🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.7

Radius: 9

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.97 AU - 1.97 AU

Year: 1814 Days

Day: 5.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 57,536,330 km

• M1: 112,797 km (0.102 R)
• M2: 440,267 km (0.114 R)
• M3: 788,231 km (0.103 R)
• M4: 1,171,202 km (0.113 R)
• M5: 1,515,875 km (0.071 R)
• M6: 1,963,173 km (0.104 R)
• M7: 2,401,195 km (0.089 R)
• M8: 2,965,179 km (0.096 R)
• M9: 3,457,057 km (0.109 R)
• M10: 3,964,493 km (0.108 R)
• M11: 5,498,769 km (0.07 R)
• M12: 7,629,043 km (0.113 R)
• M13: 8,976,620 km (0.064 R)
• M14: 9,413,596 km (0.084 R)
• M15: 9,724,310 km (0.098 R)
• M16: 10,077,810 km (0.089 R)
• M17: 10,735,442 km (0.112 R)
• M18: 11,036,733 km (0.093 R)
• M19: 12,504,886 km (0.096 R)
• M20: 16,165,546 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.3

Radius: 11.8

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.66 AU - 2.66 AU

Year: 2083 Days

Day: 5.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 57,536,330 km

• M1: 146,756 km (0.12 R)
• M2: 579,093 km (0.115 R)
• M3: 987,795 km (0.088 R)
• M4: 1,538,315 km (0.11 R)
• M5: 2,104,244 km (0.119 R)
• M6: 2,592,681 km (0.048 R)
• M7: 3,501,937 km (0.092 R)
• M8: 4,116,036 km (0.117 R)
• M9: 4,716,522 km (0.061 R)
• M10: 5,104,279 km (0.077 R)
• M11: 5,822,499 km (0.101 R)
• M12: 6,528,002 km (0.054 R)
• M13: 7,205,381 km (0.089 R)
• M14: 7,899,216 km (0.071 R)
• M15: 8,542,487 km (0.116 R)
• M16: 11,432,120 km (0.096 R)
• M17: 13,076,350 km (0.116 R)
• M18: 14,872,871 km (0.069 R)
• M19: 15,522,574 km (0.089 R)
• M20: 16,094,337 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.2

Radius: 8.9

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.17 AU - 5.83 AU

Year: 7334 Days

Day: 9.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 57,536,330 km

• M1: 112,049 km (0.059 R)
• M2: 526,585 km (0.053 R)
• M3: 1,260,212 km (0.088 R)
• M4: 2,830,841 km (0.079 R)
• M5: 3,163,546 km (0.038 R)
• M6: 3,471,867 km (0.116 R)
• M7: 5,417,687 km (0.064 R)
• M8: 7,337,776 km (0.041 R)
• M9: 8,574,202 km (0.07 R)
• M10: 10,645,534 km (0.083 R)
• M11: 11,797,138 km (0.057 R)
• M12: 12,825,474 km (0.05 R)
• M13: 13,278,008 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.7

Radius: 7.6

Gravity: 12.3 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.23 AU - 7.55 AU

Year: 11864 Days

Day: 23.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 57,536,330 km

• M1: 114,742 km (0.094 R)
• M2: 370,704 km (0.047 R)
• M3: 1,391,260 km (0.092 R)
• M4: 2,756,191 km (0.116 R)
• M5: 3,754,607 km (0.108 R)
• M6: 4,846,223 km (0.115 R)
• M7: 5,552,923 km (0.078 R)
• M8: 6,364,791 km (0.07 R)
• M9: 7,380,860 km (0.107 R)
• M10: 9,679,431 km (0.103 R)
• M11: 10,201,228 km (0.113 R)
• M12: 13,929,207 km (0.09 R)
• M13: 14,192,799 km (0.097 R)
• M14: 16,790,566 km (0.096 R)
• M15: 21,738,366 km (0.087 R)
• M16: 22,632,662 km (0.045 R)
• M17: 23,458,293 km (0.108 R)
• M18: 26,455,935 km (0.11 R)
• M19: 29,917,629 km (0.056 R)
• M20: 37,469,779 km (0.12 R)
• M21: 40,333,531 km (0.051 R)
• M22: 43,200,275 km (0.071 R)
• M23: 48,727,766 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.4

Radius: 6

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.94 AU - 7.62 AU

Year: 12886 Days

Day: 24.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 57,536,330 km

• M1: 75,397 km (0.095 R)
• M2: 302,636 km (0.071 R)
• M3: 890,407 km (0.117 R)
• M4: 1,525,300 km (0.065 R)
• M5: 2,849,091 km (0.066 R)
• M6: 3,296,987 km (0.109 R)
• M7: 5,981,521 km (0.089 R)
• M8: 6,195,446 km (0.07 R)
• M9: 6,868,038 km (0.09 R)
• M10: 8,357,584 km (0.115 R)
• M11: 12,471,675 km (0.118 R)
• M12: 16,338,631 km (0.094 R)
• M13: 21,430,194 km (0.084 R)
• M14: 26,422,874 km (0.096 R)
• M15: 27,096,662 km (0.096 R)
• M16: 30,115,248 km (0.081 R)
• M17: 32,029,802 km (0.114 R)
• M18: 40,374,670 km (0.092 R)
• M19: 44,432,213 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478

Radius: 6

Gravity: 13.28 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.6 AU - 9.04 AU

Year: 15743 Days

Day: 23.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 57,536,330 km

• M1: 82,279 km (0.052 R)
• M2: 272,418 km (0.081 R)
• M3: 584,329 km (0.099 R)
• M4: 994,227 km (0.067 R)
• M5: 1,505,254 km (0.11 R)
• M6: 2,011,044 km (0.07 R)
• M7: 2,353,025 km (0.078 R)
• M8: 2,623,797 km (0.069 R)
• M9: 5,704,316 km (0.118 R)
• M10: 9,022,547 km (0.075 R)
• M11: 14,103,339 km (0.092 R)
• M12: 17,668,406 km (0.092 R)
• M13: 20,902,562 km (0.091 R)
• M14: 21,522,047 km (0.105 R)
• M15: 22,244,904 km (0.081 R)
• M16: 32,457,801 km (0.097 R)
• M17: 34,254,172 km (0.099 R)
• M18: 38,306,180 km (0.062 R)
• M19: 38,569,473 km (0.106 R)
• M20: 40,857,123 km (0.057 R)
• M21: 41,964,148 km (0.115 R)
• M22: 42,525,289 km (0.107 R)
• M23: 50,122,916 km (0.1 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: 447 - 19,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit