🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.4

Radius: 12

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.45 AU - 0.73 AU

Year: 313 Days

Day: 8.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 18,291,251 km

• M1: 155,133 km (0.09 R)
• M2: 230,979 km (0.059 R)
• M3: 310,416 km (0.025 R)
• M4: 411,544 km (0.087 R)
• M5: 499,058 km (0.092 R)
• M6: 647,011 km (0.101 R)
• M7: 768,933 km (0.091 R)
• M8: 903,422 km (0.093 R)
• M9: 990,787 km (0.115 R)
• M10: 1,094,458 km (0.119 R)
• M11: 1,193,043 km (0.113 R)
• M12: 1,285,345 km (0.11 R)
• M13: 1,557,314 km (0.08 R)
• M14: 1,633,459 km (0.074 R)
• M15: 1,789,639 km (0.072 R)
• M16: 1,864,289 km (0.115 R)
• M17: 1,978,282 km (0.099 R)
• M18: 2,105,889 km (0.06 R)
• M19: 2,247,858 km (0.103 R)
• M20: 2,559,470 km (0.086 R)
• M21: 2,699,194 km (0.069 R)
• M22: 2,785,512 km (0.059 R)
• M23: 2,860,311 km (0.072 R)
• M24: 2,935,709 km (0.07 R)
• M25: 3,107,896 km (0.113 R)
• M26: 3,244,179 km (0.096 R)
• M27: 3,362,511 km (0.038 R)
• M28: 3,448,979 km (0.099 R)
• M29: 3,542,926 km (0.051 R)
• M30: 3,671,880 km (0.047 R)
• M31: 3,927,542 km (0.073 R)
• M32: 4,039,890 km (0.091 R)
• M33: 4,311,111 km (0.091 R)
• M34: 4,419,719 km (0.093 R)
• M35: 4,551,515 km (0.103 R)
• M36: 4,640,077 km (0.107 R)
• M37: 4,721,758 km (0.079 R)
• M38: 4,811,367 km (0.028 R)
• M39: 4,901,574 km (0.097 R)
• M40: 5,221,863 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.9

Radius: 9.8

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.29 AU - 1.71 AU

Year: 1268 Days

Day: 13.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 18,291,251 km

• M1: 126,410 km (0.094 R)
• M2: 202,705 km (0.073 R)
• M3: 283,488 km (0.077 R)
• M4: 381,175 km (0.085 R)
• M5: 452,534 km (0.097 R)
• M6: 517,160 km (0.089 R)
• M7: 585,526 km (0.069 R)
• M8: 657,483 km (0.053 R)
• M9: 746,793 km (0.105 R)
• M10: 818,600 km (0.025 R)
• M11: 930,948 km (0.041 R)
• M12: 1,188,854 km (0.1 R)
• M13: 1,326,484 km (0.107 R)
• M14: 1,533,677 km (0.117 R)
• M15: 2,102,748 km (0.039 R)
• M16: 2,238,882 km (0.079 R)
• M17: 2,475,994 km (0.085 R)
• M18: 2,858,516 km (0.117 R)
• M19: 2,939,598 km (0.05 R)
• M20: 3,356,827 km (0.09 R)
• M21: 3,430,279 km (0.095 R)
• M22: 3,541,430 km (0.065 R)
• M23: 3,603,663 km (0.086 R)
• M24: 3,729,325 km (0.118 R)
• M25: 4,299,742 km (0.074 R)
• M26: 4,500,502 km (0.093 R)
• M27: 4,649,651 km (0.101 R)
• M28: 4,814,209 km (0.082 R)
• M29: 4,883,473 km (0.097 R)
• M30: 5,107,122 km (0.088 R)
• M31: 5,262,703 km (0.089 R)
• M32: 5,434,442 km (0.102 R)
• M33: 5,520,909 km (0.114 R)
• M34: 5,651,658 km (0.115 R)
• M35: 5,724,662 km (0.105 R)
• M36: 5,960,578 km (0.057 R)
• M37: 6,275,032 km (0.096 R)
• M38: 6,411,466 km (0.083 R)
• M39: 6,548,946 km (0.106 R)
• M40: 6,935,956 km (0.075 R)
• M41: 7,014,195 km (0.098 R)
• M42: 7,077,026 km (0.084 R)
• M43: 7,171,722 km (0.049 R)
• M44: 7,314,438 km (0.119 R)
• M45: 7,394,174 km (0.093 R)
• M46: 7,538,386 km (0.047 R)
• M47: 8,174,028 km (0.075 R)
• M48: 8,657,977 km (0.104 R)
• M49: 9,618,545 km (0.097 R)
• M50: 9,706,059 km (0.094 R)
• M51: 9,811,227 km (0.099 R)
• M52: 9,952,298 km (0.107 R)
• M53: 10,271,839 km (0.079 R)
• M54: 10,522,714 km (0.116 R)
• M55: 10,630,873 km (0.106 R)
• M56: 10,703,129 km (0.119 R)
• M57: 10,830,138 km (0.101 R)
• M58: 10,975,846 km (0.098 R)
• M59: 11,085,501 km (0.061 R)
• M60: 11,269,058 km (0.045 R)
• M61: 11,361,360 km (0.109 R)
• M62: 11,620,912 km (0.11 R)
• M63: 11,882,260 km (0.109 R)
• M64: 12,051,455 km (0.106 R)
• M65: 12,202,399 km (0.039 R)
• M66: 12,525,381 km (0.093 R)
• M67: 12,755,163 km (0.119 R)
• M68: 12,832,057 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.4

Radius: 13.1

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.93 AU - 3.63 AU

Year: 4100 Days

Day: 11 Hours

Environment

Temp: -210 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 18,291,251 km

• M1: 171,290 km (0.079 R)
• M2: 276,606 km (0.04 R)
• M3: 449,542 km (0.055 R)
• M4: 693,685 km (0.112 R)
• M5: 925,861 km (0.114 R)
• M6: 1,032,375 km (0.108 R)
• M7: 1,132,905 km (0.064 R)
• M8: 1,845,589 km (0.091 R)
• M9: 2,059,065 km (0.089 R)
• M10: 2,201,781 km (0.078 R)
• M11: 2,906,537 km (0.102 R)
• M12: 3,111,935 km (0.099 R)
• M13: 3,246,573 km (0.118 R)
• M14: 3,352,638 km (0.11 R)
• M15: 3,852,444 km (0.088 R)
• M16: 4,193,378 km (0.079 R)
• M17: 4,443,057 km (0.112 R)
• M18: 4,852,656 km (0.099 R)
• M19: 5,274,522 km (0.088 R)
• M20: 5,526,145 km (0.114 R)
• M21: 5,855,709 km (0.111 R)
• M22: 6,304,952 km (0.111 R)
• M23: 6,999,834 km (0.11 R)
• M24: 7,118,166 km (0.059 R)
• M25: 7,217,200 km (0.072 R)
• M26: 7,476,752 km (0.117 R)
• M27: 7,739,595 km (0.091 R)
• M28: 7,964,291 km (0.076 R)
• M29: 8,693,731 km (0.072 R)
• M30: 9,098,692 km (0.09 R)
• M31: 9,227,945 km (0.112 R)
• M32: 9,728,798 km (0.069 R)
• M33: 10,305,797 km (0.066 R)
• M34: 10,485,614 km (0.073 R)
• M35: 11,077,124 km (0.03 R)
• M36: 11,493,006 km (0.046 R)
• M37: 11,796,540 km (0.056 R)
• M38: 12,221,398 km (0.106 R)
• M39: 12,507,280 km (0.085 R)
• M40: 12,627,107 km (0.112 R)
• M41: 12,747,235 km (0.084 R)
• M42: 13,037,305 km (0.079 R)
• M43: 13,451,990 km (0.108 R)
• M44: 14,069,680 km (0.087 R)
• M45: 14,269,243 km (0.074 R)
• M46: 14,570,384 km (0.074 R)
• M47: 15,077,072 km (0.095 R)
• M48: 15,204,679 km (0.108 R)
• M49: 15,692,817 km (0.07 R)
• M50: 16,238,250 km (0.029 R)
• M51: 16,579,034 km (0.106 R)
• M52: 16,816,446 km (0.107 R)
• M53: 17,428,152 km (0.119 R)
• M54: 17,642,526 km (0.111 R)
• M55: 17,965,956 km (0.105 R)
• M56: 18,101,193 km (0.083 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: 503 - 19,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit