🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.3

Radius: 11.8

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.52 AU - 0.84 AU

Year: 387 Days

Day: 12 Hours

Environment

Temp: -160 °C

Axial Tilt: 144.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 29,091,526 km

• M1: 147,504 km (0.08 R)
• M2: 243,097 km (0.095 R)
• M3: 322,533 km (0.111 R)
• M4: 427,700 km (0.066 R)
• M5: 519,853 km (0.113 R)
• M6: 620,382 km (0.073 R)
• M7: 699,819 km (0.104 R)
• M8: 973,882 km (0.072 R)
• M9: 1,073,066 km (0.064 R)
• M10: 1,233,135 km (0.116 R)
• M11: 1,332,169 km (0.092 R)
• M12: 1,406,070 km (0.086 R)
• M13: 1,505,254 km (0.099 R)
• M14: 1,587,383 km (0.105 R)
• M15: 1,671,158 km (0.112 R)
• M16: 1,746,406 km (0.099 R)
• M17: 1,827,787 km (0.048 R)
• M18: 1,926,372 km (0.118 R)
• M19: 2,026,752 km (0.088 R)
• M20: 2,271,644 km (0.079 R)
• M21: 2,411,966 km (0.031 R)
• M22: 2,532,094 km (0.109 R)
• M23: 2,660,149 km (0.09 R)
• M24: 2,778,631 km (0.08 R)
• M25: 2,868,539 km (0.101 R)
• M26: 2,953,361 km (0.051 R)
• M27: 3,063,764 km (0.037 R)
• M28: 3,194,363 km (0.091 R)
• M29: 3,314,042 km (0.083 R)
• M30: 3,396,919 km (0.115 R)
• M31: 3,493,260 km (0.084 R)
• M32: 3,688,934 km (0.119 R)
• M33: 3,969,131 km (0.071 R)
• M34: 4,070,857 km (0.059 R)
• M35: 4,152,837 km (0.106 R)
• M36: 4,311,710 km (0.045 R)
• M37: 4,451,434 km (0.073 R)
• M38: 4,535,957 km (0.054 R)
• M39: 4,628,259 km (0.113 R)
• M40: 4,807,477 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.3

Radius: 14.4

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.85 AU - 1.89 AU

Year: 1765 Days

Day: 13.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 29,091,526 km

• M1: 191,186 km (0.12 R)
• M2: 305,778 km (0.114 R)
• M3: 414,536 km (0.104 R)
• M4: 648,656 km (0.115 R)
• M5: 747,690 km (0.059 R)
• M6: 852,708 km (0.088 R)
• M7: 987,944 km (0.088 R)
• M8: 1,088,325 km (0.119 R)
• M9: 1,201,271 km (0.096 R)
• M10: 1,300,305 km (0.115 R)
• M11: 1,449,753 km (0.09 R)
• M12: 1,725,761 km (0.044 R)
• M13: 1,849,329 km (0.115 R)
• M14: 1,976,188 km (0.115 R)
• M15: 2,128,030 km (0.115 R)
• M16: 2,595,523 km (0.103 R)
• M17: 2,847,745 km (0.083 R)
• M18: 3,222,039 km (0.12 R)
• M19: 3,350,544 km (0.096 R)
• M20: 3,506,873 km (0.037 R)
• M21: 3,773,008 km (0.087 R)
• M22: 4,101,226 km (0.103 R)
• M23: 4,453,229 km (0.096 R)
• M24: 4,567,971 km (0.083 R)
• M25: 4,712,782 km (0.087 R)
• M26: 5,141,679 km (0.118 R)
• M27: 5,567,734 km (0.076 R)
• M28: 5,894,904 km (0.085 R)
• M29: 6,260,521 km (0.073 R)
• M30: 6,454,251 km (0.03 R)
• M31: 6,699,142 km (0.095 R)
• M32: 7,181,595 km (0.095 R)
• M33: 7,316,682 km (0.097 R)
• M34: 7,572,345 km (0.112 R)
• M35: 7,778,940 km (0.081 R)
• M36: 8,022,485 km (0.092 R)
• M37: 8,162,658 km (0.097 R)
• M38: 8,392,441 km (0.108 R)
• M39: 8,749,979 km (0.076 R)
• M40: 9,277,462 km (0.11 R)
• M41: 10,135,405 km (0.107 R)
• M42: 10,287,098 km (0.099 R)
• M43: 10,593,025 km (0.074 R)
• M44: 10,999,183 km (0.117 R)
• M45: 11,174,811 km (0.068 R)
• M46: 11,687,334 km (0.042 R)
• M47: 11,786,816 km (0.117 R)
• M48: 11,906,495 km (0.106 R)
• M49: 12,006,576 km (0.066 R)
• M50: 12,552,009 km (0.111 R)
• M51: 13,208,894 km (0.084 R)
• M52: 13,437,330 km (0.031 R)
• M53: 13,625,224 km (0.117 R)
• M54: 13,771,830 km (0.078 R)
• M55: 13,876,998 km (0.082 R)
• M56: 14,215,238 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.8

Radius: 14.4

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.64 AU - 5.08 AU

Year: 6284 Days

Day: 11 Hours

Environment

Temp: -229 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,091,526 km

• M1: 226,940 km (0.117 R)
• M2: 428,000 km (0.033 R)
• M3: 784,790 km (0.083 R)
• M4: 921,074 km (0.086 R)
• M5: 1,079,648 km (0.115 R)
• M6: 1,233,883 km (0.115 R)
• M7: 1,380,938 km (0.078 R)
• M8: 1,661,284 km (0.096 R)
• M9: 1,977,684 km (0.071 R)
• M10: 2,081,804 km (0.114 R)
• M11: 2,187,719 km (0.12 R)
• M12: 2,313,830 km (0.109 R)
• M13: 2,630,529 km (0.116 R)
• M14: 2,726,421 km (0.067 R)
• M15: 2,961,439 km (0.114 R)
• M16: 3,182,844 km (0.116 R)
• M17: 3,536,045 km (0.097 R)
• M18: 3,793,204 km (0.12 R)
• M19: 4,167,946 km (0.118 R)
• M20: 4,417,027 km (0.058 R)
• M21: 4,508,730 km (0.119 R)
• M22: 4,788,029 km (0.1 R)
• M23: 5,145,269 km (0.1 R)
• M24: 5,266,294 km (0.059 R)
• M25: 5,635,202 km (0.046 R)
• M26: 5,860,497 km (0.095 R)
• M27: 6,114,514 km (0.06 R)
• M28: 6,217,138 km (0.106 R)
• M29: 7,248,017 km (0.076 R)
• M30: 7,548,409 km (0.107 R)
• M31: 8,303,131 km (0.065 R)
• M32: 8,560,140 km (0.116 R)
• M33: 8,848,714 km (0.075 R)
• M34: 9,081,937 km (0.065 R)
• M35: 9,554,666 km (0.05 R)
• M36: 9,884,231 km (0.112 R)
• M37: 10,309,388 km (0.1 R)
• M38: 10,401,241 km (0.115 R)
• M39: 10,864,545 km (0.06 R)
• M40: 11,334,881 km (0.114 R)
• M41: 12,004,332 km (0.085 R)
• M42: 12,262,837 km (0.115 R)
• M43: 12,983,150 km (0.101 R)
• M44: 13,115,694 km (0.043 R)
• M45: 13,515,719 km (0.092 R)
• M46: 14,055,468 km (0.084 R)
• M47: 14,430,659 km (0.097 R)
• M48: 14,671,063 km (0.096 R)
• M49: 14,947,520 km (0.115 R)
• M50: 15,470,664 km (0.046 R)
• M51: 15,822,668 km (0.106 R)
• M52: 16,355,834 km (0.09 R)
• M53: 17,257,311 km (0.099 R)
• M54: 17,366,667 km (0.109 R)
• M55: 17,953,390 km (0.097 R)
• M56: 18,360,595 km (0.101 R)
• M57: 20,249,568 km (0.11 R)
• M58: 21,139,226 km (0.094 R)
• M59: 21,608,515 km (0.054 R)
• M60: 22,120,738 km (0.093 R)
• M61: 22,358,599 km (0.117 R)
• M62: 23,197,394 km (0.066 R)
• M63: 23,843,507 km (0.106 R)
• M64: 24,372,934 km (0.113 R)
• M65: 24,577,584 km (0.115 R)
• M66: 25,194,825 km (0.078 R)
• M67: 25,318,841 km (0.087 R)
• M68: 25,817,301 km (0.102 R)
• M69: 27,246,859 km (0.083 R)
• M70: 28,357,473 km (0.081 R)
• M71: 28,788,465 km (0.035 R)
• M72: 28,918,166 km (0.084 R)
• M73: 29,048,167 km (0.085 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 13,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit