🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.72 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.8

Radius: 13.1

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.37 AU - 5.51 AU

Year: 4858 Days

Day: 11.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 76,251,419 km

• M1: 250,128 km (0.115 R)
• M2: 357,838 km (0.089 R)
• M3: 511,026 km (0.101 R)
• M4: 601,533 km (0.119 R)
• M5: 683,363 km (0.091 R)
• M6: 1,091,017 km (0.119 R)
• M7: 1,272,928 km (0.105 R)
• M8: 1,711,400 km (0.029 R)
• M9: 1,902,287 km (0.081 R)
• M10: 2,281,068 km (0.12 R)
• M11: 2,379,504 km (0.083 R)
• M12: 2,555,431 km (0.118 R)
• M13: 2,947,228 km (0.045 R)
• M14: 3,150,382 km (0.12 R)
• M15: 3,729,625 km (0.069 R)
• M16: 3,935,022 km (0.106 R)
• M17: 4,099,131 km (0.114 R)
• M18: 4,969,791 km (0.086 R)
• M19: 5,327,330 km (0.082 R)
• M20: 5,693,396 km (0.107 R)
• M21: 5,947,712 km (0.104 R)
• M22: 6,102,097 km (0.12 R)
• M23: 6,485,217 km (0.117 R)
• M24: 6,573,330 km (0.109 R)
• M25: 6,966,174 km (0.094 R)
• M26: 7,147,188 km (0.097 R)
• M27: 7,366,648 km (0.05 R)
• M28: 7,681,252 km (0.089 R)
• M29: 7,830,850 km (0.079 R)
• M30: 8,019,343 km (0.038 R)
• M31: 8,710,037 km (0.05 R)
• M32: 8,905,262 km (0.051 R)
• M33: 9,161,374 km (0.083 R)
• M34: 9,280,304 km (0.106 R)
• M35: 9,379,936 km (0.094 R)
• M36: 9,984,910 km (0.084 R)
• M37: 10,353,968 km (0.116 R)
• M38: 10,498,629 km (0.065 R)
• M39: 10,685,776 km (0.1 R)
• M40: 11,360,014 km (0.097 R)
• M41: 11,637,817 km (0.03 R)
• M42: 11,961,247 km (0.108 R)
• M43: 12,484,989 km (0.035 R)
• M44: 13,307,030 km (0.12 R)
• M45: 13,599,942 km (0.104 R)
• M46: 13,713,338 km (0.104 R)
• M47: 13,940,726 km (0.115 R)
• M48: 14,077,908 km (0.096 R)
• M49: 15,426,084 km (0.083 R)
• M50: 15,544,266 km (0.11 R)
• M51: 16,019,987 km (0.077 R)

Asteroid Belt

Center: 10.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.7

Radius: 7.2

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 11.57 AU - 19.25 AU

Year: 23162 Days

Day: 18.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 76,251,419 km

• M1: 109,655 km (0.079 R)
• M2: 1,816,268 km (0.115 R)
• M3: 2,876,767 km (0.073 R)
• M4: 2,928,827 km (0.08 R)
• M5: 3,167,286 km (0.117 R)
• M6: 3,919,614 km (0.118 R)
• M7: 4,725,049 km (0.068 R)
• M8: 6,108,979 km (0.106 R)
• M9: 6,243,766 km (0.099 R)
• M10: 7,753,658 km (0.04 R)
• M11: 7,863,014 km (0.079 R)
• M12: 8,083,371 km (0.042 R)
• M13: 8,343,073 km (0.082 R)
• M14: 10,841,208 km (0.119 R)
• M15: 13,638,090 km (0.114 R)
• M16: 13,814,466 km (0.115 R)
• M17: 14,527,449 km (0.085 R)
• M18: 14,617,358 km (0.117 R)
• M19: 17,544,240 km (0.062 R)
• M20: 17,640,132 km (0.114 R)
• M21: 18,852,473 km (0.084 R)
• M22: 20,644,955 km (0.07 R)
• M23: 21,818,401 km (0.118 R)
• M24: 22,491,292 km (0.064 R)
• M25: 22,856,311 km (0.111 R)
• M26: 23,381,250 km (0.091 R)
• M27: 23,539,524 km (0.109 R)
• M28: 24,711,025 km (0.093 R)
• M29: 24,764,731 km (0.094 R)
• M30: 25,846,922 km (0.119 R)
• M31: 27,165,777 km (0.083 R)
• M32: 30,903,779 km (0.115 R)
• M33: 31,425,875 km (0.1 R)
• M34: 31,892,471 km (0.025 R)
• M35: 34,679,330 km (0.098 R)
• M36: 34,739,468 km (0.105 R)
• M37: 35,282,359 km (0.106 R)
• M38: 35,403,234 km (0.074 R)
• M39: 38,909,509 km (0.095 R)
• M40: 41,946,794 km (0.043 R)
• M41: 42,331,859 km (0.049 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.6

Radius: 4.5

Gravity: 19.98 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 13.94 AU - 19.44 AU

Year: 26107 Days

Day: 16.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,251,419 km

• M1: 255,513 km (0.117 R)
• M2: 554,859 km (0.114 R)
• M3: 620,382 km (0.097 R)
• M4: 807,679 km (0.114 R)
• M5: 857,196 km (0.103 R)
• M6: 1,147,864 km (0.108 R)
• M7: 1,260,811 km (0.119 R)
• M8: 1,652,458 km (0.102 R)
• M9: 1,715,888 km (0.115 R)
• M10: 1,877,902 km (0.073 R)
• M11: 1,977,684 km (0.09 R)
• M12: 2,797,929 km (0.089 R)
• M13: 2,950,220 km (0.102 R)
• M14: 3,105,353 km (0.096 R)
• M15: 3,710,177 km (0.118 R)
• M16: 4,047,370 km (0.069 R)
• M17: 4,705,751 km (0.061 R)
• M18: 4,978,318 km (0.117 R)
• M19: 5,302,796 km (0.109 R)
• M20: 5,349,620 km (0.11 R)
• M21: 5,923,328 km (0.046 R)
• M22: 6,168,219 km (0.07 R)
• M23: 6,769,154 km (0.099 R)
• M24: 7,440,998 km (0.056 R)
• M25: 7,811,552 km (0.116 R)
• M26: 11,649,037 km (0.049 R)
• M27: 12,017,047 km (0.097 R)
• M28: 12,576,095 km (0.108 R)
• M29: 12,638,776 km (0.102 R)
• M30: 13,398,733 km (0.057 R)
• M31: 13,655,294 km (0.06 R)
• M32: 15,028,752 km (0.098 R)
• M33: 16,104,510 km (0.08 R)
• M34: 16,789,219 km (0.086 R)
• M35: 18,329,030 km (0.079 R)
• M36: 18,542,357 km (0.112 R)
• M37: 18,828,238 km (0.099 R)
• M38: 19,043,659 km (0.118 R)
• M39: 19,840,268 km (0.109 R)
• M40: 20,352,790 km (0.107 R)
• M41: 20,795,750 km (0.073 R)
• M42: 21,316,350 km (0.063 R)
• M43: 21,391,000 km (0.095 R)
• M44: 21,465,948 km (0.102 R)
• M45: 23,441,388 km (0.103 R)
• M46: 25,079,036 km (0.119 R)
• M47: 25,632,997 km (0.057 R)
• M48: 25,951,341 km (0.095 R)
• M49: 27,807,252 km (0.054 R)
• M50: 28,627,497 km (0.068 R)
• M51: 28,709,926 km (0.079 R)
• M52: 30,040,000 km (0.074 R)
• M53: 30,966,011 km (0.117 R)
• M54: 32,415,465 km (0.05 R)
• M55: 33,451,879 km (0.097 R)
• M56: 34,674,692 km (0.116 R)
• M57: 35,203,221 km (0.089 R)
• M58: 36,536,138 km (0.087 R)
• M59: 37,073,793 km (0.055 R)
• M60: 38,157,330 km (0.116 R)
• M61: 38,520,704 km (0.089 R)
• M62: 40,818,078 km (0.102 R)
• M63: 40,910,978 km (0.037 R)
• M64: 41,376,078 km (0.079 R)
• M65: 41,469,278 km (0.092 R)
• M66: 43,159,584 km (0.053 R)
• M67: 43,633,061 km (0.108 R)
• M68: 43,917,896 km (0.075 R)
• M69: 46,703,857 km (0.079 R)
• M70: 48,363,346 km (0.063 R)
• M71: 48,953,659 km (0.08 R)
• M72: 50,639,178 km (0.109 R)
• M73: 51,539,159 km (0.106 R)
• M74: 52,747,312 km (0.093 R)
• M75: 53,659,559 km (0.096 R)
• M76: 55,294,215 km (0.082 R)
• M77: 57,776,493 km (0.04 R)
• M78: 59,978,274 km (0.104 R)
• M79: 62,421,058 km (0.031 R)
• M80: 62,741,945 km (0.11 R)
• M81: 63,600,637 km (0.047 R)
• M82: 63,708,348 km (0.104 R)
• M83: 63,816,058 km (0.063 R)
• M84: 64,463,368 km (0.086 R)
• M85: 64,896,005 km (0.104 R)
• M86: 65,655,663 km (0.118 R)
• M87: 66,091,142 km (0.072 R)
• M88: 67,512,771 km (0.108 R)
• M89: 68,723,467 km (0.072 R)
• M90: 70,720,299 km (0.093 R)
• M91: 72,174,091 km (0.09 R)
• M92: 73,073,773 km (0.105 R)
• M93: 74,543,422 km (0.112 R)
• M94: 74,884,057 km (0.109 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 10,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit