Narapatijayacarya 13.10-2

13.10-2

ravyārau tāmrajau kuryājjīvajñau svarṇasannibhau ||
raupyau candrasitau kāryau śeṣā lohamayā grahāḥ ||

One should make the Sun and Mars out of copper; Jupiter and Mercury looking like gold;
the Moon and Venus should be made of silver; the remaining planets are of iron.