🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.8

Radius: 8.7

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.92 AU - 2.26 AU

Year: 1982 Days

Day: 9.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 91,059,870 km

• M1: 116,836 km (0.054 R)
• M2: 174,132 km (0.048 R)
• M3: 284,386 km (0.054 R)
• M4: 463,454 km (0.105 R)
• M5: 536,458 km (0.061 R)
• M6: 592,258 km (0.115 R)
• M7: 650,302 km (0.09 R)
• M8: 725,849 km (0.078 R)
• M9: 804,687 km (0.088 R)
• M10: 1,068,129 km (0.111 R)
• M11: 1,214,735 km (0.066 R)
• M12: 1,319,453 km (0.095 R)
• M13: 1,517,670 km (0.041 R)
• M14: 1,631,066 km (0.114 R)
• M15: 1,757,925 km (0.111 R)
• M16: 1,866,084 km (0.093 R)
• M17: 1,976,637 km (0.087 R)
• M18: 2,055,325 km (0.043 R)
• M19: 2,239,331 km (0.054 R)
• M20: 2,452,657 km (0.065 R)
• M21: 2,586,398 km (0.071 R)
• M22: 2,747,664 km (0.066 R)
• M23: 3,251,061 km (0.033 R)
• M24: 3,331,096 km (0.065 R)
• M25: 3,465,883 km (0.026 R)
• M26: 3,575,090 km (0.088 R)
• M27: 3,630,142 km (0.06 R)
• M28: 3,980,500 km (0.103 R)
• M29: 4,051,858 km (0.088 R)
• M30: 4,196,071 km (0.112 R)
• M31: 4,759,007 km (0.097 R)
• M32: 5,034,118 km (0.101 R)
• M33: 5,189,101 km (0.087 R)
• M34: 5,345,730 km (0.104 R)
• M35: 5,408,861 km (0.084 R)
• M36: 5,647,768 km (0.053 R)
• M37: 5,712,095 km (0.101 R)
• M38: 5,792,729 km (0.053 R)
• M39: 5,890,117 km (0.058 R)
• M40: 6,218,634 km (0.078 R)
• M41: 6,385,136 km (0.103 R)
• M42: 7,467,627 km (0.116 R)
• M43: 7,698,007 km (0.042 R)
• M44: 7,787,317 km (0.054 R)
• M45: 8,002,888 km (0.046 R)
• M46: 8,111,496 km (0.091 R)
• M47: 8,220,553 km (0.065 R)
• M48: 8,532,165 km (0.059 R)
• M49: 8,866,367 km (0.118 R)
• M50: 9,375,747 km (0.113 R)
• M51: 9,952,896 km (0.087 R)
• M52: 10,226,211 km (0.112 R)
• M53: 10,324,347 km (0.086 R)
• M54: 10,383,439 km (0.106 R)
• M55: 10,541,564 km (0.07 R)
• M56: 10,600,954 km (0.044 R)
• M57: 10,800,069 km (0.094 R)
• M58: 11,080,864 km (0.114 R)
• M59: 11,202,038 km (0.074 R)
• M60: 11,343,857 km (0.047 R)
• M61: 11,649,785 km (0.102 R)
• M62: 12,228,280 km (0.069 R)
• M63: 12,311,606 km (0.105 R)
• M64: 12,604,967 km (0.077 R)
• M65: 12,773,713 km (0.06 R)
• M66: 13,134,543 km (0.08 R)
• M67: 13,327,076 km (0.07 R)
• M68: 13,844,834 km (0.046 R)
• M69: 13,953,592 km (0.096 R)
• M70: 14,171,855 km (0.076 R)
• M71: 14,722,375 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.6

Radius: 8.5

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.96 AU - 4.98 AU

Year: 7268 Days

Day: 11.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 91,059,870 km

• M1: 372,349 km (0.089 R)
• M2: 478,414 km (0.073 R)
• M3: 547,528 km (0.076 R)
• M4: 662,419 km (0.072 R)
• M5: 740,809 km (0.113 R)
• M6: 995,873 km (0.116 R)
• M7: 1,952,851 km (0.116 R)
• M8: 2,016,729 km (0.113 R)
• M9: 2,456,247 km (0.116 R)
• M10: 3,545,918 km (0.068 R)
• M11: 3,640,165 km (0.093 R)
• M12: 4,206,543 km (0.086 R)
• M13: 4,273,114 km (0.072 R)
• M14: 5,222,761 km (0.119 R)
• M15: 6,930,271 km (0.096 R)
• M16: 8,392,740 km (0.092 R)
• M17: 8,922,167 km (0.08 R)
• M18: 9,050,970 km (0.115 R)
• M19: 9,440,822 km (0.076 R)
• M20: 10,597,663 km (0.099 R)
• M21: 10,985,420 km (0.119 R)
• M22: 11,447,678 km (0.112 R)
• M23: 12,391,341 km (0.118 R)
• M24: 12,799,893 km (0.082 R)
• M25: 13,115,245 km (0.072 R)
• M26: 13,630,311 km (0.086 R)
• M27: 13,927,412 km (0.051 R)
• M28: 14,251,890 km (0.05 R)
• M29: 15,626,096 km (0.099 R)
• M30: 16,250,368 km (0.064 R)
• M31: 16,407,595 km (0.079 R)
• M32: 17,523,147 km (0.093 R)
• M33: 17,900,432 km (0.047 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.7

Radius: 3.1

Gravity: 87.69 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.91 AU - 11.89 AU

Year: 23607 Days

Day: 18.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,059,870 km

• M1: 80,783 km (0.1 R)
• M2: 965,953 km (0.047 R)
• M3: 1,086,829 km (0.071 R)
• M4: 1,212,640 km (0.07 R)
• M5: 1,477,877 km (0.102 R)
• M6: 1,512,285 km (0.078 R)
• M7: 1,724,265 km (0.052 R)
• M8: 1,870,871 km (0.073 R)
• M9: 2,021,366 km (0.059 R)
• M10: 2,254,440 km (0.06 R)
• M11: 3,179,852 km (0.104 R)
• M12: 3,269,162 km (0.049 R)
• M13: 3,404,698 km (0.1 R)
• M14: 3,775,102 km (0.09 R)
• M15: 5,064,187 km (0.108 R)
• M16: 6,194,698 km (0.106 R)
• M17: 6,874,022 km (0.114 R)
• M18: 7,105,749 km (0.083 R)
• M19: 7,458,202 km (0.09 R)
• M20: 7,816,190 km (0.102 R)
• M21: 7,876,328 km (0.033 R)
• M22: 8,057,940 km (0.12 R)
• M23: 8,118,826 km (0.07 R)
• M24: 11,690,326 km (0.111 R)
• M25: 11,897,369 km (0.08 R)
• M26: 13,164,912 km (0.058 R)
• M27: 13,887,320 km (0.098 R)
• M28: 15,901,206 km (0.047 R)
• M29: 16,747,482 km (0.108 R)
• M30: 16,980,705 km (0.118 R)
• M31: 17,687,106 km (0.061 R)
• M32: 18,483,266 km (0.104 R)
• M33: 19,128,481 km (0.079 R)
• M34: 19,290,945 km (0.105 R)
• M35: 19,372,326 km (0.107 R)
• M36: 22,720,775 km (0.044 R)
• M37: 22,892,813 km (0.06 R)
• M38: 23,585,301 km (0.108 R)
• M39: 24,109,193 km (0.066 R)
• M40: 24,372,635 km (0.104 R)
• M41: 24,990,923 km (0.039 R)
• M42: 28,251,109 km (0.108 R)
• M43: 28,436,012 km (0.081 R)
• M44: 29,648,353 km (0.081 R)
• M45: 31,546,002 km (0.108 R)
• M46: 32,315,982 km (0.096 R)
• M47: 32,606,352 km (0.085 R)
• M48: 33,482,696 km (0.085 R)
• M49: 34,662,874 km (0.106 R)
• M50: 34,761,908 km (0.098 R)
• M51: 38,080,288 km (0.083 R)
• M52: 39,932,459 km (0.051 R)
• M53: 40,348,042 km (0.075 R)
• M54: 42,447,199 km (0.074 R)
• M55: 43,403,429 km (0.075 R)
• M56: 43,616,905 km (0.066 R)
• M57: 44,044,755 km (0.119 R)
• M58: 45,120,663 km (0.065 R)
• M59: 46,205,247 km (0.113 R)
• M60: 47,079,048 km (0.105 R)
• M61: 47,958,235 km (0.066 R)
• M62: 48,953,958 km (0.043 R)
• M63: 50,291,962 km (0.088 R)
• M64: 51,529,136 km (0.09 R)
• M65: 52,094,766 km (0.094 R)
• M66: 53,004,022 km (0.094 R)
• M67: 53,918,513 km (0.097 R)
• M68: 54,147,847 km (0.105 R)
• M69: 54,262,738 km (0.073 R)
• M70: 54,953,431 km (0.063 R)
• M71: 56,809,642 km (0.084 R)
• M72: 58,568,464 km (0.12 R)
• M73: 58,804,230 km (0.119 R)
• M74: 58,922,263 km (0.11 R)
• M75: 60,702,328 km (0.092 R)
• M76: 61,419,351 km (0.097 R)
• M77: 62,982,349 km (0.104 R)
• M78: 64,802,058 km (0.119 R)
• M79: 65,412,567 km (0.109 R)
• M80: 65,534,788 km (0.117 R)
• M81: 65,902,200 km (0.099 R)
• M82: 67,749,285 km (0.104 R)
• M83: 68,120,737 km (0.078 R)
• M84: 68,617,103 km (0.059 R)
• M85: 71,746,391 km (0.099 R)
• M86: 74,283,122 km (0.032 R)
• M87: 74,921,905 km (0.063 R)
• M88: 76,204,856 km (0.111 R)
• M89: 79,183,051 km (0.089 R)
• M90: 82,199,093 km (0.113 R)
• M91: 83,522,137 km (0.099 R)
• M92: 86,860,413 km (0.082 R)
• M93: 88,613,401 km (0.109 R)
• M94: 88,884,173 km (0.108 R)
• M95: 90,378,058 km (0.052 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 16,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit