🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.59 AU - 0.65 AU

Year: 175 Days

Day: 32 Hours

Environment

Temp: 150 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.6 AU - 0.74 AU

Year: 196 Days

Day: 29.1 Hours

Environment

Temp: 135 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,950,518 km

• M1: 63,729 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.73 AU - 0.95 AU

Year: 276 Days

Day: 29.5 Hours

Environment

Temp: 125 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.21 AU - 3.29 AU

Year: 1633 Days

Day: 33 Hours

Environment

Temp: -88 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.48 AU - 3.54 AU

Year: 1870 Days

Day: 39.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.1

Radius: 10.7

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.11 AU - 11.21 AU

Year: 12465 Days

Day: 13.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,950,518 km

• M1: 249,978 km (0.038 R)
• M2: 420,819 km (0.111 R)
• M3: 539,151 km (0.105 R)
• M4: 670,348 km (0.062 R)
• M5: 813,064 km (0.058 R)
• M6: 1,067,979 km (0.076 R)
• M7: 1,348,475 km (0.106 R)
• M8: 1,462,768 km (0.075 R)
• M9: 1,628,373 km (0.105 R)
• M10: 1,800,261 km (0.097 R)
• M11: 2,004,312 km (0.043 R)
• M12: 2,243,070 km (0.097 R)
• M13: 2,324,751 km (0.093 R)
• M14: 2,924,489 km (0.117 R)
• M15: 3,074,386 km (0.045 R)
• M16: 3,196,009 km (0.096 R)
• M17: 3,475,757 km (0.118 R)
• M18: 3,894,033 km (0.071 R)
• M19: 5,026,788 km (0.12 R)
• M20: 6,723,527 km (0.065 R)
• M21: 7,612,288 km (0.085 R)
• M22: 8,112,693 km (0.106 R)
• M23: 8,239,402 km (0.082 R)
• M24: 8,324,224 km (0.091 R)
• M25: 8,580,635 km (0.111 R)
• M26: 8,883,122 km (0.115 R)
• M27: 10,127,776 km (0.114 R)
• M28: 10,310,136 km (0.093 R)
• M29: 10,493,543 km (0.066 R)
• M30: 10,724,223 km (0.107 R)
• M31: 11,190,669 km (0.075 R)
• M32: 11,855,033 km (0.073 R)
• M33: 12,678,868 km (0.102 R)
• M34: 13,072,909 km (0.05 R)
• M35: 13,471,139 km (0.098 R)
• M36: 13,974,386 km (0.073 R)
• M37: 14,330,429 km (0.088 R)
• M38: 14,689,314 km (0.088 R)
• M39: 15,889,687 km (0.114 R)
• M40: 16,101,668 km (0.086 R)
• M41: 16,367,952 km (0.095 R)
• M42: 16,851,003 km (0.107 R)
• M43: 18,661,736 km (0.092 R)
• M44: 18,829,435 km (0.067 R)
• M45: 18,941,484 km (0.099 R)
• M46: 19,279,126 km (0.084 R)
• M47: 19,448,621 km (0.112 R)
• M48: 20,074,389 km (0.111 R)
• M49: 20,188,831 km (0.085 R)
• M50: 21,873,453 km (0.112 R)
• M51: 22,168,460 km (0.079 R)
• M52: 22,346,032 km (0.06 R)
• M53: 22,941,581 km (0.033 R)
• M54: 23,301,364 km (0.116 R)
• M55: 23,542,217 km (0.077 R)
• M56: 25,623,273 km (0.075 R)
• M57: 28,982,792 km (0.098 R)
• M58: 29,306,821 km (0.118 R)
• M59: 29,697,272 km (0.054 R)
• M60: 30,746,701 km (0.085 R)
• M61: 31,077,162 km (0.088 R)
• M62: 31,741,676 km (0.101 R)
• M63: 31,875,267 km (0.112 R)
• M64: 32,142,748 km (0.029 R)
• M65: 34,172,492 km (0.105 R)
• M66: 34,583,437 km (0.093 R)
• M67: 34,789,583 km (0.114 R)
• M68: 35,064,993 km (0.12 R)
• M69: 36,034,686 km (0.105 R)
• M70: 37,083,367 km (0.077 R)
• M71: 37,294,300 km (0.111 R)
• M72: 40,361,356 km (0.103 R)
• M73: 40,940,898 km (0.09 R)
• M74: 42,034,907 km (0.118 R)
• M75: 42,622,229 km (0.071 R)
• M76: 42,990,838 km (0.083 R)
• M77: 43,731,048 km (0.101 R)
• M78: 43,805,248 km (0.081 R)
• M79: 44,102,649 km (0.105 R)
• M80: 46,203,302 km (0.096 R)
• M81: 46,581,935 km (0.071 R)
• M82: 46,809,623 km (0.107 R)
• M83: 48,797,778 km (0.106 R)
• M84: 49,337,827 km (0.106 R)
• M85: 50,423,757 km (0.088 R)
• M86: 52,146,078 km (0.099 R)
• M87: 52,461,280 km (0.081 R)
• M88: 52,619,256 km (0.066 R)
• M89: 52,698,244 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.8

Radius: 6.7

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 10.29 AU - 16.15 AU

Year: 17216 Days

Day: 23.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 70,950,518 km

• M1: 85,121 km (0.104 R)
• M2: 212,429 km (0.097 R)
• M3: 260,599 km (0.102 R)
• M4: 327,619 km (0.067 R)
• M5: 676,930 km (0.108 R)
• M6: 774,169 km (0.111 R)
• M7: 1,026,541 km (0.107 R)
• M8: 1,527,095 km (0.102 R)
• M9: 1,898,098 km (0.088 R)
• M10: 2,414,958 km (0.051 R)
• M11: 2,596,570 km (0.105 R)
• M12: 3,501,787 km (0.03 R)
• M13: 4,385,013 km (0.06 R)
• M14: 4,532,516 km (0.103 R)
• M15: 5,412,002 km (0.033 R)
• M16: 5,689,955 km (0.114 R)
• M17: 6,013,386 km (0.105 R)
• M18: 7,896,374 km (0.097 R)
• M19: 8,669,047 km (0.111 R)
• M20: 9,087,921 km (0.097 R)
• M21: 12,772,517 km (0.12 R)
• M22: 13,036,407 km (0.11 R)
• M23: 13,301,943 km (0.065 R)
• M24: 13,408,756 km (0.059 R)
• M25: 13,676,836 km (0.116 R)
• M26: 13,946,710 km (0.087 R)
• M27: 14,272,834 km (0.046 R)
• M28: 14,601,650 km (0.027 R)
• M29: 14,988,211 km (0.11 R)
• M30: 15,884,601 km (0.068 R)
• M31: 16,054,694 km (0.067 R)
• M32: 16,798,345 km (0.097 R)
• M33: 19,761,430 km (0.044 R)
• M34: 19,822,466 km (0.063 R)
• M35: 21,803,740 km (0.11 R)
• M36: 21,992,682 km (0.112 R)
• M37: 22,817,714 km (0.03 R)
• M38: 22,881,593 km (0.106 R)
• M39: 23,202,031 km (0.068 R)
• M40: 23,717,695 km (0.083 R)
• M41: 24,106,799 km (0.072 R)
• M42: 24,237,099 km (0.072 R)
• M43: 25,287,126 km (0.068 R)
• M44: 25,684,758 km (0.112 R)
• M45: 27,635,514 km (0.095 R)
• M46: 28,525,322 km (0.119 R)
• M47: 29,633,393 km (0.106 R)
• M48: 29,703,106 km (0.052 R)
• M49: 30,684,917 km (0.038 R)
• M50: 31,250,696 km (0.113 R)
• M51: 32,680,253 km (0.083 R)
• M52: 33,330,555 km (0.073 R)
• M53: 34,350,513 km (0.068 R)
• M54: 35,973,950 km (0.081 R)
• M55: 36,869,891 km (0.056 R)
• M56: 37,471,275 km (0.064 R)
• M57: 37,697,616 km (0.105 R)
• M58: 38,760,060 km (0.083 R)
• M59: 39,218,279 km (0.081 R)
• M60: 41,771,017 km (0.062 R)
• M61: 46,223,947 km (0.119 R)
• M62: 47,932,205 km (0.09 R)
• M63: 51,075,555 km (0.108 R)
• M64: 52,587,541 km (0.1 R)
• M65: 54,968,840 km (0.068 R)
• M66: 55,397,737 km (0.078 R)
• M67: 55,569,625 km (0.037 R)
• M68: 56,345,140 km (0.104 R)
• M69: 57,907,092 km (0.034 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.4

Radius: 3.4

Gravity: 26.85 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 15.63 AU - 19.03 AU

Year: 25839 Days

Day: 16.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 70,950,518 km

• M1: 53,706 km (0.097 R)
• M2: 209,587 km (0.084 R)
• M3: 476,619 km (0.118 R)
• M4: 515,514 km (0.03 R)
• M5: 1,216,979 km (0.057 R)
• M6: 2,569,942 km (0.07 R)
• M7: 2,958,447 km (0.116 R)
• M8: 3,517,196 km (0.108 R)
• M9: 3,788,865 km (0.107 R)
• M10: 4,027,025 km (0.069 R)
• M11: 4,393,540 km (0.077 R)
• M12: 6,100,302 km (0.075 R)
• M13: 6,757,336 km (0.069 R)
• M14: 7,634,727 km (0.071 R)
• M15: 8,341,428 km (0.066 R)
• M16: 8,392,740 km (0.111 R)
• M17: 9,068,922 km (0.082 R)
• M18: 9,227,496 km (0.115 R)
• M19: 9,870,617 km (0.114 R)
• M20: 11,540,728 km (0.103 R)
• M21: 11,827,357 km (0.096 R)
• M22: 12,174,574 km (0.108 R)
• M23: 12,701,607 km (0.095 R)
• M24: 12,760,549 km (0.084 R)
• M25: 13,176,281 km (0.082 R)
• M26: 13,717,227 km (0.093 R)
• M27: 14,081,947 km (0.078 R)
• M28: 14,326,838 km (0.114 R)
• M29: 15,445,980 km (0.043 R)
• M30: 16,016,098 km (0.052 R)
• M31: 16,722,200 km (0.036 R)
• M32: 19,170,518 km (0.071 R)
• M33: 21,728,193 km (0.079 R)
• M34: 24,170,977 km (0.069 R)
• M35: 25,276,056 km (0.112 R)
• M36: 26,322,194 km (0.052 R)
• M37: 26,926,270 km (0.108 R)
• M38: 27,230,104 km (0.09 R)
• M39: 27,382,394 km (0.112 R)
• M40: 27,994,399 km (0.058 R)
• M41: 28,071,292 km (0.114 R)
• M42: 28,456,507 km (0.086 R)
• M43: 29,232,022 km (0.063 R)
• M44: 30,566,435 km (0.114 R)
• M45: 30,645,573 km (0.1 R)
• M46: 30,724,710 km (0.08 R)
• M47: 33,131,590 km (0.099 R)
• M48: 33,538,646 km (0.073 R)
• M49: 36,769,511 km (0.088 R)
• M50: 36,853,735 km (0.115 R)
• M51: 37,529,169 km (0.107 R)
• M52: 39,149,613 km (0.051 R)
• M53: 39,235,482 km (0.113 R)
• M54: 41,228,874 km (0.036 R)
• M55: 42,811,769 km (0.098 R)
• M56: 43,077,455 km (0.062 R)
• M57: 44,145,883 km (0.09 R)
• M58: 46,217,963 km (0.114 R)
• M59: 47,678,038 km (0.062 R)
• M60: 48,413,611 km (0.111 R)
• M61: 50,736,716 km (0.045 R)
• M62: 51,581,944 km (0.083 R)
• M63: 51,676,041 km (0.062 R)
• M64: 52,053,477 km (0.085 R)
• M65: 53,000,880 km (0.086 R)
• M66: 54,336,639 km (0.086 R)
• M67: 55,490,488 km (0.081 R)
• M68: 56,555,176 km (0.056 R)
• M69: 58,312,053 km (0.049 R)
• M70: 61,778,984 km (0.085 R)
• M71: 64,397,246 km (0.069 R)
• M72: 64,904,831 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.9

Radius: 5.4

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 15.74 AU - 22.14 AU

Year: 29522 Days

Day: 21.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 70,950,518 km

• M1: 100,081 km (0.112 R)
• M2: 399,277 km (0.113 R)
• M3: 1,057,208 km (0.091 R)
• M4: 1,108,969 km (0.111 R)
• M5: 1,351,916 km (0.1 R)
• M6: 2,513,394 km (0.059 R)
• M7: 2,688,573 km (0.098 R)
• M8: 3,351,291 km (0.117 R)
• M9: 3,428,035 km (0.091 R)
• M10: 3,860,074 km (0.101 R)
• M11: 5,079,446 km (0.116 R)
• M12: 5,845,238 km (0.085 R)
• M13: 5,891,314 km (0.101 R)
• M14: 8,715,722 km (0.109 R)
• M15: 8,980,809 km (0.088 R)
• M16: 10,011,837 km (0.105 R)
• M17: 10,289,342 km (0.084 R)
• M18: 12,065,667 km (0.054 R)
• M19: 12,838,340 km (0.111 R)
• M20: 13,139,779 km (0.098 R)
• M21: 13,321,690 km (0.104 R)
• M22: 14,306,344 km (0.081 R)
• M23: 14,744,516 km (0.08 R)
• M24: 14,933,607 km (0.083 R)
• M25: 15,762,380 km (0.099 R)
• M26: 17,000,152 km (0.107 R)
• M27: 17,530,776 km (0.088 R)
• M28: 17,797,958 km (0.104 R)
• M29: 20,473,965 km (0.117 R)
• M30: 21,180,067 km (0.103 R)
• M31: 21,250,976 km (0.11 R)
• M32: 22,615,907 km (0.118 R)
• M33: 24,753,212 km (0.105 R)
• M34: 25,203,501 km (0.098 R)
• M35: 26,570,227 km (0.054 R)
• M36: 27,108,181 km (0.103 R)
• M37: 27,417,251 km (0.045 R)
• M38: 27,727,367 km (0.11 R)
• M39: 28,194,860 km (0.099 R)
• M40: 28,900,962 km (0.061 R)
• M41: 30,010,978 km (0.073 R)
• M42: 30,330,669 km (0.054 R)
• M43: 31,945,877 km (0.066 R)
• M44: 32,354,130 km (0.094 R)
• M45: 35,512,141 km (0.047 R)
• M46: 36,274,342 km (0.074 R)
• M47: 40,959,747 km (0.115 R)
• M48: 41,669,888 km (0.096 R)
• M49: 44,187,172 km (0.074 R)
• M50: 44,824,160 km (0.038 R)
• M51: 48,334,773 km (0.116 R)
• M52: 48,709,366 km (0.081 R)
• M53: 48,803,164 km (0.108 R)
• M54: 50,407,302 km (0.117 R)
• M55: 52,700,936 km (0.1 R)
• M56: 55,126,217 km (0.068 R)
• M57: 55,615,701 km (0.113 R)
• M58: 57,389,483 km (0.099 R)
• M59: 57,587,700 km (0.11 R)
• M60: 59,482,208 km (0.109 R)
• M61: 60,386,826 km (0.109 R)
• M62: 61,295,932 km (0.029 R)
• M63: 62,413,129 km (0.104 R)
• M64: 62,617,031 km (0.117 R)
• M65: 63,844,781 km (0.051 R)
• M66: 65,908,633 km (0.085 R)
• M67: 66,844,517 km (0.08 R)
• M68: 69,256,185 km (0.113 R)
• M69: 70,844,166 km (0.11 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 16,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit