🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.5

Radius: 9.7

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.42 AU - 2.16 AU

Year: 1571 Days

Day: 7.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 126.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,914,313 km

• M1: 120,725 km (0.105 R)
• M2: 566,976 km (0.079 R)
• M3: 942,317 km (0.065 R)
• M4: 1,753,287 km (0.103 R)
• M5: 2,660,748 km (0.05 R)
• M6: 3,140,508 km (0.108 R)
• M7: 4,021,490 km (0.101 R)
• M8: 4,758,259 km (0.115 R)
• M9: 5,242,059 km (0.038 R)
• M10: 5,857,505 km (0.11 R)
• M11: 7,775,798 km (0.113 R)
• M12: 8,169,540 km (0.08 R)
• M13: 8,499,253 km (0.079 R)
• M14: 9,050,671 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.2

Radius: 14.7

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.61 AU - 2.85 AU

Year: 2959 Days

Day: 10.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 44,914,313 km

• M1: 186,549 km (0.091 R)
• M2: 1,033,272 km (0.097 R)
• M3: 2,408,227 km (0.031 R)
• M4: 3,029,955 km (0.085 R)
• M5: 4,088,360 km (0.115 R)
• M6: 5,450,000 km (0.054 R)
• M7: 8,827,471 km (0.109 R)
• M8: 10,105,336 km (0.106 R)
• M9: 11,580,371 km (0.082 R)
• M10: 12,289,315 km (0.108 R)
• M11: 13,620,886 km (0.033 R)
• M12: 15,748,617 km (0.039 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.3

Radius: 3.1

Gravity: 39.16 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.18 AU - 9.66 AU

Year: 18966 Days

Day: 20 Hours

Environment

Temp: -222 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 44,914,313 km

• M1: 41,289 km (0.054 R)
• M2: 328,667 km (0.095 R)
• M3: 1,694,196 km (0.083 R)
• M4: 2,159,744 km (0.108 R)
• M5: 2,615,868 km (0.097 R)
• M6: 3,522,731 km (0.119 R)
• M7: 12,321,629 km (0.097 R)
• M8: 14,434,250 km (0.059 R)
• M9: 16,394,879 km (0.086 R)
• M10: 23,423,137 km (0.114 R)
• M11: 24,894,432 km (0.063 R)
• M12: 26,530,434 km (0.115 R)
• M13: 28,895,128 km (0.105 R)
• M14: 30,815,815 km (0.108 R)
• M15: 50,606,566 km (0.102 R)
• M16: 57,660,854 km (0.029 R)
• M17: 59,074,853 km (0.032 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.1

Radius: 5.8

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.22 AU - 12.72 AU

Year: 22224 Days

Day: 22.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 44,914,313 km

• M1: 72,405 km (0.101 R)
• M2: 269,875 km (0.075 R)
• M3: 603,627 km (0.099 R)
• M4: 824,434 km (0.093 R)
• M5: 1,143,377 km (0.034 R)
• M6: 1,625,680 km (0.099 R)
• M7: 2,078,363 km (0.081 R)
• M8: 2,288,698 km (0.078 R)
• M9: 2,532,692 km (0.117 R)
• M10: 3,073,189 km (0.104 R)
• M11: 4,877,938 km (0.092 R)
• M12: 6,090,728 km (0.048 R)
• M13: 6,900,351 km (0.102 R)
• M14: 8,376,583 km (0.04 R)
• M15: 9,757,970 km (0.086 R)
• M16: 10,656,156 km (0.076 R)
• M17: 10,863,049 km (0.044 R)
• M18: 11,937,760 km (0.091 R)
• M19: 13,986,204 km (0.09 R)
• M20: 24,347,203 km (0.109 R)
• M21: 26,178,431 km (0.083 R)
• M22: 28,099,716 km (0.049 R)
• M23: 35,104,188 km (0.066 R)
• M24: 37,675,027 km (0.103 R)
• M25: 41,506,827 km (0.032 R)
• M26: 43,846,687 km (0.097 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 15,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit