For those who don’t speak English as their first language (if at all), it may be anything really
I tend to do typical Polish H sound (as in hook), although I also like to produce K there (as in kale).
I imagine others might chose different sounds more natural for their phonetic system (for example like in English wordsshame or chime?)
How vowels are pronounced in Sochaltin (or any other world name) is also very interesting and can vary a lot. In sochaltin alone the middle and the last vowel especially can differ a lot, depending on a speaker. The a in the middle might sound like English all or pal, while the i might be pronounced as in tin, bird or even teen.
Since names of worlds are not of any known language, even a native English speaker has a few viable options anyway. Potahto/Potayto kinda situation.
The names cough out by the generator can sometime be actual words on one of human languages, and then it’s a simple choice - we just know how to say it.
It would be so revealing if we could all meet in RL and start talking about Boundless worlds. That would be as funny as it would be confusing.
For your amusement I give you this old thread: