🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.1

Radius: 11.9

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.61 AU - 0.67 AU

Year: 353 Days

Day: 7.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 38,140,327 km

• M1: 148,850 km (0.11 R)
• M2: 248,332 km (0.07 R)
• M3: 373,695 km (0.09 R)
• M4: 452,234 km (0.116 R)
• M5: 580,739 km (0.107 R)
• M6: 669,600 km (0.073 R)
• M7: 797,656 km (0.118 R)
• M8: 898,634 km (0.085 R)
• M9: 1,021,155 km (0.086 R)
• M10: 1,097,600 km (0.074 R)
• M11: 1,211,593 km (0.115 R)
• M12: 1,297,612 km (0.051 R)
• M13: 1,423,723 km (0.094 R)
• M14: 1,554,023 km (0.086 R)
• M15: 1,648,269 km (0.09 R)
• M16: 1,724,115 km (0.082 R)
• M17: 1,842,747 km (0.071 R)
• M18: 1,932,206 km (0.078 R)
• M19: 2,055,774 km (0.071 R)
• M20: 2,132,218 km (0.042 R)
• M21: 2,209,710 km (0.108 R)
• M22: 2,316,523 km (0.107 R)
• M23: 2,390,574 km (0.079 R)
• M24: 2,506,213 km (0.095 R)
• M25: 2,635,615 km (0.091 R)
• M26: 2,791,347 km (0.069 R)
• M27: 2,876,617 km (0.093 R)
• M28: 3,169,081 km (0.072 R)
• M29: 3,302,971 km (0.041 R)
• M30: 3,386,896 km (0.07 R)
• M31: 3,497,598 km (0.1 R)
• M32: 3,789,912 km (0.118 R)
• M33: 4,069,511 km (0.062 R)
• M34: 4,201,456 km (0.093 R)
• M35: 4,363,022 km (0.076 R)
• M36: 4,490,928 km (0.053 R)
• M37: 4,584,128 km (0.071 R)
• M38: 4,699,767 km (0.118 R)
• M39: 4,874,946 km (0.091 R)
• M40: 4,956,028 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.3

Radius: 13.5

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.52 AU - 0.84 AU

Year: 387 Days

Day: 11.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 38,140,327 km

• M1: 177,722 km (0.115 R)
• M2: 271,670 km (0.078 R)
• M3: 355,893 km (0.078 R)
• M4: 544,536 km (0.037 R)
• M5: 637,736 km (0.062 R)
• M6: 726,148 km (0.104 R)
• M7: 839,543 km (0.087 R)
• M8: 942,766 km (0.089 R)
• M9: 1,033,123 km (0.063 R)
• M10: 1,186,461 km (0.094 R)
• M11: 1,275,621 km (0.033 R)
• M12: 1,461,422 km (0.12 R)
• M13: 1,547,590 km (0.116 R)
• M14: 1,646,025 km (0.076 R)
• M15: 1,784,403 km (0.041 R)
• M16: 1,877,154 km (0.041 R)
• M17: 1,977,085 km (0.108 R)
• M18: 2,182,633 km (0.065 R)
• M19: 2,311,885 km (0.118 R)
• M20: 2,419,596 km (0.12 R)
• M21: 2,708,918 km (0.025 R)
• M22: 2,861,059 km (0.043 R)
• M23: 2,970,565 km (0.099 R)
• M24: 3,081,716 km (0.104 R)
• M25: 3,167,436 km (0.1 R)
• M26: 3,267,666 km (0.047 R)
• M27: 3,470,970 km (0.088 R)
• M28: 3,609,049 km (0.094 R)
• M29: 3,706,736 km (0.118 R)
• M30: 3,819,533 km (0.1 R)
• M31: 4,005,333 km (0.097 R)
• M32: 4,106,611 km (0.107 R)
• M33: 4,238,108 km (0.109 R)
• M34: 4,408,350 km (0.086 R)
• M35: 4,558,098 km (0.04 R)
• M36: 4,740,158 km (0.056 R)
• M37: 4,839,790 km (0.047 R)
• M38: 4,924,762 km (0.102 R)
• M39: 5,174,441 km (0.055 R)
• M40: 5,301,001 km (0.074 R)
• M41: 5,484,557 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.3

Radius: 14.2

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.25 AU - 1.31 AU

Year: 1000 Days

Day: 12 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 38,140,327 km

• M1: 184,604 km (0.082 R)
• M2: 329,115 km (0.091 R)
• M3: 421,716 km (0.089 R)
• M4: 535,560 km (0.067 R)
• M5: 667,356 km (0.069 R)
• M6: 788,830 km (0.116 R)
• M7: 879,486 km (0.089 R)
• M8: 1,025,793 km (0.092 R)
• M9: 1,396,945 km (0.075 R)
• M10: 1,570,927 km (0.067 R)
• M11: 1,829,881 km (0.049 R)
• M12: 2,014,934 km (0.057 R)
• M13: 2,171,712 km (0.058 R)
• M14: 2,269,250 km (0.052 R)
• M15: 2,418,399 km (0.052 R)
• M16: 2,519,827 km (0.115 R)
• M17: 2,644,890 km (0.086 R)
• M18: 2,817,377 km (0.102 R)
• M19: 3,032,798 km (0.114 R)
• M20: 3,382,258 km (0.072 R)
• M21: 3,545,470 km (0.048 R)
• M22: 3,744,883 km (0.085 R)
• M23: 3,956,714 km (0.063 R)
• M24: 4,216,117 km (0.12 R)
• M25: 4,330,410 km (0.117 R)
• M26: 4,472,378 km (0.115 R)
• M27: 4,661,170 km (0.083 R)
• M28: 4,797,604 km (0.066 R)
• M29: 5,168,158 km (0.09 R)
• M30: 5,338,101 km (0.118 R)
• M31: 5,471,393 km (0.115 R)
• M32: 5,586,732 km (0.118 R)
• M33: 5,741,566 km (0.074 R)
• M34: 6,026,101 km (0.114 R)
• M35: 6,155,204 km (0.104 R)
• M36: 6,375,712 km (0.12 R)
• M37: 6,598,912 km (0.112 R)
• M38: 6,793,838 km (0.113 R)
• M39: 7,053,091 km (0.038 R)

Asteroid Belt

Center: 2.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234

Radius: 14.4

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.85 AU - 3.09 AU

Year: 3533 Days

Day: 9.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 38,140,327 km

• M1: 209,587 km (0.09 R)
• M2: 337,194 km (0.065 R)
• M3: 441,015 km (0.108 R)
• M4: 604,226 km (0.083 R)
• M5: 750,832 km (0.111 R)
• M6: 859,141 km (0.104 R)
• M7: 991,684 km (0.101 R)
• M8: 1,170,603 km (0.099 R)
• M9: 1,289,384 km (0.096 R)
• M10: 1,454,839 km (0.079 R)
• M11: 1,594,713 km (0.118 R)
• M12: 1,705,565 km (0.114 R)
• M13: 2,018,374 km (0.095 R)
• M14: 2,151,367 km (0.105 R)
• M15: 2,426,328 km (0.047 R)
• M16: 2,607,341 km (0.109 R)
• M17: 2,779,678 km (0.051 R)
• M18: 3,177,908 km (0.065 R)
• M19: 3,362,511 km (0.063 R)
• M20: 3,550,855 km (0.053 R)
• M21: 3,847,358 km (0.108 R)
• M22: 3,953,124 km (0.071 R)
• M23: 4,105,863 km (0.076 R)
• M24: 4,592,056 km (0.107 R)
• M25: 4,720,710 km (0.087 R)
• M26: 4,866,718 km (0.088 R)
• M27: 5,381,484 km (0.043 R)
• M28: 5,774,777 km (0.099 R)
• M29: 5,931,256 km (0.061 R)
• M30: 6,106,735 km (0.11 R)
• M31: 6,517,082 km (0.108 R)
• M32: 6,625,690 km (0.041 R)
• M33: 7,010,306 km (0.095 R)
• M34: 7,383,553 km (0.118 R)
• M35: 7,705,936 km (0.041 R)
• M36: 7,936,466 km (0.09 R)
• M37: 8,149,643 km (0.095 R)
• M38: 8,305,973 km (0.117 R)
• M39: 8,641,371 km (0.066 R)
• M40: 8,780,797 km (0.063 R)
• M41: 9,142,823 km (0.093 R)
• M42: 9,244,251 km (0.112 R)
• M43: 9,509,787 km (0.052 R)
• M44: 9,694,989 km (0.084 R)
• M45: 10,300,412 km (0.078 R)
• M46: 11,242,130 km (0.074 R)
• M47: 11,481,936 km (0.091 R)
• M48: 11,591,591 km (0.095 R)
• M49: 12,435,622 km (0.118 R)
• M50: 12,842,379 km (0.076 R)
• M51: 12,978,962 km (0.119 R)
• M52: 13,093,105 km (0.096 R)
• M53: 13,761,957 km (0.097 R)
• M54: 14,371,119 km (0.088 R)
• M55: 14,489,302 km (0.031 R)
• M56: 15,494,749 km (0.099 R)
• M57: 16,300,483 km (0.117 R)
• M58: 16,448,435 km (0.11 R)
• M59: 16,745,836 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.3

Radius: 4.3

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.81 AU - 10.47 AU

Year: 17530 Days

Day: 21.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 38,140,327 km

• M1: 130,599 km (0.102 R)
• M2: 466,596 km (0.113 R)
• M3: 743,801 km (0.091 R)
• M4: 774,019 km (0.067 R)
• M5: 804,687 km (0.056 R)
• M6: 1,013,974 km (0.068 R)
• M7: 1,168,659 km (0.067 R)
• M8: 1,777,223 km (0.096 R)
• M9: 1,984,865 km (0.081 R)
• M10: 2,355,269 km (0.117 R)
• M11: 2,422,738 km (0.079 R)
• M12: 2,699,643 km (0.107 R)
• M13: 2,962,038 km (0.086 R)
• M14: 3,511,361 km (0.119 R)
• M15: 3,903,457 km (0.081 R)
• M16: 4,227,187 km (0.117 R)
• M17: 4,447,844 km (0.064 R)
• M18: 4,559,594 km (0.118 R)
• M19: 4,728,938 km (0.108 R)
• M20: 4,757,362 km (0.114 R)
• M21: 5,337,652 km (0.103 R)
• M22: 5,546,042 km (0.107 R)
• M23: 5,970,750 km (0.04 R)
• M24: 6,754,942 km (0.116 R)
• M25: 6,915,610 km (0.085 R)
• M26: 8,452,280 km (0.108 R)
• M27: 8,486,687 km (0.048 R)
• M28: 8,521,394 km (0.106 R)
• M29: 8,555,951 km (0.113 R)
• M30: 8,660,221 km (0.117 R)
• M31: 8,729,784 km (0.03 R)
• M32: 8,904,963 km (0.091 R)
• M33: 9,010,429 km (0.112 R)
• M34: 9,365,425 km (0.052 R)
• M35: 9,472,836 km (0.093 R)
• M36: 9,580,547 km (0.043 R)
• M37: 9,616,600 km (0.057 R)
• M38: 9,833,666 km (0.099 R)
• M39: 10,052,379 km (0.035 R)
• M40: 10,383,439 km (0.059 R)
• M41: 10,531,690 km (0.085 R)
• M42: 10,905,386 km (0.078 R)
• M43: 10,980,633 km (0.118 R)
• M44: 11,321,567 km (0.114 R)
• M45: 11,550,751 km (0.113 R)
• M46: 12,443,401 km (0.057 R)
• M47: 14,915,805 km (0.108 R)
• M48: 15,377,464 km (0.077 R)
• M49: 15,673,519 km (0.077 R)
• M50: 16,400,714 km (0.089 R)
• M51: 16,530,116 km (0.12 R)
• M52: 16,790,117 km (0.097 R)
• M53: 17,754,574 km (0.097 R)
• M54: 17,798,855 km (0.11 R)
• M55: 18,065,289 km (0.075 R)
• M56: 18,333,069 km (0.094 R)
• M57: 18,422,529 km (0.104 R)
• M58: 18,602,046 km (0.051 R)
• M59: 18,692,104 km (0.096 R)
• M60: 19,920,752 km (0.106 R)
• M61: 20,568,062 km (0.073 R)
• M62: 21,457,571 km (0.111 R)
• M63: 21,693,636 km (0.081 R)
• M64: 21,741,059 km (0.084 R)
• M65: 22,791,086 km (0.117 R)
• M66: 22,935,598 km (0.068 R)
• M67: 23,613,725 km (0.055 R)
• M68: 25,039,392 km (0.102 R)
• M69: 25,387,656 km (0.106 R)
• M70: 26,139,386 km (0.054 R)
• M71: 26,949,308 km (0.089 R)
• M72: 27,000,172 km (0.03 R)
• M73: 27,153,061 km (0.074 R)
• M74: 27,613,373 km (0.069 R)
• M75: 28,076,229 km (0.107 R)
• M76: 28,386,346 km (0.049 R)
• M77: 28,853,390 km (0.055 R)
• M78: 29,218,559 km (0.084 R)
• M79: 29,637,732 km (0.09 R)
• M80: 30,747,299 km (0.08 R)
• M81: 30,960,327 km (0.092 R)
• M82: 31,601,952 km (0.076 R)
• M83: 32,681,001 km (0.092 R)
• M84: 32,735,305 km (0.112 R)
• M85: 32,843,913 km (0.105 R)
• M86: 33,772,168 km (0.034 R)
• M87: 34,211,986 km (0.107 R)
• M88: 34,543,196 km (0.064 R)
• M89: 34,986,304 km (0.043 R)
• M90: 36,777,440 km (0.108 R)
• M91: 37,173,276 km (0.066 R)
• M92: 37,229,973 km (0.059 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 19,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit