🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.69 AU - 0.83 AU

Year: 281 Days

Day: 35.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 46.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.62 AU - 0.96 AU

Year: 298 Days

Day: 32.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,900,652 km

• M1: 93,349 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.17 AU - 1.17 AU

Year: 537 Days

Day: 27 Hours

Environment

Temp: -60 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,900,652 km

• M1: 241,002 km (0.108 R)
• M2: 1,053,019 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.2

Radius: 11.7

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.37 AU - 4.57 AU

Year: 4013 Days

Day: 7.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 72,900,652 km

• M1: 220,208 km (0.077 R)
• M2: 301,141 km (0.062 R)
• M3: 523,443 km (0.114 R)
• M4: 629,059 km (0.111 R)
• M5: 815,308 km (0.092 R)
• M6: 1,157,888 km (0.076 R)
• M7: 1,623,586 km (0.115 R)
• M8: 1,835,865 km (0.067 R)
• M9: 1,936,844 km (0.107 R)
• M10: 2,074,623 km (0.114 R)
• M11: 2,197,892 km (0.09 R)
• M12: 2,601,657 km (0.052 R)
• M13: 2,870,783 km (0.087 R)
• M14: 2,949,472 km (0.083 R)
• M15: 3,128,989 km (0.101 R)
• M16: 3,230,416 km (0.08 R)
• M17: 3,775,252 km (0.054 R)
• M18: 3,861,719 km (0.08 R)
• M19: 4,014,459 km (0.083 R)
• M20: 4,191,732 km (0.039 R)
• M21: 4,394,138 km (0.118 R)
• M22: 4,553,909 km (0.11 R)
• M23: 4,997,317 km (0.087 R)
• M24: 5,308,780 km (0.056 R)
• M25: 5,430,253 km (0.033 R)
• M26: 6,178,542 km (0.118 R)
• M27: 6,357,910 km (0.119 R)
• M28: 6,435,252 km (0.116 R)
• M29: 6,538,923 km (0.051 R)
• M30: 7,253,402 km (0.055 R)
• M31: 7,551,551 km (0.105 R)
• M32: 8,527,228 km (0.052 R)
• M33: 8,755,664 km (0.118 R)
• M34: 9,073,410 km (0.115 R)
• M35: 9,336,104 km (0.099 R)
• M36: 9,899,041 km (0.111 R)
• M37: 9,988,799 km (0.104 R)
• M38: 10,564,602 km (0.069 R)
• M39: 10,933,660 km (0.089 R)
• M40: 13,269,481 km (0.095 R)
• M41: 13,501,357 km (0.032 R)
• M42: 13,868,471 km (0.091 R)
• M43: 14,103,788 km (0.068 R)
• M44: 14,646,679 km (0.055 R)
• M45: 15,998,744 km (0.038 R)
• M46: 16,351,795 km (0.065 R)
• M47: 16,564,823 km (0.073 R)
• M48: 16,707,389 km (0.099 R)
• M49: 18,486,856 km (0.1 R)
• M50: 19,718,944 km (0.117 R)
• M51: 19,870,038 km (0.069 R)
• M52: 20,211,570 km (0.062 R)
• M53: 20,402,008 km (0.094 R)
• M54: 20,516,750 km (0.08 R)
• M55: 20,708,235 km (0.094 R)
• M56: 21,015,808 km (0.062 R)
• M57: 21,208,939 km (0.112 R)
• M58: 21,869,713 km (0.107 R)
• M59: 23,132,020 km (0.106 R)
• M60: 23,451,261 km (0.077 R)
• M61: 23,691,665 km (0.094 R)
• M62: 24,458,354 km (0.05 R)
• M63: 24,987,632 km (0.037 R)
• M64: 26,223,460 km (0.095 R)
• M65: 26,806,891 km (0.052 R)
• M66: 27,058,365 km (0.105 R)
• M67: 27,774,789 km (0.06 R)
• M68: 28,454,861 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.7

Radius: 5.5

Gravity: 27.3 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.71 AU - 11.73 AU

Year: 13872 Days

Day: 19.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,900,652 km

• M1: 221,405 km (0.11 R)
• M2: 953,686 km (0.114 R)
• M3: 1,475,783 km (0.113 R)
• M4: 1,529,638 km (0.086 R)
• M5: 1,611,468 km (0.095 R)
• M6: 1,866,084 km (0.037 R)
• M7: 1,953,748 km (0.115 R)
• M8: 2,194,152 km (0.039 R)
• M9: 2,318,019 km (0.116 R)
• M10: 2,769,356 km (0.087 R)
• M11: 2,971,014 km (0.088 R)
• M12: 3,640,763 km (0.11 R)
• M13: 3,787,519 km (0.104 R)
• M14: 3,936,219 km (0.045 R)
• M15: 4,011,317 km (0.072 R)
• M16: 4,708,593 km (0.085 R)
• M17: 4,868,513 km (0.086 R)
• M18: 5,111,909 km (0.103 R)
• M19: 5,276,317 km (0.084 R)
• M20: 5,442,520 km (0.105 R)
• M21: 5,568,332 km (0.076 R)
• M22: 5,822,798 km (0.052 R)
• M23: 5,865,583 km (0.091 R)
• M24: 7,335,232 km (0.096 R)
• M25: 8,134,384 km (0.104 R)
• M26: 9,661,330 km (0.073 R)
• M27: 9,813,770 km (0.082 R)
• M28: 9,864,783 km (0.092 R)
• M29: 10,483,370 km (0.094 R)
• M30: 11,488,368 km (0.108 R)
• M31: 12,634,288 km (0.049 R)
• M32: 12,745,290 km (0.115 R)
• M33: 13,080,389 km (0.089 R)
• M34: 13,248,986 km (0.102 R)
• M35: 14,565,597 km (0.088 R)
• M36: 14,623,790 km (0.088 R)
• M37: 14,798,820 km (0.089 R)
• M38: 15,150,824 km (0.076 R)
• M39: 16,647,550 km (0.114 R)
• M40: 17,444,159 km (0.054 R)
• M41: 18,253,334 km (0.062 R)
• M42: 18,567,639 km (0.067 R)
• M43: 19,010,897 km (0.115 R)
• M44: 19,329,690 km (0.026 R)
• M45: 20,491,617 km (0.118 R)
• M46: 21,081,033 km (0.087 R)
• M47: 21,609,562 km (0.066 R)
• M48: 21,675,983 km (0.117 R)
• M49: 22,008,839 km (0.094 R)
• M50: 22,209,449 km (0.094 R)
• M51: 22,343,489 km (0.086 R)
• M52: 23,153,412 km (0.095 R)
• M53: 25,220,107 km (0.085 R)
• M54: 25,289,969 km (0.088 R)
• M55: 25,710,638 km (0.036 R)
• M56: 26,346,130 km (0.077 R)
• M57: 26,488,098 km (0.083 R)
• M58: 26,630,216 km (0.091 R)
• M59: 26,915,350 km (0.08 R)
• M60: 28,647,095 km (0.114 R)
• M61: 29,012,413 km (0.111 R)
• M62: 29,379,227 km (0.098 R)
• M63: 29,969,390 km (0.107 R)
• M64: 30,265,893 km (0.055 R)
• M65: 31,161,386 km (0.075 R)
• M66: 31,461,779 km (0.111 R)
• M67: 32,672,923 km (0.114 R)
• M68: 33,899,476 km (0.066 R)
• M69: 34,131,053 km (0.101 R)
• M70: 34,751,286 km (0.073 R)
• M71: 36,951,272 km (0.05 R)
• M72: 39,520,317 km (0.078 R)
• M73: 39,601,399 km (0.07 R)
• M74: 39,764,012 km (0.093 R)
• M75: 40,171,516 km (0.047 R)
• M76: 40,416,558 km (0.113 R)
• M77: 40,580,218 km (0.103 R)
• M78: 41,154,823 km (0.082 R)
• M79: 41,814,849 km (0.11 R)
• M80: 42,478,465 km (0.048 R)
• M81: 42,894,796 km (0.109 R)
• M82: 44,152,316 km (0.049 R)
• M83: 46,274,960 km (0.093 R)
• M84: 48,343,749 km (0.086 R)
• M85: 48,778,480 km (0.098 R)
• M86: 49,564,318 km (0.117 R)
• M87: 49,651,982 km (0.118 R)
• M88: 49,914,975 km (0.108 R)
• M89: 50,530,570 km (0.078 R)
• M90: 50,706,946 km (0.058 R)
• M91: 58,110,545 km (0.071 R)
• M92: 61,748,316 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.9

Radius: 6

Gravity: 23.72 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.03 AU - 13.11 AU

Year: 16710 Days

Day: 20.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,900,652 km

• M1: 93,050 km (0.12 R)
• M2: 147,204 km (0.084 R)
• M3: 194,776 km (0.118 R)
• M4: 699,220 km (0.117 R)
• M5: 910,453 km (0.097 R)
• M6: 1,167,911 km (0.081 R)
• M7: 1,222,065 km (0.053 R)
• M8: 1,277,267 km (0.074 R)
• M9: 1,505,852 km (0.064 R)
• M10: 1,809,835 km (0.093 R)
• M11: 2,335,073 km (0.117 R)
• M12: 3,053,592 km (0.038 R)
• M13: 3,243,282 km (0.094 R)
• M14: 4,164,506 km (0.06 R)
• M15: 4,248,280 km (0.116 R)
• M16: 4,502,896 km (0.028 R)
• M17: 4,675,532 km (0.056 R)
• M18: 4,938,375 km (0.088 R)
• M19: 5,341,691 km (0.101 R)
• M20: 5,478,424 km (0.027 R)
• M21: 5,755,479 km (0.117 R)
• M22: 6,227,460 km (0.102 R)
• M23: 6,516,633 km (0.117 R)
• M24: 6,565,252 km (0.108 R)
• M25: 7,058,028 km (0.063 R)
• M26: 7,716,557 km (0.119 R)
• M27: 8,183,752 km (0.114 R)
• M28: 8,928,749 km (0.08 R)
• M29: 9,036,908 km (0.09 R)
• M30: 9,364,079 km (0.113 R)
• M31: 10,999,632 km (0.071 R)
• M32: 12,660,468 km (0.058 R)
• M33: 14,145,077 km (0.079 R)
• M34: 14,588,485 km (0.113 R)
• M35: 14,715,943 km (0.055 R)
• M36: 15,229,662 km (0.081 R)
• M37: 15,358,914 km (0.089 R)
• M38: 16,011,161 km (0.092 R)
• M39: 16,539,391 km (0.087 R)
• M40: 17,884,874 km (0.054 R)
• M41: 18,295,371 km (0.08 R)
• M42: 19,405,088 km (0.11 R)
• M43: 19,475,249 km (0.086 R)
• M44: 19,897,414 km (0.075 R)
• M45: 20,180,603 km (0.114 R)
• M46: 21,326,672 km (0.037 R)
• M47: 21,616,444 km (0.112 R)
• M48: 23,010,696 km (0.066 R)
• M49: 23,307,947 km (0.051 R)
• M50: 24,737,055 km (0.094 R)
• M51: 24,889,047 km (0.089 R)
• M52: 25,808,176 km (0.045 R)
• M53: 26,816,166 km (0.074 R)
• M54: 27,521,670 km (0.085 R)
• M55: 27,916,159 km (0.067 R)
• M56: 31,385,633 km (0.036 R)
• M57: 32,294,740 km (0.09 R)
• M58: 32,627,445 km (0.061 R)
• M59: 34,223,355 km (0.103 R)
• M60: 34,647,615 km (0.116 R)
• M61: 35,073,520 km (0.071 R)
• M62: 35,672,809 km (0.05 R)
• M63: 35,930,716 km (0.068 R)
• M64: 38,103,326 km (0.115 R)
• M65: 39,872,021 km (0.109 R)
• M66: 42,483,551 km (0.113 R)
• M67: 43,855,962 km (0.061 R)
• M68: 44,316,724 km (0.061 R)
• M69: 44,686,380 km (0.099 R)
• M70: 45,801,632 km (0.057 R)
• M71: 46,175,477 km (0.057 R)
• M72: 47,586,185 km (0.09 R)
• M73: 47,775,277 km (0.102 R)
• M74: 48,154,358 km (0.054 R)
• M75: 49,106,399 km (0.057 R)
• M76: 50,064,723 km (0.088 R)
• M77: 50,739,110 km (0.115 R)
• M78: 51,125,970 km (0.109 R)
• M79: 51,222,760 km (0.064 R)
• M80: 53,368,741 km (0.111 R)
• M81: 56,341,849 km (0.06 R)
• M82: 59,368,364 km (0.116 R)
• M83: 59,776,018 km (0.104 R)
• M84: 59,980,069 km (0.077 R)
• M85: 61,106,841 km (0.106 R)
• M86: 61,415,311 km (0.097 R)
• M87: 61,724,231 km (0.049 R)
• M88: 64,006,197 km (0.116 R)
• M89: 66,738,452 km (0.087 R)
• M90: 67,693,036 km (0.107 R)
• M91: 68,118,792 km (0.063 R)
• M92: 68,758,921 km (0.094 R)
• M93: 68,972,846 km (0.056 R)
• M94: 70,260,585 km (0.074 R)
• M95: 72,207,152 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.9

Radius: 7

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 14.73 AU - 15.77 AU

Year: 25286 Days

Day: 22.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,900,652 km

• M1: 357,838 km (0.073 R)
• M2: 669,600 km (0.119 R)
• M3: 1,211,144 km (0.058 R)
• M4: 1,349,822 km (0.109 R)
• M5: 1,765,554 km (0.105 R)
• M6: 1,987,857 km (0.091 R)
• M7: 2,424,233 km (0.113 R)
• M8: 2,779,828 km (0.101 R)
• M9: 2,926,733 km (0.08 R)
• M10: 3,001,083 km (0.111 R)
• M11: 3,304,916 km (0.078 R)
• M12: 3,499,992 km (0.095 R)
• M13: 3,658,715 km (0.065 R)
• M14: 4,024,482 km (0.064 R)
• M15: 5,740,519 km (0.116 R)
• M16: 6,117,356 km (0.084 R)
• M17: 6,746,714 km (0.094 R)
• M18: 7,044,265 km (0.101 R)
• M19: 7,396,717 km (0.099 R)
• M20: 7,498,444 km (0.085 R)
• M21: 7,910,137 km (0.117 R)
• M22: 8,066,317 km (0.101 R)
• M23: 9,025,389 km (0.049 R)
• M24: 10,530,344 km (0.058 R)
• M25: 11,107,193 km (0.097 R)
• M26: 11,812,996 km (0.063 R)
• M27: 11,872,536 km (0.07 R)
• M28: 11,991,765 km (0.07 R)
• M29: 12,472,722 km (0.102 R)
• M30: 12,715,520 km (0.054 R)
• M31: 12,898,777 km (0.107 R)
• M32: 13,267,686 km (0.112 R)
• M33: 13,640,184 km (0.09 R)
• M34: 13,953,143 km (0.11 R)
• M35: 14,458,933 km (0.068 R)
• M36: 15,814,739 km (0.081 R)
• M37: 16,011,759 km (0.065 R)
• M38: 17,278,255 km (0.082 R)
• M39: 18,784,556 km (0.034 R)
• M40: 18,854,119 km (0.081 R)
• M41: 18,923,682 km (0.108 R)
• M42: 19,483,028 km (0.115 R)
• M43: 19,553,339 km (0.094 R)
• M44: 21,847,871 km (0.103 R)
• M45: 22,952,203 km (0.11 R)
• M46: 24,909,392 km (0.09 R)
• M47: 25,676,231 km (0.037 R)
• M48: 25,753,423 km (0.091 R)
• M49: 28,261,431 km (0.099 R)
• M50: 29,221,850 km (0.07 R)
• M51: 29,463,600 km (0.049 R)
• M52: 29,706,098 km (0.1 R)
• M53: 29,868,112 km (0.092 R)
• M54: 29,949,195 km (0.08 R)
• M55: 30,764,353 km (0.119 R)
• M56: 33,758,704 km (0.111 R)
• M57: 36,237,541 km (0.1 R)
• M58: 36,584,010 km (0.069 R)
• M59: 36,844,609 km (0.109 R)
• M60: 37,018,591 km (0.117 R)
• M61: 37,629,998 km (0.074 R)
• M62: 37,717,662 km (0.095 R)
• M63: 37,805,327 km (0.077 R)
• M64: 38,685,860 km (0.106 R)
• M65: 38,774,272 km (0.111 R)
• M66: 42,002,295 km (0.104 R)
• M67: 43,464,315 km (0.06 R)
• M68: 43,648,320 km (0.119 R)
• M69: 44,479,187 km (0.078 R)
• M70: 44,571,788 km (0.042 R)
• M71: 46,250,426 km (0.099 R)
• M72: 47,097,449 km (0.045 R)
• M73: 48,139,548 km (0.111 R)
• M74: 48,234,692 km (0.033 R)
• M75: 53,956,511 km (0.104 R)
• M76: 55,345,378 km (0.118 R)
• M77: 55,544,792 km (0.084 R)
• M78: 58,056,839 km (0.102 R)
• M79: 58,868,557 km (0.077 R)
• M80: 59,072,160 km (0.078 R)
• M81: 60,503,213 km (0.104 R)
• M82: 61,223,078 km (0.045 R)
• M83: 61,945,785 km (0.118 R)
• M84: 63,712,686 km (0.076 R)
• M85: 65,180,091 km (0.101 R)
• M86: 65,812,442 km (0.049 R)
• M87: 65,917,908 km (0.087 R)
• M88: 66,340,821 km (0.113 R)
• M89: 66,446,737 km (0.113 R)
• M90: 68,468,851 km (0.119 R)
• M91: 69,433,757 km (0.054 R)
• M92: 72,246,347 km (0.057 R)
• M93: 72,682,275 km (0.065 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 16,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit