🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.39 AU - 0.63 AU

Year: 129 Days

Day: 36.7 Hours

Environment

Temp: 276 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,397,095 km

• M1: 115,938 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.51 AU - 0.53 AU

Year: 133 Days

Day: 43.3 Hours

Environment

Temp: 218 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,397,095 km

• M1: 218,712 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.28 AU - 2.12 AU

Year: 786 Days

Day: 15.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,397,095 km

• M1: 415,732 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.47 AU - 2.11 AU

Year: 850 Days

Day: 45.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,397,095 km

• M1: 945,309 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.54 AU - 4.46 AU

Year: 2838 Days

Day: 20.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.5

Radius: 8.2

Gravity: 12.54 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.69 AU - 7.53 AU

Year: 5358 Days

Day: 11 Hours

Environment

Temp: -139 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 94,397,095 km

• M1: 103,073 km (0.1 R)
• M2: 243,695 km (0.046 R)
• M3: 1,044,941 km (0.077 R)
• M4: 1,251,685 km (0.064 R)
• M5: 1,419,684 km (0.041 R)
• M6: 1,506,600 km (0.108 R)
• M7: 1,595,312 km (0.107 R)
• M8: 1,891,067 km (0.091 R)
• M9: 1,948,363 km (0.026 R)
• M10: 2,144,037 km (0.06 R)
• M11: 2,204,025 km (0.094 R)
• M12: 2,491,403 km (0.077 R)
• M13: 2,682,439 km (0.092 R)
• M14: 2,812,590 km (0.104 R)
• M15: 3,877,876 km (0.114 R)
• M16: 4,275,208 km (0.103 R)
• M17: 4,376,486 km (0.07 R)
• M18: 4,427,499 km (0.09 R)
• M19: 4,685,405 km (0.072 R)
• M20: 4,737,615 km (0.09 R)
• M21: 4,842,633 km (0.075 R)
• M22: 5,001,506 km (0.099 R)
• M23: 5,162,174 km (0.12 R)
• M24: 5,406,317 km (0.119 R)
• M25: 5,571,174 km (0.05 R)
• M26: 5,905,974 km (0.072 R)
• M27: 6,047,344 km (0.077 R)
• M28: 6,218,634 km (0.107 R)
• M29: 6,276,079 km (0.09 R)
• M30: 6,683,135 km (0.053 R)
• M31: 6,741,927 km (0.084 R)
• M32: 6,949,270 km (0.091 R)
• M33: 7,008,810 km (0.104 R)
• M34: 7,249,064 km (0.115 R)
• M35: 7,614,532 km (0.058 R)
• M36: 7,737,651 km (0.055 R)
• M37: 8,205,443 km (0.118 R)
• M38: 8,363,419 km (0.075 R)
• M39: 8,426,848 km (0.112 R)
• M40: 8,843,329 km (0.084 R)
• M41: 9,135,643 km (0.101 R)
• M42: 9,299,303 km (0.03 R)
• M43: 9,896,946 km (0.116 R)
• M44: 10,302,207 km (0.11 R)
• M45: 11,024,465 km (0.104 R)
• M46: 11,834,239 km (0.112 R)
• M47: 12,048,613 km (0.056 R)
• M48: 12,300,386 km (0.057 R)
• M49: 12,372,641 km (0.079 R)
• M50: 12,444,897 km (0.074 R)
• M51: 13,029,227 km (0.05 R)
• M52: 13,435,983 km (0.103 R)
• M53: 13,697,181 km (0.109 R)
• M54: 14,148,667 km (0.111 R)
• M55: 14,643,238 km (0.057 R)
• M56: 15,766,868 km (0.044 R)
• M57: 15,924,095 km (0.12 R)
• M58: 16,998,656 km (0.097 R)
• M59: 17,524,343 km (0.034 R)
• M60: 17,850,467 km (0.073 R)
• M61: 17,932,297 km (0.115 R)
• M62: 18,055,266 km (0.068 R)
• M63: 18,260,963 km (0.065 R)
• M64: 18,467,408 km (0.061 R)
• M65: 19,849,094 km (0.051 R)
• M66: 21,481,057 km (0.057 R)
• M67: 21,786,387 km (0.117 R)
• M68: 22,357,252 km (0.094 R)
• M69: 23,424,035 km (0.113 R)
• M70: 23,603,402 km (0.071 R)
• M71: 25,376,287 km (0.081 R)
• M72: 25,560,591 km (0.036 R)
• M73: 26,023,148 km (0.068 R)
• M74: 26,909,665 km (0.079 R)
• M75: 27,569,242 km (0.098 R)
• M76: 27,711,360 km (0.077 R)
• M77: 28,043,617 km (0.116 R)
• M78: 28,664,448 km (0.068 R)
• M79: 28,952,424 km (0.107 R)
• M80: 31,340,305 km (0.062 R)
• M81: 31,835,474 km (0.069 R)
• M82: 32,383,002 km (0.039 R)
• M83: 32,883,407 km (0.1 R)
• M84: 33,740,154 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.4

Radius: 14.3

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.98 AU - 6.6 AU

Year: 5596 Days

Day: 9.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 94,397,095 km

• M1: 265,536 km (0.025 R)
• M2: 425,905 km (0.105 R)
• M3: 559,795 km (0.073 R)
• M4: 672,143 km (0.102 R)
• M5: 836,102 km (0.076 R)
• M6: 999,613 km (0.027 R)
• M7: 1,241,214 km (0.086 R)
• M8: 1,431,203 km (0.069 R)
• M9: 1,687,614 km (0.1 R)
• M10: 2,141,793 km (0.108 R)
• M11: 2,546,006 km (0.116 R)
• M12: 2,678,699 km (0.084 R)
• M13: 3,209,473 km (0.048 R)
• M14: 3,305,215 km (0.065 R)
• M15: 3,548,761 km (0.099 R)
• M16: 3,849,153 km (0.079 R)
• M17: 4,394,737 km (0.07 R)
• M18: 4,501,550 km (0.117 R)
• M19: 4,772,172 km (0.061 R)
• M20: 5,020,505 km (0.064 R)
• M21: 5,132,254 km (0.045 R)
• M22: 5,674,546 km (0.05 R)
• M23: 6,598,612 km (0.107 R)
• M24: 8,055,247 km (0.076 R)
• M25: 8,752,523 km (0.085 R)
• M26: 9,228,244 km (0.051 R)
• M27: 10,561,759 km (0.117 R)
• M28: 10,922,739 km (0.067 R)
• M29: 11,177,803 km (0.066 R)
• M30: 11,508,714 km (0.096 R)
• M31: 11,880,165 km (0.069 R)
• M32: 11,992,364 km (0.117 R)
• M33: 12,596,889 km (0.112 R)
• M34: 13,717,975 km (0.065 R)
• M35: 13,835,709 km (0.071 R)
• M36: 14,151,510 km (0.063 R)
• M37: 14,951,410 km (0.106 R)
• M38: 15,153,666 km (0.117 R)
• M39: 15,848,249 km (0.073 R)
• M40: 16,261,737 km (0.054 R)
• M41: 16,511,566 km (0.068 R)
• M42: 16,930,589 km (0.112 R)
• M43: 17,268,531 km (0.094 R)
• M44: 17,693,987 km (0.117 R)
• M45: 17,950,996 km (0.071 R)
• M46: 18,123,034 km (0.073 R)
• M47: 19,430,370 km (0.056 R)
• M48: 20,498,199 km (0.045 R)
• M49: 21,951,543 km (0.12 R)
• M50: 22,181,624 km (0.103 R)
• M51: 22,737,081 km (0.052 R)
• M52: 23,437,798 km (0.051 R)
• M53: 23,625,992 km (0.03 R)
• M54: 24,003,577 km (0.066 R)
• M55: 24,430,828 km (0.113 R)
• M56: 26,165,116 km (0.109 R)
• M57: 26,311,423 km (0.08 R)
• M58: 27,195,098 km (0.072 R)
• M59: 27,392,717 km (0.105 R)
• M60: 28,138,312 km (0.082 R)
• M61: 28,238,244 km (0.063 R)
• M62: 28,488,671 km (0.088 R)
• M63: 28,739,696 km (0.113 R)
• M64: 29,193,426 km (0.096 R)
• M65: 29,547,973 km (0.112 R)
• M66: 29,904,016 km (0.072 R)
• M67: 30,159,080 km (0.092 R)
• M68: 30,877,449 km (0.12 R)
• M69: 31,913,415 km (0.118 R)
• M70: 32,435,661 km (0.107 R)
• M71: 33,912,940 km (0.081 R)
• M72: 34,125,817 km (0.042 R)
• M73: 34,232,331 km (0.06 R)
• M74: 34,499,363 km (0.114 R)
• M75: 35,142,784 km (0.087 R)
• M76: 35,520,070 km (0.108 R)
• M77: 35,736,239 km (0.097 R)
• M78: 36,278,531 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.1

Radius: 12.8

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.95 AU - 8.55 AU

Year: 6925 Days

Day: 9.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 94,397,095 km

• M1: 162,912 km (0.089 R)
• M2: 336,745 km (0.08 R)
• M3: 720,613 km (0.053 R)
• M4: 1,011,880 km (0.069 R)
• M5: 1,135,747 km (0.065 R)
• M6: 1,227,600 km (0.076 R)
• M7: 1,438,982 km (0.12 R)
• M8: 1,876,256 km (0.102 R)
• M9: 2,099,157 km (0.117 R)
• M10: 2,190,861 km (0.116 R)
• M11: 2,870,334 km (0.091 R)
• M12: 3,050,301 km (0.028 R)
• M13: 3,154,720 km (0.09 R)
• M14: 3,612,340 km (0.056 R)
• M15: 3,835,091 km (0.114 R)
• M16: 4,323,528 km (0.11 R)
• M17: 4,620,330 km (0.116 R)
• M18: 4,740,906 km (0.078 R)
• M19: 5,518,217 km (0.11 R)
• M20: 5,646,272 km (0.095 R)
• M21: 5,807,838 km (0.094 R)
• M22: 6,102,546 km (0.054 R)
• M23: 6,268,300 km (0.108 R)
• M24: 7,050,548 km (0.113 R)
• M25: 7,259,835 km (0.116 R)
• M26: 8,008,124 km (0.079 R)
• M27: 8,780,946 km (0.056 R)
• M28: 8,968,542 km (0.073 R)
• M29: 9,119,486 km (0.106 R)
• M30: 9,577,704 km (0.08 R)
• M31: 10,516,581 km (0.113 R)
• M32: 11,118,263 km (0.06 R)
• M33: 11,402,798 km (0.1 R)
• M34: 11,731,166 km (0.089 R)
• M35: 11,813,744 km (0.088 R)
• M36: 12,145,851 km (0.087 R)
• M37: 12,481,100 km (0.118 R)
• M38: 12,607,660 km (0.113 R)
• M39: 12,947,247 km (0.099 R)
• M40: 13,548,630 km (0.097 R)
• M41: 14,423,479 km (0.109 R)
• M42: 14,512,041 km (0.099 R)
• M43: 14,957,244 km (0.103 R)
• M44: 15,136,612 km (0.043 R)
• M45: 15,724,531 km (0.108 R)
• M46: 15,906,891 km (0.101 R)
• M47: 16,181,852 km (0.089 R)
• M48: 16,876,136 km (0.118 R)
• M49: 18,341,597 km (0.098 R)
• M50: 18,533,680 km (0.113 R)
• M51: 18,968,262 km (0.117 R)
• M52: 19,065,351 km (0.096 R)
• M53: 19,259,828 km (0.072 R)
• M54: 19,651,027 km (0.102 R)
• M55: 19,847,598 km (0.098 R)
• M56: 22,052,521 km (0.112 R)
• M57: 22,308,034 km (0.081 R)
• M58: 22,718,830 km (0.103 R)
• M59: 23,391,721 km (0.105 R)
• M60: 23,913,668 km (0.115 R)
• M61: 25,022,637 km (0.052 R)
• M62: 26,040,202 km (0.107 R)
• M63: 26,202,217 km (0.119 R)
• M64: 26,581,298 km (0.095 R)
• M65: 27,839,865 km (0.108 R)
• M66: 28,337,577 km (0.039 R)
• M67: 28,559,729 km (0.029 R)
• M68: 29,961,312 km (0.096 R)
• M69: 32,018,881 km (0.026 R)
• M70: 32,250,309 km (0.091 R)
• M71: 32,366,247 km (0.115 R)
• M72: 32,482,335 km (0.119 R)
• M73: 33,240,048 km (0.078 R)
• M74: 35,907,977 km (0.112 R)
• M75: 36,449,671 km (0.078 R)
• M76: 36,751,858 km (0.108 R)
• M77: 40,629,884 km (0.076 R)
• M78: 40,880,461 km (0.105 R)
• M79: 41,194,466 km (0.097 R)
• M80: 41,761,592 km (0.11 R)
• M81: 42,014,562 km (0.108 R)
• M82: 42,141,122 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.3

Radius: 5.3

Gravity: 24.47 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 15.38 AU - 21.06 AU

Year: 27591 Days

Day: 15.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,397,095 km

• M1: 394,938 km (0.049 R)
• M2: 461,360 km (0.096 R)
• M3: 1,152,352 km (0.118 R)
• M4: 1,888,374 km (0.086 R)
• M5: 2,362,450 km (0.072 R)
• M6: 2,528,503 km (0.103 R)
• M7: 2,655,362 km (0.068 R)
• M8: 2,698,147 km (0.062 R)
• M9: 3,507,322 km (0.095 R)
• M10: 3,938,314 km (0.109 R)
• M11: 4,538,500 km (0.114 R)
• M12: 5,822,349 km (0.047 R)
• M13: 6,677,899 km (0.119 R)
• M14: 8,126,306 km (0.068 R)
• M15: 8,314,051 km (0.087 R)
• M16: 9,143,721 km (0.117 R)
• M17: 9,338,946 km (0.115 R)
• M18: 9,535,667 km (0.091 R)
• M19: 9,799,857 km (0.079 R)
• M20: 10,200,780 km (0.089 R)
• M21: 10,403,186 km (0.076 R)
• M22: 10,607,087 km (0.118 R)
• M23: 11,018,631 km (0.11 R)
• M24: 11,365,549 km (0.079 R)
• M25: 11,645,745 km (0.063 R)
• M26: 12,284,379 km (0.106 R)
• M27: 12,861,527 km (0.064 R)
• M28: 12,934,232 km (0.101 R)
• M29: 13,447,502 km (0.097 R)
• M30: 14,192,200 km (0.116 R)
• M31: 15,180,294 km (0.099 R)
• M32: 15,721,390 km (0.1 R)
• M33: 16,190,230 km (0.098 R)
• M34: 16,268,768 km (0.105 R)
• M35: 18,192,747 km (0.031 R)
• M36: 18,274,427 km (0.062 R)
• M37: 19,264,466 km (0.112 R)
• M38: 19,514,743 km (0.087 R)
• M39: 20,611,445 km (0.116 R)
• M40: 20,696,716 km (0.074 R)
• M41: 21,382,472 km (0.097 R)
• M42: 23,129,177 km (0.112 R)
• M43: 25,102,822 km (0.067 R)
• M44: 26,017,613 km (0.106 R)
• M45: 26,201,917 km (0.089 R)
• M46: 26,294,219 km (0.108 R)
• M47: 29,304,278 km (0.098 R)
• M48: 29,592,104 km (0.095 R)
• M49: 29,880,679 km (0.093 R)
• M50: 30,073,660 km (0.086 R)
• M51: 30,267,090 km (0.064 R)
• M52: 32,223,681 km (0.086 R)
• M53: 33,017,596 km (0.054 R)
• M54: 33,417,023 km (0.113 R)
• M55: 33,717,565 km (0.093 R)
• M56: 33,918,475 km (0.04 R)
• M57: 35,335,915 km (0.066 R)
• M58: 35,846,941 km (0.027 R)
• M59: 36,051,890 km (0.114 R)
• M60: 37,290,411 km (0.042 R)
• M61: 37,810,563 km (0.096 R)
• M62: 38,123,821 km (0.071 R)
• M63: 39,068,681 km (0.044 R)
• M64: 40,446,926 km (0.081 R)
• M65: 42,057,048 km (0.049 R)
• M66: 44,346,194 km (0.119 R)
• M67: 46,005,983 km (0.062 R)
• M68: 49,044,316 km (0.087 R)
• M69: 49,271,854 km (0.063 R)
• M70: 49,385,847 km (0.091 R)
• M71: 50,300,489 km (0.077 R)
• M72: 51,105,475 km (0.111 R)
• M73: 51,567,433 km (0.089 R)
• M74: 53,545,865 km (0.108 R)
• M75: 63,183,109 km (0.078 R)
• M76: 63,678,727 km (0.096 R)
• M77: 64,175,691 km (0.09 R)
• M78: 64,923,531 km (0.064 R)
• M79: 65,048,595 km (0.063 R)
• M80: 68,451,647 km (0.073 R)
• M81: 70,623,958 km (0.093 R)
• M82: 71,524,836 km (0.1 R)
• M83: 72,041,398 km (0.106 R)
• M84: 72,300,202 km (0.049 R)
• M85: 72,688,857 km (0.075 R)
• M86: 74,512,007 km (0.035 R)
• M87: 75,429,191 km (0.09 R)
• M88: 77,142,536 km (0.114 R)
• M89: 79,535,802 km (0.112 R)
• M90: 83,986,339 km (0.037 R)
• M91: 84,122,473 km (0.063 R)
• M92: 84,667,757 km (0.099 R)
• M93: 86,998,043 km (0.057 R)
• M94: 87,687,390 km (0.09 R)
• M95: 88,794,265 km (0.108 R)
• M96: 90,881,903 km (0.032 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 19,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit