🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.4

Radius: 8.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.72 AU - 0.88 AU

Year: 485 Days

Day: 5.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 77,120,606 km

• M1: 106,962 km (0.112 R)
• M2: 415,284 km (0.107 R)
• M3: 711,787 km (0.09 R)
• M4: 1,134,550 km (0.116 R)
• M5: 1,596,957 km (0.103 R)
• M6: 1,876,556 km (0.113 R)
• M7: 2,148,225 km (0.07 R)
• M8: 3,769,418 km (0.047 R)
• M9: 4,403,264 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.6

Radius: 8.5

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.91 AU - 1.19 AU

Year: 730 Days

Day: 13.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 77,120,606 km

• M1: 105,766 km (0.096 R)
• M2: 384,018 km (0.088 R)
• M3: 747,391 km (0.111 R)
• M4: 1,096,852 km (0.066 R)
• M5: 1,372,860 km (0.074 R)
• M6: 1,655,749 km (0.099 R)
• M7: 2,078,812 km (0.066 R)
• M8: 2,392,818 km (0.114 R)
• M9: 2,671,369 km (0.12 R)
• M10: 2,971,612 km (0.088 R)
• M11: 3,558,335 km (0.093 R)
• M12: 3,894,182 km (0.1 R)
• M13: 4,405,956 km (0.11 R)
• M14: 4,877,339 km (0.087 R)
• M15: 7,215,853 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.7

Radius: 13.9

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.92 AU - 1.28 AU

Year: 782 Days

Day: 14 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 77,120,606 km

• M1: 172,935 km (0.081 R)
• M2: 724,203 km (0.095 R)
• M3: 1,615,807 km (0.034 R)
• M4: 2,079,710 km (0.075 R)
• M5: 3,000,185 km (0.037 R)
• M6: 3,925,897 km (0.114 R)
• M7: 5,068,974 km (0.074 R)
• M8: 6,967,670 km (0.1 R)
• M9: 7,772,357 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.3

Radius: 10.2

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.95 AU - 1.39 AU

Year: 858 Days

Day: 8.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 77,120,606 km

• M1: 126,859 km (0.061 R)
• M2: 455,376 km (0.087 R)
• M3: 843,134 km (0.111 R)
• M4: 1,565,841 km (0.107 R)
• M5: 2,076,568 km (0.089 R)
• M6: 2,731,358 km (0.086 R)
• M7: 3,336,332 km (0.118 R)
• M8: 3,737,553 km (0.081 R)
• M9: 4,268,326 km (0.119 R)
• M10: 4,672,540 km (0.047 R)
• M11: 5,578,056 km (0.062 R)
• M12: 6,041,660 km (0.043 R)
• M13: 8,729,933 km (0.119 R)
• M14: 9,300,200 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.7

Radius: 6.6

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.63 AU - 9.71 AU

Year: 15839 Days

Day: 17 Hours

Environment

Temp: -223 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 77,120,606 km

• M1: 84,523 km (0.112 R)
• M2: 741,108 km (0.032 R)
• M3: 971,937 km (0.115 R)
• M4: 2,131,620 km (0.037 R)
• M5: 2,658,953 km (0.111 R)
• M6: 3,094,731 km (0.105 R)
• M7: 4,131,295 km (0.063 R)
• M8: 5,840,151 km (0.116 R)
• M9: 6,386,184 km (0.102 R)
• M10: 6,736,392 km (0.061 R)
• M11: 7,032,297 km (0.108 R)
• M12: 10,099,951 km (0.101 R)
• M13: 10,663,635 km (0.039 R)
• M14: 10,930,668 km (0.07 R)
• M15: 13,643,775 km (0.111 R)
• M16: 15,436,555 km (0.076 R)
• M17: 15,836,131 km (0.106 R)
• M18: 19,284,662 km (0.103 R)
• M19: 27,040,563 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.9

Radius: 3.5

Gravity: 69.22 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.74 AU - 10.28 AU

Year: 18343 Days

Day: 18.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 77,120,606 km

• M1: 43,683 km (0.114 R)
• M2: 415,583 km (0.089 R)
• M3: 737,069 km (0.087 R)
• M4: 1,982,321 km (0.033 R)
• M5: 2,616,916 km (0.101 R)
• M6: 3,348,150 km (0.06 R)
• M7: 3,822,525 km (0.104 R)
• M8: 3,947,738 km (0.088 R)
• M9: 4,108,107 km (0.034 R)
• M10: 5,394,649 km (0.109 R)
• M11: 5,877,252 km (0.076 R)
• M12: 7,208,523 km (0.096 R)
• M13: 8,045,972 km (0.107 R)
• M14: 8,567,620 km (0.037 R)
• M15: 8,728,437 km (0.112 R)
• M16: 8,891,349 km (0.102 R)
• M17: 11,260,681 km (0.098 R)
• M18: 11,453,662 km (0.095 R)
• M19: 16,609,104 km (0.055 R)
• M20: 18,502,115 km (0.059 R)
• M21: 19,042,463 km (0.096 R)
• M22: 21,015,958 km (0.065 R)
• M23: 21,210,884 km (0.062 R)
• M24: 22,608,277 km (0.113 R)
• M25: 30,274,869 km (0.05 R)
• M26: 32,690,725 km (0.06 R)
• M27: 39,211,696 km (0.094 R)
• M28: 42,853,058 km (0.091 R)
• M29: 50,974,278 km (0.109 R)
• M30: 55,672,698 km (0.117 R)
• M31: 56,608,133 km (0.114 R)
• M32: 61,641,952 km (0.073 R)
• M33: 65,503,372 km (0.107 R)
• M34: 66,965,692 km (0.063 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 10,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit