🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.5

Radius: 10.1

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.43 AU - 0.63 AU

Year: 262 Days

Day: 7.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 25,516,344 km

• M1: 131,347 km (0.106 R)
• M2: 625,917 km (0.101 R)
• M3: 941,868 km (0.088 R)
• M4: 1,363,585 km (0.07 R)
• M5: 1,791,285 km (0.12 R)
• M6: 2,354,371 km (0.07 R)
• M7: 2,795,535 km (0.072 R)
• M8: 3,222,787 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.8

Radius: 11.7

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.54 AU - 0.74 AU

Year: 347 Days

Day: 7 Hours

Environment

Temp: -153 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 25,516,344 km

• M1: 145,559 km (0.105 R)
• M2: 578,645 km (0.052 R)
• M3: 1,001,707 km (0.073 R)
• M4: 1,552,078 km (0.092 R)
• M5: 2,092,126 km (0.107 R)
• M6: 2,609,136 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.2

Radius: 11.6

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.97 AU - 1.29 AU

Year: 815 Days

Day: 13 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 25,516,344 km

• M1: 144,362 km (0.116 R)
• M2: 604,824 km (0.061 R)
• M3: 1,135,597 km (0.102 R)
• M4: 1,940,883 km (0.065 R)
• M5: 2,304,406 km (0.11 R)
• M6: 2,690,518 km (0.053 R)
• M7: 3,386,297 km (0.057 R)
• M8: 3,843,917 km (0.099 R)
• M9: 4,278,200 km (0.084 R)
• M10: 4,797,155 km (0.031 R)
• M11: 5,762,211 km (0.067 R)
• M12: 7,122,205 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.9

Radius: 10.2

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.41 AU - 1.45 AU

Year: 1160 Days

Day: 9.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 25,516,344 km

• M1: 130,150 km (0.105 R)
• M2: 588,069 km (0.061 R)
• M3: 915,240 km (0.102 R)
• M4: 2,207,167 km (0.103 R)
• M5: 2,787,756 km (0.091 R)
• M6: 3,328,852 km (0.084 R)
• M7: 5,045,637 km (0.11 R)
• M8: 6,629,729 km (0.107 R)
• M9: 8,366,859 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.5

Radius: 13.9

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.38 AU - 1.88 AU

Year: 1411 Days

Day: 7.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 25,516,344 km

• M1: 172,935 km (0.08 R)
• M2: 657,483 km (0.057 R)
• M3: 1,445,415 km (0.066 R)
• M4: 2,202,529 km (0.085 R)
• M5: 2,811,393 km (0.113 R)
• M6: 3,652,432 km (0.105 R)
• M7: 4,710,239 km (0.115 R)
• M8: 5,381,185 km (0.097 R)
• M9: 6,610,132 km (0.108 R)
• M10: 7,156,164 km (0.098 R)
• M11: 7,655,372 km (0.085 R)
• M12: 9,149,705 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.6

Radius: 9.9

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.06 AU - 2.86 AU

Year: 2617 Days

Day: 8 Hours

Environment

Temp: -211 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 25,516,344 km

• M1: 123,418 km (0.072 R)
• M2: 511,924 km (0.118 R)
• M3: 841,189 km (0.026 R)
• M4: 1,435,242 km (0.102 R)
• M5: 1,994,588 km (0.103 R)
• M6: 2,390,574 km (0.09 R)
• M7: 3,684,296 km (0.112 R)
• M8: 4,759,307 km (0.114 R)
• M9: 5,168,756 km (0.093 R)
• M10: 6,226,114 km (0.11 R)
• M11: 7,549,008 km (0.049 R)
• M12: 7,907,295 km (0.099 R)
• M13: 8,483,246 km (0.116 R)
• M14: 8,978,415 km (0.104 R)
• M15: 9,757,072 km (0.1 R)
• M16: 10,782,865 km (0.087 R)
• M17: 11,448,875 km (0.081 R)
• M18: 13,234,176 km (0.038 R)
• M19: 14,340,901 km (0.032 R)
• M20: 18,031,031 km (0.102 R)
• M21: 18,613,715 km (0.086 R)
• M22: 19,208,815 km (0.05 R)
• M23: 22,177,436 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.5

Radius: 10.7

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.72 AU - 4.1 AU

Year: 4271 Days

Day: 12.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 25,516,344 km

• M1: 133,142 km (0.048 R)
• M2: 529,726 km (0.11 R)
• M3: 1,045,240 km (0.099 R)
• M4: 1,709,305 km (0.074 R)
• M5: 2,369,929 km (0.063 R)
• M6: 3,119,415 km (0.107 R)
• M7: 3,520,038 km (0.096 R)
• M8: 3,890,741 km (0.111 R)
• M9: 4,379,328 km (0.047 R)
• M10: 4,983,853 km (0.073 R)
• M11: 5,346,329 km (0.11 R)
• M12: 7,007,912 km (0.095 R)
• M13: 7,904,901 km (0.115 R)
• M14: 11,057,227 km (0.111 R)
• M15: 12,839,088 km (0.103 R)
• M16: 13,325,281 km (0.103 R)
• M17: 13,672,797 km (0.11 R)
• M18: 14,282,707 km (0.108 R)
• M19: 14,857,761 km (0.081 R)
• M20: 15,285,611 km (0.058 R)
• M21: 17,549,326 km (0.049 R)
• M22: 23,950,619 km (0.09 R)
• M23: 24,687,837 km (0.111 R)
• M24: 25,364,319 km (0.098 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 15,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit