Meaning of the Sanskrit Word: svarlokah

  svarlokaḥ—the planetary systems occupied by the demigods    SB 2.5.38
  svarlokaḥ—the higher planetary system, beginning with the heavenly planets    SB 2.5.42
  svarlokaḥ—the upper planetary system    SB 8.21.31

Can't find any compound Sanskrit words containing svarlokah.