🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.8

Radius: 9.4

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.58 AU - 0.8 AU

Year: 376 Days

Day: 7.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 39,978,345 km

• M1: 116,986 km (0.045 R)
• M2: 481,855 km (0.115 R)
• M3: 814,560 km (0.075 R)
• M4: 1,112,111 km (0.102 R)
• M5: 1,447,060 km (0.085 R)
• M6: 1,799,064 km (0.114 R)
• M7: 2,102,448 km (0.096 R)
• M8: 2,431,265 km (0.107 R)
• M9: 2,893,522 km (0.082 R)
• M10: 3,515,700 km (0.118 R)
• M11: 3,895,678 km (0.064 R)
• M12: 4,237,509 km (0.045 R)
• M13: 4,558,098 km (0.063 R)
• M14: 4,909,204 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.8

Radius: 10.8

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.15 AU - 2.21 AU

Year: 2112 Days

Day: 9.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 39,978,345 km

• M1: 134,339 km (0.113 R)
• M2: 525,537 km (0.089 R)
• M3: 1,076,207 km (0.085 R)
• M4: 1,552,527 km (0.051 R)
• M5: 1,934,600 km (0.06 R)
• M6: 2,405,833 km (0.106 R)
• M7: 3,248,518 km (0.047 R)
• M8: 4,142,664 km (0.119 R)
• M9: 4,761,850 km (0.099 R)
• M10: 6,060,958 km (0.093 R)
• M11: 6,490,752 km (0.057 R)
• M12: 7,669,434 km (0.112 R)
• M13: 8,953,433 km (0.066 R)
• M14: 10,771,645 km (0.042 R)
• M15: 11,594,284 km (0.079 R)
• M16: 12,021,086 km (0.056 R)
• M17: 12,742,148 km (0.041 R)
• M18: 13,407,111 km (0.071 R)
• M19: 15,401,550 km (0.048 R)
• M20: 15,870,240 km (0.073 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.9

Radius: 5.4

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.08 AU - 10.52 AU

Year: 17125 Days

Day: 18.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,978,345 km

• M1: 67,169 km (0.114 R)
• M2: 252,521 km (0.026 R)
• M3: 471,682 km (0.092 R)
• M4: 689,197 km (0.102 R)
• M5: 1,042,996 km (0.1 R)
• M6: 1,806,843 km (0.065 R)
• M7: 1,993,092 km (0.084 R)
• M8: 2,350,033 km (0.091 R)
• M9: 3,169,231 km (0.118 R)
• M10: 4,519,052 km (0.084 R)
• M11: 6,006,205 km (0.105 R)
• M12: 6,282,363 km (0.115 R)
• M13: 6,495,091 km (0.074 R)
• M14: 7,591,494 km (0.109 R)
• M15: 8,850,210 km (0.087 R)
• M16: 9,208,048 km (0.109 R)
• M17: 10,290,688 km (0.068 R)
• M18: 15,732,310 km (0.101 R)
• M19: 16,658,770 km (0.082 R)
• M20: 19,059,218 km (0.074 R)
• M21: 20,496,255 km (0.109 R)
• M22: 21,841,888 km (0.067 R)
• M23: 31,688,719 km (0.057 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.8

Radius: 7.1

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.32 AU - 11.72 AU

Year: 20807 Days

Day: 18.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 39,978,345 km

• M1: 89,310 km (0.116 R)
• M2: 447,298 km (0.117 R)
• M3: 2,329,388 km (0.107 R)
• M4: 3,128,989 km (0.03 R)
• M5: 3,675,021 km (0.071 R)
• M6: 4,499,754 km (0.111 R)
• M7: 5,827,585 km (0.043 R)
• M8: 10,742,473 km (0.105 R)
• M9: 14,425,723 km (0.094 R)
• M10: 14,730,454 km (0.115 R)
• M11: 16,056,938 km (0.059 R)
• M12: 19,830,395 km (0.06 R)
• M13: 20,897,327 km (0.102 R)
• M14: 26,265,497 km (0.075 R)
• M15: 35,601,451 km (0.045 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 17,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit