Expeditions discovered that the wormhole led to another star system around Lambda Serpentis, 35 light years away.
Lambda Serpentis is moving toward the Solar System with a radial velocity of 66.4 km s " 1.
However, McDonald Observatory team has set limits to the presence of one or more planets around Lambda Serpentis with masses between 0.16 and 2 Jupiter masses and average separations spanning between 0.05 and 5.2 Astronomical Units.