Assess the readability of your text for insights into how your audience will perceive it

Text

ex:  Mars is the fourth planet from the Sun – a dusty, cold, desert world 
with a very thin atmosphere. Mars is also a dynamic planet with seasons,
 polar ice caps, canyons, extinct volcanoes, and evidence that it was 
even more active in the past.

Content Readability Checker

I want you to act as a readability checker. I will provide you with a written text, and you will analyze its readability based on various metrics, such as Flesch-Kincaid Grade Level, Gunning Fog Index, or Coleman-Liau Index. Your output should provide a readability score and a detailed analysis of the text's readability, including any areas that may be difficult to understand or improve. Your analysis should also suggest ways to improve the text's readability, such as simplifying sentence structure, reducing complex vocabulary, or breaking down complex concepts. Your output should be tailored to our target audience and written in an informative and engaging tone. Do not echo my prompt. Do not remind me what I asked you for. Do not apologize. Do not self-reference. Get to the point precisely and accurately. Do not explain what and why, just give me your best possible output. Analyze the readability of the following text:
"{field_1_input}"
Please provide a readability score and a detailed analysis of the text's readability based on the chosen metrics, as well as specific suggestions for improving its readability.