🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.21 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.3

Radius: 13.5

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.18 AU - 2.66 AU

Year: 1706 Days

Day: 11 Hours

Environment

Temp: -140 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 33,043,704 km

• M1: 187,895 km (0.073 R)
• M2: 294,259 km (0.085 R)
• M3: 385,963 km (0.103 R)
• M4: 585,526 km (0.116 R)
• M5: 692,937 km (0.075 R)
• M6: 947,852 km (0.079 R)
• M7: 1,114,355 km (0.05 R)
• M8: 1,378,544 km (0.097 R)
• M9: 1,538,913 km (0.051 R)
• M10: 1,737,878 km (0.116 R)
• M11: 1,857,108 km (0.1 R)
• M12: 2,161,689 km (0.117 R)
• M13: 2,422,139 km (0.073 R)
• M14: 2,531,645 km (0.073 R)
• M15: 2,718,044 km (0.065 R)
• M16: 3,184,191 km (0.104 R)
• M17: 3,358,771 km (0.108 R)
• M18: 3,578,231 km (0.038 R)
• M19: 3,717,806 km (0.113 R)
• M20: 3,916,323 km (0.057 R)
• M21: 4,368,407 km (0.053 R)
• M22: 4,472,827 km (0.099 R)
• M23: 4,760,653 km (0.03 R)
• M24: 4,868,214 km (0.098 R)
• M25: 5,133,002 km (0.117 R)
• M26: 5,402,428 km (0.064 R)
• M27: 5,660,335 km (0.093 R)
• M28: 5,889,369 km (0.034 R)
• M29: 5,988,552 km (0.111 R)
• M30: 6,255,585 km (0.037 R)
• M31: 6,458,589 km (0.114 R)
• M32: 6,629,280 km (0.062 R)
• M33: 6,784,413 km (0.102 R)
• M34: 7,080,467 km (0.075 R)
• M35: 7,256,694 km (0.091 R)
• M36: 7,470,020 km (0.117 R)
• M37: 8,049,113 km (0.042 R)
• M38: 8,605,318 km (0.026 R)
• M39: 8,869,209 km (0.104 R)
• M40: 9,021,200 km (0.097 R)
• M41: 9,250,833 km (0.044 R)
• M42: 9,347,025 km (0.105 R)
• M43: 10,168,766 km (0.097 R)
• M44: 10,327,938 km (0.112 R)
• M45: 10,447,915 km (0.107 R)
• M46: 10,548,146 km (0.06 R)
• M47: 10,749,804 km (0.041 R)
• M48: 10,993,349 km (0.112 R)
• M49: 11,259,185 km (0.105 R)
• M50: 11,444,686 km (0.098 R)
• M51: 11,630,935 km (0.094 R)
• M52: 11,735,055 km (0.096 R)
• M53: 12,132,986 km (0.084 R)
• M54: 12,280,788 km (0.1 R)
• M55: 12,578,039 km (0.098 R)
• M56: 13,158,180 km (0.108 R)
• M57: 13,901,233 km (0.036 R)
• M58: 14,389,370 km (0.107 R)
• M59: 14,680,338 km (0.107 R)
• M60: 15,177,452 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.8

Radius: 11.6

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.44 AU - 2.46 AU

Year: 1737 Days

Day: 11 Hours

Environment

Temp: -132 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 33,043,704 km

• M1: 147,204 km (0.084 R)
• M2: 238,609 km (0.093 R)
• M3: 362,775 km (0.06 R)
• M4: 484,248 km (0.092 R)
• M5: 568,771 km (0.104 R)
• M6: 829,520 km (0.087 R)
• M7: 920,476 km (0.075 R)
• M8: 1,090,568 km (0.078 R)
• M9: 1,175,690 km (0.047 R)
• M10: 1,488,050 km (0.116 R)
• M11: 2,034,232 km (0.088 R)
• M12: 2,190,113 km (0.087 R)
• M13: 2,289,595 km (0.113 R)
• M14: 2,421,242 km (0.108 R)
• M15: 2,702,785 km (0.092 R)
• M16: 2,820,668 km (0.109 R)
• M17: 3,297,885 km (0.119 R)
• M18: 3,528,565 km (0.115 R)
• M19: 3,622,363 km (0.104 R)
• M20: 3,716,909 km (0.094 R)
• M21: 3,908,693 km (0.089 R)
• M22: 3,993,665 km (0.103 R)
• M23: 4,128,452 km (0.079 R)
• M24: 4,327,268 km (0.04 R)
• M25: 4,491,078 km (0.059 R)
• M26: 4,682,862 km (0.054 R)
• M27: 4,851,160 km (0.034 R)
• M28: 5,327,779 km (0.057 R)
• M29: 5,435,788 km (0.107 R)
• M30: 5,667,665 km (0.061 R)
• M31: 5,847,332 km (0.08 R)
• M32: 6,000,670 km (0.066 R)
• M33: 6,268,899 km (0.113 R)
• M34: 6,700,489 km (0.117 R)
• M35: 6,773,343 km (0.076 R)
• M36: 6,978,741 km (0.108 R)
• M37: 7,201,193 km (0.06 R)
• M38: 7,471,366 km (0.06 R)
• M39: 7,683,646 km (0.094 R)
• M40: 7,898,020 km (0.118 R)
• M41: 8,067,963 km (0.09 R)
• M42: 8,348,459 km (0.085 R)
• M43: 8,537,251 km (0.12 R)
• M44: 8,823,282 km (0.11 R)
• M45: 9,031,672 km (0.074 R)
• M46: 9,306,783 km (0.1 R)
• M47: 9,848,776 km (0.09 R)
• M48: 10,048,489 km (0.114 R)
• M49: 10,384,187 km (0.094 R)
• M50: 10,502,519 km (0.062 R)
• M51: 10,604,395 km (0.093 R)
• M52: 10,689,516 km (0.116 R)
• M53: 10,774,787 km (0.097 R)
• M54: 10,894,615 km (0.064 R)
• M55: 10,980,484 km (0.111 R)
• M56: 11,222,234 km (0.048 R)
• M57: 11,309,001 km (0.08 R)
• M58: 11,605,653 km (0.096 R)
• M59: 11,816,586 km (0.069 R)
• M60: 11,922,502 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.6

Radius: 8

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.11 AU - 5.51 AU

Year: 4779 Days

Day: 8.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 33,043,704 km

• M1: 108,010 km (0.072 R)
• M2: 180,415 km (0.118 R)
• M3: 250,876 km (0.079 R)
• M4: 488,886 km (0.101 R)
• M5: 599,887 km (0.094 R)
• M6: 650,152 km (0.059 R)
• M7: 943,963 km (0.085 R)
• M8: 1,116,299 km (0.104 R)
• M9: 1,321,099 km (0.065 R)
• M10: 1,468,303 km (0.107 R)
• M11: 1,754,185 km (0.097 R)
• M12: 2,487,962 km (0.068 R)
• M13: 2,557,824 km (0.089 R)
• M14: 2,684,983 km (0.066 R)
• M15: 2,814,385 km (0.083 R)
• M16: 2,872,578 km (0.045 R)
• M17: 2,975,352 km (0.087 R)
• M18: 3,476,355 km (0.068 R)
• M19: 3,665,148 km (0.097 R)
• M20: 4,521,596 km (0.041 R)
• M21: 4,937,029 km (0.075 R)
• M22: 4,989,837 km (0.069 R)
• M23: 5,822,948 km (0.088 R)
• M24: 5,934,847 km (0.058 R)
• M25: 6,104,042 km (0.106 R)
• M26: 6,485,516 km (0.054 R)
• M27: 6,737,738 km (0.119 R)
• M28: 6,933,861 km (0.088 R)
• M29: 6,993,102 km (0.03 R)
• M30: 7,092,285 km (0.059 R)
• M31: 7,676,166 km (0.09 R)
• M32: 7,839,976 km (0.101 R)
• M33: 8,025,776 km (0.074 R)
• M34: 8,108,653 km (0.089 R)
• M35: 8,254,661 km (0.093 R)
• M36: 8,570,312 km (0.103 R)
• M37: 8,740,256 km (0.088 R)
• M38: 8,954,330 km (0.105 R)
• M39: 9,040,499 km (0.098 R)
• M40: 9,672,998 km (0.104 R)
• M41: 10,207,212 km (0.071 R)
• M42: 10,410,067 km (0.117 R)
• M43: 11,072,636 km (0.07 R)
• M44: 11,772,455 km (0.116 R)
• M45: 12,270,765 km (0.079 R)
• M46: 12,486,485 km (0.113 R)
• M47: 12,582,827 km (0.111 R)
• M48: 13,141,126 km (0.101 R)
• M49: 13,337,249 km (0.119 R)
• M50: 13,534,419 km (0.081 R)
• M51: 14,081,348 km (0.09 R)
• M52: 14,206,711 km (0.052 R)
• M53: 14,559,463 km (0.105 R)
• M54: 14,610,177 km (0.081 R)
• M55: 14,838,762 km (0.075 R)
• M56: 14,915,357 km (0.095 R)
• M57: 15,454,358 km (0.118 R)
• M58: 15,531,849 km (0.113 R)
• M59: 15,661,401 km (0.079 R)
• M60: 16,393,234 km (0.045 R)
• M61: 16,869,553 km (0.094 R)
• M62: 17,243,249 km (0.094 R)
• M63: 17,296,805 km (0.098 R)
• M64: 18,053,022 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.7

Radius: 5.8

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.68 AU - 10.78 AU

Year: 13750 Days

Day: 17 Hours

Environment

Temp: -210 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 33,043,704 km

• M1: 235,018 km (0.04 R)
• M2: 287,976 km (0.101 R)
• M3: 366,066 km (0.099 R)
• M4: 631,153 km (0.092 R)
• M5: 818,151 km (0.111 R)
• M6: 1,099,245 km (0.118 R)
• M7: 1,307,934 km (0.063 R)
• M8: 1,357,900 km (0.12 R)
• M9: 1,459,926 km (0.038 R)
• M10: 1,836,463 km (0.102 R)
• M11: 3,021,129 km (0.111 R)
• M12: 3,154,869 km (0.092 R)
• M13: 3,474,411 km (0.07 R)
• M14: 3,591,097 km (0.052 R)
• M15: 4,443,356 km (0.064 R)
• M16: 5,355,005 km (0.103 R)
• M17: 5,845,836 km (0.1 R)
• M18: 6,068,587 km (0.056 R)
• M19: 6,408,025 km (0.119 R)
• M20: 6,753,596 km (0.096 R)
• M21: 7,342,862 km (0.085 R)
• M22: 8,164,304 km (0.079 R)
• M23: 9,336,702 km (0.082 R)
• M24: 10,191,505 km (0.11 R)
• M25: 12,794,059 km (0.067 R)
• M26: 13,631,059 km (0.114 R)
• M27: 14,749,303 km (0.083 R)
• M28: 14,824,850 km (0.085 R)
• M29: 15,395,865 km (0.077 R)
• M30: 15,819,227 km (0.071 R)
• M31: 16,129,493 km (0.098 R)
• M32: 17,151,845 km (0.044 R)
• M33: 17,390,603 km (0.025 R)
• M34: 17,510,580 km (0.109 R)
• M35: 17,590,615 km (0.116 R)
• M36: 18,113,909 km (0.091 R)
• M37: 18,560,757 km (0.076 R)
• M38: 19,134,615 km (0.085 R)
• M39: 20,636,877 km (0.029 R)
• M40: 21,530,574 km (0.072 R)
• M41: 21,702,313 km (0.114 R)
• M42: 22,046,986 km (0.079 R)
• M43: 22,480,371 km (0.076 R)
• M44: 22,567,437 km (0.089 R)
• M45: 23,004,263 km (0.11 R)
• M46: 23,664,738 km (0.115 R)
• M47: 25,229,681 km (0.092 R)
• M48: 25,865,023 km (0.117 R)
• M49: 26,001,905 km (0.102 R)
• M50: 28,083,111 km (0.083 R)
• M51: 29,929,597 km (0.048 R)
• M52: 30,025,340 km (0.029 R)
• M53: 30,891,661 km (0.088 R)
• M54: 31,085,390 km (0.051 R)
• M55: 31,961,585 km (0.073 R)
• M56: 32,402,899 km (0.11 R)
• M57: 32,599,620 km (0.117 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 19,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit