share any of your alternative ideas.

posted about 7 years ago

Peaceman‭

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