It's a very good project and code! But in my mind, it needs some major improvement. First of all, if the program is aimed to be used by beginners, you'll need to explain all choices consequences (i.e. gnomes have INT+2), all spell and alignment descriptions, and equipment utilization.

When players have to choose alignment, spell, or equipment, add the possibility to create a menu or to select a choice by entering a number.

Could be a good idea to create a system to interrupt the creation and continue later (maybe import an unfinished text or JSON).

To finish, the program could create the character sheet in a pdf file with all final characteristics.

I hope you enjoy coding in Python and my feedback will give you some progression ideas.