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Lauren Dawnkaski ec8d62d745 I drew the rings for orbit 
I drew the orbits out on my ipad to map it out until I saw the pattern
The last thing I need to do is get the planets to align with the orbits
Some of them might need to be farther apart due to planet size
 		2024-09-30 08:17:22 -04:00
.README.md.swp First update: yellow circle orbitted by blue circle 2024-09-26 11:53:32 -04:00
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README.md Feedback on proposal 2024-09-24 17:35:32 -04:00
README.pdf Feedback on proposal 2024-09-24 17:35:32 -04:00
drawing.py I drew the rings for orbit 2024-09-30 08:17:22 -04:00
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README.md

Solar System

Description

For my project I would like to create a drawing of the solar system that is to scale that includes the planets, the sun, and our moon that rotates for scale as well. I would like each planet to look like itself as well

Planning

The different paths that the planets move in can be repeated since they travel on an ellipse. A smaller milestone for this project would be to create the earth rotating around the sun with the moon rotating around the earth.

Feedback on proposal

This sounds like a fun, potentially quite ambitious project! Make sure that if you find it's harder than you expect, you set yourself reasonable expectations (and get help from me if you need it!)

Depending on the level of mathematical sophistication you are planning to use, this may be a project where it will be important to write helper functions. For example, it could be a good idea to write a re-usable function which moves the turtle to the correct point on an ellipse. This would need to be parameterized with something like go_to_planet_position(major_axis_length, minor_axis_length, theta) assuming the ellipse is centered at (0, 0) and its axes align with the global x- and y-axes... otherwise you probably need more parameters. It's do-able, but if that feels like more challenge than you want, consider simpliying. How about working with circles instead? :)

A few other notes:

  • By default, turtle encourages you to use the turtle's reference frame (e.g. forward, back, left, right) instead of a global coordinate system (x, y). Think about which reference frame you want to use... as math gets fancier, often the global coordinates start to be easier to work with.
  • You will definitely want to write your program in a way where you can test out individual parts and make sure they work. The superturtle no_delay function will be helpful, allowing you to instantly draw so that you can more quickly see whether something is working.