🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.1

Radius: 8.9

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.75 AU - 0.81 AU

Year: 452 Days

Day: 5.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 36,486,940 km

• M1: 110,702 km (0.118 R)
• M2: 484,099 km (0.05 R)
• M3: 994,377 km (0.077 R)
• M4: 1,439,730 km (0.073 R)
• M5: 1,999,376 km (0.047 R)
• M6: 2,459,688 km (0.054 R)
• M7: 2,798,677 km (0.059 R)
• M8: 3,429,830 km (0.078 R)
• M9: 3,716,609 km (0.102 R)
• M10: 4,007,727 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.5

Radius: 9.7

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.62 AU - 1.02 AU

Year: 487 Days

Day: 5.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 36,486,940 km

• M1: 122,221 km (0.111 R)
• M2: 524,640 km (0.102 R)
• M3: 921,373 km (0.092 R)
• M4: 1,258,118 km (0.057 R)
• M5: 1,593,217 km (0.11 R)
• M6: 2,166,177 km (0.044 R)
• M7: 2,492,600 km (0.115 R)
• M8: 3,029,506 km (0.075 R)
• M9: 3,573,594 km (0.042 R)
• M10: 3,923,354 km (0.108 R)
• M11: 4,438,270 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.4

Radius: 13.1

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.73 AU - 1.05 AU

Year: 551 Days

Day: 13.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 36,486,940 km

• M1: 163,211 km (0.061 R)
• M2: 575,503 km (0.11 R)
• M3: 1,022,501 km (0.115 R)
• M4: 1,521,111 km (0.1 R)
• M5: 1,937,292 km (0.106 R)
• M6: 2,469,113 km (0.108 R)
• M7: 3,030,404 km (0.083 R)
• M8: 3,714,665 km (0.087 R)
• M9: 4,397,579 km (0.101 R)
• M10: 4,862,230 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.2

Radius: 10.1

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.12 AU - 1.68 AU

Year: 1087 Days

Day: 11.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 36,486,940 km

• M1: 125,812 km (0.112 R)
• M2: 498,011 km (0.087 R)
• M3: 892,501 km (0.094 R)
• M4: 1,320,052 km (0.108 R)
• M5: 1,682,228 km (0.094 R)
• M6: 2,121,747 km (0.062 R)
• M7: 2,778,631 km (0.088 R)
• M8: 3,190,923 km (0.101 R)
• M9: 3,675,769 km (0.063 R)
• M10: 4,568,121 km (0.118 R)
• M11: 5,105,327 km (0.11 R)
• M12: 5,748,597 km (0.12 R)
• M13: 6,850,386 km (0.051 R)
• M14: 7,197,004 km (0.081 R)
• M15: 8,418,770 km (0.102 R)
• M16: 8,845,722 km (0.056 R)
• M17: 9,836,060 km (0.105 R)
• M18: 10,965,374 km (0.114 R)
• M19: 11,929,383 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.5

Radius: 8.2

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.33 AU - 1.47 AU

Year: 1087 Days

Day: 7.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 36,486,940 km

• M1: 102,026 km (0.074 R)
• M2: 450,439 km (0.107 R)
• M3: 715,676 km (0.109 R)
• M4: 1,030,729 km (0.084 R)
• M5: 1,289,085 km (0.12 R)
• M6: 1,547,889 km (0.075 R)
• M7: 1,881,044 km (0.103 R)
• M8: 2,228,260 km (0.076 R)
• M9: 2,495,292 km (0.084 R)
• M10: 2,796,732 km (0.09 R)
• M11: 3,565,216 km (0.094 R)
• M12: 4,289,869 km (0.055 R)
• M13: 4,576,498 km (0.111 R)
• M14: 5,128,963 km (0.094 R)
• M15: 5,597,952 km (0.096 R)
• M16: 7,661,356 km (0.036 R)
• M17: 8,495,513 km (0.1 R)
• M18: 9,812,424 km (0.089 R)
• M19: 10,311,931 km (0.094 R)
• M20: 10,959,989 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.3

Radius: 4.6

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.1 AU - 8.38 AU

Year: 11479 Days

Day: 18.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 36,486,940 km

• M1: 58,044 km (0.114 R)
• M2: 214,972 km (0.091 R)
• M3: 429,495 km (0.117 R)
• M4: 690,095 km (0.085 R)
• M5: 918,381 km (0.047 R)
• M6: 1,206,656 km (0.069 R)
• M7: 1,632,562 km (0.093 R)
• M8: 1,978,282 km (0.037 R)
• M9: 4,610,906 km (0.074 R)
• M10: 6,627,784 km (0.073 R)
• M11: 8,004,982 km (0.088 R)
• M12: 9,787,291 km (0.089 R)
• M13: 10,435,648 km (0.081 R)
• M14: 11,715,159 km (0.09 R)
• M15: 12,876,637 km (0.1 R)
• M16: 16,049,009 km (0.073 R)
• M17: 17,478,267 km (0.107 R)
• M18: 18,086,831 km (0.057 R)
• M19: 18,430,906 km (0.102 R)
• M20: 21,572,163 km (0.102 R)
• M21: 23,553,437 km (0.119 R)
• M22: 23,881,206 km (0.097 R)
• M23: 31,389,822 km (0.062 R)
• M24: 34,239,661 km (0.048 R)
• M25: 34,978,226 km (0.056 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 18,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit