🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.2

Radius: 14.1

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.66 AU - 1.04 AU

Year: 506 Days

Day: 9.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 52,922,178 km

• M1: 175,628 km (0.076 R)
• M2: 273,315 km (0.093 R)
• M3: 369,208 km (0.105 R)
• M4: 477,516 km (0.109 R)
• M5: 584,479 km (0.104 R)
• M6: 680,072 km (0.105 R)
• M7: 939,175 km (0.112 R)
• M8: 1,050,327 km (0.063 R)
• M9: 1,139,637 km (0.084 R)
• M10: 1,253,929 km (0.067 R)
• M11: 1,366,577 km (0.106 R)
• M12: 1,477,129 km (0.049 R)
• M13: 1,602,941 km (0.081 R)
• M14: 1,763,908 km (0.081 R)
• M15: 1,917,546 km (0.112 R)
• M16: 2,129,675 km (0.042 R)
• M17: 2,259,526 km (0.115 R)
• M18: 2,370,827 km (0.034 R)
• M19: 2,650,276 km (0.091 R)
• M20: 2,850,288 km (0.119 R)
• M21: 3,009,311 km (0.108 R)
• M22: 3,226,078 km (0.053 R)
• M23: 3,320,474 km (0.103 R)
• M24: 3,504,330 km (0.072 R)
• M25: 3,634,181 km (0.111 R)
• M26: 4,008,325 km (0.09 R)
• M27: 4,127,256 km (0.091 R)
• M28: 4,238,856 km (0.063 R)
• M29: 4,334,150 km (0.052 R)
• M30: 4,447,545 km (0.111 R)
• M31: 4,624,070 km (0.096 R)
• M32: 4,731,182 km (0.083 R)
• M33: 4,911,448 km (0.083 R)
• M34: 5,057,306 km (0.11 R)
• M35: 5,316,110 km (0.083 R)
• M36: 5,522,705 km (0.104 R)
• M37: 5,684,121 km (0.072 R)
• M38: 5,799,012 km (0.111 R)
• M39: 5,904,927 km (0.116 R)
• M40: 6,002,016 km (0.063 R)
• M41: 6,109,278 km (0.07 R)
• M42: 6,325,746 km (0.12 R)
• M43: 6,474,745 km (0.086 R)
• M44: 6,949,569 km (0.033 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.1

Radius: 13.2

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.75 AU - 5.69 AU

Year: 7701 Days

Day: 7.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,922,178 km

• M1: 205,248 km (0.097 R)
• M2: 723,754 km (0.061 R)
• M3: 845,527 km (0.104 R)
• M4: 1,025,643 km (0.116 R)
• M5: 1,330,374 km (0.109 R)
• M6: 1,543,252 km (0.113 R)
• M7: 1,684,921 km (0.104 R)
• M8: 1,916,349 km (0.094 R)
• M9: 2,249,354 km (0.106 R)
• M10: 2,624,994 km (0.057 R)
• M11: 3,383,305 km (0.11 R)
• M12: 3,897,324 km (0.115 R)
• M13: 4,263,539 km (0.029 R)
• M14: 4,788,927 km (0.107 R)
• M15: 5,029,181 km (0.114 R)
• M16: 5,615,754 km (0.116 R)
• M17: 6,289,394 km (0.1 R)
• M18: 6,486,564 km (0.117 R)
• M19: 6,652,468 km (0.093 R)
• M20: 7,261,630 km (0.092 R)
• M21: 7,364,853 km (0.047 R)
• M22: 7,677,662 km (0.07 R)
• M23: 8,388,401 km (0.081 R)
• M24: 8,751,775 km (0.066 R)
• M25: 8,898,530 km (0.087 R)
• M26: 9,120,384 km (0.034 R)
• M27: 9,269,234 km (0.102 R)
• M28: 9,682,722 km (0.096 R)
• M29: 10,102,344 km (0.115 R)
• M30: 10,372,518 km (0.062 R)
• M31: 11,637,817 km (0.075 R)
• M32: 12,411,986 km (0.042 R)
• M33: 12,535,853 km (0.113 R)
• M34: 12,618,580 km (0.093 R)
• M35: 13,035,061 km (0.038 R)
• M36: 13,160,873 km (0.059 R)
• M37: 14,268,495 km (0.054 R)
• M38: 14,354,963 km (0.104 R)
• M39: 14,746,161 km (0.115 R)
• M40: 15,184,782 km (0.119 R)
• M41: 16,436,168 km (0.039 R)
• M42: 16,708,586 km (0.088 R)
• M43: 17,396,288 km (0.075 R)
• M44: 17,674,091 km (0.06 R)
• M45: 17,906,566 km (0.105 R)
• M46: 18,186,912 km (0.1 R)
• M47: 18,704,820 km (0.09 R)
• M48: 19,418,701 km (0.053 R)
• M49: 20,824,323 km (0.109 R)
• M50: 21,613,900 km (0.074 R)
• M51: 21,862,532 km (0.104 R)
• M52: 21,962,314 km (0.053 R)
• M53: 22,362,937 km (0.073 R)
• M54: 22,816,518 km (0.089 R)
• M55: 23,579,168 km (0.094 R)
• M56: 23,886,591 km (0.084 R)
• M57: 24,505,328 km (0.119 R)
• M58: 25,181,810 km (0.09 R)
• M59: 25,600,983 km (0.104 R)
• M60: 25,758,809 km (0.073 R)
• M61: 26,446,510 km (0.103 R)
• M62: 26,926,121 km (0.102 R)
• M63: 27,301,163 km (0.084 R)
• M64: 27,516,284 km (0.088 R)
• M65: 28,873,287 km (0.06 R)
• M66: 29,642,818 km (0.116 R)
• M67: 30,530,382 km (0.113 R)
• M68: 30,753,732 km (0.078 R)
• M69: 32,048,053 km (0.094 R)
• M70: 32,616,525 km (0.052 R)
• M71: 33,130,842 km (0.07 R)
• M72: 33,245,434 km (0.076 R)
• M73: 33,417,771 km (0.053 R)
• M74: 34,341,388 km (0.072 R)
• M75: 34,923,025 km (0.038 R)
• M76: 38,239,460 km (0.098 R)
• M77: 38,540,451 km (0.079 R)
• M78: 38,781,902 km (0.042 R)
• M79: 39,752,343 km (0.097 R)
• M80: 40,792,198 km (0.042 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.9

Radius: 4.7

Gravity: 11.49 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.55 AU - 10.55 AU

Year: 19055 Days

Day: 23.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,922,178 km

• M1: 60,138 km (0.049 R)
• M2: 165,455 km (0.059 R)
• M3: 255,064 km (0.096 R)
• M4: 434,731 km (0.081 R)
• M5: 667,356 km (0.086 R)
• M6: 914,342 km (0.112 R)
• M7: 1,016,667 km (0.081 R)
• M8: 1,415,046 km (0.097 R)
• M9: 1,857,108 km (0.111 R)
• M10: 2,120,101 km (0.034 R)
• M11: 2,394,763 km (0.098 R)
• M12: 2,451,012 km (0.107 R)
• M13: 2,536,282 km (0.076 R)
• M14: 3,378,518 km (0.111 R)
• M15: 3,537,391 km (0.067 R)
• M16: 3,796,495 km (0.1 R)
• M17: 3,928,440 km (0.094 R)
• M18: 4,061,881 km (0.069 R)
• M19: 6,469,210 km (0.07 R)
• M20: 7,474,957 km (0.027 R)
• M21: 7,723,588 km (0.119 R)
• M22: 7,765,326 km (0.119 R)
• M23: 7,974,913 km (0.043 R)
• M24: 8,228,930 km (0.082 R)
• M25: 8,314,201 km (0.077 R)
• M26: 8,571,659 km (0.086 R)
• M27: 8,919,175 km (0.083 R)
• M28: 9,094,653 km (0.038 R)
• M29: 9,627,820 km (0.107 R)
• M30: 10,770,897 km (0.106 R)
• M31: 11,098,516 km (0.104 R)
• M32: 12,198,061 km (0.099 R)
• M33: 12,392,837 km (0.086 R)
• M34: 12,834,749 km (0.093 R)
• M35: 12,983,150 km (0.097 R)
• M36: 14,912,514 km (0.066 R)
• M37: 15,225,174 km (0.078 R)
• M38: 15,645,544 km (0.118 R)
• M39: 15,698,352 km (0.111 R)
• M40: 16,443,798 km (0.106 R)
• M41: 16,497,504 km (0.109 R)
• M42: 16,551,209 km (0.09 R)
• M43: 16,658,920 km (0.092 R)
• M44: 17,146,310 km (0.074 R)
• M45: 18,468,904 km (0.094 R)
• M46: 18,692,553 km (0.066 R)
• M47: 18,973,348 km (0.1 R)
• M48: 19,652,822 km (0.115 R)
• M49: 21,915,789 km (0.104 R)
• M50: 22,390,014 km (0.113 R)
• M51: 22,568,784 km (0.066 R)
• M52: 23,409,075 km (0.114 R)
• M53: 23,772,448 km (0.1 R)
• M54: 24,137,616 km (0.111 R)
• M55: 24,198,652 km (0.111 R)
• M56: 25,554,308 km (0.068 R)
• M57: 26,304,242 km (0.031 R)
• M58: 27,953,559 km (0.053 R)
• M59: 28,467,727 km (0.114 R)
• M60: 28,920,260 km (0.097 R)
• M61: 29,440,263 km (0.086 R)
• M62: 29,832,209 km (0.102 R)
• M63: 31,151,513 km (0.095 R)
• M64: 32,489,666 km (0.093 R)
• M65: 33,301,533 km (0.102 R)
• M66: 33,778,302 km (0.084 R)
• M67: 33,846,518 km (0.07 R)
• M68: 34,120,133 km (0.075 R)
• M69: 37,389,295 km (0.099 R)
• M70: 37,955,673 km (0.047 R)
• M71: 39,527,647 km (0.118 R)
• M72: 40,176,752 km (0.107 R)
• M73: 40,829,448 km (0.097 R)
• M74: 40,902,302 km (0.059 R)
• M75: 41,412,580 km (0.047 R)
• M76: 41,485,734 km (0.115 R)
• M77: 41,925,102 km (0.117 R)
• M78: 42,366,117 km (0.111 R)
• M79: 42,587,073 km (0.078 R)
• M80: 43,400,885 km (0.046 R)
• M81: 44,219,934 km (0.085 R)
• M82: 44,668,727 km (0.107 R)
• M83: 45,043,919 km (0.094 R)
• M84: 45,797,443 km (0.11 R)
• M85: 45,948,687 km (0.109 R)
• M86: 46,707,148 km (0.103 R)
• M87: 47,393,353 km (0.094 R)
• M88: 48,236,487 km (0.082 R)
• M89: 49,471,866 km (0.037 R)
• M90: 51,265,694 km (0.096 R)
• M91: 51,579,850 km (0.106 R)
• M92: 51,737,227 km (0.111 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: 327 - 20,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit