🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.5

Radius: 13.5

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.03 AU - 1.39 AU

Year: 919 Days

Day: 11 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 15,458,908 km

• M1: 169,494 km (0.111 R)
• M2: 257,159 km (0.077 R)
• M3: 407,056 km (0.107 R)
• M4: 513,121 km (0.114 R)
• M5: 610,060 km (0.106 R)
• M6: 720,164 km (0.116 R)
• M7: 881,431 km (0.098 R)
• M8: 976,874 km (0.105 R)
• M9: 1,172,099 km (0.098 R)
• M10: 1,292,974 km (0.073 R)
• M11: 1,471,295 km (0.049 R)
• M12: 1,610,571 km (0.07 R)
• M13: 1,828,086 km (0.119 R)
• M14: 1,953,299 km (0.093 R)
• M15: 2,203,876 km (0.088 R)
• M16: 2,373,819 km (0.119 R)
• M17: 2,736,743 km (0.032 R)
• M18: 2,871,382 km (0.111 R)
• M19: 2,998,540 km (0.116 R)
• M20: 3,258,391 km (0.072 R)
• M21: 3,370,739 km (0.104 R)
• M22: 3,567,760 km (0.05 R)
• M23: 3,768,670 km (0.077 R)
• M24: 4,529,674 km (0.081 R)
• M25: 4,621,078 km (0.086 R)
• M26: 4,759,157 km (0.085 R)
• M27: 4,957,374 km (0.047 R)
• M28: 5,217,974 km (0.044 R)
• M29: 5,422,474 km (0.119 R)
• M30: 5,629,517 km (0.08 R)
• M31: 5,839,403 km (0.115 R)
• M32: 5,989,001 km (0.067 R)
• M33: 6,127,379 km (0.086 R)
• M34: 6,279,520 km (0.08 R)
• M35: 6,407,277 km (0.078 R)
• M36: 6,548,946 km (0.092 R)
• M37: 7,059,224 km (0.089 R)
• M38: 7,555,291 km (0.116 R)
• M39: 7,691,425 km (0.071 R)
• M40: 7,952,174 km (0.095 R)
• M41: 8,076,639 km (0.076 R)
• M42: 8,567,320 km (0.118 R)
• M43: 8,709,289 km (0.036 R)
• M44: 8,823,432 km (0.077 R)
• M45: 9,110,959 km (0.102 R)
• M46: 9,226,748 km (0.114 R)
• M47: 9,372,307 km (0.047 R)
• M48: 9,813,620 km (0.097 R)
• M49: 9,977,131 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.3

Radius: 14.5

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.2 AU - 1.58 AU

Year: 1131 Days

Day: 10 Hours

Environment

Temp: -199 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 15,458,908 km

• M1: 180,714 km (0.054 R)
• M2: 312,959 km (0.049 R)
• M3: 436,527 km (0.074 R)
• M4: 608,415 km (0.066 R)
• M5: 727,345 km (0.093 R)
• M6: 841,787 km (0.068 R)
• M7: 948,451 km (0.067 R)
• M8: 1,060,350 km (0.116 R)
• M9: 1,315,564 km (0.062 R)
• M10: 1,451,099 km (0.105 R)
• M11: 1,564,794 km (0.11 R)
• M12: 1,783,207 km (0.069 R)
• M13: 1,924,876 km (0.08 R)
• M14: 2,080,607 km (0.09 R)
• M15: 2,179,940 km (0.1 R)
• M16: 2,342,703 km (0.062 R)
• M17: 2,530,598 km (0.12 R)
• M18: 2,658,803 km (0.06 R)
• M19: 2,822,164 km (0.1 R)
• M20: 3,090,692 km (0.098 R)
• M21: 3,228,172 km (0.092 R)
• M22: 3,344,410 km (0.063 R)
• M23: 3,605,009 km (0.052 R)
• M24: 3,713,618 km (0.077 R)
• M25: 3,847,807 km (0.06 R)
• M26: 3,983,791 km (0.108 R)
• M27: 4,083,573 km (0.079 R)
• M28: 4,196,968 km (0.048 R)
• M29: 4,349,857 km (0.052 R)
• M30: 4,465,646 km (0.057 R)
• M31: 4,582,632 km (0.091 R)
• M32: 4,926,258 km (0.074 R)
• M33: 5,074,210 km (0.064 R)
• M34: 5,251,035 km (0.09 R)
• M35: 5,374,603 km (0.104 R)
• M36: 5,485,305 km (0.108 R)
• M37: 5,638,793 km (0.106 R)
• M38: 6,007,402 km (0.116 R)
• M39: 6,151,315 km (0.09 R)
• M40: 6,310,936 km (0.115 R)
• M41: 6,708,567 km (0.117 R)
• M42: 6,932,964 km (0.102 R)
• M43: 7,824,567 km (0.114 R)
• M44: 7,918,814 km (0.101 R)
• M45: 8,029,367 km (0.074 R)
• M46: 8,124,511 km (0.102 R)
• M47: 8,235,961 km (0.085 R)
• M48: 8,347,860 km (0.114 R)
• M49: 8,460,508 km (0.107 R)
• M50: 8,784,686 km (0.106 R)
• M51: 8,882,822 km (0.111 R)
• M52: 9,096,598 km (0.073 R)
• M53: 9,228,992 km (0.071 R)
• M54: 9,968,753 km (0.119 R)
• M55: 10,225,463 km (0.115 R)
• M56: 10,466,914 km (0.119 R)
• M57: 10,692,807 km (0.072 R)
• M58: 11,025,961 km (0.114 R)
• M59: 11,291,498 km (0.048 R)
• M60: 11,576,930 km (0.105 R)
• M61: 11,828,704 km (0.105 R)
• M62: 12,173,377 km (0.049 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12.5

Radius: 4.6

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.96 AU - 8.6 AU

Year: 13558 Days

Day: 22.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 15,458,908 km

• M1: 58,642 km (0.099 R)
• M2: 137,181 km (0.057 R)
• M3: 466,147 km (0.087 R)
• M4: 804,238 km (0.089 R)
• M5: 881,281 km (0.095 R)
• M6: 969,993 km (0.083 R)
• M7: 1,015,321 km (0.119 R)
• M8: 1,414,149 km (0.097 R)
• M9: 1,539,362 km (0.063 R)
• M10: 1,592,619 km (0.112 R)
• M11: 1,646,474 km (0.115 R)
• M12: 1,925,025 km (0.118 R)
• M13: 1,959,433 km (0.098 R)
• M14: 2,028,846 km (0.115 R)
• M15: 2,146,430 km (0.093 R)
• M16: 2,194,002 km (0.066 R)
• M17: 2,278,376 km (0.12 R)
• M18: 2,499,930 km (0.118 R)
• M19: 2,562,761 km (0.106 R)
• M20: 3,439,554 km (0.073 R)
• M21: 3,793,952 km (0.116 R)
• M22: 3,895,229 km (0.062 R)
• M23: 4,130,248 km (0.116 R)
• M24: 4,537,004 km (0.097 R)
• M25: 4,660,123 km (0.043 R)
• M26: 4,799,848 km (0.077 R)
• M27: 5,915,997 km (0.084 R)
• M28: 6,219,831 km (0.065 R)
• M29: 6,650,373 km (0.052 R)
• M30: 6,737,589 km (0.063 R)
• M31: 7,667,340 km (0.06 R)
• M32: 7,722,092 km (0.091 R)
• M33: 7,777,145 km (0.069 R)
• M34: 8,750,877 km (0.109 R)
• M35: 8,904,065 km (0.097 R)
• M36: 9,019,405 km (0.109 R)
• M37: 9,329,821 km (0.048 R)
• M38: 9,407,911 km (0.109 R)
• M39: 9,782,055 km (0.089 R)
• M40: 9,901,285 km (0.083 R)
• M41: 9,941,078 km (0.112 R)
• M42: 11,598,323 km (0.106 R)
• M43: 11,851,143 km (0.096 R)
• M44: 11,893,330 km (0.037 R)
• M45: 12,254,908 km (0.072 R)
• M46: 13,581,691 km (0.1 R)
• M47: 13,625,972 km (0.109 R)
• M48: 13,670,403 km (0.118 R)
• M49: 14,453,697 km (0.111 R)
• M50: 14,748,256 km (0.118 R)
• M51: 14,793,883 km (0.036 R)
• M52: 14,862,100 km (0.098 R)
• M53: 15,022,020 km (0.097 R)
• M54: 15,182,538 km (0.084 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 17,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit