🌌 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: 315.1

Radius: 10.9

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.46 AU - 0.6 AU

Year: 262 Days

Day: 12 Hours

Environment

Temp: -148 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 86,217,086 km

• M1: 135,536 km (0.118 R)
• M2: 655,687 km (0.12 R)
• M3: 1,013,974 km (0.106 R)
• M4: 1,371,663 km (0.108 R)
• M5: 1,815,370 km (0.106 R)
• M6: 2,201,183 km (0.083 R)
• M7: 2,666,283 km (0.119 R)
• M8: 3,141,256 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.4

Radius: 13

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.79 AU - 0.79 AU

Year: 476 Days

Day: 7.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 73.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 86,217,086 km

• M1: 161,715 km (0.094 R)
• M2: 573,259 km (0.104 R)
• M3: 1,042,248 km (0.079 R)
• M4: 1,464,563 km (0.119 R)
• M5: 1,920,388 km (0.038 R)
• M6: 2,345,844 km (0.11 R)
• M7: 2,834,880 km (0.095 R)
• M8: 3,504,330 km (0.049 R)
• M9: 3,979,902 km (0.115 R)
• M10: 4,513,667 km (0.107 R)
• M11: 5,327,779 km (0.118 R)
• M12: 6,485,367 km (0.097 R)

Asteroid Belt

Center: 1.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.9

Radius: 11.9

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.05 AU - 2.25 AU

Year: 2138 Days

Day: 8.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 86,217,086 km

• M1: 148,102 km (0.06 R)
• M2: 626,815 km (0.057 R)
• M3: 1,106,276 km (0.101 R)
• M4: 1,502,561 km (0.107 R)
• M5: 2,234,992 km (0.048 R)
• M6: 2,789,851 km (0.072 R)
• M7: 3,765,678 km (0.115 R)
• M8: 4,198,614 km (0.097 R)
• M9: 4,599,237 km (0.095 R)
• M10: 5,071,667 km (0.096 R)
• M11: 5,551,727 km (0.102 R)
• M12: 7,147,487 km (0.026 R)
• M13: 8,456,768 km (0.113 R)
• M14: 10,867,388 km (0.079 R)
• M15: 11,262,924 km (0.085 R)
• M16: 11,668,036 km (0.054 R)
• M17: 13,252,427 km (0.081 R)
• M18: 13,749,989 km (0.085 R)
• M19: 16,739,254 km (0.063 R)
• M20: 17,861,687 km (0.066 R)
• M21: 18,413,404 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.3

Radius: 8.8

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.99 AU - 2.35 AU

Year: 2168 Days

Day: 6 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 86,217,086 km

• M1: 109,506 km (0.091 R)
• M2: 483,052 km (0.063 R)
• M3: 974,181 km (0.047 R)
• M4: 1,257,819 km (0.11 R)
• M5: 1,784,852 km (0.083 R)
• M6: 3,067,205 km (0.096 R)
• M7: 3,360,567 km (0.106 R)
• M8: 3,985,287 km (0.057 R)
• M9: 4,315,749 km (0.097 R)
• M10: 4,791,919 km (0.094 R)
• M11: 5,143,474 km (0.079 R)
• M12: 5,607,078 km (0.114 R)
• M13: 7,337,626 km (0.091 R)
• M14: 9,431,847 km (0.039 R)
• M15: 10,234,439 km (0.108 R)
• M16: 12,542,136 km (0.09 R)
• M17: 13,084,428 km (0.111 R)
• M18: 15,792,299 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445

Radius: 8.4

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.88 AU - 4.3 AU

Year: 5610 Days

Day: 5.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 86,217,086 km

• M1: 104,419 km (0.054 R)
• M2: 391,946 km (0.095 R)
• M3: 676,930 km (0.082 R)
• M4: 1,200,523 km (0.084 R)
• M5: 1,851,573 km (0.105 R)
• M6: 2,115,314 km (0.07 R)
• M7: 2,550,344 km (0.094 R)
• M8: 2,825,156 km (0.119 R)
• M9: 3,434,767 km (0.063 R)
• M10: 3,924,999 km (0.102 R)
• M11: 4,222,250 km (0.046 R)
• M12: 5,205,707 km (0.076 R)
• M13: 6,060,659 km (0.04 R)
• M14: 7,514,301 km (0.088 R)
• M15: 8,046,720 km (0.05 R)
• M16: 9,630,812 km (0.076 R)
• M17: 11,275,491 km (0.072 R)
• M18: 11,831,696 km (0.029 R)
• M19: 12,699,962 km (0.078 R)
• M20: 15,055,979 km (0.113 R)
• M21: 16,017,294 km (0.088 R)
• M22: 17,688,901 km (0.113 R)
• M23: 20,477,705 km (0.115 R)
• M24: 21,096,441 km (0.048 R)
• M25: 23,696,602 km (0.12 R)
• M26: 24,302,024 km (0.096 R)
• M27: 26,422,126 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.3

Radius: 7.2

Gravity: 13.93 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.54 AU - 6.92 AU

Year: 9303 Days

Day: 20.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 86,217,086 km

• M1: 89,609 km (0.102 R)
• M2: 338,241 km (0.091 R)
• M3: 590,463 km (0.113 R)
• M4: 1,075,758 km (0.092 R)
• M5: 1,305,241 km (0.068 R)
• M6: 3,527,518 km (0.062 R)
• M7: 4,206,393 km (0.093 R)
• M8: 4,489,432 km (0.113 R)
• M9: 7,275,393 km (0.097 R)
• M10: 8,108,504 km (0.056 R)
• M11: 10,062,701 km (0.093 R)
• M12: 10,622,346 km (0.117 R)
• M13: 15,533,345 km (0.114 R)
• M14: 16,349,551 km (0.113 R)
• M15: 22,622,639 km (0.087 R)
• M16: 34,371,008 km (0.081 R)
• M17: 37,054,794 km (0.112 R)
• M18: 39,374,608 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.1

Radius: 5.2

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.78 AU - 9.26 AU

Year: 16867 Days

Day: 16.3 Hours

Environment

Temp: -243 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 86,217,086 km

• M1: 70,012 km (0.055 R)
• M2: 408,253 km (0.107 R)
• M3: 5,498,320 km (0.035 R)
• M4: 5,933,650 km (0.099 R)
• M5: 11,713,812 km (0.078 R)
• M6: 13,229,388 km (0.119 R)
• M7: 15,553,541 km (0.04 R)
• M8: 15,983,784 km (0.108 R)
• M9: 22,050,876 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.7

Radius: 7.8

Gravity: 13 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.65 AU - 10.97 AU

Year: 22453 Days

Day: 22.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 86,217,086 km

• M1: 98,286 km (0.06 R)
• M2: 354,098 km (0.076 R)
• M3: 828,174 km (0.028 R)
• M4: 1,947,315 km (0.058 R)
• M5: 2,422,289 km (0.086 R)
• M6: 3,277,091 km (0.091 R)
• M7: 3,572,248 km (0.094 R)
• M8: 4,459,213 km (0.096 R)
• M9: 6,076,067 km (0.088 R)
• M10: 6,615,218 km (0.117 R)
• M11: 7,737,351 km (0.107 R)
• M12: 8,262,739 km (0.1 R)
• M13: 9,152,847 km (0.038 R)
• M14: 9,561,847 km (0.096 R)
• M15: 10,291,137 km (0.066 R)
• M16: 12,845,820 km (0.075 R)
• M17: 13,507,641 km (0.089 R)
• M18: 14,347,184 km (0.048 R)
• M19: 15,383,747 km (0.111 R)
• M20: 18,146,371 km (0.043 R)
• M21: 18,698,986 km (0.119 R)
• M22: 22,461,821 km (0.072 R)
• M23: 25,652,295 km (0.118 R)
• M24: 28,758,844 km (0.037 R)
• M25: 29,132,689 km (0.083 R)
• M26: 32,644,649 km (0.061 R)
• M27: 34,712,690 km (0.11 R)
• M28: 38,051,116 km (0.08 R)
• M29: 38,652,649 km (0.102 R)
• M30: 42,396,485 km (0.077 R)
• M31: 52,799,072 km (0.106 R)
• M32: 54,683,407 km (0.113 R)
• M33: 64,780,815 km (0.115 R)
• M34: 65,423,487 km (0.092 R)
• M35: 69,592,032 km (0.039 R)
• M36: 71,627,012 km (0.113 R)
• M37: 83,659,168 km (0.101 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 16,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit