🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.56 AU - 0.78 AU

Year: 204 Days

Day: 34.2 Hours

Environment

Temp: 142 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.94 AU - 1.3 AU

Year: 442 Days

Day: 36.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.1 AU - 3.04 AU

Year: 1536 Days

Day: 18.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,443,061 km

• M1: 68,516 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.98 AU - 4.36 AU

Year: 3174 Days

Day: 34.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.1

Radius: 11.2

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.58 AU - 5.82 AU

Year: 3798 Days

Day: 9.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 60,443,061 km

• M1: 140,024 km (0.077 R)
• M2: 235,766 km (0.118 R)
• M3: 444,306 km (0.105 R)
• M4: 978,968 km (0.09 R)
• M5: 1,107,922 km (0.1 R)
• M6: 1,306,289 km (0.115 R)
• M7: 1,838,558 km (0.081 R)
• M8: 1,940,883 km (0.096 R)
• M9: 2,105,740 km (0.078 R)
• M10: 2,449,665 km (0.059 R)
• M11: 2,761,128 km (0.11 R)
• M12: 2,930,173 km (0.118 R)
• M13: 3,067,953 km (0.09 R)
• M14: 3,278,886 km (0.103 R)
• M15: 3,494,457 km (0.105 R)
• M16: 3,604,112 km (0.105 R)
• M17: 3,714,814 km (0.095 R)
• M18: 3,789,314 km (0.108 R)
• M19: 3,864,263 km (0.088 R)
• M20: 3,939,810 km (0.091 R)
• M21: 4,462,504 km (0.057 R)
• M22: 4,701,861 km (0.107 R)
• M23: 5,110,413 km (0.066 R)
• M24: 5,339,896 km (0.064 R)
• M25: 5,445,362 km (0.035 R)
• M26: 5,701,474 km (0.119 R)
• M27: 5,809,334 km (0.038 R)
• M28: 5,917,793 km (0.094 R)
• M29: 6,092,972 km (0.058 R)
• M30: 6,560,764 km (0.069 R)
• M31: 6,651,271 km (0.105 R)
• M32: 6,856,220 km (0.119 R)
• M33: 6,948,073 km (0.094 R)
• M34: 7,272,700 km (0.101 R)
• M35: 7,984,936 km (0.106 R)
• M36: 8,057,341 km (0.042 R)
• M37: 8,472,027 km (0.094 R)
• M38: 8,744,145 km (0.035 R)
• M39: 9,195,781 km (0.087 R)
• M40: 10,121,493 km (0.084 R)
• M41: 10,357,558 km (0.112 R)
• M42: 10,728,561 km (0.094 R)
• M43: 10,969,264 km (0.11 R)
• M44: 11,076,825 km (0.112 R)
• M45: 11,211,912 km (0.086 R)
• M46: 11,647,391 km (0.117 R)
• M47: 11,922,502 km (0.073 R)
• M48: 12,005,528 km (0.086 R)
• M49: 12,367,106 km (0.071 R)
• M50: 12,676,026 km (0.073 R)
• M51: 13,416,087 km (0.073 R)
• M52: 13,704,511 km (0.061 R)
• M53: 13,965,859 km (0.084 R)
• M54: 14,228,852 km (0.114 R)
• M55: 15,177,153 km (0.099 R)
• M56: 15,568,351 km (0.118 R)
• M57: 15,659,008 km (0.03 R)
• M58: 16,606,860 km (0.049 R)
• M59: 16,916,677 km (0.105 R)
• M60: 17,259,555 km (0.11 R)
• M61: 17,604,827 km (0.044 R)
• M62: 18,015,772 km (0.07 R)
• M63: 18,333,967 km (0.093 R)
• M64: 19,397,458 km (0.025 R)
• M65: 19,985,976 km (0.113 R)
• M66: 20,779,743 km (0.041 R)
• M67: 20,946,395 km (0.054 R)
• M68: 21,080,135 km (0.1 R)
• M69: 21,482,853 km (0.077 R)
• M70: 21,820,345 km (0.096 R)
• M71: 22,193,592 km (0.088 R)
• M72: 22,637,599 km (0.092 R)
• M73: 22,740,522 km (0.037 R)
• M74: 22,843,445 km (0.079 R)
• M75: 22,981,075 km (0.089 R)
• M76: 23,084,447 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.6

Radius: 9.1

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 10.66 AU - 10.74 AU

Year: 13048 Days

Day: 11.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 80 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,443,061 km

• M1: 208,689 km (0.116 R)
• M2: 323,431 km (0.119 R)
• M3: 534,962 km (0.105 R)
• M4: 687,552 km (0.105 R)
• M5: 899,083 km (0.098 R)
• M6: 1,012,927 km (0.104 R)
• M7: 1,180,626 km (0.11 R)
• M8: 1,280,707 km (0.097 R)
• M9: 1,823,448 km (0.111 R)
• M10: 1,969,606 km (0.1 R)
• M11: 2,527,456 km (0.073 R)
• M12: 2,790,748 km (0.107 R)
• M13: 2,994,052 km (0.093 R)
• M14: 3,097,574 km (0.087 R)
• M15: 3,487,276 km (0.082 R)
• M16: 4,081,927 km (0.089 R)
• M17: 4,391,146 km (0.065 R)
• M18: 4,950,493 km (0.089 R)
• M19: 5,197,030 km (0.081 R)
• M20: 5,363,832 km (0.032 R)
• M21: 6,048,092 km (0.09 R)
• M22: 6,489,855 km (0.103 R)
• M23: 6,669,522 km (0.072 R)
• M24: 7,451,171 km (0.083 R)
• M25: 8,020,241 km (0.105 R)
• M26: 8,456,319 km (0.103 R)
• M27: 8,603,523 km (0.111 R)
• M28: 9,554,666 km (0.082 R)
• M29: 9,759,167 km (0.053 R)
• M30: 10,172,506 km (0.092 R)
• M31: 11,338,621 km (0.109 R)
• M32: 11,609,543 km (0.11 R)
• M33: 12,324,022 km (0.12 R)
• M34: 12,939,617 km (0.105 R)
• M35: 13,052,564 km (0.101 R)
• M36: 13,109,261 km (0.036 R)
• M37: 13,165,959 km (0.097 R)
• M38: 13,679,977 km (0.046 R)
• M39: 14,084,340 km (0.033 R)
• M40: 14,317,264 km (0.09 R)
• M41: 14,551,385 km (0.107 R)
• M42: 14,668,819 km (0.102 R)
• M43: 15,201,687 km (0.065 R)
• M44: 15,680,699 km (0.071 R)
• M45: 15,740,987 km (0.079 R)
• M46: 15,861,563 km (0.087 R)
• M47: 16,164,648 km (0.1 R)
• M48: 16,408,493 km (0.077 R)
• M49: 17,023,340 km (0.108 R)
• M50: 17,333,606 km (0.091 R)
• M51: 17,458,221 km (0.03 R)
• M52: 18,977,088 km (0.086 R)
• M53: 20,669,639 km (0.114 R)
• M54: 22,071,670 km (0.084 R)
• M55: 23,160,443 km (0.106 R)
• M56: 24,615,731 km (0.085 R)
• M57: 26,171,848 km (0.112 R)
• M58: 27,178,792 km (0.113 R)
• M59: 28,198,151 km (0.072 R)
• M60: 28,786,370 km (0.116 R)
• M61: 29,007,925 km (0.092 R)
• M62: 30,124,374 km (0.067 R)
• M63: 30,725,607 km (0.055 R)
• M64: 31,634,863 km (0.062 R)
• M65: 31,863,598 km (0.049 R)
• M66: 32,629,839 km (0.103 R)
• M67: 32,706,882 km (0.041 R)
• M68: 32,783,925 km (0.085 R)
• M69: 33,635,136 km (0.036 R)
• M70: 35,517,526 km (0.118 R)
• M71: 36,551,397 km (0.1 R)
• M72: 37,192,424 km (0.066 R)
• M73: 37,514,508 km (0.105 R)
• M74: 37,756,558 km (0.06 R)
• M75: 39,219,924 km (0.062 R)
• M76: 39,383,584 km (0.106 R)
• M77: 39,711,802 km (0.07 R)
• M78: 40,950,472 km (0.058 R)
• M79: 41,699,808 km (0.114 R)
• M80: 42,705,854 km (0.101 R)
• M81: 43,635,156 km (0.071 R)
• M82: 48,996,145 km (0.057 R)
• M83: 50,591,008 km (0.105 R)
• M84: 51,037,109 km (0.082 R)
• M85: 53,286,911 km (0.069 R)
• M86: 56,213,494 km (0.085 R)
• M87: 57,324,258 km (0.037 R)
• M88: 57,603,109 km (0.118 R)
• M89: 58,162,156 km (0.116 R)
• M90: 58,442,353 km (0.041 R)
• M91: 61,554,138 km (0.095 R)
• M92: 62,507,675 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.5

Radius: 3.3

Gravity: 48.53 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 11.06 AU - 13.9 AU

Year: 16435 Days

Day: 18.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,443,061 km

• M1: 176,675 km (0.087 R)
• M2: 201,209 km (0.11 R)
• M3: 327,769 km (0.12 R)
• M4: 830,268 km (0.114 R)
• M5: 1,008,589 km (0.068 R)
• M6: 1,247,796 km (0.036 R)
• M7: 1,425,518 km (0.049 R)
• M8: 1,504,057 km (0.112 R)
• M9: 2,242,921 km (0.032 R)
• M10: 2,458,342 km (0.098 R)
• M11: 2,745,121 km (0.112 R)
• M12: 2,975,352 km (0.056 R)
• M13: 3,595,585 km (0.11 R)
• M14: 3,631,189 km (0.113 R)
• M15: 3,702,697 km (0.112 R)
• M16: 3,738,750 km (0.077 R)
• M17: 4,254,264 km (0.114 R)
• M18: 4,405,508 km (0.114 R)
• M19: 4,909,653 km (0.11 R)
• M20: 5,350,218 km (0.117 R)
• M21: 5,390,909 km (0.099 R)
• M22: 5,887,125 km (0.039 R)
• M23: 5,929,162 km (0.051 R)
• M24: 6,397,703 km (0.057 R)
• M25: 6,614,769 km (0.042 R)
• M26: 7,145,094 km (0.065 R)
• M27: 7,279,881 km (0.043 R)
• M28: 8,105,811 km (0.033 R)
• M29: 8,246,433 km (0.069 R)
• M30: 8,672,787 km (0.066 R)
• M31: 9,301,248 km (0.088 R)
• M32: 9,546,887 km (0.11 R)
• M33: 9,994,335 km (0.085 R)
• M34: 10,094,715 km (0.104 R)
• M35: 10,347,086 km (0.075 R)
• M36: 10,806,651 km (0.086 R)
• M37: 11,272,798 km (0.056 R)
• M38: 11,957,657 km (0.1 R)
• M39: 12,385,806 km (0.118 R)
• M40: 12,439,661 km (0.098 R)
• M41: 12,547,671 km (0.033 R)
• M42: 14,942,883 km (0.085 R)
• M43: 15,869,342 km (0.064 R)
• M44: 15,986,477 km (0.109 R)
• M45: 16,339,379 km (0.108 R)
• M46: 16,576,192 km (0.058 R)
• M47: 17,353,503 km (0.113 R)
• M48: 17,655,690 km (0.096 R)
• M49: 19,129,977 km (0.064 R)
• M50: 19,316,975 km (0.041 R)
• M51: 20,515,702 km (0.086 R)
• M52: 21,933,292 km (0.065 R)
• M53: 22,129,115 km (0.048 R)
• M54: 23,849,790 km (0.098 R)
• M55: 23,983,830 km (0.069 R)
• M56: 24,522,831 km (0.071 R)
• M57: 27,207,215 km (0.101 R)
• M58: 27,347,388 km (0.036 R)
• M59: 27,769,254 km (0.08 R)
• M60: 28,477,301 km (0.115 R)
• M61: 28,976,360 km (0.091 R)
• M62: 29,622,174 km (0.084 R)
• M63: 30,855,159 km (0.077 R)
• M64: 31,367,682 km (0.114 R)
• M65: 31,735,543 km (0.074 R)
• M66: 32,401,253 km (0.108 R)
• M67: 32,698,654 km (0.1 R)
• M68: 33,370,947 km (0.098 R)
• M69: 35,798,022 km (0.038 R)
• M70: 35,874,766 km (0.045 R)
• M71: 36,645,345 km (0.103 R)
• M72: 38,046,179 km (0.109 R)
• M73: 38,438,275 km (0.045 R)
• M74: 40,499,285 km (0.099 R)
• M75: 41,140,611 km (0.107 R)
• M76: 41,221,095 km (0.092 R)
• M77: 41,785,378 km (0.037 R)
• M78: 43,411,657 km (0.062 R)
• M79: 44,397,357 km (0.026 R)
• M80: 46,558,149 km (0.031 R)
• M81: 47,820,156 km (0.11 R)
• M82: 49,862,915 km (0.096 R)
• M83: 52,107,631 km (0.079 R)
• M84: 53,944,693 km (0.107 R)
• M85: 54,473,372 km (0.079 R)
• M86: 55,003,846 km (0.098 R)
• M87: 55,713,837 km (0.081 R)
• M88: 56,248,351 km (0.076 R)
• M89: 56,963,578 km (0.102 R)
• M90: 57,681,797 km (0.068 R)
• M91: 58,312,801 km (0.108 R)
• M92: 59,127,362 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.7

Radius: 6

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 18.65 AU - 18.87 AU

Year: 30290 Days

Day: 19.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 127.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,443,061 km

• M1: 109,954 km (0.106 R)
• M2: 196,721 km (0.064 R)
• M3: 313,258 km (0.108 R)
• M4: 486,941 km (0.114 R)
• M5: 539,600 km (0.093 R)
• M6: 594,203 km (0.097 R)
• M7: 1,075,010 km (0.087 R)
• M8: 2,247,110 km (0.118 R)
• M9: 3,169,380 km (0.078 R)
• M10: 3,476,954 km (0.054 R)
• M11: 3,901,961 km (0.072 R)
• M12: 4,010,869 km (0.056 R)
• M13: 4,084,022 km (0.098 R)
• M14: 4,157,474 km (0.096 R)
• M15: 4,531,918 km (0.107 R)
• M16: 4,646,510 km (0.107 R)
• M17: 4,761,850 km (0.079 R)
• M18: 5,153,497 km (0.107 R)
• M19: 5,677,838 km (0.07 R)
• M20: 6,177,046 km (0.104 R)
• M21: 6,517,530 km (0.037 R)
• M22: 6,560,615 km (0.083 R)
• M23: 6,690,166 km (0.111 R)
• M24: 7,039,777 km (0.07 R)
• M25: 7,802,427 km (0.085 R)
• M26: 8,638,379 km (0.113 R)
• M27: 9,747,199 km (0.115 R)
• M28: 10,293,231 km (0.081 R)
• M29: 10,849,137 km (0.101 R)
• M30: 11,466,677 km (0.065 R)
• M31: 11,518,737 km (0.094 R)
• M32: 11,622,857 km (0.108 R)
• M33: 12,254,609 km (0.107 R)
• M34: 13,005,740 km (0.049 R)
• M35: 13,993,086 km (0.061 R)
• M36: 15,404,093 km (0.096 R)
• M37: 15,807,259 km (0.12 R)
• M38: 16,447,687 km (0.096 R)
• M39: 16,565,122 km (0.095 R)
• M40: 16,859,680 km (0.046 R)
• M41: 16,918,921 km (0.051 R)
• M42: 16,978,012 km (0.03 R)
• M43: 19,712,811 km (0.107 R)
• M44: 20,780,939 km (0.074 R)
• M45: 20,971,378 km (0.069 R)
• M46: 21,418,077 km (0.101 R)
• M47: 21,803,441 km (0.118 R)
• M48: 22,646,126 km (0.061 R)
• M49: 23,697,948 km (0.083 R)
• M50: 25,102,373 km (0.046 R)
• M51: 25,644,516 km (0.09 R)
• M52: 26,464,911 km (0.069 R)
• M53: 26,947,364 km (0.097 R)
• M54: 27,224,419 km (0.075 R)
• M55: 27,572,084 km (0.058 R)
• M56: 28,342,065 km (0.089 R)
• M57: 28,553,297 km (0.115 R)
• M58: 28,694,368 km (0.116 R)
• M59: 28,764,978 km (0.107 R)
• M60: 29,261,044 km (0.098 R)
• M61: 30,046,284 km (0.056 R)
• M62: 30,766,148 km (0.115 R)
• M63: 32,296,385 km (0.106 R)
• M64: 33,851,156 km (0.112 R)
• M65: 33,925,805 km (0.1 R)
• M66: 34,976,581 km (0.099 R)
• M67: 35,430,161 km (0.072 R)
• M68: 35,581,704 km (0.107 R)
• M69: 36,956,060 km (0.07 R)
• M70: 37,032,953 km (0.09 R)
• M71: 37,418,167 km (0.104 R)
• M72: 37,495,360 km (0.085 R)
• M73: 37,572,552 km (0.116 R)
• M74: 41,182,199 km (0.068 R)
• M75: 41,901,167 km (0.07 R)
• M76: 42,302,538 km (0.03 R)
• M77: 43,027,938 km (0.098 R)
• M78: 44,982,733 km (0.11 R)
• M79: 45,229,121 km (0.027 R)
• M80: 45,970,827 km (0.062 R)
• M81: 46,716,722 km (0.063 R)
• M82: 47,466,507 km (0.098 R)
• M83: 47,550,132 km (0.087 R)
• M84: 47,633,757 km (0.094 R)
• M85: 48,220,330 km (0.086 R)
• M86: 50,505,438 km (0.114 R)
• M87: 50,675,980 km (0.101 R)
• M88: 52,912,019 km (0.08 R)
• M89: 55,092,258 km (0.11 R)
• M90: 58,641,019 km (0.084 R)
• M91: 59,269,779 km (0.049 R)
• M92: 60,171,555 km (0.038 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 19,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit