🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.9

Radius: 11.5

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.56 AU - 0.56 AU

Year: 284 Days

Day: 11.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 28,694,981 km

• M1: 143,016 km (0.103 R)
• M2: 526,734 km (0.06 R)
• M3: 1,065,735 km (0.049 R)
• M4: 1,611,169 km (0.12 R)
• M5: 2,275,683 km (0.097 R)
• M6: 2,772,946 km (0.093 R)
• M7: 3,232,361 km (0.117 R)
• M8: 3,698,658 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568

Radius: 13.5

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.84 AU - 2.6 AU

Year: 2243 Days

Day: 12.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 28,694,981 km

• M1: 167,849 km (0.114 R)
• M2: 616,792 km (0.054 R)
• M3: 1,318,855 km (0.117 R)
• M4: 1,812,079 km (0.067 R)
• M5: 2,730,760 km (0.058 R)
• M6: 3,248,069 km (0.089 R)
• M7: 3,705,240 km (0.106 R)
• M8: 4,224,793 km (0.09 R)
• M9: 5,118,042 km (0.069 R)
• M10: 6,649,775 km (0.037 R)
• M11: 7,449,974 km (0.117 R)
• M12: 7,978,354 km (0.105 R)
• M13: 8,531,567 km (0.07 R)
• M14: 9,012,225 km (0.103 R)
• M15: 12,817,546 km (0.041 R)
• M16: 13,621,185 km (0.109 R)
• M17: 14,190,106 km (0.116 R)
• M18: 15,328,995 km (0.099 R)
• M19: 15,896,868 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.7

Radius: 11.9

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.16 AU - 2.9 AU

Year: 2729 Days

Day: 10.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 28,694,981 km

• M1: 148,551 km (0.109 R)
• M2: 652,995 km (0.113 R)
• M3: 1,292,376 km (0.088 R)
• M4: 1,869,225 km (0.094 R)
• M5: 3,267,965 km (0.105 R)
• M6: 3,990,972 km (0.07 R)
• M7: 4,453,229 km (0.065 R)
• M8: 5,558,758 km (0.08 R)
• M9: 6,033,731 km (0.113 R)
• M10: 7,326,257 km (0.067 R)
• M11: 7,744,831 km (0.101 R)
• M12: 8,861,879 km (0.037 R)
• M13: 9,372,456 km (0.117 R)
• M14: 11,374,674 km (0.085 R)
• M15: 11,978,002 km (0.083 R)
• M16: 12,518,200 km (0.114 R)
• M17: 14,236,930 km (0.091 R)
• M18: 17,076,298 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.6

Radius: 8.1

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.61 AU - 5.17 AU

Year: 6239 Days

Day: 9.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 28,694,981 km

• M1: 102,475 km (0.112 R)
• M2: 409,449 km (0.112 R)
• M3: 880,533 km (0.051 R)
• M4: 1,401,732 km (0.09 R)
• M5: 1,745,209 km (0.104 R)
• M6: 2,071,482 km (0.119 R)
• M7: 2,390,125 km (0.052 R)
• M8: 2,829,943 km (0.112 R)
• M9: 3,783,330 km (0.096 R)
• M10: 4,729,537 km (0.046 R)
• M11: 5,122,381 km (0.096 R)
• M12: 7,881,115 km (0.076 R)
• M13: 8,509,725 km (0.104 R)
• M14: 14,906,381 km (0.079 R)
• M15: 20,394,977 km (0.1 R)
• M16: 22,366,677 km (0.109 R)
• M17: 23,174,954 km (0.073 R)
• M18: 24,616,778 km (0.11 R)
• M19: 27,344,247 km (0.108 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 13,014 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit