🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.2

Radius: 8.1

Gravity: 14.89 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.49 AU - 0.79 AU

Year: 353 Days

Day: 12.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 56,085,767 km

• M1: 101,727 km (0.1 R)
• M2: 157,078 km (0.086 R)
• M3: 237,262 km (0.103 R)
• M4: 295,007 km (0.119 R)
• M5: 347,067 km (0.096 R)
• M6: 452,534 km (0.118 R)
• M7: 522,396 km (0.075 R)
• M8: 600,037 km (0.07 R)
• M9: 662,120 km (0.075 R)
• M10: 910,752 km (0.086 R)
• M11: 1,034,320 km (0.058 R)
• M12: 1,178,382 km (0.119 R)
• M13: 1,313,619 km (0.08 R)
• M14: 1,438,384 km (0.088 R)
• M15: 1,518,269 km (0.045 R)
• M16: 1,710,801 km (0.098 R)
• M17: 1,812,977 km (0.047 R)
• M18: 1,882,240 km (0.119 R)
• M19: 1,987,857 km (0.098 R)
• M20: 2,053,380 km (0.043 R)
• M21: 2,131,770 km (0.075 R)
• M22: 2,266,707 km (0.097 R)
• M23: 2,590,437 km (0.102 R)
• M24: 2,655,661 km (0.106 R)
• M25: 2,708,320 km (0.078 R)
• M26: 2,781,174 km (0.119 R)
• M27: 2,854,776 km (0.07 R)
• M28: 2,922,245 km (0.096 R)
• M29: 2,983,430 km (0.041 R)
• M30: 3,079,323 km (0.101 R)
• M31: 3,331,096 km (0.086 R)
• M32: 3,416,367 km (0.113 R)
• M33: 3,560,280 km (0.081 R)
• M34: 3,787,369 km (0.101 R)
• M35: 3,854,240 km (0.081 R)
• M36: 3,958,958 km (0.076 R)
• M37: 4,041,985 km (0.093 R)
• M38: 4,179,017 km (0.108 R)
• M39: 4,379,627 km (0.082 R)
• M40: 4,473,425 km (0.079 R)
• M41: 4,544,035 km (0.111 R)
• M42: 4,670,745 km (0.053 R)
• M43: 4,726,545 km (0.075 R)
• M44: 4,782,494 km (0.109 R)
• M45: 4,927,604 km (0.082 R)
• M46: 5,025,142 km (0.111 R)
• M47: 5,164,268 km (0.087 R)
• M48: 5,354,856 km (0.112 R)
• M49: 5,480,219 km (0.05 R)
• M50: 5,564,442 km (0.104 R)
• M51: 5,615,156 km (0.107 R)
• M52: 5,751,141 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707

Radius: 10.6

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.13 AU - 1.31 AU

Year: 930 Days

Day: 7.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 56,085,767 km

• M1: 132,693 km (0.078 R)
• M2: 265,387 km (0.089 R)
• M3: 349,760 km (0.111 R)
• M4: 480,060 km (0.055 R)
• M5: 565,480 km (0.105 R)
• M6: 912,697 km (0.104 R)
• M7: 1,186,012 km (0.118 R)
• M8: 1,462,918 km (0.107 R)
• M9: 1,640,490 km (0.11 R)
• M10: 1,809,087 km (0.087 R)
• M11: 1,975,141 km (0.07 R)
• M12: 2,051,436 km (0.107 R)
• M13: 2,172,311 km (0.103 R)
• M14: 2,340,309 km (0.12 R)
• M15: 2,530,897 km (0.115 R)
• M16: 2,651,622 km (0.057 R)
• M17: 2,755,144 km (0.078 R)
• M18: 2,850,587 km (0.093 R)
• M19: 2,937,354 km (0.097 R)
• M20: 3,153,374 km (0.076 R)
• M21: 3,243,282 km (0.115 R)
• M22: 3,394,974 km (0.096 R)
• M23: 3,538,887 km (0.097 R)
• M24: 3,758,347 km (0.112 R)
• M25: 3,843,169 km (0.075 R)
• M26: 3,971,674 km (0.078 R)
• M27: 4,112,445 km (0.106 R)
• M28: 4,189,040 km (0.07 R)
• M29: 4,265,933 km (0.118 R)
• M30: 4,365,715 km (0.11 R)
• M31: 4,443,805 km (0.117 R)
• M32: 4,612,701 km (0.115 R)
• M33: 4,829,767 km (0.094 R)
• M34: 5,120,586 km (0.044 R)
• M35: 5,262,255 km (0.086 R)
• M36: 5,333,463 km (0.113 R)
• M37: 5,465,109 km (0.039 R)
• M38: 5,646,272 km (0.055 R)
• M39: 5,891,015 km (0.095 R)
• M40: 6,064,398 km (0.097 R)
• M41: 6,277,127 km (0.068 R)
• M42: 6,517,979 km (0.081 R)
• M43: 6,787,704 km (0.092 R)
• M44: 6,930,570 km (0.036 R)
• M45: 7,061,169 km (0.113 R)
• M46: 7,205,830 km (0.112 R)
• M47: 7,285,117 km (0.095 R)
• M48: 7,524,922 km (0.055 R)
• M49: 7,672,725 km (0.093 R)
• M50: 7,821,575 km (0.111 R)
• M51: 7,930,333 km (0.064 R)
• M52: 8,273,660 km (0.069 R)
• M53: 8,384,512 km (0.109 R)
• M54: 8,649,898 km (0.079 R)
• M55: 9,017,610 km (0.114 R)
• M56: 9,103,180 km (0.089 R)
• M57: 9,217,772 km (0.066 R)
• M58: 9,303,940 km (0.101 R)
• M59: 9,448,153 km (0.101 R)
• M60: 9,578,752 km (0.111 R)
• M61: 9,695,139 km (0.048 R)
• M62: 9,841,446 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.5

Radius: 12.6

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.22 AU - 3.14 AU

Year: 3028 Days

Day: 6.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 56,085,767 km

• M1: 164,558 km (0.108 R)
• M2: 245,490 km (0.085 R)
• M3: 407,654 km (0.091 R)
• M4: 594,801 km (0.076 R)
• M5: 756,367 km (0.119 R)
• M6: 1,024,895 km (0.069 R)
• M7: 1,224,010 km (0.099 R)
• M8: 1,364,183 km (0.071 R)
• M9: 1,678,189 km (0.117 R)
• M10: 1,764,806 km (0.109 R)
• M11: 1,844,093 km (0.11 R)
• M12: 2,006,556 km (0.089 R)
• M13: 2,240,079 km (0.069 R)
• M14: 2,374,866 km (0.047 R)
• M15: 2,592,382 km (0.112 R)
• M16: 2,806,157 km (0.088 R)
• M17: 2,952,015 km (0.114 R)
• M18: 3,153,972 km (0.099 R)
• M19: 3,371,637 km (0.095 R)
• M20: 3,868,003 km (0.087 R)
• M21: 3,972,422 km (0.054 R)
• M22: 4,089,707 km (0.085 R)
• M23: 4,184,252 km (0.102 R)
• M24: 4,387,706 km (0.048 R)
• M25: 4,484,495 km (0.098 R)
• M26: 4,569,916 km (0.045 R)
• M27: 4,879,284 km (0.077 R)
• M28: 4,967,248 km (0.113 R)
• M29: 5,055,660 km (0.042 R)
• M30: 5,157,387 km (0.078 R)
• M31: 5,388,665 km (0.043 R)
• M32: 5,518,815 km (0.034 R)
• M33: 5,636,698 km (0.061 R)
• M34: 5,715,835 km (0.099 R)
• M35: 5,955,342 km (0.086 R)
• M36: 6,062,903 km (0.07 R)
• M37: 6,444,527 km (0.095 R)
• M38: 6,721,881 km (0.11 R)
• M39: 6,805,806 km (0.096 R)
• M40: 6,974,851 km (0.069 R)
• M41: 7,202,389 km (0.11 R)
• M42: 7,346,003 km (0.089 R)
• M43: 7,621,264 km (0.044 R)
• M44: 7,738,249 km (0.064 R)
• M45: 7,914,775 km (0.098 R)
• M46: 8,077,687 km (0.066 R)
• M47: 8,619,081 km (0.096 R)
• M48: 8,940,268 km (0.088 R)
• M49: 9,390,408 km (0.097 R)
• M50: 9,500,213 km (0.116 R)
• M51: 9,578,901 km (0.093 R)
• M52: 9,705,162 km (0.074 R)
• M53: 10,055,520 km (0.064 R)
• M54: 10,151,712 km (0.105 R)
• M55: 10,328,985 km (0.106 R)
• M56: 10,801,265 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.7

Radius: 7.4

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.75 AU - 9.01 AU

Year: 15269 Days

Day: 24 Hours

Environment

Temp: -235 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,085,767 km

• M1: 480,209 km (0.086 R)
• M2: 555,307 km (0.113 R)
• M3: 877,840 km (0.116 R)
• M4: 933,640 km (0.109 R)
• M5: 1,316,012 km (0.091 R)
• M6: 1,580,950 km (0.095 R)
• M7: 2,034,232 km (0.086 R)
• M8: 2,134,762 km (0.069 R)
• M9: 2,211,057 km (0.036 R)
• M10: 2,743,924 km (0.106 R)
• M11: 3,197,954 km (0.116 R)
• M12: 3,344,709 km (0.086 R)
• M13: 3,553,847 km (0.086 R)
• M14: 4,047,969 km (0.091 R)
• M15: 4,111,249 km (0.065 R)
• M16: 5,065,833 km (0.093 R)
• M17: 5,977,333 km (0.064 R)
• M18: 6,341,304 km (0.103 R)
• M19: 6,526,058 km (0.059 R)
• M20: 6,600,408 km (0.094 R)
• M21: 7,321,021 km (0.075 R)
• M22: 7,476,004 km (0.115 R)
• M23: 7,710,274 km (0.109 R)
• M24: 8,306,871 km (0.107 R)
• M25: 8,753,869 km (0.09 R)
• M26: 8,918,277 km (0.087 R)
• M27: 9,000,855 km (0.094 R)
• M28: 9,166,909 km (0.107 R)
• M29: 9,713,390 km (0.076 R)
• M30: 9,798,361 km (0.11 R)
• M31: 10,531,092 km (0.117 R)
• M32: 11,014,442 km (0.073 R)
• M33: 11,370,635 km (0.098 R)
• M34: 11,730,567 km (0.078 R)
• M35: 11,957,507 km (0.076 R)
• M36: 12,140,017 km (0.103 R)
• M37: 12,739,605 km (0.081 R)
• M38: 13,348,917 km (0.069 R)
• M39: 13,728,597 km (0.098 R)
• M40: 14,063,696 km (0.027 R)
• M41: 14,304,698 km (0.064 R)
• M42: 14,693,204 km (0.095 R)
• M43: 14,937,796 km (0.054 R)
• M44: 15,233,102 km (0.114 R)
• M45: 15,629,686 km (0.117 R)
• M46: 16,130,390 km (0.07 R)
• M47: 16,484,040 km (0.091 R)
• M48: 18,395,153 km (0.105 R)
• M49: 19,564,260 km (0.068 R)
• M50: 19,995,401 km (0.082 R)
• M51: 20,375,230 km (0.067 R)
• M52: 20,593,344 km (0.088 R)
• M53: 22,534,526 km (0.047 R)
• M54: 23,213,401 km (0.065 R)
• M55: 23,384,242 km (0.096 R)
• M56: 23,498,235 km (0.063 R)
• M57: 24,071,494 km (0.082 R)
• M58: 24,129,089 km (0.073 R)
• M59: 24,475,408 km (0.057 R)
• M60: 26,054,564 km (0.092 R)
• M61: 26,231,987 km (0.055 R)
• M62: 26,826,638 km (0.103 R)
• M63: 27,125,535 km (0.036 R)
• M64: 27,485,617 km (0.04 R)
• M65: 28,575,736 km (0.084 R)
• M66: 29,248,777 km (0.112 R)
• M67: 29,679,769 km (0.101 R)
• M68: 31,424,828 km (0.045 R)
• M69: 31,487,809 km (0.058 R)
• M70: 32,182,840 km (0.075 R)
• M71: 32,946,986 km (0.059 R)
• M72: 33,331,154 km (0.112 R)
• M73: 33,395,331 km (0.034 R)
• M74: 34,039,499 km (0.073 R)
• M75: 34,557,856 km (0.068 R)
• M76: 35,143,981 km (0.078 R)
• M77: 35,274,729 km (0.111 R)
• M78: 36,062,362 km (0.044 R)
• M79: 36,128,335 km (0.112 R)
• M80: 36,524,470 km (0.1 R)
• M81: 37,254,657 km (0.079 R)
• M82: 37,521,390 km (0.074 R)
• M83: 40,154,911 km (0.114 R)
• M84: 41,114,880 km (0.039 R)
• M85: 42,708,098 km (0.086 R)
• M86: 42,777,810 km (0.101 R)
• M87: 46,169,044 km (0.111 R)
• M88: 46,958,323 km (0.102 R)
• M89: 47,246,448 km (0.101 R)
• M90: 47,535,172 km (0.098 R)
• M91: 47,969,305 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241

Radius: 5.9

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.3 AU - 11.4 AU

Year: 21339 Days

Day: 21 Hours

Environment

Temp: -243 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,085,767 km

• M1: 129,402 km (0.079 R)
• M2: 220,058 km (0.058 R)
• M3: 590,313 km (0.071 R)
• M4: 1,200,972 km (0.108 R)
• M5: 1,485,956 km (0.064 R)
• M6: 1,713,494 km (0.11 R)
• M7: 1,871,320 km (0.05 R)
• M8: 2,372,772 km (0.046 R)
• M9: 2,638,458 km (0.082 R)
• M10: 2,976,100 km (0.043 R)
• M11: 3,425,492 km (0.114 R)
• M12: 4,103,769 km (0.063 R)
• M13: 4,173,930 km (0.074 R)
• M14: 4,315,300 km (0.073 R)
• M15: 5,932,304 km (0.114 R)
• M16: 6,332,478 km (0.086 R)
• M17: 6,373,019 km (0.106 R)
• M18: 6,576,921 km (0.036 R)
• M19: 6,617,911 km (0.064 R)
• M20: 6,741,478 km (0.109 R)
• M21: 7,116,969 km (0.066 R)
• M22: 7,286,015 km (0.077 R)
• M23: 7,542,126 km (0.037 R)
• M24: 8,461,405 km (0.108 R)
• M25: 8,866,067 km (0.071 R)
• M26: 9,277,162 km (0.116 R)
• M27: 10,595,269 km (0.078 R)
• M28: 10,788,400 km (0.115 R)
• M29: 10,982,578 km (0.094 R)
• M30: 11,129,034 km (0.112 R)
• M31: 11,820,925 km (0.111 R)
• M32: 12,121,616 km (0.064 R)
• M33: 12,884,565 km (0.118 R)
• M34: 13,297,904 km (0.09 R)
• M35: 13,349,815 km (0.117 R)
• M36: 13,820,599 km (0.101 R)
• M37: 14,778,175 km (0.048 R)
• M38: 15,428,477 km (0.08 R)
• M39: 16,365,558 km (0.088 R)
• M40: 16,756,906 km (0.113 R)
• M41: 17,321,040 km (0.107 R)
• M42: 17,491,581 km (0.118 R)
• M43: 17,834,161 km (0.082 R)
• M44: 18,179,133 km (0.114 R)
• M45: 18,933,855 km (0.084 R)
• M46: 19,285,559 km (0.107 R)
• M47: 19,521,325 km (0.059 R)
• M48: 19,757,989 km (0.075 R)
• M49: 20,174,470 km (0.029 R)
• M50: 21,502,300 km (0.12 R)
• M51: 21,869,264 km (0.066 R)
• M52: 22,238,322 km (0.071 R)
• M53: 22,547,541 km (0.11 R)
• M54: 22,671,557 km (0.071 R)
• M55: 23,295,231 km (0.066 R)
• M56: 23,420,594 km (0.073 R)
• M57: 27,815,929 km (0.116 R)
• M58: 27,948,921 km (0.083 R)
• M59: 28,349,395 km (0.055 R)
• M60: 29,358,732 km (0.067 R)
• M61: 29,426,500 km (0.07 R)
• M62: 29,629,953 km (0.086 R)
• M63: 30,106,422 km (0.104 R)
• M64: 30,585,584 km (0.099 R)
• M65: 34,079,891 km (0.042 R)
• M66: 34,650,607 km (0.098 R)
• M67: 36,745,875 km (0.101 R)
• M68: 37,257,798 km (0.054 R)
• M69: 37,477,857 km (0.099 R)
• M70: 37,771,966 km (0.114 R)
• M71: 38,066,973 km (0.107 R)
• M72: 38,584,881 km (0.1 R)
• M73: 38,881,833 km (0.094 R)
• M74: 40,002,321 km (0.055 R)
• M75: 40,077,419 km (0.096 R)
• M76: 40,378,260 km (0.113 R)
• M77: 40,528,906 km (0.071 R)
• M78: 40,982,037 km (0.092 R)
• M79: 41,817,093 km (0.108 R)
• M80: 42,275,012 km (0.069 R)
• M81: 42,657,833 km (0.111 R)
• M82: 43,272,830 km (0.049 R)
• M83: 43,658,643 km (0.111 R)
• M84: 46,233,521 km (0.094 R)
• M85: 46,391,197 km (0.064 R)
• M86: 46,628,011 km (0.079 R)
• M87: 46,865,123 km (0.063 R)
• M88: 46,944,261 km (0.083 R)
• M89: 48,456,695 km (0.098 R)
• M90: 49,339,472 km (0.115 R)
• M91: 51,121,033 km (0.083 R)
• M92: 52,183,627 km (0.039 R)
• M93: 54,081,425 km (0.093 R)
• M94: 54,497,008 km (0.089 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 19,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit