🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.6

Radius: 15

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.73 AU - 0.79 AU

Year: 428 Days

Day: 11.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 48,416,895 km

• M1: 198,068 km (0.1 R)
• M2: 342,280 km (0.034 R)
• M3: 457,919 km (0.116 R)
• M4: 606,021 km (0.1 R)
• M5: 797,656 km (0.114 R)
• M6: 894,446 km (0.072 R)
• M7: 1,012,030 km (0.054 R)
• M8: 1,121,834 km (0.107 R)
• M9: 1,343,838 km (0.072 R)
• M10: 1,451,099 km (0.065 R)
• M11: 1,549,984 km (0.069 R)
• M12: 1,775,428 km (0.03 R)
• M13: 1,873,564 km (0.05 R)
• M14: 1,986,510 km (0.083 R)
• M15: 2,119,054 km (0.049 R)
• M16: 2,214,946 km (0.067 R)
• M17: 2,321,460 km (0.038 R)
• M18: 2,456,995 km (0.111 R)
• M19: 2,613,924 km (0.053 R)
• M20: 2,760,081 km (0.084 R)
• M21: 2,855,973 km (0.082 R)
• M22: 3,026,365 km (0.118 R)
• M23: 3,195,261 km (0.053 R)
• M24: 3,296,090 km (0.038 R)
• M25: 3,485,481 km (0.072 R)
• M26: 3,615,631 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.5

Radius: 8.4

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.85 AU - 1.19 AU

Year: 665 Days

Day: 7 Hours

Environment

Temp: -163 °C

Axial Tilt: 136.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 48,416,895 km

• M1: 118,781 km (0.09 R)
• M2: 172,337 km (0.093 R)
• M3: 247,884 km (0.081 R)
• M4: 321,037 km (0.117 R)
• M5: 393,293 km (0.104 R)
• M6: 450,140 km (0.057 R)
• M7: 517,908 km (0.068 R)
• M8: 601,832 km (0.099 R)
• M9: 821,592 km (0.08 R)
• M10: 887,714 km (0.118 R)
• M11: 1,165,816 km (0.108 R)
• M12: 1,235,529 km (0.108 R)
• M13: 1,295,667 km (0.117 R)
• M14: 1,356,853 km (0.113 R)
• M15: 1,441,824 km (0.064 R)
• M16: 1,528,741 km (0.037 R)
• M17: 1,641,388 km (0.067 R)
• M18: 1,720,076 km (0.062 R)
• M19: 1,793,978 km (0.094 R)
• M20: 1,881,343 km (0.089 R)
• M21: 1,944,772 km (0.092 R)
• M22: 2,002,517 km (0.11 R)
• M23: 2,272,541 km (0.083 R)
• M24: 2,347,041 km (0.119 R)
• M25: 2,443,083 km (0.093 R)
• M26: 2,554,384 km (0.112 R)
• M27: 2,617,813 km (0.031 R)
• M28: 2,688,872 km (0.104 R)
• M29: 2,753,349 km (0.075 R)
• M30: 2,862,106 km (0.075 R)
• M31: 3,024,121 km (0.091 R)
• M32: 3,143,949 km (0.108 R)
• M33: 3,234,755 km (0.099 R)
• M34: 3,349,646 km (0.048 R)
• M35: 3,434,767 km (0.085 R)
• M36: 3,528,415 km (0.086 R)
• M37: 3,622,812 km (0.079 R)
• M38: 3,678,462 km (0.042 R)
• M39: 3,758,198 km (0.062 R)
• M40: 3,879,073 km (0.103 R)
• M41: 4,001,294 km (0.116 R)
• M42: 4,224,345 km (0.092 R)
• M43: 4,494,070 km (0.109 R)
• M44: 4,708,743 km (0.116 R)
• M45: 4,813,012 km (0.111 R)
• M46: 5,059,250 km (0.095 R)
• M47: 5,237,721 km (0.109 R)
• M48: 5,427,261 km (0.104 R)
• M49: 5,573,269 km (0.054 R)
• M50: 5,803,949 km (0.109 R)
• M51: 5,887,873 km (0.087 R)
• M52: 5,953,397 km (0.088 R)
• M53: 6,056,769 km (0.119 R)
• M54: 6,170,164 km (0.077 R)
• M55: 6,255,884 km (0.078 R)
• M56: 6,351,327 km (0.093 R)
• M57: 6,428,221 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.3

Radius: 12.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.63 AU - 1.99 AU

Year: 1572 Days

Day: 7.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 48,416,895 km

• M1: 163,062 km (0.065 R)
• M2: 253,868 km (0.076 R)
• M3: 342,430 km (0.08 R)
• M4: 477,217 km (0.114 R)
• M5: 641,176 km (0.111 R)
• M6: 731,234 km (0.08 R)
• M7: 1,005,896 km (0.106 R)
• M8: 1,156,092 km (0.077 R)
• M9: 1,359,396 km (0.101 R)
• M10: 1,442,273 km (0.099 R)
• M11: 1,623,286 km (0.084 R)
• M12: 2,071,781 km (0.045 R)
• M13: 2,266,557 km (0.11 R)
• M14: 2,467,318 km (0.108 R)
• M15: 2,581,610 km (0.102 R)
• M16: 2,768,009 km (0.085 R)
• M17: 3,031,900 km (0.06 R)
• M18: 3,166,837 km (0.099 R)
• M19: 3,253,903 km (0.075 R)
• M20: 3,341,717 km (0.081 R)
• M21: 3,532,604 km (0.069 R)
• M22: 3,635,976 km (0.114 R)
• M23: 3,992,318 km (0.085 R)
• M24: 4,073,101 km (0.077 R)
• M25: 5,143,025 km (0.12 R)
• M26: 5,364,280 km (0.047 R)
• M27: 5,770,289 km (0.091 R)
• M28: 5,892,511 km (0.096 R)
• M29: 6,015,630 km (0.083 R)
• M30: 6,564,504 km (0.099 R)
• M31: 6,772,445 km (0.105 R)
• M32: 6,966,474 km (0.061 R)
• M33: 7,064,011 km (0.108 R)
• M34: 7,211,515 km (0.099 R)
• M35: 7,525,970 km (0.027 R)
• M36: 7,676,465 km (0.064 R)
• M37: 7,980,598 km (0.063 R)
• M38: 8,600,830 km (0.065 R)
• M39: 8,846,320 km (0.069 R)
• M40: 9,129,659 km (0.104 R)
• M41: 9,308,279 km (0.102 R)
• M42: 9,542,250 km (0.117 R)
• M43: 9,741,664 km (0.077 R)
• M44: 9,887,671 km (0.061 R)
• M45: 10,181,781 km (0.068 R)
• M46: 10,311,482 km (0.107 R)
• M47: 10,835,374 km (0.101 R)
• M48: 11,329,645 km (0.096 R)
• M49: 11,811,799 km (0.105 R)
• M50: 12,006,576 km (0.117 R)
• M51: 12,359,926 km (0.11 R)
• M52: 12,458,660 km (0.118 R)
• M53: 12,637,131 km (0.092 R)
• M54: 12,736,613 km (0.114 R)
• M55: 13,016,660 km (0.064 R)
• M56: 13,420,126 km (0.086 R)
• M57: 13,521,703 km (0.119 R)
• M58: 13,623,429 km (0.106 R)
• M59: 13,786,940 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.4

Radius: 3.8

Gravity: 53.42 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.4 AU - 7.46 AU

Year: 10528 Days

Day: 20.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,416,895 km

• M1: 98,884 km (0.073 R)
• M2: 204,201 km (0.054 R)
• M3: 328,667 km (0.092 R)
• M4: 356,342 km (0.106 R)
• M5: 589,416 km (0.092 R)
• M6: 748,887 km (0.062 R)
• M7: 1,127,519 km (0.094 R)
• M8: 1,557,015 km (0.11 R)
• M9: 1,751,641 km (0.106 R)
• M10: 1,801,607 km (0.083 R)
• M11: 1,826,740 km (0.118 R)
• M12: 1,954,047 km (0.117 R)
• M13: 2,110,676 km (0.108 R)
• M14: 2,137,305 km (0.084 R)
• M15: 2,835,478 km (0.119 R)
• M16: 3,502,984 km (0.052 R)
• M17: 3,629,394 km (0.086 R)
• M18: 4,728,340 km (0.117 R)
• M19: 5,331,519 km (0.106 R)
• M20: 6,033,881 km (0.1 R)
• M21: 6,376,759 km (0.1 R)
• M22: 6,882,848 km (0.119 R)
• M23: 7,482,885 km (0.111 R)
• M24: 8,903,616 km (0.11 R)
• M25: 9,512,330 km (0.115 R)
• M26: 10,269,295 km (0.041 R)
• M27: 10,541,115 km (0.045 R)
• M28: 10,586,593 km (0.107 R)
• M29: 11,463,984 km (0.094 R)
• M30: 12,605,117 km (0.115 R)
• M31: 12,847,465 km (0.077 R)
• M32: 13,238,215 km (0.115 R)
• M33: 13,484,453 km (0.054 R)
• M34: 13,682,520 km (0.117 R)
• M35: 13,831,819 km (0.059 R)
• M36: 13,981,567 km (0.105 R)
• M37: 14,636,656 km (0.055 R)
• M38: 16,028,813 km (0.099 R)
• M39: 16,873,443 km (0.066 R)
• M40: 19,158,700 km (0.067 R)
• M41: 19,773,099 km (0.055 R)
• M42: 19,885,447 km (0.115 R)
• M43: 21,078,490 km (0.105 R)
• M44: 22,704,768 km (0.076 R)
• M45: 23,235,990 km (0.056 R)
• M46: 23,295,231 km (0.1 R)
• M47: 24,431,127 km (0.112 R)
• M48: 24,793,603 km (0.075 R)
• M49: 24,854,190 km (0.085 R)
• M50: 24,914,777 km (0.06 R)
• M51: 25,401,569 km (0.074 R)
• M52: 25,707,347 km (0.117 R)
• M53: 25,952,987 km (0.094 R)
• M54: 28,134,423 km (0.11 R)
• M55: 29,407,201 km (0.104 R)
• M56: 29,663,911 km (0.059 R)
• M57: 29,792,715 km (0.046 R)
• M58: 29,921,519 km (0.056 R)
• M59: 30,373,903 km (0.105 R)
• M60: 30,763,605 km (0.118 R)
• M61: 31,679,144 km (0.06 R)
• M62: 31,744,967 km (0.089 R)
• M63: 32,074,232 km (0.097 R)
• M64: 32,140,355 km (0.089 R)
• M65: 32,603,659 km (0.103 R)
• M66: 32,935,916 km (0.119 R)
• M67: 33,069,208 km (0.032 R)
• M68: 33,537,000 km (0.042 R)
• M69: 33,805,229 km (0.1 R)
• M70: 34,614,404 km (0.093 R)
• M71: 35,498,079 km (0.08 R)
• M72: 36,733,907 km (0.104 R)
• M73: 37,356,982 km (0.113 R)
• M74: 38,193,384 km (0.044 R)
• M75: 39,884,438 km (0.108 R)
• M76: 40,026,406 km (0.077 R)
• M77: 42,032,215 km (0.092 R)
• M78: 43,411,956 km (0.066 R)
• M79: 43,558,113 km (0.088 R)
• M80: 44,880,259 km (0.098 R)
• M81: 45,323,816 km (0.088 R)
• M82: 45,694,670 km (0.103 R)
• M83: 46,663,465 km (0.103 R)
• M84: 48,697,248 km (0.116 R)
• M85: 49,457,804 km (0.062 R)
• M86: 49,763,133 km (0.11 R)
• M87: 50,069,061 km (0.091 R)
• M88: 50,990,584 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403

Radius: 4.5

Gravity: 19.9 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.42 AU - 7.56 AU

Year: 13235 Days

Day: 18.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,416,895 km

• M1: 57,446 km (0.101 R)
• M2: 172,786 km (0.067 R)
• M3: 307,274 km (0.111 R)
• M4: 372,648 km (0.093 R)
• M5: 951,592 km (0.12 R)
• M6: 1,405,472 km (0.067 R)
• M7: 1,449,753 km (0.103 R)
• M8: 1,748,650 km (0.102 R)
• M9: 1,991,447 km (0.119 R)
• M10: 2,142,092 km (0.089 R)
• M11: 2,218,985 km (0.097 R)
• M12: 2,781,623 km (0.062 R)
• M13: 2,921,796 km (0.045 R)
• M14: 2,950,220 km (0.116 R)
• M15: 2,978,643 km (0.12 R)
• M16: 3,122,108 km (0.103 R)
• M17: 3,356,378 km (0.088 R)
• M18: 3,596,333 km (0.119 R)
• M19: 3,935,322 km (0.08 R)
• M20: 4,643,668 km (0.075 R)
• M21: 4,709,939 km (0.114 R)
• M22: 5,046,235 km (0.073 R)
• M23: 5,080,344 km (0.104 R)
• M24: 5,671,106 km (0.09 R)
• M25: 6,840,811 km (0.03 R)
• M26: 7,030,202 km (0.037 R)
• M27: 7,569,503 km (0.108 R)
• M28: 8,042,232 km (0.09 R)
• M29: 8,483,994 km (0.096 R)
• M30: 8,565,226 km (0.042 R)
• M31: 9,516,968 km (0.082 R)
• M32: 11,117,216 km (0.084 R)
• M33: 11,834,538 km (0.103 R)
• M34: 12,520,594 km (0.079 R)
• M35: 12,845,072 km (0.107 R)
• M36: 12,891,597 km (0.098 R)
• M37: 14,267,149 km (0.058 R)
• M38: 14,654,607 km (0.115 R)
• M39: 15,489,663 km (0.092 R)
• M40: 15,837,927 km (0.114 R)
• M41: 16,038,089 km (0.076 R)
• M42: 16,138,618 km (0.044 R)
• M43: 16,745,387 km (0.049 R)
• M44: 17,205,401 km (0.072 R)
• M45: 17,981,365 km (0.09 R)
• M46: 18,033,575 km (0.081 R)
• M47: 19,728,219 km (0.036 R)
• M48: 20,213,963 km (0.081 R)
• M49: 20,922,459 km (0.053 R)
• M50: 21,142,069 km (0.118 R)
• M51: 21,307,374 km (0.059 R)
• M52: 21,972,486 km (0.082 R)
• M53: 22,475,883 km (0.115 R)
• M54: 23,380,202 km (0.085 R)
• M55: 23,951,367 km (0.098 R)
• M56: 25,107,459 km (0.111 R)
• M57: 25,282,489 km (0.108 R)
• M58: 25,574,953 km (0.103 R)
• M59: 26,163,471 km (0.066 R)
• M60: 26,756,327 km (0.028 R)
• M61: 28,561,375 km (0.054 R)
• M62: 28,866,106 km (0.054 R)
• M63: 30,219,219 km (0.11 R)
• M64: 30,405,468 km (0.05 R)
• M65: 30,778,864 km (0.08 R)
• M66: 31,655,957 km (0.108 R)
• M67: 31,718,937 km (0.106 R)
• M68: 32,287,559 km (0.103 R)
• M69: 32,604,856 km (0.116 R)
• M70: 33,434,825 km (0.077 R)
• M71: 35,900,347 km (0.101 R)
• M72: 36,163,191 km (0.03 R)
• M73: 36,229,014 km (0.104 R)
• M74: 36,558,728 km (0.077 R)
• M75: 36,889,489 km (0.069 R)
• M76: 37,754,164 km (0.038 R)
• M77: 38,088,366 km (0.103 R)
• M78: 38,894,698 km (0.082 R)
• M79: 39,097,104 km (0.037 R)
• M80: 39,570,881 km (0.117 R)
• M81: 39,910,468 km (0.087 R)
• M82: 39,978,535 km (0.094 R)
• M83: 40,114,669 km (0.113 R)
• M84: 40,251,102 km (0.1 R)
• M85: 42,037,301 km (0.086 R)
• M86: 42,383,770 km (0.074 R)
• M87: 43,009,837 km (0.057 R)
• M88: 43,638,896 km (0.104 R)
• M89: 44,060,014 km (0.068 R)
• M90: 44,200,785 km (0.065 R)
• M91: 45,900,367 km (0.075 R)
• M92: 46,686,354 km (0.118 R)
• M93: 48,054,576 km (0.071 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 14,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit