🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.94 AU - 1.06 AU

Year: 381 Days

Day: 46.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.31 AU - 1.65 AU

Year: 686 Days

Day: 24.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 86 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.5 AU - 1.56 AU

Year: 721 Days

Day: 12.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.8

Radius: 12.2

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.3 AU - 4.5 AU

Year: 3515 Days

Day: 7.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 85,436,365 km

• M1: 157,676 km (0.116 R)
• M2: 285,283 km (0.074 R)
• M3: 367,113 km (0.119 R)
• M4: 447,746 km (0.048 R)
• M5: 952,490 km (0.083 R)
• M6: 1,064,090 km (0.099 R)
• M7: 1,170,603 km (0.107 R)
• M8: 1,353,113 km (0.035 R)
• M9: 1,458,729 km (0.078 R)
• M10: 1,874,611 km (0.084 R)
• M11: 2,017,477 km (0.091 R)
• M12: 2,352,427 km (0.118 R)
• M13: 2,678,550 km (0.1 R)
• M14: 2,826,801 km (0.115 R)
• M15: 2,908,931 km (0.117 R)
• M16: 3,159,806 km (0.081 R)
• M17: 3,447,184 km (0.107 R)
• M18: 3,594,089 km (0.065 R)
• M19: 3,878,923 km (0.086 R)
• M20: 4,631,400 km (0.102 R)
• M21: 4,728,639 km (0.094 R)
• M22: 5,394,649 km (0.095 R)
• M23: 5,479,920 km (0.088 R)
• M24: 5,966,262 km (0.113 R)
• M25: 6,648,578 km (0.065 R)
• M26: 6,813,734 km (0.081 R)
• M27: 7,017,636 km (0.106 R)
• M28: 7,412,425 km (0.064 R)
• M29: 7,891,886 km (0.112 R)
• M30: 8,008,423 km (0.11 R)
• M31: 8,500,450 km (0.059 R)
• M32: 8,780,348 km (0.084 R)
• M33: 9,451,893 km (0.105 R)
• M34: 9,617,348 km (0.058 R)
• M35: 9,950,802 km (0.067 R)
• M36: 10,161,286 km (0.071 R)
• M37: 10,586,593 km (0.077 R)
• M38: 10,779,873 km (0.12 R)
• M39: 11,344,904 km (0.097 R)
• M40: 11,741,787 km (0.05 R)
• M41: 11,897,369 km (0.079 R)
• M42: 12,300,535 km (0.044 R)
• M43: 12,503,839 km (0.094 R)
• M44: 12,867,960 km (0.075 R)
• M45: 13,513,774 km (0.03 R)
• M46: 13,630,161 km (0.106 R)
• M47: 13,723,510 km (0.114 R)
• M48: 13,887,470 km (0.101 R)
• M49: 14,122,787 km (0.105 R)
• M50: 14,335,665 km (0.05 R)
• M51: 15,101,456 km (0.115 R)
• M52: 15,343,506 km (0.112 R)
• M53: 16,077,283 km (0.094 R)
• M54: 16,250,218 km (0.099 R)
• M55: 16,747,631 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.9

Radius: 8.3

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.15 AU - 9.93 AU

Year: 9503 Days

Day: 12.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 85,436,365 km

• M1: 133,740 km (0.119 R)
• M2: 223,948 km (0.077 R)
• M3: 454,778 km (0.108 R)
• M4: 1,011,282 km (0.069 R)
• M5: 1,156,691 km (0.117 R)
• M6: 1,403,976 km (0.101 R)
• M7: 1,534,126 km (0.051 R)
• M8: 1,634,207 km (0.098 R)
• M9: 1,771,239 km (0.036 R)
• M10: 1,930,112 km (0.069 R)
• M11: 2,020,319 km (0.107 R)
• M12: 2,112,172 km (0.11 R)
• M13: 2,415,108 km (0.093 R)
• M14: 2,571,737 km (0.043 R)
• M15: 2,915,962 km (0.079 R)
• M16: 3,167,735 km (0.094 R)
• M17: 3,448,530 km (0.044 R)
• M18: 3,603,065 km (0.116 R)
• M19: 3,692,375 km (0.038 R)
• M20: 4,011,018 km (0.115 R)
• M21: 4,529,524 km (0.116 R)
• M22: 4,699,019 km (0.108 R)
• M23: 4,919,975 km (0.055 R)
• M24: 5,119,239 km (0.077 R)
• M25: 5,863,788 km (0.063 R)
• M26: 5,916,446 km (0.103 R)
• M27: 6,342,950 km (0.106 R)
• M28: 6,505,563 km (0.115 R)
• M29: 6,834,678 km (0.073 R)
• M30: 7,282,125 km (0.096 R)
• M31: 7,367,097 km (0.115 R)
• M32: 7,423,944 km (0.105 R)
• M33: 7,509,514 km (0.119 R)
• M34: 7,566,660 km (0.108 R)
• M35: 8,205,294 km (0.112 R)
• M36: 8,264,235 km (0.118 R)
• M37: 9,012,673 km (0.056 R)
• M38: 9,970,698 km (0.1 R)
• M39: 10,286,649 km (0.025 R)
• M40: 10,413,957 km (0.066 R)
• M41: 10,541,713 km (0.064 R)
• M42: 10,605,891 km (0.108 R)
• M43: 10,670,068 km (0.118 R)
• M44: 11,025,662 km (0.112 R)
• M45: 11,286,711 km (0.061 R)
• M46: 12,048,762 km (0.087 R)
• M47: 12,317,739 km (0.077 R)
• M48: 13,447,951 km (0.114 R)
• M49: 14,184,272 km (0.039 R)
• M50: 14,255,181 km (0.04 R)
• M51: 14,682,582 km (0.116 R)
• M52: 15,367,890 km (0.077 R)
• M53: 16,433,775 km (0.118 R)
• M54: 16,957,068 km (0.11 R)
• M55: 17,182,811 km (0.111 R)
• M56: 18,057,959 km (0.061 R)
• M57: 18,288,639 km (0.108 R)
• M58: 19,970,269 km (0.067 R)
• M59: 20,769,271 km (0.081 R)
• M60: 21,010,871 km (0.045 R)
• M61: 21,375,292 km (0.113 R)
• M62: 21,456,523 km (0.085 R)
• M63: 21,741,657 km (0.064 R)
• M64: 21,986,997 km (0.111 R)
• M65: 22,356,953 km (0.102 R)
• M66: 23,395,162 km (0.081 R)
• M67: 24,109,941 km (0.044 R)
• M68: 24,746,779 km (0.103 R)
• M69: 26,036,911 km (0.102 R)
• M70: 26,167,061 km (0.075 R)
• M71: 26,428,109 km (0.059 R)
• M72: 26,690,055 km (0.094 R)
• M73: 28,637,072 km (0.11 R)
• M74: 28,771,560 km (0.117 R)
• M75: 28,906,198 km (0.097 R)
• M76: 29,086,015 km (0.037 R)
• M77: 29,582,530 km (0.067 R)
• M78: 30,081,738 km (0.061 R)
• M79: 30,400,830 km (0.079 R)
• M80: 30,583,789 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.6

Radius: 7.8

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 10.55 AU - 17.21 AU

Year: 19692 Days

Day: 24.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,436,365 km

• M1: 152,590 km (0.1 R)
• M2: 846,275 km (0.067 R)
• M3: 1,005,746 km (0.078 R)
• M4: 1,125,724 km (0.101 R)
• M5: 1,380,040 km (0.089 R)
• M6: 1,971,850 km (0.05 R)
• M7: 2,247,409 km (0.061 R)
• M8: 2,535,385 km (0.051 R)
• M9: 2,767,561 km (0.117 R)
• M10: 3,181,498 km (0.093 R)
• M11: 3,614,883 km (0.074 R)
• M12: 4,182,607 km (0.098 R)
• M13: 4,260,398 km (0.119 R)
• M14: 5,023,646 km (0.057 R)
• M15: 6,047,045 km (0.053 R)
• M16: 6,312,731 km (0.076 R)
• M17: 7,132,826 km (0.07 R)
• M18: 7,793,600 km (0.077 R)
• M19: 7,985,983 km (0.066 R)
• M20: 8,921,269 km (0.076 R)
• M21: 8,971,534 km (0.119 R)
• M22: 9,683,919 km (0.116 R)
• M23: 10,099,203 km (0.087 R)
• M24: 10,414,555 km (0.084 R)
• M25: 10,786,455 km (0.091 R)
• M26: 10,893,567 km (0.076 R)
• M27: 11,054,834 km (0.118 R)
• M28: 11,434,214 km (0.044 R)
• M29: 11,543,420 km (0.11 R)
• M30: 12,261,490 km (0.042 R)
• M31: 12,767,131 km (0.085 R)
• M32: 14,207,310 km (0.077 R)
• M33: 14,560,510 km (0.117 R)
• M34: 17,363,226 km (0.088 R)
• M35: 18,121,239 km (0.111 R)
• M36: 18,825,546 km (0.113 R)
• M37: 19,604,053 km (0.069 R)
• M38: 20,459,154 km (0.046 R)
• M39: 21,192,334 km (0.073 R)
• M40: 21,259,353 km (0.085 R)
• M41: 22,069,875 km (0.064 R)
• M42: 22,615,757 km (0.108 R)
• M43: 23,373,620 km (0.083 R)
• M44: 23,581,711 km (0.09 R)
• M45: 24,209,872 km (0.074 R)
• M46: 24,420,356 km (0.105 R)
• M47: 24,772,809 km (0.03 R)
• M48: 25,126,758 km (0.075 R)
• M49: 25,482,501 km (0.076 R)
• M50: 26,126,969 km (0.045 R)
• M51: 26,631,862 km (0.09 R)
• M52: 27,505,065 km (0.077 R)
• M53: 29,204,646 km (0.12 R)
• M54: 31,548,695 km (0.092 R)
• M55: 33,874,044 km (0.067 R)
• M56: 34,345,726 km (0.104 R)
• M57: 34,424,564 km (0.095 R)
• M58: 35,693,902 km (0.119 R)
• M59: 35,853,673 km (0.1 R)
• M60: 37,383,162 km (0.075 R)
• M61: 39,675,599 km (0.088 R)
• M62: 39,841,055 km (0.113 R)
• M63: 40,838,872 km (0.109 R)
• M64: 41,005,973 km (0.07 R)
• M65: 41,173,224 km (0.115 R)
• M66: 42,097,589 km (0.078 R)
• M67: 43,198,629 km (0.057 R)
• M68: 43,283,750 km (0.082 R)
• M69: 46,733,178 km (0.072 R)
• M70: 47,170,453 km (0.072 R)
• M71: 47,258,117 km (0.1 R)
• M72: 48,402,241 km (0.092 R)
• M73: 48,844,752 km (0.113 R)
• M74: 52,251,245 km (0.041 R)
• M75: 53,708,328 km (0.111 R)
• M76: 53,983,140 km (0.069 R)
• M77: 54,258,250 km (0.06 R)
• M78: 54,441,956 km (0.093 R)
• M79: 56,104,587 km (0.089 R)
• M80: 57,222,233 km (0.088 R)
• M81: 57,690,025 km (0.064 R)
• M82: 57,877,621 km (0.09 R)
• M83: 58,818,143 km (0.105 R)
• M84: 59,101,182 km (0.064 R)
• M85: 59,858,446 km (0.088 R)
• M86: 61,765,670 km (0.081 R)
• M87: 62,823,177 km (0.099 R)
• M88: 63,112,499 km (0.074 R)
• M89: 63,886,519 km (0.089 R)
• M90: 64,274,725 km (0.116 R)
• M91: 65,053,382 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.7

Radius: 3.2

Gravity: 27.8 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 12.08 AU - 16.92 AU

Year: 21026 Days

Day: 21.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,436,365 km

• M1: 49,367 km (0.109 R)
• M2: 81,830 km (0.094 R)
• M3: 169,794 km (0.071 R)
• M4: 314,604 km (0.109 R)
• M5: 637,586 km (0.076 R)
• M6: 715,527 km (0.08 R)
• M7: 1,012,030 km (0.056 R)
• M8: 1,493,735 km (0.045 R)
• M9: 2,151,068 km (0.078 R)
• M10: 2,509,205 km (0.063 R)
• M11: 3,047,458 km (0.099 R)
• M12: 3,245,675 km (0.105 R)
• M13: 3,279,185 km (0.102 R)
• M14: 3,414,123 km (0.042 R)
• M15: 3,516,448 km (0.104 R)
• M16: 3,585,412 km (0.069 R)
• M17: 4,079,684 km (0.109 R)
• M18: 4,115,737 km (0.041 R)
• M19: 4,670,296 km (0.098 R)
• M20: 5,052,967 km (0.074 R)
• M21: 6,011,291 km (0.103 R)
• M22: 6,093,720 km (0.114 R)
• M23: 6,218,035 km (0.085 R)
• M24: 6,384,987 km (0.077 R)
• M25: 6,426,874 km (0.048 R)
• M26: 7,110,985 km (0.065 R)
• M27: 7,329,398 km (0.091 R)
• M28: 7,952,772 km (0.108 R)
• M29: 9,776,520 km (0.112 R)
• M30: 9,873,459 km (0.045 R)
• M31: 9,970,698 km (0.073 R)
• M32: 10,214,991 km (0.078 R)
• M33: 10,759,677 km (0.114 R)
• M34: 11,010,254 km (0.077 R)
• M35: 11,060,668 km (0.116 R)
• M36: 12,032,007 km (0.118 R)
• M37: 12,870,952 km (0.087 R)
• M38: 13,620,288 km (0.113 R)
• M39: 13,674,293 km (0.077 R)
• M40: 13,728,447 km (0.058 R)
• M41: 14,054,870 km (0.069 R)
• M42: 14,493,939 km (0.114 R)
• M43: 15,329,294 km (0.043 R)
• M44: 16,409,690 km (0.054 R)
• M45: 16,524,880 km (0.091 R)
• M46: 17,396,886 km (0.12 R)
• M47: 17,573,112 km (0.1 R)
• M48: 18,224,312 km (0.1 R)
• M49: 18,943,578 km (0.1 R)
• M50: 19,428,275 km (0.066 R)
• M51: 19,489,162 km (0.082 R)
• M52: 20,101,466 km (0.11 R)
• M53: 20,286,369 km (0.116 R)
• M54: 20,348,153 km (0.05 R)
• M55: 20,409,937 km (0.11 R)
• M56: 20,595,737 km (0.1 R)
• M57: 21,848,919 km (0.093 R)
• M58: 21,912,348 km (0.114 R)
• M59: 22,357,103 km (0.063 R)
• M60: 22,548,737 km (0.12 R)
• M61: 22,869,176 km (0.076 R)
• M62: 23,449,915 km (0.114 R)
• M63: 24,559,782 km (0.092 R)
• M64: 26,223,011 km (0.067 R)
• M65: 26,695,142 km (0.115 R)
• M66: 27,990,809 km (0.077 R)
• M67: 28,750,317 km (0.116 R)
• M68: 28,819,731 km (0.048 R)
• M69: 30,289,380 km (0.053 R)
• M70: 31,211,352 km (0.101 R)
• M71: 32,286,661 km (0.068 R)
• M72: 32,358,767 km (0.118 R)
• M73: 37,235,060 km (0.101 R)
• M74: 37,993,670 km (0.114 R)
• M75: 39,834,921 km (0.096 R)
• M76: 41,862,122 km (0.096 R)
• M77: 42,176,876 km (0.069 R)
• M78: 42,334,701 km (0.116 R)
• M79: 42,571,664 km (0.088 R)
• M80: 43,126,224 km (0.071 R)
• M81: 44,322,558 km (0.081 R)
• M82: 44,402,742 km (0.037 R)
• M83: 44,482,927 km (0.1 R)
• M84: 46,503,545 km (0.097 R)
• M85: 46,584,927 km (0.08 R)
• M86: 46,747,988 km (0.082 R)
• M87: 47,565,989 km (0.101 R)
• M88: 48,059,064 km (0.104 R)
• M89: 50,465,944 km (0.053 R)
• M90: 52,911,869 km (0.095 R)
• M91: 56,956,846 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.8

Radius: 3.6

Gravity: 32.55 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 15.31 AU - 21.71 AU

Year: 30325 Days

Day: 18.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,436,365 km

• M1: 971,040 km (0.081 R)
• M2: 1,176,438 km (0.036 R)
• M3: 1,237,474 km (0.11 R)
• M4: 1,268,590 km (0.112 R)
• M5: 1,395,000 km (0.11 R)
• M6: 1,798,615 km (0.113 R)
• M7: 1,869,375 km (0.094 R)
• M8: 1,940,883 km (0.119 R)
• M9: 2,388,928 km (0.042 R)
• M10: 2,950,070 km (0.114 R)
• M11: 3,550,107 km (0.085 R)
• M12: 3,638,968 km (0.082 R)
• M13: 4,001,145 km (0.109 R)
• M14: 4,710,987 km (0.107 R)
• M15: 4,906,661 km (0.085 R)
• M16: 6,136,056 km (0.065 R)
• M17: 7,284,968 km (0.048 R)
• M18: 7,397,764 km (0.033 R)
• M19: 7,568,156 km (0.088 R)
• M20: 9,402,525 km (0.102 R)
• M21: 10,084,692 km (0.058 R)
• M22: 10,654,809 km (0.106 R)
• M23: 10,718,687 km (0.115 R)
• M24: 10,975,846 km (0.101 R)
• M25: 11,170,174 km (0.082 R)
• M26: 11,627,794 km (0.043 R)
• M27: 12,225,138 km (0.101 R)
• M28: 14,076,112 km (0.118 R)
• M29: 14,216,585 km (0.086 R)
• M30: 14,640,994 km (0.107 R)
• M31: 15,720,193 km (0.107 R)
• M32: 15,793,047 km (0.059 R)
• M33: 15,866,051 km (0.102 R)
• M34: 16,899,174 km (0.065 R)
• M35: 17,198,370 km (0.107 R)
• M36: 17,499,361 km (0.098 R)
• M37: 18,030,134 km (0.104 R)
• M38: 19,497,390 km (0.108 R)
• M39: 20,922,309 km (0.084 R)
• M40: 21,243,496 km (0.096 R)
• M41: 21,809,574 km (0.078 R)
• M42: 21,972,187 km (0.109 R)
• M43: 22,462,419 km (0.1 R)
• M44: 25,222,799 km (0.043 R)
• M45: 27,647,182 km (0.092 R)
• M46: 28,797,740 km (0.05 R)
• M47: 29,334,048 km (0.111 R)
• M48: 29,513,566 km (0.071 R)
• M49: 30,507,344 km (0.071 R)
• M50: 31,054,124 km (0.051 R)
• M51: 32,806,364 km (0.118 R)
• M52: 33,366,459 km (0.102 R)
• M53: 35,733,695 km (0.091 R)
• M54: 39,038,761 km (0.036 R)
• M55: 39,236,081 km (0.115 R)
• M56: 41,631,143 km (0.12 R)
• M57: 42,237,313 km (0.118 R)
• M58: 42,541,446 km (0.114 R)
• M59: 44,381,499 km (0.101 R)
• M60: 45,414,922 km (0.064 R)
• M61: 45,830,654 km (0.089 R)
• M62: 46,456,422 km (0.076 R)
• M63: 48,033,184 km (0.073 R)
• M64: 51,671,404 km (0.086 R)
• M65: 53,523,575 km (0.064 R)
• M66: 54,292,508 km (0.093 R)
• M67: 55,508,290 km (0.108 R)
• M68: 57,068,446 km (0.115 R)
• M69: 57,292,544 km (0.101 R)
• M70: 62,295,246 km (0.061 R)
• M71: 64,381,688 km (0.098 R)
• M72: 64,731,747 km (0.082 R)
• M73: 65,199,390 km (0.081 R)
• M74: 65,668,080 km (0.11 R)
• M75: 66,726,784 km (0.114 R)
• M76: 67,081,032 km (0.088 R)
• M77: 67,435,728 km (0.109 R)
• M78: 68,028,435 km (0.061 R)
• M79: 70,176,511 km (0.095 R)
• M80: 70,416,466 km (0.083 R)
• M81: 70,656,870 km (0.117 R)
• M82: 71,500,153 km (0.117 R)
• M83: 72,104,379 km (0.047 R)
• M84: 72,953,346 km (0.067 R)
• M85: 73,074,969 km (0.104 R)
• M86: 75,642,967 km (0.084 R)
• M87: 76,999,969 km (0.112 R)
• M88: 77,619,304 km (0.108 R)
• M89: 77,867,636 km (0.069 R)
• M90: 78,240,434 km (0.097 R)
• M91: 78,489,365 km (0.115 R)
• M92: 80,992,736 km (0.041 R)
• M93: 83,141,261 km (0.095 R)
• M94: 83,649,445 km (0.084 R)
• M95: 83,903,911 km (0.056 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 17,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit