🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.3

Radius: 10.6

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.68 AU - 0.7 AU

Year: 389 Days

Day: 13.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 65,192,502 km

• M1: 131,796 km (0.071 R)
• M2: 469,737 km (0.032 R)
• M3: 860,487 km (0.117 R)
• M4: 1,720,974 km (0.053 R)
• M5: 2,285,556 km (0.106 R)
• M6: 2,739,287 km (0.09 R)
• M7: 3,252,707 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.1

Radius: 13

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.78 AU - 0.8 AU

Year: 476 Days

Day: 14.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 65,192,502 km

• M1: 162,613 km (0.069 R)
• M2: 620,981 km (0.091 R)
• M3: 1,158,785 km (0.119 R)
• M4: 1,647,821 km (0.085 R)
• M5: 2,075,970 km (0.12 R)
• M6: 3,675,620 km (0.079 R)
• M7: 4,228,085 km (0.11 R)
• M8: 4,915,636 km (0.095 R)
• M9: 5,819,656 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.2

Radius: 13.6

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.28 AU - 1.48 AU

Year: 1100 Days

Day: 14.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 65,192,502 km

• M1: 169,345 km (0.089 R)
• M2: 606,919 km (0.118 R)
• M3: 1,114,654 km (0.1 R)
• M4: 1,588,729 km (0.094 R)
• M5: 2,447,720 km (0.099 R)
• M6: 3,068,252 km (0.108 R)
• M7: 3,931,582 km (0.106 R)
• M8: 4,489,432 km (0.101 R)
• M9: 5,025,142 km (0.03 R)
• M10: 5,888,322 km (0.101 R)
• M11: 6,443,479 km (0.079 R)
• M12: 7,033,493 km (0.073 R)
• M13: 7,985,983 km (0.115 R)
• M14: 8,427,446 km (0.092 R)
• M15: 9,022,846 km (0.116 R)
• M16: 9,617,348 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.9

Radius: 10.7

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.42 AU - 1.48 AU

Year: 1184 Days

Day: 7 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 65,192,502 km

• M1: 135,236 km (0.075 R)
• M2: 542,292 km (0.108 R)
• M3: 921,822 km (0.084 R)
• M4: 1,292,077 km (0.108 R)
• M5: 1,639,293 km (0.096 R)
• M6: 2,059,065 km (0.111 R)
• M7: 2,708,021 km (0.099 R)
• M8: 3,118,966 km (0.116 R)
• M9: 3,976,760 km (0.086 R)
• M10: 4,609,110 km (0.08 R)
• M11: 5,492,635 km (0.095 R)
• M12: 5,935,296 km (0.12 R)
• M13: 7,024,518 km (0.083 R)
• M14: 7,500,388 km (0.102 R)
• M15: 7,853,439 km (0.115 R)
• M16: 8,217,411 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.2

Radius: 6.1

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.44 AU - 6.24 AU

Year: 9572 Days

Day: 19.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 65,192,502 km

• M1: 76,145 km (0.038 R)
• M2: 268,977 km (0.098 R)
• M3: 555,906 km (0.119 R)
• M4: 766,240 km (0.055 R)
• M5: 1,001,408 km (0.058 R)
• M6: 1,206,357 km (0.041 R)
• M7: 1,414,897 km (0.103 R)
• M8: 1,876,107 km (0.091 R)
• M9: 2,292,438 km (0.112 R)
• M10: 3,352,787 km (0.025 R)
• M11: 3,793,652 km (0.093 R)
• M12: 4,847,869 km (0.103 R)
• M13: 5,473,487 km (0.083 R)
• M14: 6,018,173 km (0.072 R)
• M15: 8,109,850 km (0.109 R)
• M16: 8,774,364 km (0.097 R)
• M17: 11,286,112 km (0.114 R)
• M18: 13,147,858 km (0.087 R)
• M19: 20,019,785 km (0.079 R)
• M20: 21,384,268 km (0.087 R)
• M21: 27,647,930 km (0.113 R)
• M22: 27,924,836 km (0.056 R)
• M23: 29,625,614 km (0.09 R)
• M24: 32,304,314 km (0.103 R)
• M25: 35,683,131 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.2

Radius: 5.6

Gravity: 13.85 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.67 AU - 11.37 AU

Year: 19923 Days

Day: 20.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 65,192,502 km

• M1: 72,705 km (0.105 R)
• M2: 298,298 km (0.109 R)
• M3: 647,310 km (0.077 R)
• M4: 1,281,605 km (0.082 R)
• M5: 1,530,087 km (0.05 R)
• M6: 2,305,154 km (0.088 R)
• M7: 2,767,112 km (0.053 R)
• M8: 3,614,883 km (0.086 R)
• M9: 5,211,391 km (0.104 R)
• M10: 5,393,153 km (0.041 R)
• M11: 6,449,912 km (0.116 R)
• M12: 8,161,312 km (0.087 R)
• M13: 9,226,449 km (0.074 R)
• M14: 11,506,320 km (0.098 R)
• M15: 14,562,455 km (0.104 R)
• M16: 15,440,595 km (0.117 R)
• M17: 20,366,254 km (0.087 R)
• M18: 22,311,176 km (0.091 R)
• M19: 24,681,704 km (0.105 R)
• M20: 28,096,425 km (0.096 R)
• M21: 29,454,175 km (0.087 R)
• M22: 30,736,678 km (0.117 R)
• M23: 31,692,459 km (0.071 R)
• M24: 32,667,986 km (0.063 R)
• M25: 42,218,165 km (0.12 R)
• M26: 51,277,662 km (0.057 R)
• M27: 52,114,513 km (0.116 R)
• M28: 52,620,901 km (0.098 R)
• M29: 59,321,839 km (0.06 R)
• M30: 60,615,262 km (0.061 R)
• M31: 60,801,511 km (0.094 R)
• M32: 61,175,356 km (0.041 R)
• M33: 63,834,459 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 20,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit