🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.6

Radius: 14.6

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.38 AU - 1.4 AU

Year: 1042 Days

Day: 12.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 55,370,935 km

• M1: 231,278 km (0.084 R)
• M2: 376,239 km (0.118 R)
• M3: 556,803 km (0.067 R)
• M4: 673,041 km (0.047 R)
• M5: 814,860 km (0.041 R)
• M6: 1,019,809 km (0.066 R)
• M7: 1,126,173 km (0.05 R)
• M8: 1,255,575 km (0.043 R)
• M9: 1,357,900 km (0.081 R)
• M10: 1,463,217 km (0.1 R)
• M11: 1,725,013 km (0.094 R)
• M12: 1,840,054 km (0.07 R)
• M13: 2,010,147 km (0.062 R)
• M14: 2,170,216 km (0.083 R)
• M15: 2,503,520 km (0.041 R)
• M16: 2,618,262 km (0.115 R)
• M17: 2,904,742 km (0.088 R)
• M18: 3,034,593 km (0.042 R)
• M19: 3,184,041 km (0.081 R)
• M20: 3,299,979 km (0.088 R)
• M21: 3,417,414 km (0.115 R)
• M22: 3,554,745 km (0.098 R)
• M23: 3,693,871 km (0.052 R)
• M24: 3,816,092 km (0.116 R)
• M25: 4,074,148 km (0.096 R)
• M26: 4,171,088 km (0.118 R)
• M27: 4,688,547 km (0.053 R)
• M28: 4,780,250 km (0.117 R)
• M29: 4,903,369 km (0.094 R)
• M30: 5,006,891 km (0.045 R)
• M31: 5,311,173 km (0.116 R)
• M32: 5,481,715 km (0.094 R)
• M33: 5,599,897 km (0.104 R)
• M34: 5,730,047 km (0.118 R)
• M35: 5,850,025 km (0.102 R)
• M36: 6,026,251 km (0.086 R)
• M37: 6,159,692 km (0.103 R)
• M38: 6,406,678 km (0.073 R)
• M39: 6,656,956 km (0.079 R)
• M40: 7,073,735 km (0.095 R)
• M41: 7,297,085 km (0.06 R)
• M42: 7,391,930 km (0.097 R)
• M43: 7,750,965 km (0.101 R)
• M44: 7,884,107 km (0.048 R)
• M45: 8,091,300 km (0.089 R)
• M46: 8,473,822 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.6

Radius: 13.8

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.37 AU - 3.59 AU

Year: 4128 Days

Day: 6.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 55,370,935 km

• M1: 258,655 km (0.103 R)
• M2: 386,561 km (0.095 R)
• M3: 519,105 km (0.043 R)
• M4: 647,310 km (0.025 R)
• M5: 1,016,667 km (0.111 R)
• M6: 1,144,424 km (0.108 R)
• M7: 1,299,258 km (0.099 R)
• M8: 1,688,810 km (0.068 R)
• M9: 2,217,489 km (0.036 R)
• M10: 2,347,789 km (0.108 R)
• M11: 2,507,560 km (0.103 R)
• M12: 2,909,080 km (0.057 R)
• M13: 3,037,884 km (0.069 R)
• M14: 3,257,045 km (0.115 R)
• M15: 3,634,031 km (0.095 R)
• M16: 4,089,108 km (0.107 R)
• M17: 4,462,953 km (0.061 R)
• M18: 4,950,493 km (0.119 R)
• M19: 5,157,237 km (0.104 R)
• M20: 5,331,818 km (0.11 R)
• M21: 6,645,736 km (0.084 R)
• M22: 6,893,320 km (0.116 R)
• M23: 7,202,389 km (0.119 R)
• M24: 7,515,947 km (0.051 R)
• M25: 7,614,980 km (0.075 R)
• M26: 8,015,005 km (0.073 R)
• M27: 8,940,418 km (0.109 R)
• M28: 9,877,947 km (0.116 R)
• M29: 10,646,132 km (0.034 R)
• M30: 11,229,115 km (0.066 R)
• M31: 11,570,348 km (0.115 R)
• M32: 12,030,511 km (0.037 R)
• M33: 12,123,262 km (0.119 R)
• M34: 12,897,730 km (0.091 R)
• M35: 13,087,869 km (0.066 R)
• M36: 13,495,224 km (0.119 R)
• M37: 13,833,614 km (0.089 R)
• M38: 14,543,905 km (0.1 R)
• M39: 15,015,587 km (0.073 R)
• M40: 15,644,048 km (0.085 R)
• M41: 16,101,817 km (0.104 R)
• M42: 16,383,660 km (0.026 R)
• M43: 16,564,075 km (0.114 R)
• M44: 16,952,580 km (0.106 R)
• M45: 17,396,587 km (0.114 R)
• M46: 17,633,101 km (0.097 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436

Radius: 7.8

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.38 AU - 10.48 AU

Year: 15562 Days

Day: 18.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,370,935 km

• M1: 152,291 km (0.103 R)
• M2: 208,839 km (0.032 R)
• M3: 428,299 km (0.104 R)
• M4: 607,218 km (0.115 R)
• M5: 733,628 km (0.064 R)
• M6: 849,267 km (0.072 R)
• M7: 929,751 km (0.099 R)
• M8: 1,120,638 km (0.095 R)
• M9: 1,301,053 km (0.112 R)
• M10: 1,515,426 km (0.111 R)
• M11: 1,715,439 km (0.117 R)
• M12: 2,869,287 km (0.118 R)
• M13: 3,244,179 km (0.07 R)
• M14: 3,869,199 km (0.112 R)
• M15: 3,937,117 km (0.063 R)
• M16: 4,108,855 km (0.074 R)
• M17: 4,353,298 km (0.111 R)
• M18: 5,115,200 km (0.062 R)
• M19: 5,761,762 km (0.08 R)
• M20: 6,233,743 km (0.116 R)
• M21: 6,555,229 km (0.074 R)
• M22: 6,677,301 km (0.047 R)
• M23: 6,799,971 km (0.052 R)
• M24: 7,424,991 km (0.118 R)
• M25: 7,722,840 km (0.05 R)
• M26: 7,981,346 km (0.096 R)
• M27: 8,111,645 km (0.101 R)
• M28: 9,088,819 km (0.075 R)
• M29: 9,591,168 km (0.068 R)
• M30: 10,196,591 km (0.057 R)
• M31: 10,814,430 km (0.12 R)
• M32: 11,249,161 km (0.074 R)
• M33: 11,346,550 km (0.108 R)
• M34: 11,738,945 km (0.119 R)
• M35: 11,887,196 km (0.052 R)
• M36: 12,335,840 km (0.102 R)
• M37: 14,132,810 km (0.107 R)
• M38: 14,185,319 km (0.094 R)
• M39: 15,088,441 km (0.087 R)
• M40: 15,465,577 km (0.098 R)
• M41: 15,519,732 km (0.102 R)
• M42: 16,174,522 km (0.114 R)
• M43: 16,560,484 km (0.097 R)
• M44: 16,615,985 km (0.097 R)
• M45: 16,782,488 km (0.04 R)
• M46: 17,341,834 km (0.103 R)
• M47: 18,135,002 km (0.096 R)
• M48: 18,478,628 km (0.082 R)
• M49: 19,405,237 km (0.057 R)
• M50: 19,992,110 km (0.092 R)
• M51: 20,051,051 km (0.111 R)
• M52: 20,169,234 km (0.078 R)
• M53: 20,704,046 km (0.096 R)
• M54: 20,763,736 km (0.101 R)
• M55: 21,545,085 km (0.111 R)
• M56: 21,605,523 km (0.04 R)
• M57: 21,666,110 km (0.12 R)
• M58: 21,848,171 km (0.117 R)
• M59: 22,274,824 km (0.078 R)
• M60: 23,012,640 km (0.095 R)
• M61: 23,260,375 km (0.111 R)
• M62: 23,758,535 km (0.053 R)
• M63: 23,821,067 km (0.079 R)
• M64: 23,946,281 km (0.114 R)
• M65: 24,008,962 km (0.059 R)
• M66: 24,512,359 km (0.092 R)
• M67: 26,172,297 km (0.055 R)
• M68: 27,211,703 km (0.111 R)
• M69: 28,198,451 km (0.116 R)
• M70: 29,397,926 km (0.103 R)
• M71: 32,677,112 km (0.083 R)
• M72: 35,140,241 km (0.112 R)
• M73: 37,662,610 km (0.047 R)
• M74: 39,129,866 km (0.108 R)
• M75: 42,423,114 km (0.093 R)
• M76: 42,955,233 km (0.097 R)
• M77: 43,642,636 km (0.083 R)
• M78: 43,719,230 km (0.093 R)
• M79: 44,333,628 km (0.117 R)
• M80: 44,564,757 km (0.094 R)
• M81: 45,415,670 km (0.073 R)
• M82: 46,115,788 km (0.103 R)
• M83: 46,819,496 km (0.11 R)
• M84: 47,133,502 km (0.092 R)
• M85: 47,526,944 km (0.094 R)
• M86: 49,350,542 km (0.093 R)
• M87: 49,749,969 km (0.106 R)
• M88: 50,150,442 km (0.085 R)
• M89: 50,552,112 km (0.072 R)
• M90: 50,713,080 km (0.026 R)
• M91: 51,358,445 km (0.079 R)
• M92: 52,250,497 km (0.04 R)
• M93: 54,461,404 km (0.05 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: 446 - 16,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit