Narada Purana (Jyotisha Selections) · by Vyasa
Chapter 6 · Calendar, Muhurta Elements
कालमानं मुहूर्ताङ्गानि च
पुष्परागं तथा वज्रं नीलं गोमेदसंज्ञितम् ।वैदूर्य्यं भास्करादीनां तुष्ट्यै धार्यं यथाक्रमम् ॥ २८२ ॥
In the full Narada Purana (Purva Bhaga) this is chapter 56, verse 282.
yellow sapphire, diamond, blue sapphire, hessonite and cat's eye. Wear them in that order to please the Sun and the others.
Simple meaning: Wear these gems in order to please the planets.
शुक्लपक्षादिदिवसे चंद्रो यस्य शुभप्रदः ।
If the Moon is good on day one of the bright fortnight, that fortnight is good for the person.
शुक्लपक्षे शुभश्चंद्रो द्वितीयनवपंचमे ।
In the bright fortnight the Moon is good in the 2nd, 9th and 5th, unless blocked.
जन्म संपद्विपत् क्षेम प्रत्यारिः साधको वधः ।
Nine named star counts run from the birth star and repeat.