Table: planets_ee
Columns: companion_in_order_from_star
mass
semimajor_axis_au
orbital_period_s_day
eccentricity
inclination

Question: What inclination has a semimajor axis of 20 au?
SQL: SELECT "inclination" FROM planets_ee WHERE "semimajor_axis_au" = '20 au'

Question: What is the eccentricity when the semimajor axis is 20 au?
SQL: SELECT "eccentricity" FROM planets_ee WHERE "semimajor_axis_au" = '20 au'