🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.1

Radius: 13.9

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.15 AU - 2.27 AU

Year: 2228 Days

Day: 12 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 75,060,942 km

• M1: 399,875 km (0.091 R)
• M2: 493,673 km (0.075 R)
• M3: 655,987 km (0.117 R)
• M4: 785,538 km (0.048 R)
• M5: 924,964 km (0.093 R)
• M6: 1,053,767 km (0.082 R)
• M7: 1,259,315 km (0.097 R)
• M8: 1,524,103 km (0.073 R)
• M9: 1,872,816 km (0.102 R)
• M10: 2,318,019 km (0.076 R)
• M11: 2,470,908 km (0.086 R)
• M12: 2,581,012 km (0.071 R)
• M13: 2,844,155 km (0.107 R)
• M14: 3,057,332 km (0.077 R)
• M15: 3,468,726 km (0.108 R)
• M16: 3,644,653 km (0.101 R)
• M17: 3,834,193 km (0.053 R)
• M18: 3,973,170 km (0.102 R)
• M19: 4,092,100 km (0.096 R)
• M20: 4,190,236 km (0.046 R)
• M21: 4,602,378 km (0.054 R)
• M22: 4,716,073 km (0.037 R)
• M23: 5,074,509 km (0.109 R)
• M24: 5,203,912 km (0.103 R)
• M25: 5,358,147 km (0.051 R)
• M26: 5,453,890 km (0.112 R)
• M27: 5,990,796 km (0.054 R)
• M28: 6,140,095 km (0.04 R)
• M29: 6,265,608 km (0.119 R)
• M30: 6,442,582 km (0.079 R)
• M31: 6,582,905 km (0.108 R)
• M32: 7,313,092 km (0.071 R)
• M33: 7,796,293 km (0.068 R)
• M34: 8,028,020 km (0.093 R)
• M35: 8,498,356 km (0.033 R)
• M36: 9,134,895 km (0.098 R)
• M37: 9,321,593 km (0.059 R)
• M38: 9,538,659 km (0.107 R)
• M39: 9,933,598 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.5

Radius: 8.3

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.69 AU - 2.79 AU

Year: 3076 Days

Day: 8.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 75,060,942 km

• M1: 104,868 km (0.1 R)
• M2: 175,179 km (0.116 R)
• M3: 238,010 km (0.103 R)
• M4: 344,374 km (0.095 R)
• M5: 425,756 km (0.079 R)
• M6: 610,808 km (0.092 R)
• M7: 695,780 km (0.078 R)
• M8: 794,215 km (0.065 R)
• M9: 868,864 km (0.119 R)
• M10: 1,025,643 km (0.11 R)
• M11: 1,118,094 km (0.086 R)
• M12: 1,191,996 km (0.072 R)
• M13: 1,378,395 km (0.096 R)
• M14: 1,586,186 km (0.099 R)
• M15: 1,779,467 km (0.073 R)
• M16: 2,018,973 km (0.078 R)
• M17: 2,109,928 km (0.09 R)
• M18: 2,295,879 km (0.119 R)
• M19: 2,813,038 km (0.117 R)
• M20: 2,958,896 km (0.119 R)
• M21: 3,107,447 km (0.112 R)
• M22: 3,258,391 km (0.102 R)
• M23: 3,411,729 km (0.043 R)
• M24: 3,473,812 km (0.102 R)
• M25: 3,837,784 km (0.091 R)
• M26: 4,164,356 km (0.083 R)
• M27: 4,247,383 km (0.06 R)
• M28: 4,671,044 km (0.11 R)
• M29: 4,757,362 km (0.058 R)
• M30: 5,143,624 km (0.089 R)
• M31: 5,594,811 km (0.116 R)
• M32: 5,723,465 km (0.084 R)
• M33: 5,908,966 km (0.1 R)
• M34: 6,096,412 km (0.083 R)
• M35: 6,285,803 km (0.063 R)
• M36: 6,457,990 km (0.083 R)
• M37: 6,631,823 km (0.09 R)
• M38: 6,807,002 km (0.046 R)
• M39: 7,182,194 km (0.108 R)
• M40: 7,503,380 km (0.083 R)
• M41: 7,645,349 km (0.11 R)
• M42: 7,767,720 km (0.077 R)
• M43: 8,076,639 km (0.101 R)
• M44: 8,642,718 km (0.114 R)
• M45: 8,834,353 km (0.084 R)
• M46: 9,178,428 km (0.079 R)
• M47: 9,286,886 km (0.114 R)
• M48: 9,395,644 km (0.113 R)
• M49: 9,901,883 km (0.105 R)
• M50: 10,394,359 km (0.086 R)
• M51: 10,530,045 km (0.096 R)
• M52: 11,009,655 km (0.107 R)
• M53: 11,124,995 km (0.074 R)
• M54: 11,379,910 km (0.084 R)
• M55: 11,473,109 km (0.108 R)
• M56: 11,566,608 km (0.119 R)
• M57: 12,013,906 km (0.091 R)
• M58: 12,587,015 km (0.104 R)
• M59: 13,169,101 km (0.081 R)
• M60: 14,259,071 km (0.115 R)
• M61: 14,359,600 km (0.114 R)
• M62: 14,662,536 km (0.095 R)
• M63: 14,840,258 km (0.074 R)
• M64: 15,377,614 km (0.115 R)
• M65: 15,661,700 km (0.096 R)
• M66: 16,208,780 km (0.099 R)
• M67: 16,261,139 km (0.101 R)
• M68: 16,313,648 km (0.118 R)
• M69: 16,629,898 km (0.078 R)
• M70: 16,894,836 km (0.058 R)
• M71: 17,294,860 km (0.079 R)
• M72: 18,077,257 km (0.101 R)
• M73: 18,186,164 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.2

Radius: 6.2

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.78 AU - 12.36 AU

Year: 23308 Days

Day: 17.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,060,942 km

• M1: 111,899 km (0.095 R)
• M2: 152,141 km (0.056 R)
• M3: 228,885 km (0.12 R)
• M4: 506,389 km (0.067 R)
• M5: 816,954 km (0.051 R)
• M6: 1,044,343 km (0.053 R)
• M7: 1,234,631 km (0.077 R)
• M8: 3,116,572 km (0.062 R)
• M9: 3,390,935 km (0.089 R)
• M10: 3,673,226 km (0.098 R)
• M11: 3,921,110 km (0.071 R)
• M12: 4,260,248 km (0.118 R)
• M13: 4,346,417 km (0.093 R)
• M14: 4,476,866 km (0.089 R)
• M15: 6,238,231 km (0.095 R)
• M16: 6,287,150 km (0.09 R)
• M17: 6,884,644 km (0.096 R)
• M18: 7,138,960 km (0.084 R)
• M19: 9,393,849 km (0.096 R)
• M20: 10,890,575 km (0.109 R)
• M21: 11,425,837 km (0.103 R)
• M22: 12,213,918 km (0.113 R)
• M23: 12,583,425 km (0.119 R)
• M24: 13,587,077 km (0.052 R)
• M25: 14,227,206 km (0.039 R)
• M26: 14,877,359 km (0.101 R)
• M27: 15,870,389 km (0.115 R)
• M28: 16,206,237 km (0.092 R)
• M29: 17,021,545 km (0.09 R)
• M30: 17,434,285 km (0.034 R)
• M31: 18,269,640 km (0.063 R)
• M32: 18,692,104 km (0.115 R)
• M33: 19,403,442 km (0.117 R)
• M34: 20,051,201 km (0.076 R)
• M35: 21,072,954 km (0.043 R)
• M36: 21,367,961 km (0.11 R)
• M37: 21,664,315 km (0.081 R)
• M38: 22,712,398 km (0.081 R)
• M39: 22,939,188 km (0.109 R)
• M40: 23,776,936 km (0.104 R)
• M41: 24,315,189 km (0.054 R)
• M42: 25,639,280 km (0.119 R)
• M43: 26,112,159 km (0.082 R)
• M44: 26,747,052 km (0.098 R)
• M45: 28,194,411 km (0.045 R)
• M46: 28,519,338 km (0.093 R)
• M47: 29,997,515 km (0.114 R)
• M48: 32,515,696 km (0.069 R)
• M49: 32,856,480 km (0.096 R)
• M50: 33,541,787 km (0.118 R)
• M51: 34,404,967 km (0.071 R)
• M52: 36,241,431 km (0.119 R)
• M53: 36,506,368 km (0.075 R)
• M54: 36,594,781 km (0.114 R)
• M55: 36,771,905 km (0.061 R)
• M56: 38,109,459 km (0.115 R)
• M57: 38,199,218 km (0.089 R)
• M58: 38,648,909 km (0.069 R)
• M59: 39,190,902 km (0.116 R)
• M60: 39,917,499 km (0.093 R)
• M61: 40,008,604 km (0.098 R)
• M62: 41,660,763 km (0.114 R)
• M63: 42,402,320 km (0.082 R)
• M64: 42,961,217 km (0.106 R)
• M65: 43,241,564 km (0.086 R)
• M66: 43,428,860 km (0.064 R)
• M67: 43,616,456 km (0.049 R)
• M68: 44,274,836 km (0.116 R)
• M69: 46,557,401 km (0.052 R)
• M70: 46,653,442 km (0.101 R)
• M71: 47,037,759 km (0.08 R)
• M72: 48,197,292 km (0.089 R)
• M73: 49,170,726 km (0.119 R)
• M74: 50,248,878 km (0.106 R)
• M75: 50,347,313 km (0.094 R)
• M76: 50,544,333 km (0.085 R)
• M77: 51,334,958 km (0.072 R)
• M78: 51,533,175 km (0.112 R)
• M79: 51,930,507 km (0.048 R)
• M80: 52,229,254 km (0.096 R)
• M81: 53,932,426 km (0.083 R)
• M82: 54,234,913 km (0.026 R)
• M83: 54,841,532 km (0.098 R)
• M84: 55,044,237 km (0.036 R)
• M85: 56,777,329 km (0.088 R)
• M86: 56,879,803 km (0.081 R)
• M87: 59,462,311 km (0.119 R)
• M88: 59,566,431 km (0.094 R)
• M89: 64,740,723 km (0.056 R)
• M90: 67,978,918 km (0.117 R)
• M91: 68,305,640 km (0.065 R)
• M92: 69,617,763 km (0.12 R)
• M93: 70,276,891 km (0.106 R)
• M94: 72,600,146 km (0.167 R)
• M95: 74,611,489 km (0.09 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 16,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit