Saturn

The name Saturn is very much capable to invoke fear in a native. If you want to appease Saturn then chant the follow hymns:

Vedic mantra:

ऊँ शन्नो देवीरभिष्टडआपो भवन्तुपीतये।

Gayatri Mantra

ऊं सूर्यपुत्राय विद्महे नीलांजनाय धीमहि तन्नो शनिः प्रचोदयात्। नैश्चराय नमः।

Beej mantra

ऊॅं ऐं हृीं श्रीं शनैश्चराय नमः।

Tantrik mantra

ऊॅं प्रां प्रीं प्रौं सः शनये नमः।

Blue sapphire is the stone for Saturn. If you are not able to buy this then aquamarine, amethyst, blue tormeline are the stones which one can wear.