🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.8

Radius: 13.3

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.77 AU - 0.87 AU

Year: 472 Days

Day: 13.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 118.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 58,904,417 km

• M1: 165,455 km (0.116 R)
• M2: 616,194 km (0.082 R)
• M3: 1,159,084 km (0.106 R)
• M4: 1,689,858 km (0.113 R)
• M5: 2,111,873 km (0.099 R)
• M6: 2,685,880 km (0.046 R)
• M7: 3,115,226 km (0.056 R)
• M8: 3,579,727 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.4

Radius: 14.9

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.69 AU - 1.05 AU

Year: 516 Days

Day: 14.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 58,904,417 km

• M1: 185,352 km (0.059 R)
• M2: 756,666 km (0.062 R)
• M3: 1,363,285 km (0.063 R)
• M4: 1,860,549 km (0.091 R)
• M5: 2,430,816 km (0.078 R)
• M6: 3,000,634 km (0.044 R)
• M7: 3,476,355 km (0.074 R)
• M8: 4,017,152 km (0.098 R)
• M9: 4,629,755 km (0.072 R)
• M10: 5,408,561 km (0.096 R)
• M11: 6,810,742 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.2

Radius: 9.4

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.98 AU - 1.04 AU

Year: 645 Days

Day: 6.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 58,904,417 km

• M1: 118,482 km (0.079 R)
• M2: 423,811 km (0.095 R)
• M3: 842,834 km (0.066 R)
• M4: 1,315,264 km (0.082 R)
• M5: 2,720,288 km (0.107 R)
• M6: 3,140,209 km (0.045 R)
• M7: 3,563,870 km (0.096 R)
• M8: 4,154,034 km (0.069 R)
• M9: 4,760,055 km (0.042 R)
• M10: 5,101,287 km (0.08 R)
• M11: 5,742,464 km (0.073 R)
• M12: 6,262,466 km (0.047 R)
• M13: 6,593,377 km (0.089 R)
• M14: 6,935,956 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.1

Radius: 10

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.95 AU - 1.13 AU

Year: 674 Days

Day: 10.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,904,417 km

• M1: 125,812 km (0.088 R)
• M2: 506,838 km (0.029 R)
• M3: 831,315 km (0.096 R)
• M4: 1,444,667 km (0.067 R)
• M5: 2,214,198 km (0.091 R)
• M6: 2,906,088 km (0.074 R)
• M7: 3,466,033 km (0.095 R)
• M8: 4,269,673 km (0.095 R)
• M9: 5,340,345 km (0.092 R)
• M10: 5,878,897 km (0.105 R)
• M11: 6,710,661 km (0.099 R)
• M12: 7,200,594 km (0.094 R)
• M13: 8,581,383 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.6

Radius: 13.4

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.34 AU - 2.56 AU

Year: 2438 Days

Day: 11.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 58,904,417 km

• M1: 166,652 km (0.115 R)
• M2: 804,238 km (0.047 R)
• M3: 1,313,170 km (0.092 R)
• M4: 1,932,356 km (0.095 R)
• M5: 2,580,713 km (0.057 R)
• M6: 3,302,373 km (0.098 R)
• M7: 3,977,359 km (0.058 R)
• M8: 4,463,252 km (0.099 R)
• M9: 4,966,201 km (0.04 R)
• M10: 5,434,143 km (0.089 R)
• M11: 5,957,137 km (0.104 R)
• M12: 6,932,365 km (0.082 R)
• M13: 7,369,042 km (0.059 R)
• M14: 7,917,467 km (0.085 R)
• M15: 9,164,964 km (0.089 R)
• M16: 10,653,762 km (0.09 R)
• M17: 11,718,899 km (0.116 R)
• M18: 12,552,608 km (0.074 R)
• M19: 12,984,198 km (0.073 R)
• M20: 14,014,478 km (0.082 R)
• M21: 14,479,129 km (0.044 R)
• M22: 14,906,081 km (0.108 R)
• M23: 16,595,640 km (0.115 R)
• M24: 17,063,582 km (0.105 R)
• M25: 18,687,168 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.7

Radius: 9.2

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.47 AU - 3.85 AU

Year: 4452 Days

Day: 13.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 58,904,417 km

• M1: 114,742 km (0.076 R)
• M2: 648,208 km (0.113 R)
• M3: 980,165 km (0.096 R)
• M4: 1,525,898 km (0.101 R)
• M5: 2,043,657 km (0.109 R)
• M6: 2,629,931 km (0.084 R)
• M7: 3,085,755 km (0.06 R)
• M8: 3,630,740 km (0.09 R)
• M9: 5,731,842 km (0.095 R)
• M10: 6,611,777 km (0.107 R)
• M11: 7,487,373 km (0.083 R)
• M12: 7,984,936 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.4

Radius: 8

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.77 AU - 10.73 AU

Year: 16457 Days

Day: 19.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,904,417 km

• M1: 100,231 km (0.036 R)
• M2: 667,805 km (0.104 R)
• M3: 1,269,787 km (0.059 R)
• M4: 1,687,165 km (0.119 R)
• M5: 1,937,442 km (0.093 R)
• M6: 2,577,721 km (0.095 R)
• M7: 3,200,497 km (0.104 R)
• M8: 6,088,633 km (0.098 R)
• M9: 6,766,760 km (0.109 R)
• M10: 7,538,685 km (0.084 R)
• M11: 8,560,289 km (0.082 R)
• M12: 16,776,204 km (0.097 R)
• M13: 19,083,452 km (0.095 R)
• M14: 19,501,578 km (0.112 R)
• M15: 26,737,179 km (0.113 R)
• M16: 27,260,921 km (0.045 R)
• M17: 38,423,465 km (0.119 R)
• M18: 44,267,207 km (0.028 R)
• M19: 45,000,087 km (0.093 R)
• M20: 56,126,728 km (0.095 R)
• M21: 57,157,906 km (0.094 R)
• M22: 57,504,374 km (0.067 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: 295 - 12,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit