🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.9

Radius: 12.5

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.52 AU - 0.72 AU

Year: 331 Days

Day: 10.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 53,617,386 km

• M1: 155,731 km (0.045 R)
• M2: 234,869 km (0.051 R)
• M3: 326,273 km (0.117 R)
• M4: 448,195 km (0.096 R)
• M5: 532,868 km (0.062 R)
• M6: 627,114 km (0.117 R)
• M7: 768,634 km (0.026 R)
• M8: 871,707 km (0.087 R)
• M9: 973,134 km (0.107 R)
• M10: 1,166,564 km (0.095 R)
• M11: 1,245,552 km (0.072 R)
• M12: 1,353,711 km (0.106 R)
• M13: 1,445,115 km (0.113 R)
• M14: 1,617,602 km (0.094 R)
• M15: 1,732,194 km (0.026 R)
• M16: 1,876,256 km (0.098 R)
• M17: 2,038,121 km (0.08 R)
• M18: 2,181,287 km (0.045 R)
• M19: 2,375,913 km (0.105 R)
• M20: 2,531,944 km (0.111 R)
• M21: 2,646,237 km (0.107 R)
• M22: 2,726,870 km (0.106 R)
• M23: 2,864,650 km (0.065 R)
• M24: 3,025,916 km (0.111 R)
• M25: 3,115,675 km (0.116 R)
• M26: 3,390,337 km (0.118 R)
• M27: 3,544,572 km (0.085 R)
• M28: 3,644,952 km (0.116 R)
• M29: 3,768,969 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.5

Radius: 14.3

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.63 AU - 0.81 AU

Year: 414 Days

Day: 13.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 53,617,386 km

• M1: 216,468 km (0.111 R)
• M2: 334,351 km (0.098 R)
• M3: 432,188 km (0.035 R)
• M4: 620,532 km (0.106 R)
• M5: 737,069 km (0.063 R)
• M6: 897,138 km (0.095 R)
• M7: 1,065,436 km (0.085 R)
• M8: 1,200,373 km (0.059 R)
• M9: 1,367,325 km (0.067 R)
• M10: 1,547,889 km (0.11 R)
• M11: 1,641,388 km (0.095 R)
• M12: 1,799,812 km (0.107 R)
• M13: 1,904,381 km (0.077 R)
• M14: 2,005,210 km (0.109 R)
• M15: 2,120,101 km (0.03 R)
• M16: 2,262,219 km (0.089 R)
• M17: 2,363,048 km (0.085 R)
• M18: 2,452,657 km (0.082 R)
• M19: 2,556,328 km (0.11 R)
• M20: 2,668,377 km (0.111 R)
• M21: 2,897,262 km (0.091 R)
• M22: 3,000,484 km (0.101 R)
• M23: 3,217,551 km (0.074 R)
• M24: 3,338,875 km (0.101 R)
• M25: 3,432,822 km (0.056 R)
• M26: 3,527,518 km (0.109 R)
• M27: 3,689,981 km (0.049 R)
• M28: 3,839,878 km (0.109 R)
• M29: 3,938,314 km (0.082 R)
• M30: 4,053,055 km (0.109 R)
• M31: 4,215,668 km (0.069 R)
• M32: 4,372,596 km (0.077 R)
• M33: 4,611,654 km (0.11 R)
• M34: 4,814,209 km (0.084 R)
• M35: 4,920,723 km (0.087 R)
• M36: 5,027,984 km (0.104 R)
• M37: 5,169,654 km (0.112 R)
• M38: 5,287,238 km (0.077 R)
• M39: 5,482,313 km (0.037 R)
• M40: 5,662,579 km (0.102 R)
• M41: 5,844,938 km (0.062 R)
• M42: 5,958,782 km (0.081 R)
• M43: 6,055,572 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108

Radius: 9.3

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.48 AU - 1.64 AU

Year: 1322 Days

Day: 11 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 53,617,386 km

• M1: 117,285 km (0.117 R)
• M2: 191,635 km (0.116 R)
• M3: 276,457 km (0.073 R)
• M4: 350,059 km (0.054 R)
• M5: 480,209 km (0.117 R)
• M6: 538,253 km (0.04 R)
• M7: 607,367 km (0.095 R)
• M8: 844,031 km (0.114 R)
• M9: 1,016,368 km (0.063 R)
• M10: 1,130,810 km (0.079 R)
• M11: 1,255,276 km (0.111 R)
• M12: 1,322,146 km (0.027 R)
• M13: 1,488,648 km (0.103 R)
• M14: 1,553,723 km (0.114 R)
• M15: 1,625,830 km (0.07 R)
• M16: 1,767,200 km (0.104 R)
• M17: 1,893,610 km (0.078 R)
• M18: 2,036,177 km (0.049 R)
• M19: 2,128,778 km (0.053 R)
• M20: 2,415,108 km (0.059 R)
• M21: 2,648,929 km (0.082 R)
• M22: 2,728,516 km (0.088 R)
• M23: 2,838,320 km (0.049 R)
• M24: 2,897,412 km (0.106 R)
• M25: 2,964,581 km (0.041 R)
• M26: 3,054,789 km (0.099 R)
• M27: 3,130,784 km (0.095 R)
• M28: 3,307,908 km (0.1 R)
• M29: 3,448,829 km (0.096 R)
• M30: 3,512,109 km (0.08 R)
• M31: 3,696,264 km (0.082 R)
• M32: 3,785,425 km (0.081 R)
• M33: 3,859,027 km (0.092 R)
• M34: 4,032,411 km (0.117 R)
• M35: 4,099,131 km (0.066 R)
• M36: 4,157,923 km (0.113 R)
• M37: 4,276,255 km (0.103 R)
• M38: 4,361,376 km (0.119 R)
• M39: 4,421,365 km (0.105 R)
• M40: 4,568,270 km (0.097 R)
• M41: 4,716,671 km (0.095 R)
• M42: 5,000,458 km (0.09 R)
• M43: 5,126,420 km (0.098 R)
• M44: 5,235,177 km (0.053 R)
• M45: 5,308,181 km (0.106 R)
• M46: 5,390,759 km (0.056 R)
• M47: 5,455,236 km (0.106 R)
• M48: 5,584,937 km (0.034 R)
• M49: 5,715,536 km (0.052 R)
• M50: 5,809,633 km (0.067 R)
• M51: 6,085,193 km (0.069 R)
• M52: 6,277,725 km (0.085 R)
• M53: 6,394,262 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.8

Radius: 8

Gravity: 14.76 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.15 AU - 2.47 AU

Year: 2381 Days

Day: 7.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,617,386 km

• M1: 102,774 km (0.069 R)
• M2: 161,566 km (0.084 R)
• M3: 510,129 km (0.114 R)
• M4: 763,996 km (0.109 R)
• M5: 843,732 km (0.118 R)
• M6: 968,796 km (0.109 R)
• M7: 1,122,582 km (0.11 R)
• M8: 1,272,779 km (0.113 R)
• M9: 1,454,241 km (0.042 R)
• M10: 1,529,339 km (0.03 R)
• M11: 1,670,260 km (0.062 R)
• M12: 1,815,669 km (0.097 R)
• M13: 1,869,525 km (0.09 R)
• M14: 2,305,752 km (0.098 R)
• M15: 2,512,945 km (0.116 R)
• M16: 2,913,867 km (0.073 R)
• M17: 3,089,495 km (0.119 R)
• M18: 3,203,190 km (0.11 R)
• M19: 3,485,032 km (0.064 R)
• M20: 3,620,418 km (0.093 R)
• M21: 3,671,581 km (0.072 R)
• M22: 3,966,588 km (0.119 R)
• M23: 4,359,581 km (0.108 R)
• M24: 4,746,441 km (0.108 R)
• M25: 4,821,390 km (0.066 R)
• M26: 5,086,926 km (0.072 R)
• M27: 5,279,458 km (0.092 R)
• M28: 5,454,787 km (0.103 R)
• M29: 5,811,279 km (0.12 R)
• M30: 6,236,885 km (0.083 R)
• M31: 6,422,237 km (0.104 R)
• M32: 6,484,469 km (0.056 R)
• M33: 6,651,421 km (0.067 R)
• M34: 6,735,345 km (0.104 R)
• M35: 6,798,625 km (0.106 R)
• M36: 7,160,652 km (0.052 R)
• M37: 7,376,671 km (0.104 R)
• M38: 7,594,785 km (0.119 R)
• M39: 8,194,223 km (0.114 R)
• M40: 8,442,705 km (0.093 R)
• M41: 8,808,771 km (0.103 R)
• M42: 8,924,261 km (0.084 R)
• M43: 9,110,062 km (0.105 R)
• M44: 9,509,039 km (0.1 R)
• M45: 9,627,521 km (0.119 R)
• M46: 9,722,665 km (0.104 R)
• M47: 9,842,044 km (0.071 R)
• M48: 9,985,807 km (0.057 R)
• M49: 10,058,063 km (0.114 R)
• M50: 10,348,582 km (0.088 R)
• M51: 10,568,342 km (0.097 R)
• M52: 10,764,913 km (0.113 R)
• M53: 10,937,848 km (0.106 R)
• M54: 11,086,997 km (0.112 R)
• M55: 12,562,032 km (0.098 R)
• M56: 12,770,422 km (0.071 R)
• M57: 12,848,812 km (0.082 R)
• M58: 13,058,697 km (0.117 R)
• M59: 13,111,206 km (0.109 R)
• M60: 13,535,017 km (0.098 R)
• M61: 14,043,949 km (0.111 R)
• M62: 14,205,963 km (0.11 R)
• M63: 14,395,803 km (0.115 R)
• M64: 15,053,136 km (0.114 R)
• M65: 15,135,864 km (0.088 R)
• M66: 15,916,465 km (0.056 R)
• M67: 16,113,635 km (0.116 R)
• M68: 16,396,675 km (0.089 R)
• M69: 16,738,655 km (0.049 R)
• M70: 16,881,821 km (0.091 R)
• M71: 17,371,604 km (0.118 R)
• M72: 17,429,498 km (0.075 R)
• M73: 17,632,802 km (0.115 R)
• M74: 18,394,554 km (0.097 R)
• M75: 18,839,009 km (0.028 R)
• M76: 18,928,319 km (0.094 R)
• M77: 19,226,917 km (0.032 R)
• M78: 19,738,392 km (0.094 R)
• M79: 20,193,319 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.6

Radius: 6.7

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.8 AU - 6.24 AU

Year: 10018 Days

Day: 17.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,617,386 km

• M1: 97,388 km (0.072 R)
• M2: 290,968 km (0.118 R)
• M3: 557,102 km (0.117 R)
• M4: 641,326 km (0.084 R)
• M5: 1,021,305 km (0.117 R)
• M6: 1,253,032 km (0.115 R)
• M7: 2,220,930 km (0.119 R)
• M8: 2,289,147 km (0.103 R)
• M9: 2,334,924 km (0.114 R)
• M10: 2,688,124 km (0.116 R)
• M11: 2,736,594 km (0.061 R)
• M12: 3,134,075 km (0.114 R)
• M13: 3,210,670 km (0.091 R)
• M14: 3,391,833 km (0.093 R)
• M15: 4,177,521 km (0.098 R)
• M16: 4,261,894 km (0.114 R)
• M17: 4,403,862 km (0.108 R)
• M18: 4,547,476 km (0.047 R)
• M19: 4,898,283 km (0.064 R)
• M20: 5,017,064 km (0.108 R)
• M21: 5,257,767 km (0.114 R)
• M22: 5,349,021 km (0.047 R)
• M23: 5,533,027 km (0.112 R)
• M24: 5,938,886 km (0.035 R)
• M25: 6,516,782 km (0.088 R)
• M26: 6,845,449 km (0.074 R)
• M27: 7,587,754 km (0.114 R)
• M28: 7,759,941 km (0.085 R)
• M29: 8,003,336 km (0.1 R)
• M30: 9,257,116 km (0.105 R)
• M31: 9,663,723 km (0.079 R)
• M32: 9,887,970 km (0.112 R)
• M33: 10,341,701 km (0.115 R)
• M34: 10,417,846 km (0.104 R)
• M35: 11,623,904 km (0.046 R)
• M36: 11,742,984 km (0.107 R)
• M37: 11,862,363 km (0.067 R)
• M38: 11,942,248 km (0.081 R)
• M39: 12,142,710 km (0.089 R)
• M40: 12,873,346 km (0.079 R)
• M41: 13,285,488 km (0.106 R)
• M42: 13,451,541 km (0.068 R)
• M43: 13,911,854 km (0.08 R)
• M44: 13,953,891 km (0.026 R)
• M45: 14,122,787 km (0.066 R)
• M46: 14,462,374 km (0.047 R)
• M47: 14,590,430 km (0.085 R)
• M48: 15,106,543 km (0.109 R)
• M49: 16,156,420 km (0.11 R)
• M50: 16,378,124 km (0.09 R)
• M51: 17,274,964 km (0.115 R)
• M52: 17,547,082 km (0.077 R)
• M53: 17,958,028 km (0.06 R)
• M54: 18,187,660 km (0.1 R)
• M55: 18,696,293 km (0.091 R)
• M56: 18,742,818 km (0.094 R)
• M57: 18,975,742 km (0.119 R)
• M58: 19,917,161 km (0.072 R)
• M59: 21,992,084 km (0.092 R)
• M60: 22,188,506 km (0.069 R)
• M61: 22,583,295 km (0.118 R)
• M62: 23,580,215 km (0.1 R)
• M63: 24,948,736 km (0.12 R)
• M64: 25,410,694 km (0.06 R)
• M65: 25,823,584 km (0.117 R)
• M66: 25,875,345 km (0.073 R)
• M67: 26,499,318 km (0.096 R)
• M68: 26,918,042 km (0.062 R)
• M69: 27,868,288 km (0.072 R)
• M70: 28,080,867 km (0.044 R)
• M71: 28,722,043 km (0.07 R)
• M72: 28,883,010 km (0.078 R)
• M73: 29,638,629 km (0.099 R)
• M74: 30,948,807 km (0.083 R)
• M75: 31,224,068 km (0.118 R)
• M76: 32,389,435 km (0.052 R)
• M77: 32,724,983 km (0.116 R)
• M78: 33,455,918 km (0.106 R)
• M79: 34,533,920 km (0.105 R)
• M80: 34,819,503 km (0.088 R)
• M81: 35,508,102 km (0.084 R)
• M82: 35,911,866 km (0.081 R)
• M83: 36,201,189 km (0.081 R)
• M84: 36,317,127 km (0.112 R)
• M85: 36,491,259 km (0.108 R)
• M86: 36,549,453 km (0.099 R)
• M87: 36,898,764 km (0.063 R)
• M88: 37,424,750 km (0.105 R)
• M89: 38,130,104 km (0.113 R)
• M90: 38,721,165 km (0.088 R)
• M91: 38,780,406 km (0.101 R)
• M92: 39,374,908 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.9

Radius: 4

Gravity: 47.43 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.09 AU - 7.91 AU

Year: 11240 Days

Day: 15.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 53,617,386 km

• M1: 88,113 km (0.051 R)
• M2: 236,664 km (0.081 R)
• M3: 385,514 km (0.097 R)
• M4: 1,261,858 km (0.11 R)
• M5: 1,568,982 km (0.096 R)
• M6: 1,718,431 km (0.107 R)
• M7: 1,794,726 km (0.093 R)
• M8: 2,193,554 km (0.1 R)
• M9: 2,248,755 km (0.111 R)
• M10: 3,038,034 km (0.07 R)
• M11: 3,068,851 km (0.062 R)
• M12: 3,099,668 km (0.116 R)
• M13: 3,130,635 km (0.105 R)
• M14: 3,705,539 km (0.071 R)
• M15: 3,738,451 km (0.085 R)
• M16: 3,937,715 km (0.058 R)
• M17: 3,971,375 km (0.107 R)
• M18: 4,416,279 km (0.059 R)
• M19: 4,521,296 km (0.045 R)
• M20: 4,697,972 km (0.092 R)
• M21: 5,958,483 km (0.057 R)
• M22: 5,997,079 km (0.097 R)
• M23: 6,269,497 km (0.034 R)
• M24: 7,440,101 km (0.11 R)
• M25: 7,523,427 km (0.107 R)
• M26: 8,071,553 km (0.078 R)
• M27: 8,372,095 km (0.081 R)
• M28: 8,720,060 km (0.109 R)
• M29: 9,385,172 km (0.112 R)
• M30: 9,430,051 km (0.061 R)
• M31: 9,520,109 km (0.105 R)
• M32: 9,792,078 km (0.113 R)
• M33: 10,020,514 km (0.101 R)
• M34: 10,204,520 km (0.113 R)
• M35: 10,716,593 km (0.085 R)
• M36: 11,094,178 km (0.103 R)
• M37: 11,380,209 km (0.112 R)
• M38: 11,910,833 km (0.112 R)
• M39: 12,056,990 km (0.08 R)
• M40: 12,796,452 km (0.067 R)
• M41: 12,946,200 km (0.101 R)
• M42: 13,652,302 km (0.115 R)
• M43: 14,061,302 km (0.078 R)
• M44: 14,267,448 km (0.051 R)
• M45: 14,891,570 km (0.083 R)
• M46: 15,101,606 km (0.113 R)
• M47: 16,005,027 km (0.091 R)
• M48: 16,112,439 km (0.102 R)
• M49: 16,220,149 km (0.097 R)
• M50: 16,436,318 km (0.045 R)
• M51: 16,871,349 km (0.064 R)
• M52: 18,423,427 km (0.086 R)
• M53: 19,674,663 km (0.026 R)
• M54: 20,020,683 km (0.116 R)
• M55: 20,252,410 km (0.075 R)
• M56: 21,483,750 km (0.106 R)
• M57: 21,839,943 km (0.073 R)
• M58: 22,317,908 km (0.107 R)
• M59: 22,438,035 km (0.098 R)
• M60: 22,558,312 km (0.079 R)
• M61: 23,162,837 km (0.112 R)
• M62: 24,079,423 km (0.093 R)
• M63: 26,836,063 km (0.087 R)
• M64: 27,091,576 km (0.089 R)
• M65: 29,361,424 km (0.066 R)
• M66: 29,955,029 km (0.087 R)
• M67: 30,087,423 km (0.109 R)
• M68: 30,885,976 km (0.097 R)
• M69: 31,086,737 km (0.04 R)
• M70: 31,961,585 km (0.055 R)
• M71: 32,368,192 km (0.026 R)
• M72: 32,436,110 km (0.107 R)
• M73: 32,844,512 km (0.101 R)
• M74: 33,117,827 km (0.116 R)
• M75: 34,356,946 km (0.053 R)
• M76: 35,121,690 km (0.099 R)
• M77: 37,591,851 km (0.088 R)
• M78: 38,451,589 km (0.075 R)
• M79: 39,898,799 km (0.046 R)
• M80: 41,880,522 km (0.103 R)
• M81: 45,786,672 km (0.051 R)
• M82: 46,015,407 km (0.088 R)
• M83: 46,550,968 km (0.103 R)
• M84: 47,011,580 km (0.087 R)
• M85: 47,782,757 km (0.102 R)
• M86: 48,480,332 km (0.085 R)
• M87: 49,259,437 km (0.118 R)
• M88: 49,337,527 km (0.055 R)
• M89: 49,415,767 km (0.111 R)
• M90: 49,650,486 km (0.057 R)
• M91: 49,807,115 km (0.114 R)
• M92: 52,257,229 km (0.078 R)
• M93: 52,576,172 km (0.074 R)
• M94: 52,815,827 km (0.098 R)
• M95: 53,376,520 km (0.094 R)
• M96: 53,537,039 km (0.058 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: 246 - 18,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit