🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.5

Radius: 9.3

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.2 AU - 1.74 AU

Year: 1230 Days

Day: 6.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 44,846,434 km

• M1: 122,670 km (0.108 R)
• M2: 198,217 km (0.099 R)
• M3: 280,197 km (0.113 R)
• M4: 389,104 km (0.095 R)
• M5: 497,862 km (0.114 R)
• M6: 562,638 km (0.099 R)
• M7: 721,810 km (0.103 R)
• M8: 796,758 km (0.079 R)
• M9: 1,054,067 km (0.064 R)
• M10: 1,116,599 km (0.026 R)
• M11: 1,237,474 km (0.107 R)
• M12: 1,440,029 km (0.12 R)
• M13: 1,662,780 km (0.052 R)
• M14: 2,032,437 km (0.075 R)
• M15: 2,171,413 km (0.107 R)
• M16: 2,303,358 km (0.084 R)
• M17: 2,365,142 km (0.094 R)
• M18: 2,448,468 km (0.116 R)
• M19: 2,726,122 km (0.054 R)
• M20: 2,969,069 km (0.1 R)
• M21: 3,242,085 km (0.076 R)
• M22: 3,311,648 km (0.036 R)
• M23: 3,631,040 km (0.07 R)
• M24: 3,739,648 km (0.045 R)
• M25: 3,886,253 km (0.092 R)
• M26: 4,059,637 km (0.045 R)
• M27: 4,324,575 km (0.119 R)
• M28: 4,673,587 km (0.069 R)
• M29: 5,153,198 km (0.108 R)
• M30: 5,234,729 km (0.051 R)
• M31: 5,564,891 km (0.109 R)
• M32: 5,816,964 km (0.057 R)
• M33: 6,058,564 km (0.07 R)
• M34: 6,187,817 km (0.099 R)
• M35: 6,522,318 km (0.082 R)
• M36: 6,713,952 km (0.07 R)
• M37: 6,877,613 km (0.057 R)
• M38: 7,057,728 km (0.114 R)
• M39: 7,133,126 km (0.095 R)
• M40: 7,193,713 km (0.109 R)
• M41: 7,453,116 km (0.093 R)
• M42: 7,622,610 km (0.062 R)
• M43: 7,809,009 km (0.108 R)
• M44: 7,918,365 km (0.115 R)
• M45: 8,091,450 km (0.087 R)
• M46: 8,170,437 km (0.118 R)
• M47: 8,601,728 km (0.113 R)
• M48: 8,666,354 km (0.109 R)
• M49: 9,320,546 km (0.088 R)
• M50: 9,453,239 km (0.051 R)
• M51: 9,653,551 km (0.09 R)
• M52: 9,872,263 km (0.09 R)
• M53: 9,956,785 km (0.112 R)
• M54: 10,075,417 km (0.092 R)
• M55: 10,160,538 km (0.086 R)
• M56: 10,469,009 km (0.031 R)
• M57: 10,572,381 km (0.11 R)
• M58: 10,762,968 km (0.045 R)
• M59: 10,884,891 km (0.097 R)
• M60: 11,007,262 km (0.093 R)
• M61: 11,182,740 km (0.097 R)
• M62: 11,643,651 km (0.112 R)
• M63: 11,715,159 km (0.111 R)
• M64: 12,092,594 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.5

Radius: 9.1

Gravity: 10.44 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.55 AU - 1.61 AU

Year: 1371 Days

Day: 7.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 44,846,434 km

• M1: 133,441 km (0.042 R)
• M2: 210,335 km (0.101 R)
• M3: 404,961 km (0.031 R)
• M4: 463,604 km (0.119 R)
• M5: 577,897 km (0.115 R)
• M6: 716,873 km (0.115 R)
• M7: 798,254 km (0.044 R)
• M8: 971,040 km (0.11 R)
• M9: 1,053,767 km (0.111 R)
• M10: 1,147,565 km (0.086 R)
• M11: 1,244,355 km (0.082 R)
• M12: 1,418,188 km (0.075 R)
• M13: 1,629,570 km (0.106 R)
• M14: 1,698,983 km (0.031 R)
• M15: 1,759,421 km (0.094 R)
• M16: 1,892,712 km (0.06 R)
• M17: 2,050,688 km (0.101 R)
• M18: 2,126,085 km (0.072 R)
• M19: 2,257,282 km (0.102 R)
• M20: 2,368,733 km (0.105 R)
• M21: 2,436,501 km (0.089 R)
• M22: 2,773,395 km (0.109 R)
• M23: 2,929,276 km (0.096 R)
• M24: 3,299,979 km (0.111 R)
• M25: 3,414,272 km (0.029 R)
• M26: 3,607,553 km (0.063 R)
• M27: 4,085,967 km (0.12 R)
• M28: 4,208,786 km (0.051 R)
• M29: 4,277,602 km (0.083 R)
• M30: 4,884,370 km (0.087 R)
• M31: 5,102,484 km (0.114 R)
• M32: 5,249,539 km (0.043 R)
• M33: 5,368,320 km (0.054 R)
• M34: 5,654,052 km (0.037 R)
• M35: 6,350,280 km (0.077 R)
• M36: 6,540,569 km (0.103 R)
• M37: 6,652,468 km (0.083 R)
• M38: 7,270,905 km (0.109 R)
• M39: 7,570,251 km (0.104 R)
• M40: 7,704,590 km (0.082 R)
• M41: 7,907,743 km (0.08 R)
• M42: 8,112,543 km (0.098 R)
• M43: 8,250,023 km (0.072 R)
• M44: 8,457,815 km (0.095 R)
• M45: 8,719,910 km (0.069 R)
• M46: 9,055,758 km (0.087 R)
• M47: 9,216,276 km (0.096 R)
• M48: 9,377,842 km (0.103 R)
• M49: 9,522,204 km (0.09 R)
• M50: 9,868,074 km (0.064 R)
• M51: 9,959,927 km (0.06 R)
• M52: 10,348,134 km (0.08 R)
• M53: 11,063,361 km (0.104 R)
• M54: 11,196,802 km (0.034 R)
• M55: 11,292,545 km (0.12 R)
• M56: 11,350,140 km (0.087 R)
• M57: 11,484,778 km (0.041 R)
• M58: 11,581,269 km (0.057 R)
• M59: 11,736,252 km (0.054 R)
• M60: 11,794,595 km (0.035 R)
• M61: 12,009,119 km (0.069 R)
• M62: 12,126,703 km (0.097 R)
• M63: 12,264,333 km (0.073 R)
• M64: 12,461,951 km (0.098 R)
• M65: 12,640,721 km (0.063 R)
• M66: 12,800,192 km (0.109 R)
• M67: 12,860,331 km (0.043 R)
• M68: 13,282,945 km (0.102 R)
• M69: 13,364,027 km (0.103 R)
• M70: 13,526,639 km (0.105 R)
• M71: 13,587,825 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.9

Radius: 12.3

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.35 AU - 1.97 AU

Year: 1476 Days

Day: 7.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 44,846,434 km

• M1: 170,093 km (0.115 R)
• M2: 277,504 km (0.075 R)
• M3: 403,615 km (0.1 R)
• M4: 526,136 km (0.12 R)
• M5: 636,240 km (0.096 R)
• M6: 730,786 km (0.046 R)
• M7: 846,275 km (0.118 R)
• M8: 1,035,068 km (0.118 R)
• M9: 1,172,997 km (0.082 R)
• M10: 1,250,489 km (0.092 R)
• M11: 1,571,974 km (0.083 R)
• M12: 1,801,009 km (0.038 R)
• M13: 2,063,104 km (0.087 R)
• M14: 2,322,507 km (0.118 R)
• M15: 2,406,282 km (0.079 R)
• M16: 2,648,032 km (0.111 R)
• M17: 2,784,016 km (0.073 R)
• M18: 2,971,762 km (0.081 R)
• M19: 3,079,771 km (0.096 R)
• M20: 3,172,223 km (0.113 R)
• M21: 3,385,998 km (0.083 R)
• M22: 3,577,932 km (0.096 R)
• M23: 3,675,320 km (0.093 R)
• M24: 3,782,582 km (0.034 R)
• M25: 3,909,142 km (0.071 R)
• M26: 4,055,449 km (0.1 R)
• M27: 4,438,868 km (0.025 R)
• M28: 4,785,187 km (0.102 R)
• M29: 4,941,966 km (0.091 R)
• M30: 5,120,436 km (0.075 R)
• M31: 5,331,369 km (0.095 R)
• M32: 5,555,467 km (0.079 R)
• M33: 5,689,357 km (0.077 R)
• M34: 5,855,709 km (0.038 R)
• M35: 5,939,484 km (0.092 R)
• M36: 6,193,202 km (0.073 R)
• M37: 6,667,577 km (0.087 R)
• M38: 6,810,144 km (0.039 R)
• M39: 6,997,889 km (0.065 R)
• M40: 7,142,700 km (0.105 R)
• M41: 7,412,724 km (0.12 R)
• M42: 7,571,747 km (0.085 R)
• M43: 7,663,151 km (0.058 R)
• M44: 7,812,450 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.3

Radius: 3.9

Gravity: 11.92 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.73 AU - 10.59 AU

Year: 17591 Days

Day: 21.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 44,846,434 km

• M1: 86,767 km (0.116 R)
• M2: 175,179 km (0.106 R)
• M3: 1,360,293 km (0.058 R)
• M4: 1,638,545 km (0.087 R)
• M5: 1,980,975 km (0.103 R)
• M6: 2,445,626 km (0.086 R)
• M7: 2,547,652 km (0.088 R)
• M8: 2,651,024 km (0.094 R)
• M9: 2,755,892 km (0.09 R)
• M10: 3,356,228 km (0.072 R)
• M11: 3,526,770 km (0.064 R)
• M12: 3,671,132 km (0.113 R)
• M13: 4,115,587 km (0.113 R)
• M14: 4,267,578 km (0.037 R)
• M15: 4,359,581 km (0.098 R)
• M16: 4,702,759 km (0.113 R)
• M17: 5,054,463 km (0.099 R)
• M18: 5,953,397 km (0.069 R)
• M19: 6,228,956 km (0.049 R)
• M20: 6,614,919 km (0.118 R)
• M21: 6,721,432 km (0.1 R)
• M22: 6,757,037 km (0.09 R)
• M23: 6,792,791 km (0.113 R)
• M24: 7,336,130 km (0.104 R)
• M25: 7,446,384 km (0.093 R)
• M26: 7,520,285 km (0.096 R)
• M27: 8,579,438 km (0.075 R)
• M28: 8,773,466 km (0.065 R)
• M29: 8,851,556 km (0.112 R)
• M30: 9,523,999 km (0.106 R)
• M31: 9,644,276 km (0.076 R)
• M32: 10,418,295 km (0.117 R)
• M33: 11,127,538 km (0.112 R)
• M34: 11,212,061 km (0.118 R)
• M35: 11,938,508 km (0.108 R)
• M36: 12,416,773 km (0.059 R)
• M37: 12,856,890 km (0.079 R)
• M38: 13,212,634 km (0.033 R)
• M39: 14,345,089 km (0.092 R)
• M40: 14,529,244 km (0.082 R)
• M41: 14,621,546 km (0.099 R)
• M42: 15,508,362 km (0.115 R)
• M43: 15,602,759 km (0.074 R)
• M44: 16,460,553 km (0.078 R)
• M45: 17,138,231 km (0.1 R)
• M46: 17,382,525 km (0.099 R)
• M47: 17,628,015 km (0.083 R)
• M48: 17,775,668 km (0.105 R)
• M49: 18,122,136 km (0.106 R)
• M50: 18,221,619 km (0.107 R)
• M51: 19,887,541 km (0.052 R)
• M52: 20,402,008 km (0.071 R)
• M53: 20,609,051 km (0.099 R)
• M54: 20,764,633 km (0.108 R)
• M55: 21,181,712 km (0.099 R)
• M56: 21,601,633 km (0.032 R)
• M57: 21,654,292 km (0.107 R)
• M58: 22,877,554 km (0.026 R)
• M59: 23,200,386 km (0.06 R)
• M60: 24,123,105 km (0.086 R)
• M61: 24,671,531 km (0.026 R)
• M62: 24,726,583 km (0.048 R)
• M63: 24,781,785 km (0.103 R)
• M64: 26,510,089 km (0.12 R)
• M65: 26,679,434 km (0.087 R)
• M66: 26,735,982 km (0.109 R)
• M67: 26,905,775 km (0.088 R)
• M68: 27,760,129 km (0.11 R)
• M69: 27,817,425 km (0.077 R)
• M70: 28,277,139 km (0.065 R)
• M71: 28,913,080 km (0.047 R)
• M72: 29,087,511 km (0.076 R)
• M73: 29,145,555 km (0.08 R)
• M74: 33,312,903 km (0.06 R)
• M75: 34,537,212 km (0.078 R)
• M76: 34,660,480 km (0.108 R)
• M77: 35,278,918 km (0.118 R)
• M78: 35,589,483 km (0.069 R)
• M79: 36,025,860 km (0.117 R)
• M80: 37,345,463 km (0.1 R)
• M81: 38,297,653 km (0.113 R)
• M82: 38,361,382 km (0.12 R)
• M83: 39,129,417 km (0.052 R)
• M84: 39,773,137 km (0.027 R)
• M85: 40,355,671 km (0.119 R)
• M86: 40,485,373 km (0.11 R)
• M87: 40,875,673 km (0.117 R)
• M88: 40,940,898 km (0.073 R)
• M89: 41,398,069 km (0.115 R)
• M90: 41,988,233 km (0.117 R)
• M91: 42,515,266 km (0.09 R)
• M92: 43,708,907 km (0.103 R)
• M93: 43,908,920 km (0.096 R)
• M94: 44,846,450 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 19,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit