🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.3

Radius: 11.7

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.68 AU - 0.7 AU

Year: 382 Days

Day: 5.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 71,800,454 km

• M1: 149,448 km (0.071 R)
• M2: 250,128 km (0.102 R)
• M3: 390,600 km (0.119 R)
• M4: 476,020 km (0.101 R)
• M5: 559,047 km (0.104 R)
• M6: 655,538 km (0.099 R)
• M7: 754,572 km (0.095 R)
• M8: 896,839 km (0.115 R)
• M9: 1,053,319 km (0.041 R)
• M10: 1,243,009 km (0.05 R)
• M11: 1,364,333 km (0.119 R)
• M12: 1,479,822 km (0.087 R)
• M13: 1,567,337 km (0.086 R)
• M14: 1,646,025 km (0.069 R)
• M15: 1,758,523 km (0.111 R)
• M16: 1,957,787 km (0.073 R)
• M17: 2,094,819 km (0.075 R)
• M18: 2,170,366 km (0.025 R)
• M19: 2,360,505 km (0.068 R)
• M20: 2,445,476 km (0.117 R)
• M21: 2,631,127 km (0.117 R)
• M22: 2,866,445 km (0.109 R)
• M23: 2,976,998 km (0.087 R)
• M24: 3,215,905 km (0.032 R)
• M25: 3,385,549 km (0.058 R)
• M26: 3,474,859 km (0.073 R)
• M27: 3,599,923 km (0.099 R)
• M28: 3,691,327 km (0.055 R)
• M29: 3,955,517 km (0.119 R)
• M30: 4,115,437 km (0.077 R)
• M31: 4,285,081 km (0.104 R)
• M32: 4,374,541 km (0.084 R)
• M33: 4,532,666 km (0.093 R)
• M34: 4,654,439 km (0.114 R)
• M35: 4,839,042 km (0.057 R)
• M36: 5,002,553 km (0.119 R)
• M37: 5,112,657 km (0.08 R)
• M38: 5,223,658 km (0.089 R)
• M39: 5,319,401 km (0.081 R)
• M40: 5,415,593 km (0.098 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.6

Radius: 5.5

Gravity: 22.66 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.21 AU - 8.49 AU

Year: 11955 Days

Day: 18.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,800,454 km

• M1: 70,161 km (0.115 R)
• M2: 114,442 km (0.087 R)
• M3: 167,550 km (0.07 R)
• M4: 348,713 km (0.085 R)
• M5: 452,234 km (0.117 R)
• M6: 532,718 km (0.113 R)
• M7: 1,220,868 km (0.094 R)
• M8: 1,311,973 km (0.05 R)
• M9: 1,647,821 km (0.116 R)
• M10: 1,723,218 km (0.107 R)
• M11: 2,227,064 km (0.109 R)
• M12: 3,202,142 km (0.062 R)
• M13: 4,085,219 km (0.044 R)
• M14: 4,291,215 km (0.042 R)
• M15: 4,856,844 km (0.107 R)
• M16: 5,222,312 km (0.049 R)
• M17: 5,558,758 km (0.087 R)
• M18: 6,569,740 km (0.113 R)
• M19: 6,730,259 km (0.044 R)
• M20: 7,594,186 km (0.091 R)
• M21: 7,678,260 km (0.085 R)
• M22: 7,720,447 km (0.057 R)
• M23: 8,887,609 km (0.114 R)
• M24: 10,062,551 km (0.101 R)
• M25: 10,762,370 km (0.091 R)
• M26: 10,809,643 km (0.11 R)
• M27: 11,429,577 km (0.045 R)
• M28: 11,622,707 km (0.063 R)
• M29: 11,671,177 km (0.105 R)
• M30: 11,914,423 km (0.03 R)
• M31: 12,455,369 km (0.048 R)
• M32: 12,853,898 km (0.09 R)
• M33: 12,904,013 km (0.111 R)
• M34: 13,155,487 km (0.113 R)
• M35: 14,125,929 km (0.117 R)
• M36: 14,385,182 km (0.096 R)
• M37: 15,651,079 km (0.109 R)
• M38: 15,704,635 km (0.079 R)
• M39: 15,758,191 km (0.094 R)
• M40: 15,919,308 km (0.081 R)
• M41: 16,297,342 km (0.084 R)
• M42: 16,351,496 km (0.085 R)
• M43: 17,950,697 km (0.112 R)
• M44: 18,797,272 km (0.101 R)
• M45: 19,368,736 km (0.071 R)
• M46: 19,887,990 km (0.069 R)
• M47: 20,470,374 km (0.104 R)
• M48: 21,117,385 km (0.112 R)
• M49: 21,830,967 km (0.105 R)
• M50: 22,250,738 km (0.061 R)
• M51: 24,203,739 km (0.118 R)
• M52: 24,887,700 km (0.083 R)
• M53: 25,263,490 km (0.104 R)
• M54: 26,147,464 km (0.082 R)
• M55: 27,041,461 km (0.12 R)
• M56: 27,105,788 km (0.069 R)
• M57: 27,492,349 km (0.076 R)
• M58: 27,815,779 km (0.066 R)
• M59: 28,270,856 km (0.118 R)
• M60: 30,048,976 km (0.094 R)
• M61: 30,182,118 km (0.115 R)
• M62: 30,716,632 km (0.07 R)
• M63: 32,339,021 km (0.081 R)
• M64: 32,954,616 km (0.047 R)
• M65: 33,160,612 km (0.075 R)
• M66: 33,504,986 km (0.061 R)
• M67: 33,643,065 km (0.113 R)
• M68: 35,525,455 km (0.073 R)
• M69: 36,302,167 km (0.109 R)
• M70: 37,513,461 km (0.104 R)
• M71: 38,304,236 km (0.102 R)
• M72: 38,593,259 km (0.047 R)
• M73: 39,100,545 km (0.111 R)
• M74: 40,783,222 km (0.076 R)
• M75: 41,522,086 km (0.113 R)
• M76: 42,638,684 km (0.059 R)
• M77: 42,713,483 km (0.108 R)
• M78: 43,614,511 km (0.058 R)
• M79: 43,689,759 km (0.112 R)
• M80: 43,916,101 km (0.108 R)
• M81: 47,357,749 km (0.044 R)
• M82: 48,524,014 km (0.053 R)
• M83: 48,758,434 km (0.104 R)
• M84: 48,993,303 km (0.064 R)
• M85: 49,228,471 km (0.059 R)
• M86: 49,542,476 km (0.047 R)
• M87: 49,857,380 km (0.097 R)
• M88: 50,172,732 km (0.073 R)
• M89: 51,202,564 km (0.1 R)
• M90: 51,520,759 km (0.097 R)
• M91: 51,600,494 km (0.1 R)
• M92: 52,079,357 km (0.107 R)
• M93: 53,363,505 km (0.093 R)
• M94: 53,444,139 km (0.112 R)
• M95: 53,524,772 km (0.052 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.6

Radius: 3.5

Gravity: 56.46 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.39 AU - 10.77 AU

Year: 18246 Days

Day: 15.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,800,454 km

• M1: 175,329 km (0.087 R)
• M2: 246,537 km (0.067 R)
• M3: 554,260 km (0.065 R)
• M4: 661,223 km (0.086 R)
• M5: 869,912 km (0.088 R)
• M6: 1,636,900 km (0.082 R)
• M7: 1,980,975 km (0.114 R)
• M8: 2,111,574 km (0.107 R)
• M9: 2,450,114 km (0.035 R)
• M10: 3,101,313 km (0.116 R)
• M11: 3,329,600 km (0.096 R)
• M12: 3,762,237 km (0.09 R)
• M13: 4,940,619 km (0.088 R)
• M14: 5,296,662 km (0.037 R)
• M15: 5,477,825 km (0.098 R)
• M16: 7,347,350 km (0.054 R)
• M17: 7,600,021 km (0.111 R)
• M18: 8,427,746 km (0.08 R)
• M19: 8,586,020 km (0.077 R)
• M20: 8,798,748 km (0.096 R)
• M21: 9,175,137 km (0.097 R)
• M22: 9,338,049 km (0.101 R)
• M23: 9,666,715 km (0.119 R)
• M24: 10,846,444 km (0.104 R)
• M25: 10,903,740 km (0.072 R)
• M26: 11,365,848 km (0.055 R)
• M27: 11,540,877 km (0.047 R)
• M28: 12,428,890 km (0.091 R)
• M29: 12,790,169 km (0.079 R)
• M30: 16,258,745 km (0.119 R)
• M31: 17,185,205 km (0.094 R)
• M32: 18,060,801 km (0.06 R)
• M33: 18,196,786 km (0.065 R)
• M34: 18,264,853 km (0.112 R)
• M35: 19,227,366 km (0.115 R)
• M36: 19,784,767 km (0.11 R)
• M37: 19,924,940 km (0.071 R)
• M38: 20,065,413 km (0.099 R)
• M39: 21,488,537 km (0.092 R)
• M40: 22,357,851 km (0.099 R)
• M41: 23,017,278 km (0.082 R)
• M42: 23,238,533 km (0.085 R)
• M43: 23,460,536 km (0.1 R)
• M44: 23,757,638 km (0.065 R)
• M45: 23,831,988 km (0.116 R)
• M46: 23,981,137 km (0.03 R)
• M47: 26,332,217 km (0.102 R)
• M48: 27,183,878 km (0.108 R)
• M49: 28,044,664 km (0.072 R)
• M50: 28,202,191 km (0.104 R)
• M51: 28,755,553 km (0.093 R)
• M52: 29,873,049 km (0.105 R)
• M53: 30,517,966 km (0.119 R)
• M54: 31,167,520 km (0.097 R)
• M55: 32,315,234 km (0.083 R)
• M56: 33,810,914 km (0.108 R)
• M57: 35,839,910 km (0.092 R)
• M58: 35,925,330 km (0.085 R)
• M59: 36,182,040 km (0.101 R)
• M60: 36,267,610 km (0.119 R)
• M61: 38,082,232 km (0.085 R)
• M62: 40,103,300 km (0.113 R)
• M63: 41,529,715 km (0.106 R)
• M64: 42,972,587 km (0.062 R)
• M65: 43,063,243 km (0.084 R)
• M66: 44,891,179 km (0.094 R)
• M67: 46,930,946 km (0.074 R)
• M68: 47,117,794 km (0.082 R)
• M69: 47,492,537 km (0.119 R)
• M70: 47,774,080 km (0.103 R)
• M71: 49,856,034 km (0.08 R)
• M72: 50,716,221 km (0.116 R)
• M73: 51,196,131 km (0.1 R)
• M74: 51,581,196 km (0.119 R)
• M75: 51,677,687 km (0.12 R)
• M76: 52,839,464 km (0.12 R)
• M77: 53,423,494 km (0.099 R)
• M78: 54,107,605 km (0.07 R)
• M79: 54,991,579 km (0.103 R)
• M80: 55,979,224 km (0.106 R)
• M81: 56,475,291 km (0.098 R)
• M82: 57,471,612 km (0.065 R)
• M83: 58,674,978 km (0.11 R)
• M84: 59,178,823 km (0.069 R)
• M85: 59,987,998 km (0.117 R)
• M86: 62,951,682 km (0.112 R)
• M87: 64,399,340 km (0.119 R)
• M88: 64,711,102 km (0.078 R)
• M89: 64,815,073 km (0.112 R)
• M90: 66,381,662 km (0.1 R)
• M91: 67,011,768 km (0.062 R)
• M92: 68,383,879 km (0.105 R)
• M93: 69,765,117 km (0.101 R)
• M94: 71,048,367 km (0.07 R)
• M95: 71,800,396 km (0.055 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 12,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit