🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.8

Radius: 8.5

Gravity: 13.23 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.9 AU - 1.28 AU

Year: 747 Days

Day: 9.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 40,961,076 km

• M1: 119,678 km (0.027 R)
• M2: 207,492 km (0.109 R)
• M3: 283,338 km (0.115 R)
• M4: 385,065 km (0.046 R)
• M5: 501,003 km (0.08 R)
• M6: 561,142 km (0.093 R)
• M7: 689,945 km (0.049 R)
• M8: 775,515 km (0.102 R)
• M9: 920,625 km (0.109 R)
• M10: 1,061,546 km (0.108 R)
• M11: 1,182,272 km (0.088 R)
• M12: 1,286,542 km (0.066 R)
• M13: 1,350,719 km (0.075 R)
• M14: 1,445,265 km (0.07 R)
• M15: 1,718,730 km (0.12 R)
• M16: 1,951,055 km (0.103 R)
• M17: 2,016,878 km (0.096 R)
• M18: 2,159,445 km (0.067 R)
• M19: 2,553,037 km (0.06 R)
• M20: 2,790,599 km (0.11 R)
• M21: 2,874,523 km (0.102 R)
• M22: 3,112,234 km (0.099 R)
• M23: 3,170,278 km (0.112 R)
• M24: 3,248,219 km (0.082 R)
• M25: 3,326,757 km (0.069 R)
• M26: 3,396,021 km (0.097 R)
• M27: 3,475,757 km (0.106 R)
• M28: 3,637,173 km (0.073 R)
• M29: 3,739,348 km (0.073 R)
• M30: 3,832,099 km (0.104 R)
• M31: 3,894,332 km (0.062 R)
• M32: 4,009,373 km (0.105 R)
• M33: 4,146,853 km (0.089 R)
• M34: 4,318,292 km (0.119 R)
• M35: 4,393,989 km (0.086 R)
• M36: 4,459,213 km (0.077 R)
• M37: 4,524,737 km (0.114 R)
• M38: 4,667,902 km (0.112 R)
• M39: 4,801,493 km (0.037 R)
• M40: 4,857,443 km (0.114 R)
• M41: 5,106,523 km (0.114 R)
• M42: 5,163,819 km (0.103 R)
• M43: 5,221,115 km (0.085 R)
• M44: 5,441,323 km (0.05 R)
• M45: 5,807,090 km (0.1 R)
• M46: 6,083,547 km (0.077 R)
• M47: 6,475,493 km (0.107 R)
• M48: 6,537,427 km (0.103 R)
• M49: 6,900,800 km (0.071 R)
• M50: 7,142,550 km (0.119 R)
• M51: 7,219,444 km (0.069 R)
• M52: 7,309,502 km (0.1 R)
• M53: 7,374,128 km (0.089 R)
• M54: 7,950,528 km (0.06 R)
• M55: 8,110,299 km (0.113 R)
• M56: 8,338,436 km (0.066 R)
• M57: 8,677,724 km (0.095 R)
• M58: 8,732,477 km (0.092 R)
• M59: 8,980,061 km (0.113 R)
• M60: 9,216,126 km (0.09 R)
• M61: 9,482,261 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.7

Radius: 14.9

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.58 AU - 6.44 AU

Year: 8485 Days

Day: 8.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,961,076 km

• M1: 194,328 km (0.057 R)
• M2: 608,714 km (0.115 R)
• M3: 750,084 km (0.069 R)
• M4: 875,297 km (0.099 R)
• M5: 993,330 km (0.044 R)
• M6: 1,133,503 km (0.109 R)
• M7: 1,801,607 km (0.117 R)
• M8: 2,259,975 km (0.069 R)
• M9: 2,406,880 km (0.085 R)
• M10: 2,513,843 km (0.099 R)
• M11: 2,644,442 km (0.102 R)
• M12: 2,844,753 km (0.105 R)
• M13: 3,379,565 km (0.092 R)
• M14: 3,597,530 km (0.118 R)
• M15: 3,720,798 km (0.055 R)
• M16: 3,895,678 km (0.099 R)
• M17: 4,124,563 km (0.075 R)
• M18: 4,811,068 km (0.111 R)
• M19: 5,419,931 km (0.07 R)
• M20: 5,733,787 km (0.112 R)
• M21: 6,171,211 km (0.113 R)
• M22: 6,710,661 km (0.113 R)
• M23: 7,203,137 km (0.116 R)
• M24: 7,328,052 km (0.107 R)
• M25: 7,675,418 km (0.111 R)
• M26: 7,835,039 km (0.074 R)
• M27: 8,452,130 km (0.108 R)
• M28: 9,017,460 km (0.08 R)
• M29: 9,321,892 km (0.034 R)
• M30: 9,458,176 km (0.092 R)
• M31: 9,664,022 km (0.055 R)
• M32: 9,940,779 km (0.059 R)
• M33: 10,255,233 km (0.097 R)
• M34: 10,786,754 km (0.103 R)
• M35: 10,965,973 km (0.117 R)
• M36: 12,098,877 km (0.112 R)
• M37: 13,422,669 km (0.114 R)
• M38: 13,692,843 km (0.106 R)
• M39: 14,238,875 km (0.091 R)
• M40: 14,791,938 km (0.093 R)
• M41: 15,553,990 km (0.037 R)
• M42: 15,675,463 km (0.054 R)
• M43: 16,164,648 km (0.06 R)
• M44: 16,991,027 km (0.044 R)
• M45: 17,451,489 km (0.093 R)
• M46: 18,213,840 km (0.118 R)
• M47: 18,513,185 km (0.069 R)
• M48: 20,299,384 km (0.103 R)
• M49: 21,011,470 km (0.09 R)
• M50: 21,235,567 km (0.114 R)
• M51: 21,460,563 km (0.073 R)
• M52: 21,822,141 km (0.065 R)
• M53: 22,003,752 km (0.1 R)
• M54: 22,459,876 km (0.108 R)
• M55: 22,873,066 km (0.049 R)
• M56: 23,057,520 km (0.105 R)
• M57: 23,196,197 km (0.085 R)
• M58: 23,520,824 km (0.059 R)
• M59: 25,309,417 km (0.081 R)
• M60: 26,461,470 km (0.116 R)
• M61: 26,897,847 km (0.114 R)
• M62: 28,172,121 km (0.085 R)
• M63: 28,916,221 km (0.091 R)
• M64: 29,015,853 km (0.082 R)
• M65: 31,340,604 km (0.099 R)
• M66: 32,163,093 km (0.12 R)
• M67: 32,473,359 km (0.119 R)
• M68: 32,577,031 km (0.109 R)
• M69: 33,305,722 km (0.107 R)
• M70: 33,881,973 km (0.083 R)
• M71: 34,673,196 km (0.101 R)
• M72: 34,832,219 km (0.088 R)
• M73: 35,044,498 km (0.095 R)
• M74: 35,150,862 km (0.108 R)
• M75: 35,523,810 km (0.105 R)
• M76: 35,898,253 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629

Radius: 6

Gravity: 17.47 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.85 AU - 8.01 AU

Year: 10696 Days

Day: 17.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 40,961,076 km

• M1: 97,239 km (0.075 R)
• M2: 146,756 km (0.084 R)
• M3: 255,513 km (0.065 R)
• M4: 420,819 km (0.045 R)
• M5: 554,559 km (0.074 R)
• M6: 602,281 km (0.057 R)
• M7: 736,770 km (0.079 R)
• M8: 862,282 km (0.084 R)
• M9: 1,175,540 km (0.11 R)
• M10: 1,259,016 km (0.114 R)
• M11: 2,302,610 km (0.051 R)
• M12: 2,381,449 km (0.103 R)
• M13: 3,101,164 km (0.077 R)
• M14: 3,276,343 km (0.079 R)
• M15: 3,335,434 km (0.101 R)
• M16: 4,231,825 km (0.114 R)
• M17: 4,723,254 km (0.12 R)
• M18: 4,924,912 km (0.066 R)
• M19: 5,301,749 km (0.108 R)
• M20: 6,010,842 km (0.098 R)
• M21: 6,156,252 km (0.092 R)
• M22: 6,413,410 km (0.095 R)
• M23: 7,594,186 km (0.089 R)
• M24: 8,069,010 km (0.116 R)
• M25: 8,109,102 km (0.118 R)
• M26: 8,431,486 km (0.103 R)
• M27: 9,088,819 km (0.038 R)
• M28: 10,891,623 km (0.093 R)
• M29: 11,787,714 km (0.104 R)
• M30: 12,475,266 km (0.115 R)
• M31: 12,567,867 km (0.107 R)
• M32: 12,660,767 km (0.1 R)
• M33: 12,707,292 km (0.064 R)
• M34: 12,753,966 km (0.08 R)
• M35: 12,847,316 km (0.1 R)
• M36: 13,081,586 km (0.071 R)
• M37: 13,459,470 km (0.113 R)
• M38: 13,554,614 km (0.114 R)
• M39: 13,602,186 km (0.105 R)
• M40: 14,129,519 km (0.12 R)
• M41: 14,322,949 km (0.098 R)
• M42: 14,614,665 km (0.098 R)
• M43: 14,761,271 km (0.073 R)
• M44: 15,851,390 km (0.076 R)
• M45: 16,254,257 km (0.115 R)
• M46: 17,172,788 km (0.088 R)
• M47: 17,898,787 km (0.118 R)
• M48: 18,003,356 km (0.072 R)
• M49: 18,108,074 km (0.088 R)
• M50: 18,687,766 km (0.065 R)
• M51: 19,166,629 km (0.102 R)
• M52: 19,220,185 km (0.076 R)
• M53: 19,380,703 km (0.073 R)
• M54: 19,649,531 km (0.107 R)
• M55: 20,027,864 km (0.108 R)
• M56: 20,082,168 km (0.07 R)
• M57: 20,190,776 km (0.045 R)
• M58: 21,398,629 km (0.087 R)
• M59: 21,509,631 km (0.112 R)
• M60: 21,843,683 km (0.115 R)
• M61: 22,573,272 km (0.079 R)
• M62: 22,742,766 km (0.034 R)
• M63: 23,482,228 km (0.115 R)
• M64: 25,043,132 km (0.047 R)
• M65: 26,102,136 km (0.096 R)
• M66: 26,696,787 km (0.078 R)
• M67: 27,717,942 km (0.042 R)
• M68: 27,960,141 km (0.047 R)
• M69: 29,181,309 km (0.084 R)
• M70: 29,427,547 km (0.109 R)
• M71: 29,674,682 km (0.095 R)
• M72: 30,919,935 km (0.12 R)
• M73: 31,675,404 km (0.047 R)
• M74: 31,928,524 km (0.088 R)
• M75: 32,309,400 km (0.047 R)
• M76: 32,500,586 km (0.092 R)
• M77: 35,673,707 km (0.058 R)
• M78: 36,997,049 km (0.101 R)
• M79: 37,597,685 km (0.09 R)
• M80: 38,134,442 km (0.097 R)
• M81: 38,538,655 km (0.112 R)
• M82: 39,623,390 km (0.115 R)
• M83: 39,759,673 km (0.074 R)
• M84: 41,338,230 km (0.078 R)
• M85: 41,892,041 km (0.051 R)
• M86: 42,239,557 km (0.119 R)
• M87: 44,485,470 km (0.113 R)
• M88: 44,768,958 km (0.096 R)
• M89: 46,123,716 km (0.06 R)
• M90: 46,410,645 km (0.076 R)
• M91: 46,482,452 km (0.111 R)
• M92: 46,914,042 km (0.061 R)
• M93: 47,130,510 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82

Radius: 6.8

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.81 AU - 11.51 AU

Year: 22832 Days

Day: 24.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 40,961,076 km

• M1: 329,564 km (0.099 R)
• M2: 449,093 km (0.106 R)
• M3: 746,344 km (0.031 R)
• M4: 793,467 km (0.059 R)
• M5: 958,025 km (0.077 R)
• M6: 1,079,797 km (0.12 R)
• M7: 1,151,604 km (0.086 R)
• M8: 1,416,093 km (0.081 R)
• M9: 1,555,519 km (0.028 R)
• M10: 1,741,469 km (0.091 R)
• M11: 2,044,853 km (0.113 R)
• M12: 2,134,762 km (0.071 R)
• M13: 2,874,224 km (0.074 R)
• M14: 3,850,948 km (0.084 R)
• M15: 5,011,229 km (0.085 R)
• M16: 5,317,307 km (0.113 R)
• M17: 5,883,235 km (0.079 R)
• M18: 8,840,486 km (0.113 R)
• M19: 12,712,977 km (0.08 R)
• M20: 13,508,688 km (0.089 R)
• M21: 13,720,668 km (0.12 R)
• M22: 14,105,134 km (0.082 R)
• M23: 14,536,575 km (0.085 R)
• M24: 14,710,407 km (0.105 R)
• M25: 14,753,940 km (0.093 R)
• M26: 16,080,275 km (0.072 R)
• M27: 16,215,063 km (0.047 R)
• M28: 16,712,326 km (0.073 R)
• M29: 17,675,437 km (0.095 R)
• M30: 18,140,387 km (0.076 R)
• M31: 18,609,227 km (0.119 R)
• M32: 19,559,174 km (0.096 R)
• M33: 19,655,066 km (0.088 R)
• M34: 19,895,320 km (0.04 R)
• M35: 20,476,059 km (0.037 R)
• M36: 21,357,639 km (0.103 R)
• M37: 21,555,258 km (0.057 R)
• M38: 21,952,141 km (0.111 R)
• M39: 23,309,742 km (0.084 R)
• M40: 23,513,195 km (0.094 R)
• M41: 23,870,584 km (0.046 R)
• M42: 28,732,216 km (0.119 R)
• M43: 28,895,726 km (0.063 R)
• M44: 32,117,915 km (0.113 R)
• M45: 33,426,896 km (0.118 R)
• M46: 34,869,319 km (0.072 R)
• M47: 36,096,620 km (0.081 R)
• M48: 37,874,291 km (0.066 R)
• M49: 38,173,337 km (0.11 R)
• M50: 38,293,165 km (0.041 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 13,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit