🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.9

Radius: 11.1

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.58 AU - 0.88 AU

Year: 403 Days

Day: 6 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 58,103,719 km

• M1: 138,079 km (0.062 R)
• M2: 573,259 km (0.095 R)
• M3: 921,373 km (0.115 R)
• M4: 1,357,301 km (0.094 R)
• M5: 1,786,797 km (0.098 R)
• M6: 2,429,170 km (0.055 R)
• M7: 2,795,685 km (0.058 R)
• M8: 3,189,427 km (0.114 R)
• M9: 3,565,665 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.2

Radius: 9.4

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.88 AU - 0.98 AU

Year: 579 Days

Day: 5.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,103,719 km

• M1: 116,836 km (0.03 R)
• M2: 520,601 km (0.089 R)
• M3: 832,213 km (0.101 R)
• M4: 1,253,780 km (0.093 R)
• M5: 1,790,088 km (0.045 R)
• M6: 2,183,082 km (0.12 R)
• M7: 2,611,380 km (0.039 R)
• M8: 2,974,754 km (0.081 R)
• M9: 3,423,996 km (0.115 R)
• M10: 3,961,202 km (0.064 R)
• M11: 4,780,250 km (0.073 R)
• M12: 6,126,631 km (0.116 R)
• M13: 6,545,356 km (0.061 R)
• M14: 6,856,070 km (0.051 R)
• M15: 7,417,960 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626

Radius: 8.3

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.43 AU - 2.93 AU

Year: 2833 Days

Day: 12.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,103,719 km

• M1: 103,223 km (0.069 R)
• M2: 375,790 km (0.035 R)
• M3: 915,689 km (0.103 R)
• M4: 1,207,105 km (0.105 R)
• M5: 1,624,633 km (0.116 R)
• M6: 1,885,980 km (0.051 R)
• M7: 3,627,300 km (0.074 R)
• M8: 3,977,658 km (0.067 R)
• M9: 4,457,867 km (0.119 R)
• M10: 4,953,036 km (0.118 R)
• M11: 5,335,707 km (0.086 R)
• M12: 5,686,664 km (0.084 R)
• M13: 6,187,518 km (0.087 R)
• M14: 6,832,883 km (0.074 R)
• M15: 7,157,061 km (0.12 R)
• M16: 7,741,091 km (0.111 R)
• M17: 8,257,354 km (0.101 R)
• M18: 9,648,464 km (0.095 R)
• M19: 10,057,016 km (0.09 R)
• M20: 11,516,194 km (0.058 R)
• M21: 11,807,461 km (0.117 R)
• M22: 12,318,038 km (0.102 R)
• M23: 12,710,733 km (0.118 R)
• M24: 13,337,997 km (0.079 R)
• M25: 13,985,755 km (0.11 R)
• M26: 14,461,028 km (0.08 R)
• M27: 15,144,690 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.7

Radius: 12.7

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.55 AU - 3.81 AU

Year: 4558 Days

Day: 11.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 58,103,719 km

• M1: 158,424 km (0.069 R)
• M2: 583,731 km (0.071 R)
• M3: 983,456 km (0.115 R)
• M4: 1,379,741 km (0.035 R)
• M5: 1,899,295 km (0.095 R)
• M6: 2,404,487 km (0.08 R)
• M7: 2,854,776 km (0.116 R)
• M8: 3,282,776 km (0.085 R)
• M9: 3,840,177 km (0.051 R)
• M10: 4,269,972 km (0.08 R)
• M11: 4,782,345 km (0.061 R)
• M12: 5,418,136 km (0.104 R)
• M13: 6,200,233 km (0.064 R)
• M14: 6,634,516 km (0.072 R)
• M15: 7,256,694 km (0.084 R)
• M16: 9,160,326 km (0.107 R)
• M17: 10,792,140 km (0.088 R)
• M18: 14,516,229 km (0.116 R)
• M19: 19,281,969 km (0.108 R)
• M20: 21,101,079 km (0.12 R)
• M21: 22,088,126 km (0.089 R)
• M22: 26,996,282 km (0.088 R)
• M23: 27,740,232 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.5

Radius: 6.6

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.65 AU - 6.51 AU

Year: 9680 Days

Day: 23 Hours

Environment

Temp: -227 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,103,719 km

• M1: 82,279 km (0.12 R)
• M2: 334,950 km (0.064 R)
• M3: 669,450 km (0.105 R)
• M4: 1,570,179 km (0.095 R)
• M5: 2,040,216 km (0.042 R)
• M6: 2,715,650 km (0.104 R)
• M7: 3,019,932 km (0.091 R)
• M8: 3,577,783 km (0.088 R)
• M9: 4,255,162 km (0.113 R)
• M10: 5,894,455 km (0.116 R)
• M11: 6,405,930 km (0.057 R)
• M12: 6,799,672 km (0.112 R)
• M13: 7,021,077 km (0.046 R)
• M14: 7,714,463 km (0.079 R)
• M15: 8,077,836 km (0.066 R)
• M16: 10,699,689 km (0.068 R)
• M17: 11,616,574 km (0.056 R)
• M18: 17,407,358 km (0.117 R)
• M19: 22,102,936 km (0.098 R)
• M20: 25,308,369 km (0.079 R)
• M21: 26,291,078 km (0.106 R)
• M22: 27,299,068 km (0.106 R)
• M23: 30,577,206 km (0.076 R)
• M24: 31,486,911 km (0.12 R)
• M25: 34,867,823 km (0.109 R)
• M26: 35,306,743 km (0.072 R)
• M27: 39,305,943 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.3

Radius: 5

Gravity: 18.65 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.38 AU - 9.12 AU

Year: 15300 Days

Day: 22.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 58,103,719 km

• M1: 74,949 km (0.079 R)
• M2: 262,544 km (0.066 R)
• M3: 690,693 km (0.062 R)
• M4: 1,712,148 km (0.078 R)
• M5: 2,501,276 km (0.085 R)
• M6: 2,671,369 km (0.117 R)
• M7: 2,918,056 km (0.075 R)
• M8: 4,030,466 km (0.074 R)
• M9: 6,170,015 km (0.065 R)
• M10: 7,656,569 km (0.094 R)
• M11: 13,134,394 km (0.05 R)
• M12: 13,520,057 km (0.04 R)
• M13: 15,138,856 km (0.115 R)
• M14: 16,882,419 km (0.093 R)
• M15: 18,594,267 km (0.073 R)
• M16: 18,917,548 km (0.115 R)
• M17: 21,907,561 km (0.099 R)
• M18: 28,268,462 km (0.048 R)
• M19: 40,967,676 km (0.107 R)
• M20: 41,928,394 km (0.114 R)
• M21: 48,619,158 km (0.118 R)
• M22: 52,537,426 km (0.054 R)
• M23: 53,345,554 km (0.111 R)
• M24: 55,152,546 km (0.065 R)
• M25: 55,485,401 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428

Radius: 3.3

Gravity: 39.3 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7 AU - 10.62 AU

Year: 16884 Days

Day: 22.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,103,719 km

• M1: 52,958 km (0.109 R)
• M2: 210,783 km (0.09 R)
• M3: 385,364 km (0.076 R)
• M4: 659,278 km (0.074 R)
• M5: 937,380 km (0.119 R)
• M6: 1,925,923 km (0.12 R)
• M7: 2,283,163 km (0.057 R)
• M8: 2,467,018 km (0.092 R)
• M9: 3,201,993 km (0.048 R)
• M10: 3,592,294 km (0.092 R)
• M11: 4,593,253 km (0.106 R)
• M12: 5,020,804 km (0.093 R)
• M13: 9,860,145 km (0.093 R)
• M14: 10,292,483 km (0.062 R)
• M15: 10,513,290 km (0.118 R)
• M16: 10,624,890 km (0.107 R)
• M17: 10,907,480 km (0.094 R)
• M18: 16,060,229 km (0.106 R)
• M19: 19,617,068 km (0.084 R)
• M20: 24,243,532 km (0.104 R)
• M21: 25,029,369 km (0.049 R)
• M22: 27,383,441 km (0.107 R)
• M23: 34,701,470 km (0.057 R)
• M24: 39,474,390 km (0.064 R)
• M25: 48,730,160 km (0.088 R)
• M26: 49,196,307 km (0.102 R)
• M27: 52,056,020 km (0.079 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: 212 - 17,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit