🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.4

Radius: 9.6

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.94 AU - 1.52 AU

Year: 942 Days

Day: 10.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 44,756,475 km

• M1: 121,324 km (0.065 R)
• M2: 631,303 km (0.085 R)
• M3: 956,379 km (0.03 R)
• M4: 1,876,855 km (0.025 R)
• M5: 2,185,924 km (0.119 R)
• M6: 2,492,450 km (0.05 R)
• M7: 4,402,067 km (0.088 R)
• M8: 4,808,076 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.8

Radius: 12.4

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.31 AU - 1.73 AU

Year: 1294 Days

Day: 11.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 44,756,475 km

• M1: 154,235 km (0.114 R)
• M2: 730,486 km (0.102 R)
• M3: 1,429,707 km (0.094 R)
• M4: 2,004,611 km (0.113 R)
• M5: 2,611,081 km (0.097 R)
• M6: 3,787,220 km (0.101 R)
• M7: 4,277,153 km (0.115 R)
• M8: 4,991,183 km (0.066 R)
• M9: 5,749,345 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.3

Radius: 10.5

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.1 AU - 5.28 AU

Year: 7011 Days

Day: 7.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 44,756,475 km

• M1: 130,898 km (0.083 R)
• M2: 761,603 km (0.105 R)
• M3: 1,465,162 km (0.09 R)
• M4: 2,090,331 km (0.101 R)
• M5: 2,961,589 km (0.086 R)
• M6: 3,301,027 km (0.108 R)
• M7: 4,155,380 km (0.106 R)
• M8: 5,011,529 km (0.095 R)
• M9: 6,461,431 km (0.043 R)
• M10: 7,499,192 km (0.101 R)
• M11: 7,944,245 km (0.107 R)
• M12: 8,406,802 km (0.116 R)
• M13: 9,385,920 km (0.074 R)
• M14: 9,772,032 km (0.071 R)
• M15: 11,136,664 km (0.086 R)
• M16: 11,815,240 km (0.107 R)
• M17: 15,808,905 km (0.091 R)
• M18: 17,618,590 km (0.118 R)
• M19: 18,607,133 km (0.094 R)
• M20: 19,217,642 km (0.087 R)
• M21: 19,701,740 km (0.079 R)
• M22: 21,645,466 km (0.096 R)
• M23: 22,094,110 km (0.099 R)
• M24: 24,755,306 km (0.111 R)
• M25: 25,660,074 km (0.065 R)
• M26: 27,101,599 km (0.087 R)
• M27: 28,151,178 km (0.086 R)
• M28: 29,868,112 km (0.093 R)
• M29: 30,424,467 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.8

Radius: 10.2

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.58 AU - 5.98 AU

Year: 8375 Days

Day: 12.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,756,475 km

• M1: 126,859 km (0.102 R)
• M2: 793,168 km (0.044 R)
• M3: 1,740,870 km (0.066 R)
• M4: 2,112,023 km (0.106 R)
• M5: 3,522,731 km (0.063 R)
• M6: 4,317,694 km (0.106 R)
• M7: 7,115,174 km (0.09 R)
• M8: 7,657,616 km (0.112 R)
• M9: 8,987,391 km (0.101 R)
• M10: 9,451,893 km (0.116 R)
• M11: 10,830,886 km (0.073 R)
• M12: 11,205,030 km (0.111 R)
• M13: 15,864,405 km (0.036 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.4

Radius: 4.5

Gravity: 32.46 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.91 AU - 9.39 AU

Year: 14605 Days

Day: 16.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 44,756,475 km

• M1: 57,894 km (0.111 R)
• M2: 587,471 km (0.101 R)
• M3: 767,287 km (0.07 R)
• M4: 972,237 km (0.045 R)
• M5: 2,143,289 km (0.117 R)
• M6: 2,916,710 km (0.119 R)
• M7: 3,553,099 km (0.08 R)
• M8: 4,155,530 km (0.045 R)
• M9: 5,486,801 km (0.058 R)
• M10: 7,702,495 km (0.03 R)
• M11: 8,217,261 km (0.085 R)
• M12: 9,263,250 km (0.071 R)
• M13: 9,577,704 km (0.12 R)
• M14: 10,563,854 km (0.113 R)
• M15: 11,023,119 km (0.09 R)
• M16: 13,994,133 km (0.114 R)
• M17: 14,477,783 km (0.07 R)
• M18: 14,901,294 km (0.11 R)
• M19: 15,996,052 km (0.094 R)
• M20: 16,448,585 km (0.064 R)
• M21: 27,385,685 km (0.047 R)
• M22: 31,894,565 km (0.089 R)
• M23: 33,460,107 km (0.089 R)
• M24: 38,597,447 km (0.109 R)
• M25: 40,097,166 km (0.108 R)
• M26: 42,061,386 km (0.114 R)
• M27: 43,941,981 km (0.053 R)
• M28: 48,651,172 km (0.093 R)
• M29: 53,518,040 km (0.051 R)
• M30: 55,896,347 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.1

Radius: 6

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.73 AU - 11.21 AU

Year: 21730 Days

Day: 24.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 44,756,475 km

• M1: 83,326 km (0.061 R)
• M2: 476,768 km (0.026 R)
• M3: 1,257,071 km (0.111 R)
• M4: 2,955,755 km (0.099 R)
• M5: 3,222,189 km (0.043 R)
• M6: 3,932,928 km (0.116 R)
• M7: 13,513,325 km (0.117 R)
• M8: 13,755,375 km (0.07 R)
• M9: 20,712,723 km (0.077 R)
• M10: 22,356,504 km (0.09 R)
• M11: 26,275,071 km (0.096 R)
• M12: 38,504,846 km (0.119 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 18,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit