🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.9

Radius: 9

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.79 AU - 0.97 AU

Year: 550 Days

Day: 8.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,338,439 km

• M1: 111,899 km (0.112 R)
• M2: 589,864 km (0.039 R)
• M3: 907,311 km (0.117 R)
• M4: 1,346,979 km (0.096 R)
• M5: 2,275,384 km (0.06 R)
• M6: 2,806,306 km (0.099 R)
• M7: 3,161,003 km (0.032 R)
• M8: 4,180,812 km (0.096 R)
• M9: 4,919,376 km (0.085 R)
• M10: 5,219,769 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.6

Radius: 11.9

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.79 AU - 1.01 AU

Year: 569 Days

Day: 7.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 60,338,439 km

• M1: 148,102 km (0.068 R)
• M2: 611,257 km (0.082 R)
• M3: 1,100,891 km (0.078 R)
• M4: 1,541,456 km (0.074 R)
• M5: 2,243,370 km (0.114 R)
• M6: 2,691,116 km (0.067 R)
• M7: 3,185,836 km (0.098 R)
• M8: 3,616,678 km (0.071 R)
• M9: 4,116,335 km (0.112 R)
• M10: 5,080,344 km (0.116 R)
• M11: 5,616,054 km (0.113 R)
• M12: 6,091,027 km (0.099 R)
• M13: 7,056,831 km (0.105 R)
• M14: 7,520,285 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.7

Radius: 9.4

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.32 AU - 1.74 AU

Year: 1262 Days

Day: 7.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 128.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 60,338,439 km

• M1: 116,836 km (0.031 R)
• M2: 502,350 km (0.113 R)
• M3: 975,827 km (0.075 R)
• M4: 1,571,825 km (0.1 R)
• M5: 1,915,302 km (0.026 R)
• M6: 2,583,854 km (0.089 R)
• M7: 2,965,628 km (0.108 R)
• M8: 3,307,160 km (0.072 R)
• M9: 3,625,355 km (0.109 R)
• M10: 4,436,175 km (0.115 R)
• M11: 5,625,179 km (0.105 R)
• M12: 6,390,073 km (0.034 R)
• M13: 6,785,011 km (0.082 R)
• M14: 7,170,076 km (0.078 R)
• M15: 7,956,213 km (0.046 R)
• M16: 8,530,968 km (0.091 R)
• M17: 9,381,881 km (0.089 R)
• M18: 11,252,004 km (0.102 R)
• M19: 12,501,744 km (0.113 R)
• M20: 12,964,301 km (0.108 R)

Asteroid Belt

Center: 2.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.8

Radius: 8.8

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.09 AU - 4.53 AU

Year: 5967 Days

Day: 13.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 60,338,439 km

• M1: 119,977 km (0.109 R)
• M2: 450,888 km (0.111 R)
• M3: 755,320 km (0.059 R)
• M4: 1,071,270 km (0.115 R)
• M5: 1,434,494 km (0.093 R)
• M6: 2,340,159 km (0.082 R)
• M7: 2,645,339 km (0.072 R)
• M8: 3,082,015 km (0.094 R)
• M9: 3,488,622 km (0.09 R)
• M10: 3,888,797 km (0.108 R)
• M11: 4,663,265 km (0.119 R)
• M12: 5,099,791 km (0.091 R)
• M13: 5,860,197 km (0.118 R)
• M14: 7,092,884 km (0.112 R)
• M15: 9,031,223 km (0.065 R)
• M16: 9,826,785 km (0.098 R)
• M17: 10,302,057 km (0.098 R)
• M18: 10,709,712 km (0.074 R)
• M19: 11,470,566 km (0.111 R)
• M20: 12,042,180 km (0.065 R)
• M21: 16,040,781 km (0.032 R)
• M22: 18,906,628 km (0.072 R)
• M23: 22,844,343 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388.6

Radius: 5.5

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.33 AU - 7.67 AU

Year: 12350 Days

Day: 18.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 60,338,439 km

• M1: 68,516 km (0.04 R)
• M2: 300,542 km (0.044 R)
• M3: 1,263,204 km (0.058 R)
• M4: 1,737,430 km (0.053 R)
• M5: 2,590,736 km (0.091 R)
• M6: 3,053,442 km (0.098 R)
• M7: 4,006,680 km (0.076 R)
• M8: 4,864,175 km (0.068 R)
• M9: 6,935,507 km (0.082 R)
• M10: 7,907,444 km (0.093 R)
• M11: 9,483,009 km (0.107 R)
• M12: 9,821,399 km (0.084 R)
• M13: 12,080,327 km (0.088 R)
• M14: 15,981,541 km (0.064 R)
• M15: 16,599,679 km (0.109 R)
• M16: 16,809,266 km (0.104 R)
• M17: 18,030,134 km (0.082 R)
• M18: 18,400,239 km (0.087 R)
• M19: 18,775,430 km (0.11 R)
• M20: 19,232,302 km (0.095 R)
• M21: 20,010,211 km (0.033 R)
• M22: 21,215,970 km (0.03 R)
• M23: 22,214,985 km (0.098 R)
• M24: 24,216,455 km (0.079 R)
• M25: 26,811,678 km (0.081 R)
• M26: 27,100,253 km (0.091 R)
• M27: 27,585,847 km (0.084 R)
• M28: 28,674,471 km (0.111 R)
• M29: 28,976,360 km (0.029 R)
• M30: 31,896,360 km (0.056 R)
• M31: 35,931,165 km (0.082 R)
• M32: 36,753,205 km (0.103 R)
• M33: 37,587,811 km (0.099 R)
• M34: 38,924,768 km (0.044 R)
• M35: 42,470,536 km (0.029 R)
• M36: 44,053,880 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.8

Radius: 8

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.71 AU - 10.41 AU

Year: 21278 Days

Day: 17.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 60,338,439 km

• M1: 99,632 km (0.106 R)
• M2: 512,672 km (0.103 R)
• M3: 2,404,935 km (0.117 R)
• M4: 2,660,149 km (0.119 R)
• M5: 3,077,079 km (0.109 R)
• M6: 3,431,027 km (0.097 R)
• M7: 4,190,685 km (0.097 R)
• M8: 4,530,721 km (0.108 R)
• M9: 4,956,028 km (0.088 R)
• M10: 6,929,373 km (0.08 R)
• M11: 8,232,072 km (0.092 R)
• M12: 10,397,501 km (0.077 R)
• M13: 11,491,809 km (0.065 R)
• M14: 11,792,202 km (0.092 R)
• M15: 12,221,398 km (0.117 R)
• M16: 13,307,329 km (0.098 R)
• M17: 18,461,574 km (0.08 R)
• M18: 24,312,347 km (0.119 R)
• M19: 31,758,581 km (0.106 R)
• M20: 33,313,351 km (0.069 R)
• M21: 35,675,951 km (0.1 R)
• M22: 40,593,382 km (0.074 R)
• M23: 41,712,973 km (0.095 R)
• M24: 49,973,468 km (0.106 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 18,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit