🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.74 AU - 0.82 AU

Year: 254 Days

Day: 17.4 Hours

Environment

Temp: 104 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,051,344 km

• M1: 599,139 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.38 AU - 1.76 AU

Year: 726 Days

Day: 37.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.76 AU - 2.16 AU

Year: 1012 Days

Day: 12.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.59 AU - 2.49 AU

Year: 1075 Days

Day: 13 Hours

Environment

Temp: -64 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,051,344 km

• M1: 368,759 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.79 AU - 2.85 AU

Year: 1304 Days

Day: 12.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,051,344 km

• M1: 1,707,360 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.9

Radius: 10.2

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.18 AU - 6 AU

Year: 4237 Days

Day: 12.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,051,344 km

• M1: 127,757 km (0.074 R)
• M2: 203,304 km (0.03 R)
• M3: 281,543 km (0.071 R)
• M4: 384,766 km (0.08 R)
• M5: 475,272 km (0.116 R)
• M6: 605,871 km (0.059 R)
• M7: 738,116 km (0.064 R)
• M8: 917,933 km (0.093 R)
• M9: 1,045,988 km (0.068 R)
• M10: 1,292,226 km (0.094 R)
• M11: 1,364,033 km (0.085 R)
• M12: 1,665,024 km (0.063 R)
• M13: 2,121,597 km (0.096 R)
• M14: 2,189,963 km (0.095 R)
• M15: 2,382,047 km (0.108 R)
• M16: 2,507,111 km (0.069 R)
• M17: 2,745,420 km (0.111 R)
• M18: 2,895,616 km (0.04 R)
• M19: 2,971,911 km (0.108 R)
• M20: 3,126,296 km (0.082 R)
• M21: 3,463,490 km (0.051 R)
• M22: 3,770,764 km (0.108 R)
• M23: 4,086,864 km (0.093 R)
• M24: 4,632,896 km (0.068 R)
• M25: 4,812,564 km (0.059 R)
• M26: 4,925,959 km (0.093 R)
• M27: 5,040,251 km (0.118 R)
• M28: 5,178,629 km (0.115 R)
• M29: 5,365,178 km (0.1 R)
• M30: 5,482,912 km (0.093 R)
• M31: 5,817,113 km (0.036 R)
• M32: 6,035,526 km (0.109 R)
• M33: 6,108,829 km (0.106 R)
• M34: 6,281,315 km (0.097 R)
• M35: 6,380,648 km (0.09 R)
• M36: 6,782,917 km (0.08 R)
• M37: 6,859,212 km (0.05 R)
• M38: 7,219,444 km (0.06 R)
• M39: 7,375,624 km (0.106 R)
• M40: 7,691,575 km (0.112 R)
• M41: 9,535,667 km (0.054 R)
• M42: 9,735,979 km (0.118 R)
• M43: 9,908,765 km (0.109 R)
• M44: 10,286,649 km (0.105 R)
• M45: 10,521,517 km (0.106 R)
• M46: 11,509,163 km (0.087 R)
• M47: 11,661,453 km (0.084 R)
• M48: 11,753,157 km (0.108 R)
• M49: 11,845,010 km (0.116 R)
• M50: 12,745,739 km (0.116 R)
• M51: 12,903,265 km (0.098 R)
• M52: 12,998,110 km (0.059 R)
• M53: 13,668,458 km (0.112 R)
• M54: 13,797,561 km (0.067 R)
• M55: 14,744,665 km (0.078 R)
• M56: 15,678,904 km (0.058 R)
• M57: 15,915,418 km (0.085 R)
• M58: 16,460,703 km (0.089 R)
• M59: 16,977,414 km (0.104 R)
• M60: 18,881,196 km (0.099 R)
• M61: 19,567,102 km (0.116 R)
• M62: 19,821,867 km (0.065 R)
• M63: 20,004,526 km (0.096 R)
• M64: 20,224,435 km (0.117 R)
• M65: 20,371,490 km (0.048 R)
• M66: 20,482,043 km (0.057 R)
• M67: 20,555,795 km (0.109 R)
• M68: 21,000,399 km (0.104 R)
• M69: 21,373,347 km (0.113 R)
• M70: 21,823,786 km (0.12 R)
• M71: 22,012,429 km (0.061 R)
• M72: 22,619,647 km (0.033 R)
• M73: 22,848,831 km (0.071 R)
• M74: 23,811,792 km (0.036 R)
• M75: 24,122,657 km (0.097 R)
• M76: 24,670,185 km (0.055 R)
• M77: 24,945,445 km (0.03 R)
• M78: 26,296,763 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.1

Radius: 13.6

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.39 AU - 6.85 AU

Year: 6284 Days

Day: 10 Hours

Environment

Temp: -164 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 70,051,344 km

• M1: 201,209 km (0.07 R)
• M2: 415,732 km (0.107 R)
• M3: 604,824 km (0.076 R)
• M4: 724,353 km (0.114 R)
• M5: 839,992 km (0.063 R)
• M6: 1,417,739 km (0.066 R)
• M7: 1,669,811 km (0.097 R)
• M8: 1,918,593 km (0.119 R)
• M9: 2,315,027 km (0.076 R)
• M10: 2,413,313 km (0.094 R)
• M11: 2,696,053 km (0.044 R)
• M12: 2,968,620 km (0.091 R)
• M13: 3,119,116 km (0.03 R)
• M14: 3,427,886 km (0.068 R)
• M15: 4,171,237 km (0.097 R)
• M16: 4,340,433 km (0.102 R)
• M17: 5,091,713 km (0.106 R)
• M18: 5,964,766 km (0.106 R)
• M19: 6,488,508 km (0.105 R)
• M20: 6,600,707 km (0.088 R)
• M21: 6,941,042 km (0.106 R)
• M22: 7,287,361 km (0.11 R)
• M23: 7,492,011 km (0.106 R)
• M24: 7,936,915 km (0.088 R)
• M25: 8,299,091 km (0.094 R)
• M26: 8,697,620 km (0.041 R)
• M27: 8,821,487 km (0.115 R)
• M28: 9,577,256 km (0.108 R)
• M29: 9,705,311 km (0.081 R)
• M30: 9,801,652 km (0.079 R)
• M31: 9,898,442 km (0.076 R)
• M32: 10,551,287 km (0.101 R)
• M33: 10,716,593 km (0.096 R)
• M34: 10,949,667 km (0.07 R)
• M35: 11,150,726 km (0.077 R)
• M36: 11,522,626 km (0.071 R)
• M37: 11,898,566 km (0.091 R)
• M38: 12,036,345 km (0.071 R)
• M39: 12,243,838 km (0.111 R)
• M40: 12,417,820 km (0.034 R)
• M41: 13,228,341 km (0.116 R)
• M42: 13,622,083 km (0.085 R)
• M43: 14,494,538 km (0.099 R)
• M44: 14,604,791 km (0.056 R)
• M45: 15,160,697 km (0.094 R)
• M46: 15,799,181 km (0.109 R)
• M47: 16,178,860 km (0.08 R)
• M48: 16,369,747 km (0.102 R)
• M49: 16,753,914 km (0.067 R)
• M50: 17,335,850 km (0.094 R)
• M51: 17,570,420 km (0.09 R)
• M52: 17,727,497 km (0.109 R)
• M53: 17,845,530 km (0.051 R)
• M54: 18,559,411 km (0.087 R)
• M55: 19,323,108 km (0.053 R)
• M56: 19,769,957 km (0.043 R)
• M57: 19,892,478 km (0.115 R)
• M58: 21,172,736 km (0.1 R)
• M59: 21,297,950 km (0.07 R)
• M60: 22,097,401 km (0.116 R)
• M61: 22,564,595 km (0.037 R)
• M62: 22,863,791 km (0.073 R)
• M63: 23,164,183 km (0.038 R)
• M64: 23,855,624 km (0.112 R)
• M65: 24,641,761 km (0.047 R)
• M66: 24,729,725 km (0.071 R)
• M67: 25,126,458 km (0.095 R)
• M68: 25,792,318 km (0.102 R)
• M69: 26,149,857 km (0.032 R)
• M70: 26,644,129 km (0.074 R)
• M71: 28,145,493 km (0.114 R)
• M72: 29,115,186 km (0.052 R)
• M73: 29,627,559 km (0.096 R)
• M74: 30,002,003 km (0.03 R)
• M75: 30,142,774 km (0.1 R)
• M76: 30,802,950 km (0.097 R)
• M77: 31,945,728 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.3

Radius: 8.6

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.84 AU - 9.6 AU

Year: 9501 Days

Day: 14.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,051,344 km

• M1: 128,804 km (0.118 R)
• M2: 271,371 km (0.12 R)
• M3: 498,460 km (0.081 R)
• M4: 765,642 km (0.119 R)
• M5: 1,296,116 km (0.039 R)
• M6: 1,422,676 km (0.097 R)
• M7: 1,553,424 km (0.104 R)
• M8: 1,757,326 km (0.054 R)
• M9: 2,018,225 km (0.079 R)
• M10: 2,550,494 km (0.108 R)
• M11: 3,152,925 km (0.108 R)
• M12: 3,267,217 km (0.101 R)
• M13: 3,441,050 km (0.109 R)
• M14: 4,483,448 km (0.108 R)
• M15: 4,644,565 km (0.093 R)
• M16: 4,709,491 km (0.059 R)
• M17: 4,972,484 km (0.116 R)
• M18: 5,038,905 km (0.044 R)
• M19: 5,172,795 km (0.085 R)
• M20: 5,307,882 km (0.092 R)
• M21: 6,285,953 km (0.112 R)
• M22: 6,869,684 km (0.064 R)
• M23: 6,980,985 km (0.074 R)
• M24: 7,971,173 km (0.118 R)
• M25: 8,284,730 km (0.068 R)
• M26: 9,126,816 km (0.108 R)
• M27: 9,578,752 km (0.096 R)
• M28: 10,504,463 km (0.056 R)
• M29: 10,675,902 km (0.078 R)
• M30: 11,021,474 km (0.114 R)
• M31: 11,812,397 km (0.04 R)
• M32: 12,035,298 km (0.097 R)
• M33: 12,304,724 km (0.104 R)
• M34: 13,124,820 km (0.094 R)
• M35: 13,217,121 km (0.091 R)
• M36: 13,355,799 km (0.072 R)
• M37: 13,681,324 km (0.08 R)
• M38: 14,293,029 km (0.064 R)
• M39: 14,530,591 km (0.087 R)
• M40: 14,913,561 km (0.054 R)
• M41: 15,885,349 km (0.031 R)
• M42: 16,428,539 km (0.071 R)
• M43: 16,677,470 km (0.106 R)
• M44: 17,179,071 km (0.091 R)
• M45: 17,787,486 km (0.093 R)
• M46: 18,558,065 km (0.108 R)
• M47: 21,096,142 km (0.073 R)
• M48: 21,204,152 km (0.107 R)
• M49: 21,802,094 km (0.09 R)
• M50: 24,418,262 km (0.115 R)
• M51: 26,604,934 km (0.105 R)
• M52: 26,838,756 km (0.088 R)
• M53: 26,955,891 km (0.059 R)
• M54: 27,249,551 km (0.025 R)
• M55: 28,136,816 km (0.117 R)
• M56: 28,196,356 km (0.08 R)
• M57: 28,973,517 km (0.118 R)
• M58: 29,274,209 km (0.071 R)
• M59: 29,455,222 km (0.097 R)
• M60: 29,879,033 km (0.051 R)
• M61: 30,548,932 km (0.059 R)
• M62: 30,732,489 km (0.109 R)
• M63: 31,347,037 km (0.116 R)
• M64: 33,403,709 km (0.106 R)
• M65: 34,098,890 km (0.112 R)
• M66: 34,225,749 km (0.091 R)
• M67: 35,632,268 km (0.046 R)
• M68: 36,019,128 km (0.072 R)
• M69: 36,213,007 km (0.113 R)
• M70: 36,407,335 km (0.098 R)
• M71: 36,472,110 km (0.038 R)
• M72: 37,514,808 km (0.028 R)
• M73: 37,580,332 km (0.091 R)
• M74: 37,777,053 km (0.039 R)
• M75: 38,171,542 km (0.032 R)
• M76: 38,369,161 km (0.065 R)
• M77: 40,566,754 km (0.094 R)
• M78: 42,190,339 km (0.116 R)
• M79: 43,147,317 km (0.105 R)
• M80: 43,284,648 km (0.041 R)
• M81: 44,249,704 km (0.072 R)
• M82: 45,361,366 km (0.104 R)
• M83: 45,640,665 km (0.112 R)
• M84: 45,850,551 km (0.087 R)
• M85: 46,411,842 km (0.082 R)
• M86: 46,552,613 km (0.073 R)
• M87: 46,622,924 km (0.107 R)
• M88: 46,834,306 km (0.086 R)
• M89: 47,258,117 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.5

Radius: 5.1

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 17.48 AU - 18.12 AU

Year: 27708 Days

Day: 23.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,051,344 km

• M1: 74,949 km (0.108 R)
• M2: 133,441 km (0.094 R)
• M3: 167,101 km (0.051 R)
• M4: 541,544 km (0.084 R)
• M5: 581,936 km (0.064 R)
• M6: 623,374 km (0.098 R)
• M7: 731,534 km (0.115 R)
• M8: 1,196,633 km (0.042 R)
• M9: 1,472,342 km (0.067 R)
• M10: 1,953,150 km (0.084 R)
• M11: 2,309,941 km (0.093 R)
• M12: 2,616,766 km (0.065 R)
• M13: 3,419,957 km (0.074 R)
• M14: 3,612,340 km (0.113 R)
• M15: 4,170,041 km (0.041 R)
• M16: 4,334,299 km (0.1 R)
• M17: 5,230,989 km (0.036 R)
• M18: 5,723,016 km (0.078 R)
• M19: 6,043,754 km (0.102 R)
• M20: 6,370,326 km (0.108 R)
• M21: 8,189,586 km (0.101 R)
• M22: 8,602,775 km (0.038 R)
• M23: 9,128,761 km (0.075 R)
• M24: 10,046,544 km (0.105 R)
• M25: 10,211,551 km (0.05 R)
• M26: 10,322,103 km (0.117 R)
• M27: 10,936,951 km (0.113 R)
• M28: 13,633,752 km (0.037 R)
• M29: 13,816,411 km (0.066 R)
• M30: 13,877,596 km (0.04 R)
• M31: 14,617,507 km (0.108 R)
• M32: 16,135,477 km (0.08 R)
• M33: 16,847,712 km (0.117 R)
• M34: 17,174,883 km (0.078 R)
• M35: 17,504,148 km (0.096 R)
• M36: 17,902,078 km (0.036 R)
• M37: 17,968,649 km (0.076 R)
• M38: 18,977,537 km (0.094 R)
• M39: 19,454,754 km (0.062 R)
• M40: 19,591,786 km (0.076 R)
• M41: 19,935,711 km (0.116 R)
• M42: 20,073,940 km (0.108 R)
• M43: 22,112,660 km (0.051 R)
• M44: 22,470,797 km (0.077 R)
• M45: 22,542,754 km (0.106 R)
• M46: 23,483,724 km (0.069 R)
• M47: 23,995,798 km (0.117 R)
• M48: 24,733,764 km (0.08 R)
• M49: 26,383,080 km (0.114 R)
• M50: 26,458,927 km (0.079 R)
• M51: 26,686,764 km (0.105 R)
• M52: 27,681,740 km (0.078 R)
• M53: 27,758,782 km (0.108 R)
• M54: 28,455,310 km (0.07 R)
• M55: 30,102,832 km (0.099 R)
• M56: 30,261,405 km (0.113 R)
• M57: 31,539,420 km (0.097 R)
• M58: 32,428,330 km (0.085 R)
• M59: 32,916,618 km (0.08 R)
• M60: 33,243,639 km (0.069 R)
• M61: 33,818,244 km (0.105 R)
• M62: 34,727,949 km (0.083 R)
• M63: 34,977,329 km (0.057 R)
• M64: 39,135,551 km (0.101 R)
• M65: 41,316,538 km (0.05 R)
• M66: 42,821,792 km (0.07 R)
• M67: 43,715,789 km (0.076 R)
• M68: 44,074,973 km (0.12 R)
• M69: 44,165,031 km (0.1 R)
• M70: 44,345,147 km (0.095 R)
• M71: 46,892,500 km (0.103 R)
• M72: 47,168,209 km (0.085 R)
• M73: 50,424,655 km (0.069 R)
• M74: 51,273,773 km (0.097 R)
• M75: 51,842,394 km (0.12 R)
• M76: 52,127,528 km (0.094 R)
• M77: 53,177,256 km (0.099 R)
• M78: 53,656,867 km (0.117 R)
• M79: 54,716,768 km (0.092 R)
• M80: 57,839,324 km (0.051 R)
• M81: 58,629,051 km (0.08 R)
• M82: 59,422,219 km (0.083 R)
• M83: 60,318,759 km (0.098 R)
• M84: 61,320,317 km (0.08 R)
• M85: 61,923,795 km (0.084 R)
• M86: 65,175,604 km (0.114 R)
• M87: 65,688,724 km (0.03 R)
• M88: 66,409,337 km (0.062 R)
• M89: 66,925,599 km (0.08 R)
• M90: 67,754,521 km (0.083 R)
• M91: 67,962,313 km (0.102 R)
• M92: 68,066,134 km (0.03 R)
• M93: 68,378,344 km (0.111 R)
• M94: 68,899,693 km (0.073 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 16,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit