🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.7

Radius: 13.9

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.75 AU - 1.25 AU

Year: 636 Days

Day: 8.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 79,479,020 km

• M1: 177,423 km (0.086 R)
• M2: 361,129 km (0.117 R)
• M3: 454,927 km (0.089 R)
• M4: 695,780 km (0.086 R)
• M5: 782,995 km (0.095 R)
• M6: 895,642 km (0.114 R)
• M7: 1,110,465 km (0.043 R)
• M8: 1,209,648 km (0.067 R)
• M9: 1,424,172 km (0.058 R)
• M10: 1,631,814 km (0.117 R)
• M11: 1,719,029 km (0.092 R)
• M12: 1,835,865 km (0.106 R)
• M13: 2,239,779 km (0.078 R)
• M14: 2,337,616 km (0.052 R)
• M15: 2,561,265 km (0.117 R)
• M16: 2,687,825 km (0.065 R)
• M17: 3,013,500 km (0.057 R)
• M18: 3,172,672 km (0.11 R)
• M19: 3,266,320 km (0.074 R)
• M20: 3,561,327 km (0.111 R)
• M21: 3,730,073 km (0.111 R)
• M22: 3,819,982 km (0.095 R)
• M23: 3,928,739 km (0.073 R)
• M24: 4,121,870 km (0.096 R)
• M25: 4,252,319 km (0.094 R)
• M26: 4,374,840 km (0.074 R)
• M27: 4,536,705 km (0.037 R)
• M28: 4,837,098 km (0.068 R)
• M29: 4,955,280 km (0.063 R)
• M30: 5,054,314 km (0.03 R)
• M31: 5,194,337 km (0.03 R)
• M32: 5,694,293 km (0.061 R)
• M33: 5,976,585 km (0.11 R)
• M34: 6,071,729 km (0.034 R)
• M35: 6,199,336 km (0.062 R)
• M36: 6,306,298 km (0.034 R)
• M37: 6,511,397 km (0.107 R)
• M38: 6,620,304 km (0.049 R)
• M39: 6,784,712 km (0.069 R)
• M40: 7,017,187 km (0.094 R)
• M41: 7,241,135 km (0.038 R)
• M42: 7,501,585 km (0.1 R)
• M43: 7,684,543 km (0.093 R)
• M44: 7,845,960 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.4

Radius: 12.7

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.61 AU - 3.33 AU

Year: 3254 Days

Day: 11 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 79,479,020 km

• M1: 166,203 km (0.109 R)
• M2: 279,150 km (0.111 R)
• M3: 368,160 km (0.108 R)
• M4: 702,063 km (0.11 R)
• M5: 804,986 km (0.11 R)
• M6: 932,294 km (0.076 R)
• M7: 1,127,070 km (0.079 R)
• M8: 1,219,223 km (0.097 R)
• M9: 1,501,065 km (0.098 R)
• M10: 1,638,246 km (0.084 R)
• M11: 1,732,343 km (0.048 R)
• M12: 1,988,006 km (0.072 R)
• M13: 2,088,685 km (0.078 R)
• M14: 2,178,295 km (0.102 R)
• M15: 2,468,514 km (0.093 R)
• M16: 3,218,897 km (0.079 R)
• M17: 3,924,850 km (0.049 R)
• M18: 4,295,852 km (0.11 R)
• M19: 4,543,886 km (0.086 R)
• M20: 4,847,869 km (0.12 R)
• M21: 4,933,439 km (0.046 R)
• M22: 5,141,080 km (0.099 R)
• M23: 5,281,104 km (0.108 R)
• M24: 5,387,019 km (0.109 R)
• M25: 5,890,566 km (0.109 R)
• M26: 6,148,024 km (0.044 R)
• M27: 6,334,123 km (0.101 R)
• M28: 6,446,771 km (0.098 R)
• M29: 6,942,688 km (0.106 R)
• M30: 7,058,925 km (0.113 R)
• M31: 7,609,744 km (0.1 R)
• M32: 7,749,618 km (0.098 R)
• M33: 7,890,390 km (0.057 R)
• M34: 7,991,518 km (0.043 R)
• M35: 8,711,084 km (0.103 R)
• M36: 8,857,540 km (0.089 R)
• M37: 9,301,846 km (0.109 R)
• M38: 9,775,174 km (0.089 R)
• M39: 10,433,255 km (0.049 R)
• M40: 10,633,417 km (0.041 R)
• M41: 10,834,925 km (0.099 R)
• M42: 11,128,286 km (0.084 R)
• M43: 11,332,936 km (0.081 R)
• M44: 11,470,118 km (0.116 R)
• M45: 11,861,615 km (0.088 R)
• M46: 12,187,290 km (0.105 R)
• M47: 12,610,502 km (0.049 R)
• M48: 12,705,198 km (0.053 R)
• M49: 12,800,043 km (0.113 R)
• M50: 13,062,437 km (0.115 R)
• M51: 13,158,180 km (0.089 R)
• M52: 13,471,288 km (0.077 R)
• M53: 13,592,313 km (0.092 R)
• M54: 13,786,790 km (0.107 R)
• M55: 13,908,862 km (0.073 R)
• M56: 14,031,233 km (0.081 R)
• M57: 14,252,339 km (0.115 R)
• M58: 14,351,073 km (0.079 R)
• M59: 14,947,969 km (0.069 R)
• M60: 15,123,597 km (0.09 R)
• M61: 15,274,541 km (0.095 R)
• M62: 15,756,396 km (0.077 R)
• M63: 15,858,421 km (0.12 R)
• M64: 16,346,260 km (0.098 R)
• M65: 16,475,363 km (0.097 R)
• M66: 16,656,825 km (0.096 R)
• M67: 17,021,844 km (0.117 R)
• M68: 17,126,563 km (0.118 R)
• M69: 17,839,097 km (0.037 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.3

Radius: 5.5

Gravity: 17.1 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 10.61 AU - 12.25 AU

Year: 24570 Days

Day: 19.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 79,479,020 km

• M1: 114,891 km (0.102 R)
• M2: 160,070 km (0.118 R)
• M3: 200,012 km (0.09 R)
• M4: 382,223 km (0.1 R)
• M5: 460,612 km (0.093 R)
• M6: 522,994 km (0.11 R)
• M7: 656,585 km (0.036 R)
• M8: 1,570,778 km (0.101 R)
• M9: 1,765,105 km (0.089 R)
• M10: 1,831,676 km (0.102 R)
• M11: 2,248,306 km (0.106 R)
• M12: 2,770,253 km (0.107 R)
• M13: 3,084,858 km (0.082 R)
• M14: 3,205,733 km (0.089 R)
• M15: 3,452,270 km (0.119 R)
• M16: 4,095,242 km (0.103 R)
• M17: 4,961,264 km (0.109 R)
• M18: 5,055,660 km (0.088 R)
• M19: 5,342,439 km (0.075 R)
• M20: 6,183,329 km (0.077 R)
• M21: 7,655,821 km (0.049 R)
• M22: 7,819,780 km (0.112 R)
• M23: 8,151,289 km (0.04 R)
• M24: 8,262,739 km (0.109 R)
• M25: 8,884,917 km (0.051 R)
• M26: 9,698,430 km (0.102 R)
• M27: 9,994,783 km (0.092 R)
• M28: 10,596,167 km (0.036 R)
• M29: 10,901,346 km (0.071 R)
• M30: 11,209,368 km (0.102 R)
• M31: 12,405,852 km (0.115 R)
• M32: 12,856,740 km (0.115 R)
• M33: 13,051,666 km (0.11 R)
• M34: 13,182,265 km (0.063 R)
• M35: 14,174,548 km (0.073 R)
• M36: 15,811,747 km (0.051 R)
• M37: 16,090,448 km (0.067 R)
• M38: 16,864,916 km (0.101 R)
• M39: 17,868,269 km (0.112 R)
• M40: 18,304,197 km (0.119 R)
• M41: 18,523,508 km (0.105 R)
• M42: 19,334,926 km (0.082 R)
• M43: 22,225,905 km (0.07 R)
• M44: 22,772,985 km (0.102 R)
• M45: 23,008,751 km (0.041 R)
• M46: 24,440,702 km (0.068 R)
• M47: 26,065,185 km (0.055 R)
• M48: 26,476,729 km (0.118 R)
• M49: 26,807,490 km (0.109 R)
• M50: 27,306,249 km (0.064 R)
• M51: 27,389,725 km (0.081 R)
• M52: 27,556,825 km (0.104 R)
• M53: 29,246,384 km (0.068 R)
• M54: 29,502,645 km (0.058 R)
• M55: 30,882,236 km (0.092 R)
• M56: 30,969,153 km (0.12 R)
• M57: 32,990,818 km (0.102 R)
• M58: 33,168,541 km (0.08 R)
• M59: 33,614,492 km (0.08 R)
• M60: 33,972,629 km (0.105 R)
• M61: 35,964,824 km (0.082 R)
• M62: 36,147,782 km (0.058 R)
• M63: 36,790,754 km (0.102 R)
• M64: 36,975,059 km (0.112 R)
• M65: 38,367,665 km (0.099 R)
• M66: 38,461,164 km (0.084 R)
• M67: 38,554,662 km (0.073 R)
• M68: 39,588,533 km (0.12 R)
• M69: 40,536,236 km (0.1 R)
• M70: 41,012,855 km (0.086 R)
• M71: 43,521,162 km (0.099 R)
• M72: 44,302,961 km (0.12 R)
• M73: 44,597,369 km (0.053 R)
• M74: 44,892,227 km (0.117 R)
• M75: 45,484,185 km (0.063 R)
• M76: 45,979,504 km (0.088 R)
• M77: 46,975,377 km (0.047 R)
• M78: 49,292,798 km (0.084 R)
• M79: 49,394,375 km (0.034 R)
• M80: 51,440,873 km (0.082 R)
• M81: 53,933,174 km (0.038 R)
• M82: 54,247,479 km (0.087 R)
• M83: 55,510,683 km (0.115 R)
• M84: 61,422,941 km (0.081 R)
• M85: 62,739,253 km (0.102 R)
• M86: 65,399,552 km (0.114 R)
• M87: 65,958,449 km (0.047 R)
• M88: 67,080,882 km (0.068 R)
• M89: 67,193,529 km (0.091 R)
• M90: 67,983,406 km (0.087 R)
• M91: 68,096,502 km (0.103 R)
• M92: 68,436,239 km (0.101 R)
• M93: 69,686,428 km (0.069 R)
• M94: 70,829,655 km (0.068 R)
• M95: 71,058,989 km (0.039 R)
• M96: 71,863,676 km (0.104 R)
• M97: 72,787,143 km (0.112 R)
• M98: 77,344,642 km (0.073 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 12,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit