Yoga karakas and marakas for Aries Lagna
Sun is the lord of the 5th house and hence a auspicious planet
Moon is the lord of kendra, hence suffers with Kendradhipatya dosa. However based on whether Moon is benefic or malefic based on its paksha bala, we would know if Moon is really suffering from Kendradhipatya dosa.
Mars is the lord of lagna and the 8th house. Since 8th lordship is neutral, it be a auspicious planets for the lagna. However due to 8th lordship it will not participate in any rajayogas.
Mercury is the lord of 3rd and 6th house and being the lord of 2 trishadaya, it is a first rate malefic.
Jupiter is the lord of 9th and the 12th house. Since 12th house is a neutral house, it is a auspicious planet, being the lord of a Kona.
Venus being the lord of two maraka sthanas 2nd and 7th lord becomes a primary maraka, an independent killer.
Saturn is the lord of 10th and 11th house. Being the lord of a Kendra and a malefic, it would have been a auspicious planet (to some extent) however due to its lordship over 11th house a trishadaya, it is neutral to the lagna. Being the lord of a trishadaya it will not participate in any
rajayoga. Thus its association with the Jupiter the 9th and 12th lord, shall not bestow the benefits of Dharma Karmadhipati yoga on the native.