🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.8 AU - 0.92 AU

Year: 300 Days

Day: 39.7 Hours

Environment

Temp: 32 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,798,399 km

• M1: 164,707 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.75 AU - 1.09 AU

Year: 332 Days

Day: 32.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.15 AU - 1.15 AU

Year: 465 Days

Day: 39 Hours

Environment

Temp: -2 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.12 AU - 1.68 AU

Year: 624 Days

Day: 40.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,798,399 km

• M1: 72,705 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.82 AU - 3.72 AU

Year: 2228 Days

Day: 38 Hours

Environment

Temp: -107 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.9

Radius: 14.5

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.03 AU - 6.63 AU

Year: 4636 Days

Day: 8 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,798,399 km

• M1: 205,996 km (0.088 R)
• M2: 448,943 km (0.036 R)
• M3: 750,383 km (0.085 R)
• M4: 940,223 km (0.119 R)
• M5: 1,048,681 km (0.116 R)
• M6: 1,147,416 km (0.046 R)
• M7: 1,294,470 km (0.026 R)
• M8: 1,386,024 km (0.076 R)
• M9: 1,625,231 km (0.043 R)
• M10: 1,758,523 km (0.09 R)
• M11: 1,895,704 km (0.054 R)
• M12: 2,236,488 km (0.088 R)
• M13: 2,500,379 km (0.033 R)
• M14: 2,734,948 km (0.066 R)
• M15: 2,976,848 km (0.119 R)
• M16: 3,834,044 km (0.082 R)
• M17: 4,128,602 km (0.105 R)
• M18: 4,454,277 km (0.113 R)
• M19: 4,548,972 km (0.048 R)
• M20: 4,668,202 km (0.059 R)
• M21: 5,456,283 km (0.111 R)
• M22: 5,583,142 km (0.089 R)
• M23: 5,891,912 km (0.115 R)
• M24: 6,365,539 km (0.065 R)
• M25: 7,405,693 km (0.099 R)
• M26: 7,716,857 km (0.114 R)
• M27: 7,888,296 km (0.076 R)
• M28: 8,322,578 km (0.094 R)
• M29: 8,469,184 km (0.052 R)
• M30: 9,033,916 km (0.104 R)
• M31: 9,733,885 km (0.043 R)
• M32: 10,419,791 km (0.119 R)
• M33: 10,832,531 km (0.104 R)
• M34: 11,024,765 km (0.068 R)
• M35: 11,153,718 km (0.119 R)
• M36: 11,347,896 km (0.068 R)
• M37: 11,510,659 km (0.07 R)
• M38: 12,036,495 km (0.098 R)
• M39: 12,269,120 km (0.095 R)
• M40: 12,402,711 km (0.11 R)
• M41: 12,705,048 km (0.115 R)
• M42: 12,941,861 km (0.115 R)
• M43: 13,077,846 km (0.116 R)
• M44: 13,282,795 km (0.079 R)
• M45: 13,385,569 km (0.117 R)
• M46: 13,523,199 km (0.119 R)
• M47: 13,626,571 km (0.12 R)
• M48: 14,008,345 km (0.115 R)
• M49: 14,428,715 km (0.117 R)
• M50: 14,534,480 km (0.092 R)
• M51: 14,924,482 km (0.026 R)
• M52: 15,282,021 km (0.08 R)
• M53: 15,534,093 km (0.103 R)
• M54: 15,642,552 km (0.053 R)
• M55: 16,078,779 km (0.105 R)
• M56: 16,408,493 km (0.062 R)
• M57: 16,777,551 km (0.083 R)
• M58: 16,963,202 km (0.115 R)
• M59: 17,712,388 km (0.117 R)
• M60: 18,587,236 km (0.098 R)
• M61: 19,049,344 km (0.053 R)
• M62: 19,204,327 km (0.116 R)
• M63: 19,749,612 km (0.085 R)
• M64: 21,376,040 km (0.094 R)
• M65: 21,537,007 km (0.034 R)
• M66: 22,185,065 km (0.109 R)
• M67: 22,429,658 km (0.096 R)
• M68: 23,251,548 km (0.045 R)
• M69: 23,749,560 km (0.047 R)
• M70: 24,167,237 km (0.085 R)
• M71: 24,545,121 km (0.118 R)
• M72: 24,671,531 km (0.11 R)
• M73: 24,967,436 km (0.072 R)
• M74: 25,434,630 km (0.111 R)
• M75: 27,332,578 km (0.097 R)
• M76: 27,594,973 km (0.103 R)
• M77: 28,254,400 km (0.025 R)
• M78: 30,264,098 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.6

Radius: 9.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.7 AU - 8.24 AU

Year: 8476 Days

Day: 11.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 67,798,399 km

• M1: 148,700 km (0.079 R)
• M2: 395,537 km (0.074 R)
• M3: 688,150 km (0.08 R)
• M4: 974,331 km (0.097 R)
• M5: 1,529,937 km (0.07 R)
• M6: 2,804,362 km (0.081 R)
• M7: 3,367,747 km (0.069 R)
• M8: 3,491,913 km (0.081 R)
• M9: 3,653,629 km (0.12 R)
• M10: 3,744,584 km (0.115 R)
• M11: 3,984,539 km (0.068 R)
• M12: 4,754,520 km (0.094 R)
• M13: 5,115,948 km (0.064 R)
• M14: 5,238,319 km (0.105 R)
• M15: 5,486,203 km (0.115 R)
• M16: 5,843,891 km (0.075 R)
• M17: 6,252,742 km (0.066 R)
• M18: 7,234,703 km (0.063 R)
• M19: 7,908,043 km (0.028 R)
• M20: 8,504,639 km (0.06 R)
• M21: 8,844,974 km (0.083 R)
• M22: 9,289,280 km (0.029 R)
• M23: 10,302,357 km (0.111 R)
• M24: 10,509,101 km (0.098 R)
• M25: 10,613,071 km (0.074 R)
• M26: 10,717,341 km (0.081 R)
• M27: 10,979,586 km (0.108 R)
• M28: 11,111,382 km (0.049 R)
• M29: 11,537,137 km (0.111 R)
• M30: 11,913,825 km (0.091 R)
• M31: 12,267,474 km (0.085 R)
• M32: 12,541,687 km (0.114 R)
• M33: 13,040,596 km (0.029 R)
• M34: 13,236,270 km (0.085 R)
• M35: 14,431,258 km (0.111 R)
• M36: 15,188,223 km (0.104 R)
• M37: 15,364,749 km (0.102 R)
• M38: 15,630,734 km (0.049 R)
• M39: 16,953,328 km (0.086 R)
• M40: 17,443,112 km (0.116 R)
• M41: 17,906,566 km (0.099 R)
• M42: 18,248,995 km (0.082 R)
• M43: 18,593,519 km (0.116 R)
• M44: 21,130,998 km (0.104 R)
• M45: 21,724,154 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.6

Radius: 10.6

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.75 AU - 14.07 AU

Year: 14520 Days

Day: 10.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,798,399 km

• M1: 132,993 km (0.117 R)
• M2: 431,440 km (0.06 R)
• M3: 525,687 km (0.112 R)
• M4: 1,027,289 km (0.097 R)
• M5: 1,592,320 km (0.055 R)
• M6: 2,009,997 km (0.109 R)
• M7: 2,756,790 km (0.068 R)
• M8: 2,991,808 km (0.025 R)
• M9: 3,135,871 km (0.095 R)
• M10: 3,208,874 km (0.1 R)
• M11: 3,356,527 km (0.059 R)
• M12: 3,633,283 km (0.027 R)
• M13: 3,996,208 km (0.11 R)
• M14: 4,617,787 km (0.089 R)
• M15: 4,897,535 km (0.103 R)
• M16: 5,096,650 km (0.094 R)
• M17: 5,240,563 km (0.034 R)
• M18: 6,193,352 km (0.085 R)
• M19: 6,408,922 km (0.103 R)
• M20: 6,533,089 km (0.062 R)
• M21: 7,425,590 km (0.116 R)
• M22: 7,654,773 km (0.11 R)
• M23: 7,753,658 km (0.105 R)
• M24: 7,952,772 km (0.066 R)
• M25: 8,492,073 km (0.059 R)
• M26: 8,766,136 km (0.111 R)
• M27: 9,677,037 km (0.086 R)
• M28: 10,434,601 km (0.103 R)
• M29: 10,617,858 km (0.05 R)
• M30: 10,876,064 km (0.1 R)
• M31: 11,248,713 km (0.071 R)
• M32: 11,474,306 km (0.102 R)
• M33: 11,815,539 km (0.073 R)
• M34: 12,546,923 km (0.079 R)
• M35: 12,702,654 km (0.117 R)
• M36: 12,937,673 km (0.049 R)
• M37: 13,691,197 km (0.116 R)
• M38: 14,053,074 km (0.089 R)
• M39: 14,458,933 km (0.085 R)
• M40: 15,074,977 km (0.06 R)
• M41: 15,407,085 km (0.085 R)
• M42: 15,657,661 km (0.066 R)
• M43: 15,825,510 km (0.096 R)
• M44: 16,036,144 km (0.08 R)
• M45: 16,375,133 km (0.091 R)
• M46: 16,802,234 km (0.116 R)
• M47: 16,888,104 km (0.108 R)
• M48: 16,974,122 km (0.118 R)
• M49: 17,146,609 km (0.07 R)
• M50: 17,233,076 km (0.11 R)
• M51: 17,319,544 km (0.119 R)
• M52: 17,885,921 km (0.069 R)
• M53: 18,502,713 km (0.111 R)
• M54: 19,531,049 km (0.073 R)
• M55: 20,257,347 km (0.092 R)
• M56: 20,394,528 km (0.099 R)
• M57: 21,084,922 km (0.092 R)
• M58: 21,177,673 km (0.108 R)
• M59: 21,642,922 km (0.102 R)
• M60: 22,017,515 km (0.097 R)
• M61: 22,394,352 km (0.077 R)
• M62: 23,154,310 km (0.08 R)
• M63: 24,699,506 km (0.074 R)
• M64: 24,943,949 km (0.119 R)
• M65: 25,238,358 km (0.065 R)
• M66: 25,386,011 km (0.048 R)
• M67: 25,682,214 km (0.064 R)
• M68: 29,375,935 km (0.049 R)
• M69: 29,686,800 km (0.088 R)
• M70: 30,207,400 km (0.117 R)
• M71: 30,364,179 km (0.116 R)
• M72: 31,416,301 km (0.107 R)
• M73: 31,522,216 km (0.089 R)
• M74: 33,016,848 km (0.118 R)
• M75: 33,232,269 km (0.093 R)
• M76: 33,502,144 km (0.08 R)
• M77: 34,589,122 km (0.073 R)
• M78: 34,862,587 km (0.102 R)
• M79: 35,027,145 km (0.111 R)
• M80: 36,019,427 km (0.117 R)
• M81: 36,296,632 km (0.061 R)
• M82: 36,909,086 km (0.025 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.9

Radius: 14.6

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.97 AU - 13.37 AU

Year: 15019 Days

Day: 7.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 67,798,399 km

• M1: 700,866 km (0.085 R)
• M2: 892,202 km (0.098 R)
• M3: 995,125 km (0.043 R)
• M4: 1,169,107 km (0.078 R)
• M5: 1,377,796 km (0.11 R)
• M6: 2,163,185 km (0.087 R)
• M7: 2,786,410 km (0.088 R)
• M8: 3,565,067 km (0.066 R)
• M9: 4,518,604 km (0.118 R)
• M10: 4,929,100 km (0.051 R)
• M11: 5,158,284 km (0.096 R)
• M12: 5,429,954 km (0.117 R)
• M13: 5,666,767 km (0.108 R)
• M14: 5,786,446 km (0.062 R)
• M15: 5,947,263 km (0.107 R)
• M16: 6,314,825 km (0.092 R)
• M17: 6,605,943 km (0.113 R)
• M18: 6,816,427 km (0.12 R)
• M19: 7,244,426 km (0.094 R)
• M20: 7,593,289 km (0.104 R)
• M21: 8,126,755 km (0.098 R)
• M22: 8,261,991 km (0.057 R)
• M23: 9,136,391 km (0.039 R)
• M24: 9,799,558 km (0.061 R)
• M25: 10,527,352 km (0.072 R)
• M26: 10,675,005 km (0.094 R)
• M27: 11,222,533 km (0.092 R)
• M28: 11,881,362 km (0.058 R)
• M29: 12,448,637 km (0.096 R)
• M30: 12,972,080 km (0.076 R)
• M31: 13,236,420 km (0.044 R)
• M32: 13,449,297 km (0.099 R)
• M33: 14,750,200 km (0.105 R)
• M34: 15,304,161 km (0.045 R)
• M35: 16,091,046 km (0.074 R)
• M36: 16,489,575 km (0.098 R)
• M37: 16,948,840 km (0.058 R)
• M38: 17,412,444 km (0.062 R)
• M39: 18,530,239 km (0.099 R)
• M40: 19,610,635 km (0.096 R)
• M41: 19,853,433 km (0.038 R)
• M42: 20,403,654 km (0.112 R)
• M43: 23,164,632 km (0.027 R)
• M44: 25,509,579 km (0.114 R)
• M45: 26,241,262 km (0.086 R)
• M46: 26,508,892 km (0.102 R)
• M47: 28,134,423 km (0.093 R)
• M48: 29,235,912 km (0.028 R)
• M49: 29,931,542 km (0.094 R)
• M50: 30,843,939 km (0.095 R)
• M51: 32,696,260 km (0.087 R)
• M52: 33,418,220 km (0.099 R)
• M53: 34,072,561 km (0.056 R)
• M54: 34,218,419 km (0.112 R)
• M55: 34,437,879 km (0.064 R)
• M56: 34,804,543 km (0.103 R)
• M57: 35,763,765 km (0.114 R)
• M58: 36,806,611 km (0.12 R)
• M59: 37,482,345 km (0.088 R)
• M60: 39,610,524 km (0.09 R)
• M61: 40,303,013 km (0.11 R)
• M62: 40,844,258 km (0.091 R)
• M63: 41,621,718 km (0.072 R)
• M64: 43,507,698 km (0.095 R)
• M65: 45,100,467 km (0.081 R)
• M66: 46,793,316 km (0.105 R)
• M67: 47,525,149 km (0.058 R)
• M68: 47,770,041 km (0.096 R)
• M69: 52,163,730 km (0.079 R)
• M70: 52,584,848 km (0.115 R)
• M71: 53,769,963 km (0.111 R)
• M72: 54,195,419 km (0.077 R)
• M73: 55,736,127 km (0.118 R)
• M74: 55,994,333 km (0.08 R)
• M75: 56,339,306 km (0.097 R)
• M76: 58,248,624 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.7

Radius: 3.8

Gravity: 24.77 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 13.33 AU - 17.93 AU

Year: 23279 Days

Day: 18 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,798,399 km

• M1: 53,257 km (0.088 R)
• M2: 171,738 km (0.092 R)
• M3: 315,053 km (0.108 R)
• M4: 921,224 km (0.116 R)
• M5: 1,196,035 km (0.069 R)
• M6: 1,383,481 km (0.091 R)
• M7: 1,466,807 km (0.069 R)
• M8: 1,580,352 km (0.085 R)
• M9: 1,755,980 km (0.11 R)
• M10: 2,352,427 km (0.113 R)
• M11: 3,149,933 km (0.102 R)
• M12: 3,296,539 km (0.113 R)
• M13: 3,370,590 km (0.114 R)
• M14: 3,943,998 km (0.085 R)
• M15: 4,505,888 km (0.065 R)
• M16: 5,007,190 km (0.067 R)
• M17: 5,307,732 km (0.058 R)
• M18: 5,525,996 km (0.107 R)
• M19: 5,614,109 km (0.045 R)
• M20: 6,152,661 km (0.075 R)
• M21: 7,569,353 km (0.109 R)
• M22: 7,618,122 km (0.067 R)
• M23: 7,716,258 km (0.063 R)
• M24: 8,313,752 km (0.092 R)
• M25: 8,874,295 km (0.102 R)
• M26: 9,447,106 km (0.05 R)
• M27: 9,817,659 km (0.107 R)
• M28: 10,518,675 km (0.104 R)
• M29: 10,573,278 km (0.096 R)
• M30: 11,235,548 km (0.111 R)
• M31: 11,347,298 km (0.114 R)
• M32: 11,854,434 km (0.106 R)
• M33: 12,484,391 km (0.098 R)
• M34: 12,658,074 km (0.031 R)
• M35: 13,538,458 km (0.103 R)
• M36: 14,742,571 km (0.113 R)
• M37: 14,926,128 km (0.041 R)
• M38: 16,611,946 km (0.038 R)
• M39: 18,357,005 km (0.078 R)
• M40: 18,620,447 km (0.079 R)
• M41: 18,951,507 km (0.097 R)
• M42: 19,017,929 km (0.062 R)
• M43: 20,023,825 km (0.113 R)
• M44: 20,363,113 km (0.105 R)
• M45: 20,431,030 km (0.109 R)
• M46: 21,808,078 km (0.094 R)
• M47: 22,226,952 km (0.102 R)
• M48: 22,507,748 km (0.055 R)
• M49: 22,578,208 km (0.03 R)
• M50: 22,789,740 km (0.104 R)
• M51: 22,860,350 km (0.111 R)
• M52: 25,232,822 km (0.037 R)
• M53: 26,559,606 km (0.103 R)
• M54: 26,932,105 km (0.111 R)
• M55: 27,006,754 km (0.106 R)
• M56: 27,456,595 km (0.094 R)
• M57: 30,439,576 km (0.045 R)
• M58: 30,829,279 km (0.114 R)
• M59: 31,535,082 km (0.08 R)
• M60: 31,771,596 km (0.055 R)
• M61: 32,643,602 km (0.026 R)
• M62: 35,716,043 km (0.079 R)
• M63: 36,870,938 km (0.116 R)
• M64: 37,619,975 km (0.078 R)
• M65: 38,122,025 km (0.086 R)
• M66: 38,373,948 km (0.03 R)
• M67: 38,626,320 km (0.055 R)
• M68: 39,556,669 km (0.073 R)
• M69: 40,067,097 km (0.103 R)
• M70: 41,266,872 km (0.072 R)
• M71: 41,439,209 km (0.118 R)
• M72: 46,271,369 km (0.112 R)
• M73: 46,809,323 km (0.031 R)
• M74: 47,439,430 km (0.067 R)
• M75: 48,435,153 km (0.109 R)
• M76: 49,346,354 km (0.085 R)
• M77: 49,804,123 km (0.094 R)
• M78: 49,895,827 km (0.085 R)
• M79: 50,908,455 km (0.026 R)
• M80: 51,000,906 km (0.058 R)
• M81: 54,080,977 km (0.108 R)
• M82: 54,175,223 km (0.105 R)
• M83: 55,595,805 km (0.076 R)
• M84: 56,836,869 km (0.03 R)
• M85: 57,220,587 km (0.119 R)
• M86: 57,316,629 km (0.106 R)
• M87: 58,570,409 km (0.069 R)
• M88: 60,125,778 km (0.098 R)
• M89: 60,516,677 km (0.085 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 19,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit