🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.3

Radius: 13

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.89 AU - 2.97 AU

Year: 1703 Days

Day: 14.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 83,561,652 km

• M1: 177,273 km (0.077 R)
• M2: 259,253 km (0.09 R)
• M3: 367,861 km (0.109 R)
• M4: 617,241 km (0.1 R)
• M5: 907,909 km (0.091 R)
• M6: 1,029,682 km (0.107 R)
• M7: 1,111,213 km (0.095 R)
• M8: 1,242,710 km (0.078 R)
• M9: 1,409,810 km (0.105 R)
• M10: 1,563,747 km (0.098 R)
• M11: 1,701,975 km (0.07 R)
• M12: 1,968,259 km (0.109 R)
• M13: 2,071,781 km (0.05 R)
• M14: 2,356,765 km (0.12 R)
• M15: 2,529,102 km (0.065 R)
• M16: 2,642,048 km (0.075 R)
• M17: 2,731,208 km (0.085 R)
• M18: 2,991,509 km (0.073 R)
• M19: 3,138,115 km (0.114 R)
• M20: 3,287,264 km (0.058 R)
• M21: 3,452,719 km (0.119 R)
• M22: 3,635,228 km (0.103 R)
• M23: 3,907,646 km (0.067 R)
• M24: 4,533,713 km (0.11 R)
• M25: 4,672,091 km (0.087 R)
• M26: 4,937,179 km (0.066 R)
• M27: 5,079,596 km (0.081 R)
• M28: 5,239,366 km (0.062 R)
• M29: 5,695,939 km (0.093 R)
• M30: 5,795,422 km (0.084 R)
• M31: 6,080,555 km (0.115 R)
• M32: 6,387,530 km (0.115 R)
• M33: 6,840,063 km (0.059 R)
• M34: 7,538,237 km (0.103 R)
• M35: 7,812,898 km (0.095 R)
• M36: 7,923,750 km (0.116 R)
• M37: 8,072,301 km (0.087 R)
• M38: 8,165,650 km (0.077 R)
• M39: 8,466,641 km (0.038 R)
• M40: 8,561,486 km (0.086 R)
• M41: 8,694,927 km (0.118 R)
• M42: 8,809,819 km (0.064 R)
• M43: 8,983,053 km (0.119 R)
• M44: 9,293,917 km (0.117 R)
• M45: 9,490,040 km (0.065 R)
• M46: 9,707,256 km (0.071 R)
• M47: 9,866,428 km (0.071 R)
• M48: 10,106,683 km (0.06 R)
• M49: 10,328,686 km (0.095 R)
• M50: 10,674,855 km (0.071 R)
• M51: 11,004,270 km (0.116 R)
• M52: 11,336,975 km (0.032 R)
• M53: 11,588,749 km (0.069 R)
• M54: 11,906,046 km (0.101 R)
• M55: 12,462,849 km (0.116 R)
• M56: 12,635,934 km (0.082 R)
• M57: 12,788,075 km (0.117 R)
• M58: 12,875,290 km (0.119 R)
• M59: 13,579,747 km (0.094 R)
• M60: 13,847,228 km (0.058 R)
• M61: 13,981,716 km (0.057 R)
• M62: 14,229,151 km (0.108 R)
• M63: 15,026,358 km (0.11 R)
• M64: 15,118,510 km (0.038 R)
• M65: 15,210,663 km (0.064 R)
• M66: 15,488,466 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.4

Radius: 12.4

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.71 AU - 2.99 AU

Year: 2163 Days

Day: 10 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 83,561,652 km

• M1: 155,582 km (0.104 R)
• M2: 404,662 km (0.074 R)
• M3: 505,790 km (0.087 R)
• M4: 632,649 km (0.11 R)
• M5: 724,054 km (0.104 R)
• M6: 845,677 km (0.117 R)
• M7: 1,028,485 km (0.097 R)
• M8: 1,139,337 km (0.096 R)
• M9: 1,766,003 km (0.092 R)
• M10: 2,015,981 km (0.064 R)
• M11: 2,388,180 km (0.113 R)
• M12: 2,627,238 km (0.117 R)
• M13: 3,142,453 km (0.088 R)
• M14: 3,321,372 km (0.109 R)
• M15: 3,574,641 km (0.063 R)
• M16: 3,878,175 km (0.109 R)
• M17: 4,085,368 km (0.101 R)
• M18: 4,220,455 km (0.098 R)
• M19: 4,998,214 km (0.102 R)
• M20: 5,143,025 km (0.094 R)
• M21: 5,321,795 km (0.075 R)
• M22: 5,469,747 km (0.106 R)
• M23: 5,552,475 km (0.048 R)
• M24: 5,719,276 km (0.093 R)
• M25: 5,853,914 km (0.043 R)
• M26: 6,160,740 km (0.041 R)
• M27: 6,542,962 km (0.078 R)
• M28: 6,630,926 km (0.06 R)
• M29: 7,112,780 km (0.068 R)
• M30: 7,330,595 km (0.112 R)
• M31: 7,421,999 km (0.055 R)
• M32: 7,606,005 km (0.029 R)
• M33: 7,847,456 km (0.114 R)
• M34: 8,053,751 km (0.074 R)
• M35: 8,356,986 km (0.106 R)
• M36: 8,702,856 km (0.058 R)
• M37: 8,799,646 km (0.106 R)
• M38: 8,955,527 km (0.109 R)
• M39: 9,053,364 km (0.087 R)
• M40: 9,448,153 km (0.117 R)
• M41: 9,990,295 km (0.113 R)
• M42: 10,091,723 km (0.071 R)
• M43: 10,234,439 km (0.068 R)
• M44: 10,521,966 km (0.098 R)
• M45: 10,958,044 km (0.045 R)
• M46: 11,146,837 km (0.1 R)
• M47: 11,357,770 km (0.109 R)
• M48: 11,463,685 km (0.091 R)
• M49: 11,934,021 km (0.105 R)
• M50: 12,236,657 km (0.091 R)
• M51: 12,454,322 km (0.069 R)
• M52: 13,048,525 km (0.048 R)
• M53: 13,427,456 km (0.084 R)
• M54: 13,674,592 km (0.107 R)
• M55: 13,900,485 km (0.086 R)
• M56: 14,333,271 km (0.103 R)
• M57: 14,424,975 km (0.065 R)
• M58: 15,048,947 km (0.097 R)
• M59: 15,282,170 km (0.107 R)
• M60: 15,918,261 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.1

Radius: 8.3

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.77 AU - 4.21 AU

Year: 2931 Days

Day: 11.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 83,561,652 km

• M1: 114,143 km (0.072 R)
• M2: 194,178 km (0.111 R)
• M3: 268,229 km (0.078 R)
• M4: 350,358 km (0.065 R)
• M5: 465,848 km (0.093 R)
• M6: 538,403 km (0.1 R)
• M7: 883,675 km (0.107 R)
• M8: 999,613 km (0.088 R)
• M9: 1,104,331 km (0.049 R)
• M10: 1,238,521 km (0.086 R)
• M11: 1,378,096 km (0.104 R)
• M12: 1,440,927 km (0.082 R)
• M13: 1,541,606 km (0.083 R)
• M14: 2,028,547 km (0.106 R)
• M15: 2,141,793 km (0.08 R)
• M16: 2,225,568 km (0.098 R)
• M17: 2,549,597 km (0.063 R)
• M18: 2,638,607 km (0.105 R)
• M19: 3,004,823 km (0.048 R)
• M20: 3,063,465 km (0.095 R)
• M21: 3,122,556 km (0.064 R)
• M22: 3,423,846 km (0.116 R)
• M23: 4,041,087 km (0.089 R)
• M24: 4,223,896 km (0.087 R)
• M25: 4,422,711 km (0.098 R)
• M26: 4,624,669 km (0.036 R)
• M27: 4,788,329 km (0.034 R)
• M28: 4,857,144 km (0.102 R)
• M29: 5,121,633 km (0.068 R)
• M30: 5,192,093 km (0.062 R)
• M31: 5,248,641 km (0.1 R)
• M32: 5,419,482 km (0.101 R)
• M33: 5,825,341 km (0.114 R)
• M34: 6,091,476 km (0.074 R)
• M35: 6,361,500 km (0.116 R)
• M36: 6,498,083 km (0.102 R)
• M37: 6,635,563 km (0.088 R)
• M38: 6,697,048 km (0.104 R)
• M39: 6,851,433 km (0.114 R)
• M40: 6,929,074 km (0.107 R)
• M41: 7,258,489 km (0.087 R)
• M42: 7,369,341 km (0.029 R)
• M43: 7,433,069 km (0.092 R)
• M44: 7,608,996 km (0.036 R)
• M45: 7,851,195 km (0.104 R)
• M46: 7,932,577 km (0.06 R)
• M47: 8,277,101 km (0.029 R)
• M48: 8,442,855 km (0.079 R)
• M49: 8,509,426 km (0.089 R)
• M50: 9,253,975 km (0.045 R)
• M51: 9,529,833 km (0.079 R)
• M52: 9,703,666 km (0.028 R)
• M53: 9,808,384 km (0.092 R)
• M54: 10,054,473 km (0.092 R)
• M55: 10,284,704 km (0.109 R)
• M56: 10,427,271 km (0.106 R)
• M57: 10,534,532 km (0.086 R)
• M58: 10,750,402 km (0.088 R)
• M59: 10,895,063 km (0.113 R)
• M60: 11,113,327 km (0.082 R)
• M61: 11,168,229 km (0.088 R)
• M62: 11,241,382 km (0.119 R)
• M63: 11,461,890 km (0.105 R)
• M64: 11,535,791 km (0.061 R)
• M65: 11,832,743 km (0.071 R)
• M66: 11,925,942 km (0.09 R)
• M67: 12,132,088 km (0.102 R)
• M68: 12,245,035 km (0.062 R)
• M69: 12,453,125 km (0.04 R)
• M70: 12,643,114 km (0.106 R)
• M71: 12,776,855 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.1

Radius: 9.4

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.5 AU - 4.36 AU

Year: 3503 Days

Day: 7.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 83,561,652 km

• M1: 193,280 km (0.112 R)
• M2: 288,275 km (0.093 R)
• M3: 422,913 km (0.056 R)
• M4: 494,720 km (0.097 R)
• M5: 561,590 km (0.042 R)
• M6: 760,556 km (0.109 R)
• M7: 886,367 km (0.094 R)
• M8: 1,057,059 km (0.11 R)
• M9: 1,198,877 km (0.08 R)
• M10: 1,588,580 km (0.101 R)
• M11: 1,662,332 km (0.086 R)
• M12: 1,797,867 km (0.068 R)
• M13: 1,937,292 km (0.105 R)
• M14: 2,177,696 km (0.096 R)
• M15: 2,427,824 km (0.034 R)
• M16: 2,513,394 km (0.092 R)
• M17: 2,705,029 km (0.102 R)
• M18: 2,793,740 km (0.096 R)
• M19: 2,901,451 km (0.097 R)
• M20: 2,992,406 km (0.096 R)
• M21: 3,308,656 km (0.062 R)
• M22: 3,499,693 km (0.106 R)
• M23: 3,616,080 km (0.078 R)
• M24: 3,733,813 km (0.043 R)
• M25: 3,813,100 km (0.115 R)
• M26: 3,912,882 km (0.113 R)
• M27: 4,551,066 km (0.11 R)
• M28: 4,806,879 km (0.117 R)
• M29: 5,310,276 km (0.103 R)
• M30: 5,421,876 km (0.108 R)
• M31: 6,701,386 km (0.067 R)
• M32: 6,943,735 km (0.11 R)
• M33: 7,312,793 km (0.109 R)
• M34: 8,353,695 km (0.049 R)
• M35: 8,851,706 km (0.097 R)
• M36: 9,332,514 km (0.102 R)
• M37: 9,440,523 km (0.119 R)
• M38: 9,766,946 km (0.114 R)
• M39: 10,543,209 km (0.077 R)
• M40: 10,967,169 km (0.113 R)
• M41: 11,166,883 km (0.107 R)
• M42: 11,252,901 km (0.113 R)
• M43: 11,396,815 km (0.08 R)
• M44: 11,628,093 km (0.094 R)
• M45: 12,390,892 km (0.079 R)
• M46: 12,569,213 km (0.118 R)
• M47: 12,688,443 km (0.091 R)
• M48: 12,808,270 km (0.071 R)
• M49: 13,169,699 km (0.11 R)
• M50: 13,351,610 km (0.072 R)
• M51: 14,149,864 km (0.11 R)
• M52: 14,554,826 km (0.078 R)
• M53: 14,963,677 km (0.088 R)
• M54: 15,280,675 km (0.092 R)
• M55: 16,407,595 km (0.12 R)
• M56: 16,997,460 km (0.119 R)
• M57: 17,195,677 km (0.085 R)
• M58: 17,527,784 km (0.108 R)
• M59: 19,013,889 km (0.104 R)
• M60: 19,357,216 km (0.108 R)
• M61: 19,529,703 km (0.115 R)
• M62: 19,737,345 km (0.079 R)
• M63: 19,910,878 km (0.098 R)
• M64: 20,329,603 km (0.044 R)
• M65: 20,786,325 km (0.037 R)
• M66: 20,927,695 km (0.103 R)
• M67: 21,567,226 km (0.088 R)
• M68: 22,105,180 km (0.074 R)
• M69: 22,865,586 km (0.038 R)
• M70: 23,340,709 km (0.113 R)
• M71: 23,414,012 km (0.096 R)
• M72: 23,708,271 km (0.054 R)
• M73: 23,782,022 km (0.115 R)
• M74: 23,892,874 km (0.041 R)
• M75: 24,337,629 km (0.114 R)
• M76: 24,449,378 km (0.116 R)
• M77: 25,085,169 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.7

Radius: 6.8

Gravity: 19.98 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 10.32 AU - 14.64 AU

Year: 19822 Days

Day: 23.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,561,652 km

• M1: 114,143 km (0.055 R)
• M2: 286,181 km (0.077 R)
• M3: 654,790 km (0.079 R)
• M4: 752,328 km (0.119 R)
• M5: 1,220,569 km (0.06 R)
• M6: 1,404,574 km (0.115 R)
• M7: 1,468,004 km (0.116 R)
• M8: 1,730,997 km (0.075 R)
• M9: 1,903,035 km (0.089 R)
• M10: 2,044,704 km (0.092 R)
• M11: 2,724,327 km (0.112 R)
• M12: 2,924,788 km (0.104 R)
• M13: 3,382,557 km (0.084 R)
• M14: 4,364,069 km (0.072 R)
• M15: 4,410,594 km (0.097 R)
• M16: 5,129,412 km (0.056 R)
• M17: 5,527,641 km (0.097 R)
• M18: 6,780,823 km (0.06 R)
• M19: 6,998,039 km (0.093 R)
• M20: 7,328,052 km (0.089 R)
• M21: 7,383,553 km (0.082 R)
• M22: 7,439,203 km (0.119 R)
• M23: 9,172,593 km (0.075 R)
• M24: 10,207,661 km (0.051 R)
• M25: 11,926,391 km (0.067 R)
• M26: 11,991,765 km (0.069 R)
• M27: 12,122,963 km (0.108 R)
• M28: 13,459,769 km (0.034 R)
• M29: 14,983,573 km (0.063 R)
• M30: 17,221,557 km (0.042 R)
• M31: 17,295,608 km (0.112 R)
• M32: 17,741,260 km (0.117 R)
• M33: 18,492,541 km (0.084 R)
• M34: 18,719,930 km (0.063 R)
• M35: 19,716,102 km (0.042 R)
• M36: 19,948,427 km (0.052 R)
• M37: 20,337,681 km (0.061 R)
• M38: 21,123,668 km (0.12 R)
• M39: 21,919,529 km (0.117 R)
• M40: 23,294,932 km (0.082 R)
• M41: 23,622,551 km (0.111 R)
• M42: 24,034,394 km (0.067 R)
• M43: 25,704,804 km (0.093 R)
• M44: 25,789,327 km (0.113 R)
• M45: 26,298,408 km (0.116 R)
• M46: 27,326,295 km (0.098 R)
• M47: 28,192,916 km (0.112 R)
• M48: 29,421,264 km (0.067 R)
• M49: 31,296,323 km (0.104 R)
• M50: 31,386,531 km (0.085 R)
• M51: 31,657,901 km (0.067 R)
• M52: 32,476,351 km (0.109 R)
• M53: 32,842,417 km (0.119 R)
• M54: 33,209,680 km (0.089 R)
• M55: 35,348,481 km (0.108 R)
• M56: 35,442,428 km (0.119 R)
• M57: 36,197,449 km (0.082 R)
• M58: 38,493,926 km (0.094 R)
• M59: 39,367,128 km (0.038 R)
• M60: 39,855,117 km (0.078 R)
• M61: 40,541,621 km (0.112 R)
• M62: 40,837,077 km (0.083 R)
• M63: 46,275,558 km (0.026 R)
• M64: 47,826,140 km (0.091 R)
• M65: 50,765,738 km (0.106 R)
• M66: 51,084,082 km (0.105 R)
• M67: 51,722,865 km (0.052 R)
• M68: 52,364,341 km (0.116 R)
• M69: 52,686,126 km (0.072 R)
• M70: 53,331,491 km (0.102 R)
• M71: 53,763,231 km (0.113 R)
• M72: 54,087,858 km (0.055 R)
• M73: 54,521,542 km (0.076 R)
• M74: 58,143,905 km (0.028 R)
• M75: 60,152,257 km (0.066 R)
• M76: 61,503,724 km (0.092 R)
• M77: 63,321,188 km (0.08 R)
• M78: 63,663,917 km (0.08 R)
• M79: 66,312,099 km (0.119 R)
• M80: 66,660,213 km (0.073 R)
• M81: 67,125,163 km (0.074 R)
• M82: 67,358,087 km (0.06 R)
• M83: 68,643,881 km (0.052 R)
• M84: 69,113,468 km (0.11 R)
• M85: 70,055,935 km (0.111 R)
• M86: 70,173,968 km (0.111 R)
• M87: 70,410,332 km (0.104 R)
• M88: 70,765,478 km (0.044 R)
• M89: 71,834,205 km (0.11 R)
• M90: 77,990,756 km (0.106 R)
• M91: 80,945,912 km (0.061 R)
• M92: 81,814,776 km (0.094 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 16,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit