🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.6

Radius: 8.1

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.7 AU - 1.84 AU

Year: 1545 Days

Day: 9.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,200,881 km

• M1: 142,417 km (0.097 R)
• M2: 210,933 km (0.055 R)
• M3: 267,631 km (0.107 R)
• M4: 326,722 km (0.109 R)
• M5: 412,591 km (0.087 R)
• M6: 501,302 km (0.035 R)
• M7: 554,410 km (0.059 R)
• M8: 628,610 km (0.089 R)
• M9: 719,715 km (0.088 R)
• M10: 829,670 km (0.073 R)
• M11: 997,818 km (0.048 R)
• M12: 1,051,224 km (0.049 R)
• M13: 1,153,100 km (0.032 R)
• M14: 1,275,023 km (0.078 R)
• M15: 1,333,366 km (0.106 R)
• M16: 1,776,624 km (0.098 R)
• M17: 1,842,148 km (0.104 R)
• M18: 1,899,145 km (0.073 R)
• M19: 1,985,613 km (0.092 R)
• M20: 2,202,529 km (0.108 R)
• M21: 2,334,475 km (0.102 R)
• M22: 2,437,697 km (0.097 R)
• M23: 2,510,851 km (0.112 R)
• M24: 2,574,131 km (0.116 R)
• M25: 2,724,028 km (0.091 R)
• M26: 2,854,776 km (0.082 R)
• M27: 2,943,189 km (0.053 R)
• M28: 3,054,938 km (0.099 R)
• M29: 3,259,738 km (0.117 R)
• M30: 3,398,714 km (0.099 R)
• M31: 3,515,999 km (0.082 R)
• M32: 3,587,058 km (0.04 R)
• M33: 3,827,462 km (0.114 R)
• M34: 4,451,434 km (0.075 R)
• M35: 4,592,804 km (0.117 R)
• M36: 4,854,002 km (0.115 R)
• M37: 4,959,768 km (0.105 R)
• M38: 5,013,025 km (0.11 R)
• M39: 5,431,899 km (0.062 R)
• M40: 5,486,652 km (0.107 R)
• M41: 5,569,379 km (0.115 R)
• M42: 5,777,769 km (0.107 R)
• M43: 5,847,781 km (0.098 R)
• M44: 6,159,543 km (0.092 R)
• M45: 6,317,368 km (0.109 R)
• M46: 6,462,030 km (0.104 R)
• M47: 6,695,851 km (0.062 R)
• M48: 6,769,453 km (0.056 R)
• M49: 7,096,624 km (0.114 R)
• M50: 7,232,010 km (0.118 R)
• M51: 7,474,807 km (0.12 R)
• M52: 7,551,102 km (0.064 R)
• M53: 7,751,114 km (0.097 R)
• M54: 7,812,898 km (0.074 R)
• M55: 7,921,656 km (0.111 R)
• M56: 8,171,784 km (0.038 R)
• M57: 8,250,622 km (0.041 R)
• M58: 8,329,609 km (0.114 R)
• M59: 8,488,333 km (0.092 R)
• M60: 8,616,089 km (0.103 R)
• M61: 9,068,174 km (0.055 R)
• M62: 9,313,515 km (0.113 R)
• M63: 9,494,827 km (0.032 R)
• M64: 9,694,092 km (0.113 R)
• M65: 10,572,979 km (0.117 R)
• M66: 10,796,778 km (0.045 R)
• M67: 11,213,856 km (0.109 R)
• M68: 11,389,185 km (0.114 R)
• M69: 11,441,993 km (0.067 R)
• M70: 11,494,951 km (0.094 R)
• M71: 11,618,519 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.8

Radius: 12.3

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.12 AU - 3 AU

Year: 2687 Days

Day: 7.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 27,200,881 km

• M1: 154,535 km (0.111 R)
• M2: 384,766 km (0.044 R)
• M3: 493,673 km (0.119 R)
• M4: 610,359 km (0.097 R)
• M5: 692,489 km (0.093 R)
• M6: 1,003,054 km (0.082 R)
• M7: 1,256,173 km (0.105 R)
• M8: 1,446,761 km (0.119 R)
• M9: 1,678,787 km (0.111 R)
• M10: 1,915,002 km (0.107 R)
• M11: 2,136,108 km (0.06 R)
• M12: 2,773,245 km (0.117 R)
• M13: 2,907,584 km (0.059 R)
• M14: 3,044,167 km (0.096 R)
• M15: 3,202,890 km (0.025 R)
• M16: 3,425,791 km (0.08 R)
• M17: 3,539,186 km (0.114 R)
• M18: 3,972,871 km (0.102 R)
• M19: 4,190,685 km (0.06 R)
• M20: 4,367,809 km (0.108 R)
• M21: 4,547,476 km (0.105 R)
• M22: 4,638,282 km (0.049 R)
• M23: 5,494,431 km (0.092 R)
• M24: 5,860,497 km (0.088 R)
• M25: 6,629,280 km (0.068 R)
• M26: 6,810,293 km (0.089 R)
• M27: 7,309,801 km (0.099 R)
• M28: 7,523,726 km (0.077 R)
• M29: 8,081,277 km (0.052 R)
• M30: 8,164,005 km (0.119 R)
• M31: 8,483,845 km (0.103 R)
• M32: 9,092,708 km (0.044 R)
• M33: 9,193,238 km (0.118 R)
• M34: 9,337,301 km (0.114 R)
• M35: 9,438,728 km (0.097 R)
• M36: 9,980,721 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.7

Radius: 13.5

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.03 AU - 4.35 AU

Year: 4650 Days

Day: 10.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 27,200,881 km

• M1: 175,179 km (0.063 R)
• M2: 399,127 km (0.077 R)
• M3: 494,870 km (0.118 R)
• M4: 689,497 km (0.114 R)
• M5: 871,557 km (0.103 R)
• M6: 995,574 km (0.065 R)
• M7: 1,148,463 km (0.104 R)
• M8: 1,321,548 km (0.1 R)
• M9: 1,491,491 km (0.115 R)
• M10: 1,630,318 km (0.113 R)
• M11: 1,800,111 km (0.103 R)
• M12: 1,976,188 km (0.113 R)
• M13: 2,186,672 km (0.099 R)
• M14: 2,360,355 km (0.118 R)
• M15: 2,493,797 km (0.033 R)
• M16: 2,878,113 km (0.079 R)
• M17: 3,021,129 km (0.117 R)
• M18: 3,117,919 km (0.078 R)
• M19: 3,215,606 km (0.108 R)
• M20: 3,347,701 km (0.118 R)
• M21: 3,498,346 km (0.104 R)
• M22: 3,651,385 km (0.101 R)
• M23: 4,035,103 km (0.086 R)
• M24: 5,380,138 km (0.071 R)
• M25: 5,517,917 km (0.071 R)
• M26: 5,636,997 km (0.069 R)
• M27: 6,557,024 km (0.113 R)
• M28: 6,938,200 km (0.062 R)
• M29: 7,435,912 km (0.097 R)
• M30: 7,611,689 km (0.078 R)
• M31: 7,878,123 km (0.087 R)
• M32: 8,147,549 km (0.057 R)
• M33: 8,238,056 km (0.105 R)
• M34: 8,511,670 km (0.037 R)
• M35: 8,672,637 km (0.092 R)
• M36: 8,765,089 km (0.105 R)
• M37: 9,091,212 km (0.116 R)
• M38: 9,899,938 km (0.057 R)
• M39: 10,707,019 km (0.085 R)
• M40: 11,181,244 km (0.106 R)
• M41: 12,410,041 km (0.118 R)
• M42: 13,172,990 km (0.102 R)
• M43: 13,332,910 km (0.047 R)
• M44: 13,870,116 km (0.086 R)
• M45: 14,168,714 km (0.047 R)
• M46: 14,359,750 km (0.09 R)
• M47: 14,551,834 km (0.111 R)
• M48: 14,661,788 km (0.117 R)
• M49: 14,772,191 km (0.054 R)
• M50: 14,966,070 km (0.096 R)
• M51: 16,346,260 km (0.073 R)
• M52: 16,431,980 km (0.049 R)
• M53: 16,517,998 km (0.06 R)
• M54: 16,661,612 km (0.102 R)
• M55: 16,863,420 km (0.112 R)
• M56: 17,240,257 km (0.101 R)
• M57: 17,415,287 km (0.12 R)
• M58: 17,502,951 km (0.07 R)
• M59: 18,566,442 km (0.085 R)
• M60: 18,685,971 km (0.058 R)
• M61: 18,985,765 km (0.097 R)
• M62: 19,317,423 km (0.096 R)
• M63: 19,408,080 km (0.106 R)
• M64: 19,955,758 km (0.106 R)
• M65: 20,755,957 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.3

Radius: 12.6

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.22 AU - 5.54 AU

Year: 7072 Days

Day: 5.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 168.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 27,200,881 km

• M1: 157,527 km (0.083 R)
• M2: 239,057 km (0.113 R)
• M3: 441,164 km (0.115 R)
• M4: 544,237 km (0.075 R)
• M5: 668,403 km (0.108 R)
• M6: 850,613 km (0.118 R)
• M7: 1,103,284 km (0.087 R)
• M8: 1,266,944 km (0.086 R)
• M9: 1,409,661 km (0.037 R)
• M10: 1,603,839 km (0.108 R)
• M11: 2,052,333 km (0.11 R)
• M12: 2,291,241 km (0.104 R)
• M13: 2,593,728 km (0.049 R)
• M14: 2,777,883 km (0.1 R)
• M15: 2,985,525 km (0.11 R)
• M16: 3,198,402 km (0.087 R)
• M17: 4,336,543 km (0.026 R)
• M18: 4,534,012 km (0.045 R)
• M19: 5,804,547 km (0.119 R)
• M20: 5,973,892 km (0.076 R)
• M21: 6,095,814 km (0.09 R)
• M22: 7,049,800 km (0.114 R)
• M23: 7,996,156 km (0.118 R)
• M24: 8,539,196 km (0.111 R)
• M25: 9,862,090 km (0.107 R)
• M26: 11,338,471 km (0.056 R)
• M27: 11,550,751 km (0.046 R)
• M28: 12,010,016 km (0.107 R)
• M29: 12,694,277 km (0.114 R)
• M30: 13,327,375 km (0.103 R)
• M31: 13,647,814 km (0.067 R)
• M32: 13,841,393 km (0.078 R)
• M33: 14,003,258 km (0.102 R)
• M34: 14,231,096 km (0.1 R)
• M35: 15,623,553 km (0.1 R)
• M36: 16,233,613 km (0.112 R)
• M37: 16,507,227 km (0.117 R)
• M38: 16,747,930 km (0.11 R)
• M39: 17,024,537 km (0.056 R)
• M40: 17,477,070 km (0.118 R)
• M41: 17,617,094 km (0.087 R)
• M42: 17,898,338 km (0.099 R)
• M43: 18,004,253 km (0.074 R)
• M44: 18,145,623 km (0.103 R)
• M45: 18,715,142 km (0.077 R)
• M46: 19,471,659 km (0.092 R)
• M47: 20,865,911 km (0.055 R)
• M48: 22,102,637 km (0.116 R)
• M49: 22,330,025 km (0.077 R)
• M50: 23,247,360 km (0.118 R)
• M51: 23,594,726 km (0.107 R)
• M52: 24,411,530 km (0.073 R)
• M53: 24,607,354 km (0.106 R)
• M54: 25,515,114 km (0.077 R)
• M55: 25,753,722 km (0.102 R)
• M56: 26,836,661 km (0.09 R)
• M57: 26,917,444 km (0.103 R)
• M58: 27,160,391 km (0.11 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: 205 - 18,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit