🌌 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: 652.8

Radius: 12.5

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.68 AU - 0.84 AU

Year: 442 Days

Day: 12.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 19,572,693 km

• M1: 162,014 km (0.116 R)
• M2: 243,994 km (0.034 R)
• M3: 331,509 km (0.119 R)
• M4: 462,557 km (0.116 R)
• M5: 568,472 km (0.102 R)
• M6: 763,996 km (0.105 R)
• M7: 894,595 km (0.092 R)
• M8: 978,669 km (0.072 R)
• M9: 1,218,923 km (0.11 R)
• M10: 1,564,195 km (0.102 R)
• M11: 1,706,613 km (0.078 R)
• M12: 1,865,037 km (0.07 R)
• M13: 2,058,317 km (0.054 R)
• M14: 2,136,258 km (0.102 R)
• M15: 2,215,245 km (0.097 R)
• M16: 2,313,980 km (0.116 R)
• M17: 2,503,072 km (0.074 R)
• M18: 2,599,562 km (0.116 R)
• M19: 2,716,997 km (0.114 R)
• M20: 2,829,644 km (0.034 R)
• M21: 3,032,349 km (0.112 R)
• M22: 3,114,927 km (0.114 R)
• M23: 3,317,333 km (0.11 R)
• M24: 3,402,454 km (0.055 R)
• M25: 3,480,993 km (0.056 R)
• M26: 3,567,610 km (0.062 R)
• M27: 3,750,119 km (0.117 R)
• M28: 3,883,561 km (0.119 R)
• M29: 4,018,498 km (0.082 R)
• M30: 4,162,710 km (0.116 R)
• M31: 4,254,713 km (0.048 R)
• M32: 4,526,981 km (0.109 R)
• M33: 4,661,320 km (0.08 R)
• M34: 4,950,343 km (0.082 R)
• M35: 5,286,639 km (0.11 R)
• M36: 5,520,610 km (0.087 R)
• M37: 5,809,334 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.5

Radius: 9.1

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.24 AU - 5.82 AU

Year: 7523 Days

Day: 5.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 19,572,693 km

• M1: 174,282 km (0.111 R)
• M2: 375,939 km (0.072 R)
• M3: 550,969 km (0.079 R)
• M4: 902,225 km (0.116 R)
• M5: 1,160,431 km (0.106 R)
• M6: 1,316,162 km (0.055 R)
• M7: 1,515,875 km (0.098 R)
• M8: 1,667,418 km (0.075 R)
• M9: 1,764,656 km (0.112 R)
• M10: 1,824,047 km (0.11 R)
• M11: 2,194,302 km (0.088 R)
• M12: 2,633,222 km (0.089 R)
• M13: 2,980,289 km (0.093 R)
• M14: 3,195,560 km (0.03 R)
• M15: 3,317,333 km (0.106 R)
• M16: 3,465,584 km (0.094 R)
• M17: 3,820,131 km (0.059 R)
• M18: 3,923,503 km (0.078 R)
• M19: 4,106,910 km (0.044 R)
• M20: 4,186,347 km (0.109 R)
• M21: 4,266,232 km (0.041 R)
• M22: 4,563,782 km (0.088 R)
• M23: 5,265,097 km (0.09 R)
• M24: 5,322,543 km (0.103 R)
• M25: 5,999,623 km (0.106 R)
• M26: 6,241,522 km (0.051 R)
• M27: 6,828,844 km (0.048 R)
• M28: 7,145,094 km (0.119 R)
• M29: 8,122,566 km (0.114 R)
• M30: 8,289,517 km (0.062 R)
• M31: 8,865,768 km (0.106 R)
• M32: 8,968,692 km (0.103 R)
• M33: 9,037,656 km (0.088 R)
• M34: 9,210,741 km (0.043 R)
• M35: 9,280,304 km (0.103 R)
• M36: 9,807,337 km (0.073 R)
• M37: 10,489,055 km (0.1 R)
• M38: 11,297,332 km (0.072 R)
• M39: 11,409,082 km (0.06 R)
• M40: 11,558,679 km (0.108 R)
• M41: 12,163,653 km (0.087 R)
• M42: 12,393,136 km (0.116 R)
• M43: 12,546,923 km (0.089 R)
• M44: 12,662,712 km (0.066 R)
• M45: 13,168,652 km (0.076 R)
• M46: 13,325,580 km (0.111 R)
• M47: 13,522,750 km (0.087 R)
• M48: 14,766,207 km (0.074 R)
• M49: 14,929,269 km (0.113 R)
• M50: 15,134,069 km (0.038 R)
• M51: 16,297,641 km (0.063 R)
• M52: 16,550,760 km (0.086 R)
• M53: 17,060,889 km (0.117 R)
• M54: 17,489,936 km (0.075 R)
• M55: 17,749,039 km (0.116 R)
• M56: 18,053,022 km (0.114 R)
• M57: 20,137,968 km (0.051 R)
• M58: 21,185,751 km (0.079 R)
• M59: 21,554,360 km (0.057 R)
• M60: 22,064,788 km (0.118 R)
• M61: 22,344,836 km (0.103 R)
• M62: 22,767,001 km (0.116 R)
• M63: 22,908,371 km (0.106 R)
• M64: 23,381,549 km (0.061 R)
• M65: 24,241,587 km (0.086 R)
• M66: 25,160,567 km (0.112 R)
• M67: 25,453,180 km (0.113 R)
• M68: 25,550,868 km (0.115 R)
• M69: 26,634,704 km (0.067 R)
• M70: 26,982,669 km (0.087 R)
• M71: 27,432,210 km (0.099 R)
• M72: 27,985,124 km (0.112 R)
• M73: 28,948,834 km (0.101 R)
• M74: 29,614,544 km (0.063 R)
• M75: 29,820,241 km (0.103 R)
• M76: 30,026,537 km (0.105 R)
• M77: 30,181,670 km (0.094 R)
• M78: 30,285,191 km (0.103 R)
• M79: 30,700,325 km (0.097 R)
• M80: 30,856,506 km (0.117 R)
• M81: 31,065,195 km (0.088 R)
• M82: 33,124,110 km (0.074 R)
• M83: 35,172,404 km (0.114 R)
• M84: 35,281,311 km (0.101 R)
• M85: 35,499,575 km (0.105 R)
• M86: 36,156,908 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.7

Radius: 8.2

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.25 AU - 7.07 AU

Year: 8980 Days

Day: 13.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 19,572,693 km

• M1: 113,694 km (0.107 R)
• M2: 175,329 km (0.045 R)
• M3: 309,368 km (0.066 R)
• M4: 396,883 km (0.118 R)
• M5: 588,069 km (0.082 R)
• M6: 781,350 km (0.111 R)
• M7: 1,275,920 km (0.104 R)
• M8: 2,139,848 km (0.107 R)
• M9: 2,298,571 km (0.095 R)
• M10: 2,585,799 km (0.082 R)
• M11: 3,774,055 km (0.114 R)
• M12: 3,845,862 km (0.046 R)
• M13: 4,335,945 km (0.1 R)
• M14: 4,742,253 km (0.067 R)
• M15: 5,081,391 km (0.086 R)
• M16: 5,618,447 km (0.069 R)
• M17: 6,630,178 km (0.108 R)
• M18: 6,775,138 km (0.078 R)
• M19: 7,097,821 km (0.11 R)
• M20: 7,157,061 km (0.091 R)
• M21: 7,246,222 km (0.107 R)
• M22: 7,545,866 km (0.11 R)
• M23: 7,606,304 km (0.089 R)
• M24: 7,880,367 km (0.113 R)
• M25: 8,003,037 km (0.092 R)
• M26: 8,250,622 km (0.117 R)
• M27: 8,500,749 km (0.084 R)
• M28: 8,721,556 km (0.066 R)
• M29: 9,169,003 km (0.071 R)
• M30: 9,558,556 km (0.066 R)
• M31: 9,689,604 km (0.088 R)
• M32: 10,086,188 km (0.107 R)
• M33: 10,219,629 km (0.115 R)
• M34: 10,387,328 km (0.079 R)
• M35: 11,585,906 km (0.071 R)
• M36: 11,795,643 km (0.119 R)
• M37: 12,077,485 km (0.065 R)
• M38: 12,290,213 km (0.112 R)
• M39: 12,611,848 km (0.062 R)
• M40: 13,190,194 km (0.106 R)
• M41: 13,336,201 km (0.099 R)
• M42: 13,519,459 km (0.086 R)
• M43: 13,888,367 km (0.045 R)
• M44: 14,223,167 km (0.08 R)
• M45: 14,297,966 km (0.077 R)
• M46: 14,598,359 km (0.114 R)
• M47: 14,825,149 km (0.075 R)
• M48: 15,014,989 km (0.052 R)
• M49: 15,589,145 km (0.07 R)
• M50: 15,666,338 km (0.097 R)
• M51: 16,366,007 km (0.075 R)
• M52: 16,483,741 km (0.118 R)
• M53: 16,996,562 km (0.119 R)
• M54: 17,195,378 km (0.1 R)
• M55: 17,434,734 km (0.104 R)
• M56: 18,403,530 km (0.044 R)
• M57: 18,730,401 km (0.08 R)
• M58: 18,894,510 km (0.087 R)
• M59: 19,306,802 km (0.117 R)
• M60: 19,722,235 km (0.088 R)
• M61: 20,266,622 km (0.107 R)
• M62: 20,688,787 km (0.086 R)
• M63: 21,113,795 km (0.116 R)
• M64: 21,199,215 km (0.12 R)
• M65: 21,284,635 km (0.061 R)
• M66: 21,756,766 km (0.106 R)
• M67: 22,493,237 km (0.046 R)
• M68: 22,886,529 km (0.091 R)
• M69: 23,546,854 km (0.097 R)
• M70: 24,392,382 km (0.093 R)
• M71: 24,841,325 km (0.073 R)
• M72: 25,701,961 km (0.107 R)
• M73: 25,793,066 km (0.063 R)
• M74: 26,067,279 km (0.046 R)
• M75: 26,204,610 km (0.117 R)
• M76: 27,266,157 km (0.074 R)
• M77: 27,545,456 km (0.113 R)
• M78: 28,059,923 km (0.073 R)
• M79: 29,003,287 km (0.119 R)
• M80: 30,824,192 km (0.042 R)
• M81: 31,212,399 km (0.103 R)
• M82: 31,797,476 km (0.11 R)
• M83: 32,091,436 km (0.067 R)
• M84: 32,189,572 km (0.106 R)
• M85: 32,287,858 km (0.087 R)
• M86: 32,484,729 km (0.104 R)
• M87: 32,681,899 km (0.053 R)
• M88: 33,176,769 km (0.032 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 33.8

Radius: 4.1

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.8 AU - 7.74 AU

Year: 11747 Days

Day: 21 Hours

Environment

Temp: -227 °C

Axial Tilt: 65.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 19,572,693 km

• M1: 57,894 km (0.103 R)
• M2: 207,193 km (0.098 R)
• M3: 374,443 km (0.117 R)
• M4: 460,013 km (0.106 R)
• M5: 517,758 km (0.075 R)
• M6: 715,227 km (0.12 R)
• M7: 903,422 km (0.079 R)
• M8: 934,538 km (0.03 R)
• M9: 965,953 km (0.089 R)
• M10: 1,443,470 km (0.101 R)
• M11: 1,667,717 km (0.112 R)
• M12: 1,706,164 km (0.105 R)
• M13: 1,744,910 km (0.116 R)
• M14: 1,823,299 km (0.101 R)
• M15: 1,956,591 km (0.048 R)
• M16: 2,232,449 km (0.116 R)
• M17: 2,609,286 km (0.097 R)
• M18: 2,881,554 km (0.106 R)
• M19: 3,453,168 km (0.103 R)
• M20: 4,093,147 km (0.067 R)
• M21: 4,373,494 km (0.098 R)
• M22: 4,805,532 km (0.105 R)
• M23: 5,326,731 km (0.06 R)
• M24: 5,383,579 km (0.074 R)
• M25: 5,574,765 km (0.091 R)
• M26: 5,787,493 km (0.063 R)
• M27: 5,963,570 km (0.104 R)
• M28: 6,161,338 km (0.11 R)
• M29: 6,341,155 km (0.096 R)
• M30: 6,381,396 km (0.057 R)
• M31: 6,644,689 km (0.047 R)
• M32: 6,973,654 km (0.108 R)
• M33: 7,455,808 km (0.11 R)
• M34: 7,540,780 km (0.037 R)
• M35: 7,583,415 km (0.112 R)
• M36: 8,451,980 km (0.062 R)
• M37: 8,696,274 km (0.074 R)
• M38: 8,830,613 km (0.092 R)
• M39: 9,033,318 km (0.068 R)
• M40: 9,214,780 km (0.093 R)
• M41: 10,375,809 km (0.074 R)
• M42: 11,167,032 km (0.096 R)
• M43: 11,410,727 km (0.112 R)
• M44: 11,557,632 km (0.077 R)
• M45: 12,002,387 km (0.116 R)
• M46: 12,127,002 km (0.09 R)
• M47: 12,452,826 km (0.1 R)
• M48: 12,959,664 km (0.061 R)
• M49: 13,758,516 km (0.058 R)
• M50: 13,967,205 km (0.09 R)
• M51: 14,098,253 km (0.115 R)
• M52: 14,335,066 km (0.09 R)
• M53: 14,599,705 km (0.046 R)
• M54: 15,430,422 km (0.066 R)
• M55: 15,620,112 km (0.088 R)
• M56: 15,756,097 km (0.12 R)
• M57: 17,193,433 km (0.079 R)
• M58: 17,615,748 km (0.076 R)
• M59: 18,041,503 km (0.112 R)
• M60: 18,413,254 km (0.079 R)
• M61: 19,426,480 km (0.077 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: 411 - 19,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit