🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.19 AU - 3.03 AU

Year: 1572 Days

Day: 42.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.7

Radius: 15

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.23 AU - 8.01 AU

Year: 6350 Days

Day: 13.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 84,873,836 km

• M1: 236,065 km (0.102 R)
• M2: 353,500 km (0.109 R)
• M3: 476,320 km (0.096 R)
• M4: 712,086 km (0.119 R)
• M5: 1,086,081 km (0.119 R)
• M6: 1,949,859 km (0.093 R)
• M7: 2,094,221 km (0.089 R)
• M8: 2,372,024 km (0.086 R)
• M9: 2,893,522 km (0.075 R)
• M10: 3,204,386 km (0.056 R)
• M11: 3,729,625 km (0.095 R)
• M12: 4,201,606 km (0.081 R)
• M13: 4,776,660 km (0.104 R)
• M14: 4,973,980 km (0.119 R)
• M15: 5,087,973 km (0.108 R)
• M16: 5,910,313 km (0.12 R)
• M17: 6,122,592 km (0.102 R)
• M18: 6,368,082 km (0.058 R)
• M19: 6,492,248 km (0.056 R)
• M20: 6,679,844 km (0.059 R)
• M21: 7,028,407 km (0.109 R)
• M22: 7,415,716 km (0.091 R)
• M23: 8,860,233 km (0.084 R)
• M24: 9,419,729 km (0.083 R)
• M25: 10,646,581 km (0.104 R)
• M26: 10,942,635 km (0.118 R)
• M27: 11,241,382 km (0.1 R)
• M28: 11,770,809 km (0.111 R)
• M29: 12,775,509 km (0.112 R)
• M30: 12,893,242 km (0.117 R)
• M31: 13,208,894 km (0.074 R)
• M32: 14,333,870 km (0.112 R)
• M33: 14,990,604 km (0.07 R)
• M34: 15,699,100 km (0.09 R)
• M35: 16,078,630 km (0.109 R)
• M36: 16,461,301 km (0.116 R)
• M37: 16,589,506 km (0.085 R)
• M38: 16,718,011 km (0.058 R)
• M39: 18,819,412 km (0.094 R)
• M40: 18,953,601 km (0.085 R)
• M41: 20,220,546 km (0.079 R)
• M42: 20,679,662 km (0.117 R)
• M43: 21,281,643 km (0.119 R)
• M44: 21,468,042 km (0.046 R)
• M45: 21,795,662 km (0.119 R)
• M46: 22,124,777 km (0.117 R)
• M47: 22,266,446 km (0.111 R)
• M48: 22,692,950 km (0.097 R)
• M49: 23,170,167 km (0.1 R)
• M50: 23,361,951 km (0.071 R)
• M51: 24,817,240 km (0.086 R)
• M52: 25,210,233 km (0.111 R)
• M53: 25,456,920 km (0.12 R)
• M54: 26,652,357 km (0.114 R)
• M55: 26,803,002 km (0.094 R)
• M56: 28,376,921 km (0.044 R)
• M57: 28,530,857 km (0.103 R)
• M58: 29,200,906 km (0.117 R)
• M59: 29,356,338 km (0.114 R)
• M60: 29,876,340 km (0.095 R)
• M61: 30,925,321 km (0.104 R)
• M62: 31,986,418 km (0.115 R)
• M63: 32,575,086 km (0.092 R)
• M64: 32,682,647 km (0.115 R)
• M65: 32,951,624 km (0.113 R)
• M66: 33,113,489 km (0.088 R)
• M67: 33,221,498 km (0.104 R)
• M68: 33,709,038 km (0.117 R)
• M69: 35,185,868 km (0.077 R)
• M70: 35,627,481 km (0.111 R)
• M71: 36,293,341 km (0.07 R)
• M72: 36,404,642 km (0.081 R)
• M73: 37,187,637 km (0.065 R)
• M74: 37,524,831 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.6

Radius: 14.8

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.98 AU - 7.74 AU

Year: 6698 Days

Day: 13.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 84,873,836 km

• M1: 190,737 km (0.119 R)
• M2: 427,850 km (0.099 R)
• M3: 559,346 km (0.117 R)
• M4: 680,222 km (0.108 R)
• M5: 873,502 km (0.116 R)
• M6: 1,191,697 km (0.076 R)
• M7: 1,489,097 km (0.082 R)
• M8: 1,667,418 km (0.099 R)
• M9: 1,832,125 km (0.049 R)
• M10: 2,111,873 km (0.088 R)
• M11: 2,475,546 km (0.079 R)
• M12: 2,835,179 km (0.032 R)
• M13: 3,658,266 km (0.086 R)
• M14: 3,847,956 km (0.092 R)
• M15: 4,041,087 km (0.057 R)
• M16: 4,180,961 km (0.104 R)
• M17: 4,322,481 km (0.075 R)
• M18: 4,436,923 km (0.064 R)
• M19: 4,668,800 km (0.078 R)
• M20: 4,815,855 km (0.078 R)
• M21: 4,934,635 km (0.08 R)
• M22: 5,054,463 km (0.112 R)
• M23: 5,888,322 km (0.091 R)
• M24: 6,305,251 km (0.086 R)
• M25: 8,067,514 km (0.108 R)
• M26: 8,173,728 km (0.093 R)
• M27: 8,675,181 km (0.119 R)
• M28: 9,558,257 km (0.093 R)
• M29: 9,821,250 km (0.071 R)
• M30: 9,934,645 km (0.07 R)
• M31: 10,392,863 km (0.097 R)
• M32: 10,508,502 km (0.09 R)
• M33: 10,819,068 km (0.099 R)
• M34: 12,869,007 km (0.117 R)
• M35: 13,159,676 km (0.098 R)
• M36: 13,494,476 km (0.092 R)
• M37: 13,662,923 km (0.062 R)
• M38: 14,258,173 km (0.052 R)
• M39: 14,861,950 km (0.117 R)
• M40: 15,123,298 km (0.088 R)
• M41: 16,183,797 km (0.09 R)
• M42: 16,362,865 km (0.066 R)
• M43: 16,587,711 km (0.092 R)
• M44: 17,222,604 km (0.089 R)
• M45: 17,635,046 km (0.071 R)
• M46: 19,222,279 km (0.083 R)
• M47: 19,412,119 km (0.09 R)
• M48: 19,507,114 km (0.059 R)
• M49: 20,273,653 km (0.077 R)
• M50: 20,466,784 km (0.074 R)
• M51: 21,392,795 km (0.119 R)
• M52: 21,638,734 km (0.056 R)
• M53: 21,836,203 km (0.086 R)
• M54: 22,183,120 km (0.047 R)
• M55: 22,631,914 km (0.066 R)
• M56: 23,538,477 km (0.092 R)
• M57: 23,741,481 km (0.12 R)
• M58: 23,894,221 km (0.107 R)
• M59: 24,456,858 km (0.109 R)
• M60: 25,699,717 km (0.092 R)
• M61: 26,223,609 km (0.108 R)
• M62: 26,645,326 km (0.054 R)
• M63: 26,804,049 km (0.106 R)
• M64: 27,495,490 km (0.109 R)
• M65: 29,495,464 km (0.08 R)
• M66: 30,209,196 km (0.063 R)
• M67: 30,319,449 km (0.065 R)
• M68: 31,095,413 km (0.094 R)
• M69: 31,877,960 km (0.11 R)
• M70: 32,950,427 km (0.079 R)
• M71: 33,405,504 km (0.072 R)
• M72: 33,576,644 km (0.086 R)
• M73: 34,092,008 km (0.111 R)
• M74: 34,956,834 km (0.049 R)
• M75: 35,420,886 km (0.093 R)
• M76: 35,653,810 km (0.113 R)
• M77: 36,121,004 km (0.083 R)
• M78: 36,825,610 km (0.07 R)
• M79: 37,891,046 km (0.111 R)
• M80: 38,129,206 km (0.084 R)
• M81: 39,749,800 km (0.041 R)
• M82: 40,112,874 km (0.051 R)
• M83: 40,477,145 km (0.092 R)
• M84: 40,781,576 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.5

Radius: 7.4

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 16.29 AU - 17.69 AU

Year: 26106 Days

Day: 20.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 84,873,836 km

• M1: 97,538 km (0.083 R)
• M2: 204,351 km (0.076 R)
• M3: 775,515 km (0.092 R)
• M4: 1,128,716 km (0.109 R)
• M5: 1,176,138 km (0.105 R)
• M6: 1,373,009 km (0.084 R)
• M7: 1,910,514 km (0.08 R)
• M8: 2,292,139 km (0.049 R)
• M9: 2,793,890 km (0.065 R)
• M10: 2,891,727 km (0.07 R)
• M11: 3,679,360 km (0.102 R)
• M12: 4,453,229 km (0.061 R)
• M13: 4,956,776 km (0.074 R)
• M14: 5,275,719 km (0.062 R)
• M15: 5,397,042 km (0.102 R)
• M16: 6,229,555 km (0.116 R)
• M17: 7,012,400 km (0.118 R)
• M18: 7,506,073 km (0.115 R)
• M19: 7,964,591 km (0.066 R)
• M20: 8,574,202 km (0.068 R)
• M21: 10,037,718 km (0.089 R)
• M22: 11,576,631 km (0.114 R)
• M23: 11,999,395 km (0.092 R)
• M24: 13,023,542 km (0.12 R)
• M25: 13,684,764 km (0.104 R)
• M26: 13,740,415 km (0.049 R)
• M27: 14,469,854 km (0.111 R)
• M28: 14,867,934 km (0.049 R)
• M29: 15,558,777 km (0.072 R)
• M30: 15,908,088 km (0.105 R)
• M31: 16,318,884 km (0.09 R)
• M32: 17,031,119 km (0.083 R)
• M33: 17,753,677 km (0.048 R)
• M34: 18,486,108 km (0.092 R)
• M35: 18,732,496 km (0.119 R)
• M36: 20,742,044 km (0.056 R)
• M37: 20,805,922 km (0.081 R)
• M38: 21,190,688 km (0.117 R)
• M39: 21,577,847 km (0.078 R)
• M40: 23,882,253 km (0.078 R)
• M41: 23,949,273 km (0.087 R)
• M42: 24,285,120 km (0.093 R)
• M43: 25,575,551 km (0.086 R)
• M44: 25,781,248 km (0.116 R)
• M45: 26,263,701 km (0.059 R)
• M46: 29,076,291 km (0.082 R)
• M47: 29,722,255 km (0.085 R)
• M48: 30,663,674 km (0.103 R)
• M49: 30,955,240 km (0.039 R)
• M50: 31,467,763 km (0.102 R)
• M51: 31,541,215 km (0.103 R)
• M52: 32,353,083 km (0.063 R)
• M53: 32,427,134 km (0.117 R)
• M54: 32,649,885 km (0.11 R)
• M55: 32,873,085 km (0.081 R)
• M56: 32,947,734 km (0.104 R)
• M57: 34,147,808 km (0.083 R)
• M58: 34,374,449 km (0.073 R)
• M59: 34,753,231 km (0.051 R)
• M60: 34,981,218 km (0.109 R)
• M61: 35,057,214 km (0.117 R)
• M62: 35,744,616 km (0.075 R)
• M63: 36,051,591 km (0.047 R)
• M64: 37,677,121 km (0.097 R)
• M65: 39,010,487 km (0.1 R)
• M66: 40,199,790 km (0.066 R)
• M67: 40,919,057 km (0.092 R)
• M68: 41,723,295 km (0.083 R)
• M69: 43,020,757 km (0.104 R)
• M70: 43,265,499 km (0.082 R)
• M71: 43,347,180 km (0.087 R)
• M72: 43,510,840 km (0.098 R)
• M73: 44,084,847 km (0.084 R)
• M74: 45,323,218 km (0.108 R)
• M75: 46,740,508 km (0.064 R)
• M76: 47,328,278 km (0.07 R)
• M77: 47,412,502 km (0.102 R)
• M78: 47,749,696 km (0.067 R)
• M79: 48,087,637 km (0.056 R)
• M80: 49,618,472 km (0.114 R)
• M81: 49,789,612 km (0.104 R)
• M82: 50,475,818 km (0.079 R)
• M83: 51,338,100 km (0.067 R)
• M84: 52,031,336 km (0.119 R)
• M85: 52,640,499 km (0.11 R)
• M86: 53,690,377 km (0.054 R)
• M87: 54,923,811 km (0.117 R)
• M88: 57,688,080 km (0.033 R)
• M89: 57,868,047 km (0.097 R)
• M90: 58,138,220 km (0.055 R)

Asteroid Belt

Center: 17.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.9

Radius: 5.9

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 14.58 AU - 22.66 AU

Year: 29952 Days

Day: 15.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 84,873,836 km

• M1: 80,932 km (0.115 R)
• M2: 171,140 km (0.03 R)
• M3: 628,610 km (0.081 R)
• M4: 1,288,636 km (0.1 R)
• M5: 1,511,238 km (0.083 R)
• M6: 1,850,077 km (0.072 R)
• M7: 1,920,687 km (0.088 R)
• M8: 2,212,104 km (0.082 R)
• M9: 2,517,283 km (0.104 R)
• M10: 2,754,994 km (0.094 R)
• M11: 3,167,137 km (0.047 R)
• M12: 3,251,959 km (0.107 R)
• M13: 3,642,559 km (0.091 R)
• M14: 3,731,420 km (0.101 R)
• M15: 4,950,642 km (0.105 R)
• M16: 5,653,902 km (0.11 R)
• M17: 5,756,975 km (0.091 R)
• M18: 6,441,684 km (0.11 R)
• M19: 6,495,540 km (0.086 R)
• M20: 6,549,395 km (0.1 R)
• M21: 6,985,921 km (0.043 R)
• M22: 8,059,884 km (0.118 R)
• M23: 9,063,537 km (0.053 R)
• M24: 9,244,849 km (0.101 R)
• M25: 9,488,245 km (0.11 R)
• M26: 9,672,250 km (0.107 R)
• M27: 10,106,234 km (0.061 R)
• M28: 10,737,088 km (0.107 R)
• M29: 10,864,845 km (0.109 R)
• M30: 12,302,480 km (0.092 R)
• M31: 12,637,579 km (0.046 R)
• M32: 13,660,679 km (0.11 R)
• M33: 14,007,447 km (0.117 R)
• M34: 16,003,083 km (0.084 R)
• M35: 16,295,397 km (0.118 R)
• M36: 16,515,755 km (0.079 R)
• M37: 16,737,159 km (0.066 R)
• M38: 17,407,059 km (0.03 R)
• M39: 19,004,166 km (0.031 R)
• M40: 19,313,683 km (0.1 R)
• M41: 20,726,935 km (0.068 R)
• M42: 22,417,391 km (0.093 R)
• M43: 22,908,371 km (0.113 R)
• M44: 23,901,252 km (0.104 R)
• M45: 24,570,852 km (0.104 R)
• M46: 25,161,763 km (0.113 R)
• M47: 25,928,453 km (0.053 R)
• M48: 26,271,630 km (0.071 R)
• M49: 27,136,156 km (0.073 R)
• M50: 27,397,354 km (0.075 R)
• M51: 28,010,107 km (0.105 R)
• M52: 28,362,260 km (0.107 R)
• M53: 31,140,592 km (0.114 R)
• M54: 31,596,865 km (0.026 R)
• M55: 33,817,197 km (0.073 R)
• M56: 34,662,724 km (0.065 R)
• M57: 35,420,138 km (0.106 R)
• M58: 36,951,272 km (0.104 R)
• M59: 37,724,843 km (0.107 R)
• M60: 38,895,446 km (0.11 R)
• M61: 40,077,718 km (0.032 R)
• M62: 40,573,785 km (0.055 R)
• M63: 41,171,877 km (0.064 R)
• M64: 43,491,243 km (0.113 R)
• M65: 47,101,039 km (0.045 R)
• M66: 49,844,215 km (0.113 R)
• M67: 50,057,392 km (0.109 R)
• M68: 50,805,830 km (0.049 R)
• M69: 51,450,298 km (0.118 R)
• M70: 51,881,439 km (0.106 R)
• M71: 52,530,395 km (0.041 R)
• M72: 53,508,765 km (0.05 R)
• M73: 57,036,133 km (0.119 R)
• M74: 57,259,183 km (0.1 R)
• M75: 58,602,871 km (0.118 R)
• M76: 59,504,498 km (0.059 R)
• M77: 59,730,540 km (0.054 R)
• M78: 63,617,990 km (0.076 R)
• M79: 63,964,908 km (0.096 R)
• M80: 67,940,471 km (0.082 R)
• M81: 71,393,938 km (0.114 R)
• M82: 72,718,777 km (0.101 R)
• M83: 72,839,652 km (0.025 R)
• M84: 73,081,552 km (0.113 R)
• M85: 76,373,004 km (0.08 R)
• M86: 82,720,591 km (0.118 R)
• M87: 83,731,574 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 11,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit