🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.1

Radius: 15

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.99 AU - 3.99 AU

Year: 4348 Days

Day: 13.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 37,922,551 km

• M1: 201,808 km (0.078 R)
• M2: 298,448 km (0.086 R)
• M3: 642,373 km (0.09 R)
• M4: 779,704 km (0.11 R)
• M5: 877,840 km (0.088 R)
• M6: 1,034,020 km (0.11 R)
• M7: 1,294,770 km (0.111 R)
• M8: 1,399,189 km (0.101 R)
• M9: 1,585,588 km (0.025 R)
• M10: 1,847,534 km (0.042 R)
• M11: 2,168,571 km (0.056 R)
• M12: 2,322,208 km (0.069 R)
• M13: 2,433,060 km (0.079 R)
• M14: 2,631,277 km (0.1 R)
• M15: 2,737,342 km (0.088 R)
• M16: 2,874,523 km (0.052 R)
• M17: 2,994,052 km (0.078 R)
• M18: 3,105,053 km (0.109 R)
• M19: 3,238,046 km (0.063 R)
• M20: 3,341,717 km (0.075 R)
• M21: 3,563,122 km (0.057 R)
• M22: 3,822,226 km (0.049 R)
• M23: 4,290,766 km (0.047 R)
• M24: 4,636,936 km (0.12 R)
• M25: 4,754,370 km (0.106 R)
• M26: 5,004,198 km (0.032 R)
• M27: 5,149,009 km (0.085 R)
• M28: 5,442,670 km (0.092 R)
• M29: 5,881,141 km (0.069 R)
• M30: 5,995,733 km (0.109 R)
• M31: 6,162,684 km (0.107 R)
• M32: 6,461,730 km (0.118 R)
• M33: 6,672,663 km (0.068 R)
• M34: 6,885,840 km (0.032 R)
• M35: 7,101,411 km (0.03 R)
• M36: 7,250,859 km (0.087 R)
• M37: 7,580,722 km (0.061 R)
• M38: 7,691,724 km (0.084 R)
• M39: 7,901,460 km (0.112 R)
• M40: 8,212,474 km (0.075 R)
• M41: 8,355,191 km (0.11 R)
• M42: 8,455,571 km (0.095 R)
• M43: 8,759,255 km (0.113 R)
• M44: 8,905,112 km (0.098 R)
• M45: 9,169,751 km (0.113 R)
• M46: 9,556,611 km (0.11 R)
• M47: 9,933,747 km (0.109 R)
• M48: 10,040,111 km (0.076 R)
• M49: 10,254,336 km (0.091 R)
• M50: 10,361,897 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.1

Radius: 8.9

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.94 AU - 6.32 AU

Year: 7748 Days

Day: 13.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 37,922,551 km

• M1: 231,428 km (0.029 R)
• M2: 419,173 km (0.06 R)
• M3: 724,203 km (0.102 R)
• M4: 878,887 km (0.08 R)
• M5: 1,155,793 km (0.101 R)
• M6: 1,513,033 km (0.067 R)
• M7: 1,751,043 km (0.096 R)
• M8: 2,181,137 km (0.115 R)
• M9: 2,262,817 km (0.107 R)
• M10: 2,345,545 km (0.092 R)
• M11: 2,471,656 km (0.092 R)
• M12: 2,621,703 km (0.028 R)
• M13: 2,841,163 km (0.115 R)
• M14: 2,998,540 km (0.053 R)
• M15: 3,439,853 km (0.092 R)
• M16: 3,827,611 km (0.091 R)
• M17: 4,229,132 km (0.095 R)
• M18: 4,513,218 km (0.063 R)
• M19: 4,697,074 km (0.115 R)
• M20: 5,072,565 km (0.101 R)
• M21: 5,154,245 km (0.097 R)
• M22: 5,401,979 km (0.05 R)
• M23: 5,457,630 km (0.089 R)
• M24: 5,625,628 km (0.112 R)
• M25: 5,937,988 km (0.05 R)
• M26: 6,110,774 km (0.069 R)
• M27: 6,461,282 km (0.106 R)
• M28: 6,609,384 km (0.098 R)
• M29: 6,848,591 km (0.083 R)
• M30: 6,908,878 km (0.075 R)
• M31: 7,090,640 km (0.087 R)
• M32: 7,490,066 km (0.108 R)
• M33: 7,896,823 km (0.073 R)
• M34: 7,991,668 km (0.106 R)
• M35: 8,699,116 km (0.097 R)
• M36: 9,392,951 km (0.034 R)
• M37: 10,553,980 km (0.085 R)
• M38: 10,623,543 km (0.107 R)
• M39: 11,009,655 km (0.118 R)
• M40: 11,222,234 km (0.101 R)
• M41: 11,579,474 km (0.073 R)
• M42: 11,687,483 km (0.099 R)
• M43: 11,795,643 km (0.099 R)
• M44: 11,868,048 km (0.094 R)
• M45: 12,232,019 km (0.053 R)
• M46: 12,378,625 km (0.092 R)
• M47: 13,083,082 km (0.064 R)
• M48: 13,421,323 km (0.102 R)
• M49: 13,914,996 km (0.105 R)
• M50: 13,991,440 km (0.101 R)
• M51: 14,530,740 km (0.115 R)
• M52: 15,273,494 km (0.091 R)
• M53: 16,028,514 km (0.092 R)
• M54: 16,633,189 km (0.054 R)
• M55: 17,081,384 km (0.114 R)
• M56: 17,368,762 km (0.114 R)
• M57: 18,198,431 km (0.113 R)
• M58: 18,282,057 km (0.115 R)
• M59: 18,449,756 km (0.071 R)
• M60: 18,618,053 km (0.09 R)
• M61: 18,955,995 km (0.092 R)
• M62: 19,338,816 km (0.061 R)
• M63: 20,198,405 km (0.1 R)
• M64: 20,502,239 km (0.078 R)
• M65: 21,070,411 km (0.088 R)
• M66: 21,643,820 km (0.058 R)
• M67: 22,133,005 km (0.104 R)
• M68: 22,670,809 km (0.046 R)
• M69: 22,896,253 km (0.075 R)
• M70: 23,167,624 km (0.066 R)
• M71: 23,258,430 km (0.09 R)
• M72: 23,394,713 km (0.109 R)
• M73: 23,485,669 km (0.046 R)
• M74: 25,564,481 km (0.084 R)
• M75: 26,317,706 km (0.074 R)
• M76: 26,459,675 km (0.116 R)
• M77: 26,744,659 km (0.109 R)
• M78: 27,078,262 km (0.113 R)
• M79: 27,797,678 km (0.055 R)
• M80: 28,474,908 km (0.116 R)
• M81: 28,961,998 km (0.079 R)
• M82: 29,747,088 km (0.109 R)
• M83: 30,092,808 km (0.088 R)
• M84: 30,439,726 km (0.059 R)
• M85: 30,837,955 km (0.115 R)
• M86: 31,639,501 km (0.111 R)
• M87: 33,314,249 km (0.113 R)
• M88: 34,550,376 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936

Radius: 6.8

Gravity: 20.24 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.17 AU - 7.49 AU

Year: 10620 Days

Day: 24.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,922,551 km

• M1: 89,460 km (0.102 R)
• M2: 207,043 km (0.104 R)
• M3: 721,211 km (0.064 R)
• M4: 778,208 km (0.046 R)
• M5: 1,197,381 km (0.119 R)
• M6: 1,335,460 km (0.117 R)
• M7: 1,382,733 km (0.104 R)
• M8: 1,754,633 km (0.084 R)
• M9: 2,019,422 km (0.097 R)
• M10: 2,128,927 km (0.109 R)
• M11: 3,393,029 km (0.05 R)
• M12: 3,655,873 km (0.07 R)
• M13: 3,823,572 km (0.111 R)
• M14: 4,028,072 km (0.113 R)
• M15: 4,097,037 km (0.039 R)
• M16: 4,447,844 km (0.12 R)
• M17: 4,881,528 km (0.12 R)
• M18: 7,036,336 km (0.092 R)
• M19: 7,203,287 km (0.086 R)
• M20: 7,626,051 km (0.086 R)
• M21: 7,711,621 km (0.106 R)
• M22: 9,077,748 km (0.066 R)
• M23: 9,998,074 km (0.098 R)
• M24: 10,044,899 km (0.1 R)
• M25: 10,421,885 km (0.074 R)
• M26: 10,564,452 km (0.073 R)
• M27: 10,755,638 km (0.114 R)
• M28: 10,996,191 km (0.09 R)
• M29: 11,728,323 km (0.102 R)
• M30: 12,025,574 km (0.056 R)
• M31: 12,627,556 km (0.089 R)
• M32: 12,830,411 km (0.112 R)
• M33: 12,932,287 km (0.116 R)
• M34: 13,704,511 km (0.101 R)
• M35: 15,347,395 km (0.079 R)
• M36: 15,401,550 km (0.081 R)
• M37: 16,219,551 km (0.083 R)
• M38: 16,606,112 km (0.086 R)
• M39: 17,107,564 km (0.11 R)
• M40: 17,557,404 km (0.06 R)
• M41: 17,613,952 km (0.106 R)
• M42: 17,783,896 km (0.117 R)
• M43: 19,512,798 km (0.053 R)
• M44: 19,629,933 km (0.096 R)
• M45: 20,516,002 km (0.062 R)
• M46: 21,778,308 km (0.073 R)
• M47: 22,572,374 km (0.115 R)
• M48: 23,313,631 km (0.105 R)
• M49: 23,375,864 km (0.098 R)
• M50: 24,000,286 km (0.044 R)
• M51: 24,440,552 km (0.038 R)
• M52: 25,457,070 km (0.119 R)
• M53: 27,007,652 km (0.047 R)
• M54: 28,988,327 km (0.074 R)
• M55: 29,996,168 km (0.093 R)
• M56: 30,334,708 km (0.049 R)
• M57: 30,742,512 km (0.047 R)
• M58: 31,839,064 km (0.098 R)
• M59: 32,322,864 km (0.059 R)
• M60: 32,461,392 km (0.081 R)
• M61: 33,297,644 km (0.039 R)
• M62: 33,999,706 km (0.11 R)
• M63: 34,352,608 km (0.109 R)
• M64: 36,351,385 km (0.078 R)
• M65: 37,292,056 km (0.037 R)
• M66: 38,607,770 km (0.071 R)
• M67: 39,123,434 km (0.063 R)
• M68: 39,419,189 km (0.048 R)
• M69: 40,310,941 km (0.105 R)
• M70: 40,609,688 km (0.119 R)
• M71: 42,493,126 km (0.037 R)
• M72: 42,645,117 km (0.059 R)
• M73: 42,949,399 km (0.116 R)
• M74: 43,178,284 km (0.035 R)
• M75: 43,790,139 km (0.11 R)
• M76: 44,404,986 km (0.09 R)
• M77: 45,332,643 km (0.096 R)
• M78: 46,110,552 km (0.081 R)
• M79: 46,188,642 km (0.069 R)
• M80: 47,995,485 km (0.085 R)
• M81: 49,186,284 km (0.118 R)
• M82: 51,192,391 km (0.115 R)
• M83: 51,921,083 km (0.079 R)
• M84: 52,408,921 km (0.047 R)
• M85: 52,653,364 km (0.041 R)
• M86: 54,210,229 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.2

Radius: 3.7

Gravity: 16.82 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.5 AU - 7.34 AU

Year: 12139 Days

Day: 17.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 37,922,551 km

• M1: 63,579 km (0.114 R)
• M2: 233,073 km (0.026 R)
• M3: 262,843 km (0.049 R)
• M4: 304,731 km (0.074 R)
• M5: 337,792 km (0.078 R)
• M6: 395,537 km (0.088 R)
• M7: 588,817 km (0.091 R)
• M8: 688,300 km (0.116 R)
• M9: 747,541 km (0.039 R)
• M10: 935,435 km (0.091 R)
• M11: 1,172,698 km (0.098 R)
• M12: 1,353,113 km (0.119 R)
• M13: 1,484,759 km (0.112 R)
• M14: 1,660,088 km (0.113 R)
• M15: 1,821,354 km (0.064 R)
• M16: 2,202,529 km (0.097 R)
• M17: 2,962,636 km (0.091 R)
• M18: 3,459,301 km (0.073 R)
• M19: 4,555,106 km (0.081 R)
• M20: 5,359,942 km (0.077 R)
• M21: 5,389,562 km (0.027 R)
• M22: 6,300,913 km (0.079 R)
• M23: 6,394,711 km (0.05 R)
• M24: 6,425,977 km (0.112 R)
• M25: 7,128,638 km (0.109 R)
• M26: 7,226,325 km (0.052 R)
• M27: 8,023,682 km (0.118 R)
• M28: 8,125,259 km (0.053 R)
• M29: 8,227,284 km (0.1 R)
• M30: 8,364,017 km (0.05 R)
• M31: 8,536,055 km (0.092 R)
• M32: 8,848,564 km (0.045 R)
• M33: 8,883,570 km (0.064 R)
• M34: 9,377,692 km (0.109 R)
• M35: 9,413,296 km (0.103 R)
• M36: 9,556,312 km (0.089 R)
• M37: 9,989,697 km (0.057 R)
• M38: 10,026,049 km (0.076 R)
• M39: 10,062,551 km (0.077 R)
• M40: 10,172,057 km (0.099 R)
• M41: 10,245,360 km (0.101 R)
• M42: 10,392,564 km (0.086 R)
• M43: 10,838,067 km (0.103 R)
• M44: 10,950,415 km (0.096 R)
• M45: 11,670,878 km (0.118 R)
• M46: 11,901,558 km (0.064 R)
• M47: 12,172,629 km (0.102 R)
• M48: 12,839,387 km (0.097 R)
• M49: 13,317,053 km (0.096 R)
• M50: 13,437,330 km (0.086 R)
• M51: 13,517,813 km (0.057 R)
• M52: 13,679,229 km (0.117 R)
• M53: 14,289,888 km (0.108 R)
• M54: 14,950,961 km (0.11 R)
• M55: 15,159,650 km (0.054 R)
• M56: 15,961,345 km (0.105 R)
• M57: 16,819,887 km (0.095 R)
• M58: 18,224,611 km (0.103 R)
• M59: 18,313,622 km (0.092 R)
• M60: 18,447,512 km (0.107 R)
• M61: 18,850,977 km (0.091 R)
• M62: 19,757,840 km (0.078 R)
• M63: 20,493,562 km (0.094 R)
• M64: 20,539,788 km (0.077 R)
• M65: 20,678,914 km (0.074 R)
• M66: 22,514,629 km (0.104 R)
• M67: 23,186,324 km (0.113 R)
• M68: 23,476,244 km (0.089 R)
• M69: 24,157,214 km (0.087 R)
• M70: 24,352,888 km (0.06 R)
• M71: 25,091,752 km (0.112 R)
• M72: 25,588,267 km (0.12 R)
• M73: 25,937,877 km (0.056 R)
• M74: 26,037,958 km (0.113 R)
• M75: 26,288,983 km (0.081 R)
• M76: 26,995,983 km (0.108 R)
• M77: 28,376,921 km (0.111 R)
• M78: 28,894,230 km (0.099 R)
• M79: 29,206,142 km (0.106 R)
• M80: 31,153,906 km (0.109 R)
• M81: 31,313,527 km (0.095 R)
• M82: 31,420,190 km (0.116 R)
• M83: 32,009,008 km (0.083 R)
• M84: 32,817,734 km (0.119 R)
• M85: 33,906,357 km (0.068 R)
• M86: 34,125,518 km (0.114 R)
• M87: 35,062,300 km (0.112 R)
• M88: 35,895,710 km (0.116 R)
• M89: 36,904,448 km (0.075 R)
• M90: 37,355,785 km (0.105 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 19,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit