🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.5 AU - 0.54 AU

Year: 171 Days

Day: 44.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.65 AU - 0.73 AU

Year: 262 Days

Day: 29.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.68 AU - 0.9 AU

Year: 321 Days

Day: 33.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,193,230 km

• M1: 219,011 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.99 AU - 1.47 AU

Year: 623 Days

Day: 38.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.9

Radius: 5

Gravity: 38.56 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.63 AU - 11.27 AU

Year: 13263 Days

Day: 15.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,193,230 km

• M1: 64,177 km (0.088 R)
• M2: 136,882 km (0.097 R)
• M3: 205,697 km (0.092 R)
• M4: 743,352 km (0.112 R)
• M5: 808,277 km (0.108 R)
• M6: 1,014,274 km (0.097 R)
• M7: 1,639,293 km (0.117 R)
• M8: 1,869,824 km (0.094 R)
• M9: 1,929,065 km (0.065 R)
• M10: 2,890,680 km (0.105 R)
• M11: 3,346,953 km (0.114 R)
• M12: 3,383,006 km (0.101 R)
• M13: 3,491,913 km (0.09 R)
• M14: 4,015,207 km (0.026 R)
• M15: 5,300,552 km (0.117 R)
• M16: 5,943,224 km (0.036 R)
• M17: 6,475,045 km (0.081 R)
• M18: 6,975,749 km (0.11 R)
• M19: 7,583,565 km (0.11 R)
• M20: 7,678,560 km (0.103 R)
• M21: 8,699,715 km (0.091 R)
• M22: 8,749,381 km (0.052 R)
• M23: 9,200,867 km (0.1 R)
• M24: 9,969,950 km (0.119 R)
• M25: 10,388,675 km (0.066 R)
• M26: 10,973,602 km (0.097 R)
• M27: 11,134,869 km (0.113 R)
• M28: 11,405,641 km (0.069 R)
• M29: 12,008,819 km (0.069 R)
• M30: 15,176,554 km (0.097 R)
• M31: 15,356,221 km (0.104 R)
• M32: 16,143,555 km (0.112 R)
• M33: 17,130,602 km (0.065 R)
• M34: 17,380,281 km (0.034 R)
• M35: 17,631,306 km (0.097 R)
• M36: 17,820,398 km (0.112 R)
• M37: 18,775,580 km (0.111 R)
• M38: 18,839,757 km (0.042 R)
• M39: 19,033,038 km (0.08 R)
• M40: 19,226,917 km (0.063 R)
• M41: 21,068,167 km (0.09 R)
• M42: 22,077,355 km (0.118 R)
• M43: 22,349,174 km (0.103 R)
• M44: 22,690,407 km (0.052 R)
• M45: 23,655,313 km (0.08 R)
• M46: 24,003,128 km (0.117 R)
• M47: 24,422,600 km (0.067 R)
• M48: 26,340,595 km (0.105 R)
• M49: 26,773,381 km (0.113 R)
• M50: 27,645,986 km (0.076 R)
• M51: 27,719,139 km (0.117 R)
• M52: 27,792,292 km (0.035 R)
• M53: 27,938,898 km (0.085 R)
• M54: 29,195,221 km (0.067 R)
• M55: 29,493,519 km (0.072 R)
• M56: 31,915,958 km (0.111 R)
• M57: 34,953,393 km (0.076 R)
• M58: 35,111,667 km (0.093 R)
• M59: 36,306,057 km (0.103 R)
• M60: 36,626,795 km (0.1 R)
• M61: 36,707,129 km (0.092 R)
• M62: 37,028,914 km (0.067 R)
• M63: 39,555,472 km (0.09 R)
• M64: 40,548,204 km (0.031 R)
• M65: 41,298,138 km (0.043 R)
• M66: 41,716,862 km (0.119 R)
• M67: 42,727,246 km (0.112 R)
• M68: 43,405,373 km (0.12 R)
• M69: 43,916,400 km (0.053 R)
• M70: 44,001,671 km (0.062 R)
• M71: 47,898,994 km (0.095 R)
• M72: 48,162,735 km (0.087 R)
• M73: 48,426,925 km (0.068 R)
• M74: 52,719,187 km (0.115 R)
• M75: 53,082,411 km (0.099 R)
• M76: 54,451,531 km (0.115 R)
• M77: 54,635,087 km (0.048 R)
• M78: 55,462,962 km (0.109 R)
• M79: 56,573,427 km (0.119 R)
• M80: 56,852,277 km (0.061 R)
• M81: 57,504,524 km (0.099 R)
• M82: 57,784,721 km (0.106 R)
• M83: 61,088,141 km (0.097 R)
• M84: 61,278,729 km (0.065 R)
• M85: 61,660,502 km (0.069 R)
• M86: 61,756,095 km (0.089 R)
• M87: 63,002,994 km (0.109 R)
• M88: 63,292,017 km (0.104 R)
• M89: 63,484,848 km (0.119 R)
• M90: 63,871,260 km (0.094 R)
• M91: 64,161,480 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.2

Radius: 4.1

Gravity: 22.91 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 8.18 AU - 11.86 AU

Year: 14481 Days

Day: 21.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,193,230 km

• M1: 68,815 km (0.057 R)
• M2: 313,856 km (0.082 R)
• M3: 486,492 km (0.118 R)
• M4: 533,915 km (0.116 R)
• M5: 889,359 km (0.087 R)
• M6: 1,008,140 km (0.048 R)
• M7: 1,698,983 km (0.096 R)
• M8: 1,796,970 km (0.076 R)
• M9: 2,286,753 km (0.114 R)
• M10: 2,815,432 km (0.093 R)
• M11: 3,048,954 km (0.11 R)
• M12: 3,198,103 km (0.067 R)
• M13: 3,258,391 km (0.057 R)
• M14: 5,024,095 km (0.082 R)
• M15: 5,306,984 km (0.086 R)
• M16: 5,594,960 km (0.098 R)
• M17: 5,631,313 km (0.083 R)
• M18: 5,961,924 km (0.094 R)
• M19: 6,148,472 km (0.097 R)
• M20: 6,450,810 km (0.102 R)
• M21: 7,030,502 km (0.115 R)
• M22: 7,109,190 km (0.115 R)
• M23: 7,626,948 km (0.108 R)
• M24: 7,951,576 km (0.107 R)
• M25: 7,992,416 km (0.097 R)
• M26: 8,033,406 km (0.115 R)
• M27: 8,488,782 km (0.094 R)
• M28: 8,572,407 km (0.087 R)
• M29: 8,656,331 km (0.116 R)
• M30: 8,909,900 km (0.08 R)
• M31: 9,294,665 km (0.117 R)
• M32: 9,554,218 km (0.098 R)
• M33: 9,597,751 km (0.034 R)
• M34: 10,347,236 km (0.107 R)
• M35: 10,436,546 km (0.093 R)
• M36: 10,796,778 km (0.101 R)
• M37: 11,115,271 km (0.035 R)
• M38: 11,344,605 km (0.072 R)
• M39: 11,854,734 km (0.061 R)
• M40: 12,089,154 km (0.081 R)
• M41: 12,705,646 km (0.036 R)
• M42: 13,575,857 km (0.109 R)
• M43: 13,722,762 km (0.107 R)
• M44: 13,870,266 km (0.049 R)
• M45: 14,365,584 km (0.095 R)
• M46: 15,169,972 km (0.103 R)
• M47: 15,322,412 km (0.091 R)
• M48: 16,664,904 km (0.073 R)
• M49: 16,980,106 km (0.085 R)
• M50: 18,098,350 km (0.107 R)
• M51: 18,584,843 km (0.058 R)
• M52: 18,857,111 km (0.073 R)
• M53: 19,460,439 km (0.117 R)
• M54: 19,570,842 km (0.105 R)
• M55: 20,125,850 km (0.066 R)
• M56: 20,293,400 km (0.119 R)
• M57: 20,911,538 km (0.086 R)
• M58: 22,744,860 km (0.119 R)
• M59: 23,035,978 km (0.103 R)
• M60: 24,153,175 km (0.101 R)
• M61: 24,867,953 km (0.087 R)
• M62: 25,408,450 km (0.07 R)
• M63: 25,529,176 km (0.079 R)
• M64: 25,952,987 km (0.078 R)
• M65: 26,562,448 km (0.113 R)
• M66: 27,299,966 km (0.074 R)
• M67: 27,547,251 km (0.077 R)
• M68: 28,231,213 km (0.119 R)
• M69: 28,983,839 km (0.087 R)
• M70: 30,958,232 km (0.057 R)
• M71: 31,864,197 km (0.073 R)
• M72: 32,059,422 km (0.035 R)
• M73: 33,635,585 km (0.1 R)
• M74: 33,834,251 km (0.071 R)
• M75: 33,900,673 km (0.101 R)
• M76: 33,967,094 km (0.111 R)
• M77: 34,233,079 km (0.114 R)
• M78: 34,433,091 km (0.079 R)
• M79: 36,453,860 km (0.054 R)
• M80: 37,684,751 km (0.108 R)
• M81: 37,753,416 km (0.075 R)
• M82: 39,836,267 km (0.051 R)
• M83: 41,174,420 km (0.111 R)
• M84: 41,813,502 km (0.081 R)
• M85: 42,027,278 km (0.102 R)
• M86: 42,814,013 km (0.097 R)
• M87: 42,957,627 km (0.118 R)
• M88: 43,173,347 km (0.106 R)
• M89: 43,245,304 km (0.099 R)
• M90: 43,894,858 km (0.025 R)
• M91: 46,672,591 km (0.117 R)
• M92: 46,968,346 km (0.087 R)
• M93: 47,042,397 km (0.058 R)
• M94: 48,456,097 km (0.107 R)
• M95: 50,488,982 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.9

Radius: 4.3

Gravity: 45.15 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.97 AU - 12.63 AU

Year: 15092 Days

Day: 17.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,193,230 km

• M1: 55,650 km (0.108 R)
• M2: 303,684 km (0.1 R)
• M3: 571,913 km (0.071 R)
• M4: 783,594 km (0.11 R)
• M5: 1,194,838 km (0.071 R)
• M6: 1,634,058 km (0.11 R)
• M7: 1,840,802 km (0.091 R)
• M8: 1,871,021 km (0.056 R)
• M9: 2,024,508 km (0.1 R)
• M10: 2,055,774 km (0.07 R)
• M11: 2,542,865 km (0.105 R)
• M12: 2,678,699 km (0.095 R)
• M13: 2,712,957 km (0.097 R)
• M14: 2,747,365 km (0.078 R)
• M15: 3,028,310 km (0.112 R)
• M16: 3,064,213 km (0.034 R)
• M17: 3,318,530 km (0.081 R)
• M18: 3,655,424 km (0.092 R)
• M19: 4,201,007 km (0.072 R)
• M20: 4,855,199 km (0.114 R)
• M21: 5,023,646 km (0.029 R)
• M22: 5,323,141 km (0.067 R)
• M23: 5,453,291 km (0.092 R)
• M24: 5,984,214 km (0.105 R)
• M25: 6,119,450 km (0.085 R)
• M26: 6,164,779 km (0.114 R)
• M27: 6,717,393 km (0.047 R)
• M28: 6,764,068 km (0.12 R)
• M29: 6,811,041 km (0.099 R)
• M30: 7,285,715 km (0.084 R)
• M31: 7,527,017 km (0.088 R)
• M32: 7,918,514 km (0.101 R)
• M33: 8,116,881 km (0.074 R)
• M34: 8,417,274 km (0.039 R)
• M35: 8,467,688 km (0.088 R)
• M36: 8,518,252 km (0.09 R)
• M37: 8,874,894 km (0.104 R)
• M38: 9,029,129 km (0.118 R)
• M39: 9,080,740 km (0.071 R)
• M40: 9,184,412 km (0.083 R)
• M41: 9,340,442 km (0.088 R)
• M42: 11,114,374 km (0.119 R)
• M43: 11,503,777 km (0.095 R)
• M44: 11,559,727 km (0.051 R)
• M45: 12,124,608 km (0.092 R)
• M46: 12,467,786 km (0.105 R)
• M47: 13,047,029 km (0.038 R)
• M48: 14,051,578 km (0.086 R)
• M49: 14,171,406 km (0.108 R)
• M50: 14,775,482 km (0.052 R)
• M51: 14,958,441 km (0.116 R)
• M52: 15,635,371 km (0.072 R)
• M53: 16,071,299 km (0.096 R)
• M54: 16,511,267 km (0.113 R)
• M55: 16,764,536 km (0.058 R)
• M56: 19,034,085 km (0.102 R)
• M57: 20,917,821 km (0.1 R)
• M58: 21,466,846 km (0.057 R)
• M59: 21,535,810 km (0.071 R)
• M60: 22,159,933 km (0.116 R)
• M61: 22,369,220 km (0.093 R)
• M62: 22,930,511 km (0.093 R)
• M63: 26,026,439 km (0.104 R)
• M64: 27,211,404 km (0.049 R)
• M65: 31,573,229 km (0.076 R)
• M66: 31,808,846 km (0.075 R)
• M67: 31,966,073 km (0.065 R)
• M68: 32,597,974 km (0.059 R)
• M69: 33,313,800 km (0.099 R)
• M70: 34,437,579 km (0.113 R)
• M71: 36,887,245 km (0.062 R)
• M72: 37,052,550 km (0.09 R)
• M73: 37,549,963 km (0.057 R)
• M74: 38,887,069 km (0.089 R)
• M75: 39,645,979 km (0.091 R)
• M76: 40,494,947 km (0.105 R)
• M77: 43,164,670 km (0.071 R)
• M78: 43,513,383 km (0.119 R)
• M79: 43,687,964 km (0.061 R)
• M80: 48,309,940 km (0.096 R)
• M81: 50,128,601 km (0.119 R)
• M82: 50,220,155 km (0.11 R)
• M83: 50,954,232 km (0.101 R)
• M84: 52,805,056 km (0.084 R)
• M85: 53,271,203 km (0.087 R)
• M86: 55,055,008 km (0.059 R)
• M87: 55,149,405 km (0.094 R)
• M88: 56,381,792 km (0.109 R)
• M89: 56,667,524 km (0.093 R)
• M90: 63,964,160 km (0.058 R)
• M91: 64,759,721 km (0.053 R)
• M92: 65,258,481 km (0.115 R)
• M93: 65,558,424 km (0.102 R)
• M94: 66,662,158 km (0.08 R)
• M95: 66,863,516 km (0.047 R)
• M96: 67,266,832 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.5

Radius: 6

Gravity: 22.18 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 12.06 AU - 13.76 AU

Year: 21178 Days

Day: 21.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,193,230 km

• M1: 739,612 km (0.031 R)
• M2: 1,265,748 km (0.102 R)
• M3: 1,326,933 km (0.118 R)
• M4: 1,548,488 km (0.096 R)
• M5: 1,647,073 km (0.029 R)
• M6: 2,862,406 km (0.105 R)
• M7: 2,902,647 km (0.116 R)
• M8: 3,148,437 km (0.093 R)
• M9: 3,190,025 km (0.056 R)
• M10: 4,335,645 km (0.044 R)
• M11: 4,475,370 km (0.111 R)
• M12: 4,807,178 km (0.069 R)
• M13: 5,798,114 km (0.098 R)
• M14: 6,316,620 km (0.117 R)
• M15: 7,453,265 km (0.095 R)
• M16: 7,508,916 km (0.06 R)
• M17: 7,676,914 km (0.09 R)
• M18: 8,016,351 km (0.068 R)
• M19: 8,476,664 km (0.11 R)
• M20: 8,534,858 km (0.107 R)
• M21: 9,004,745 km (0.09 R)
• M22: 9,422,871 km (0.093 R)
• M23: 10,277,972 km (0.111 R)
• M24: 10,402,138 km (0.112 R)
• M25: 11,094,028 km (0.102 R)
• M26: 11,349,242 km (0.107 R)
• M27: 11,800,729 km (0.117 R)
• M28: 12,061,179 km (0.064 R)
• M29: 12,389,696 km (0.101 R)
• M30: 12,921,217 km (0.04 R)
• M31: 12,988,087 km (0.07 R)
• M32: 13,460,218 km (0.112 R)
• M33: 14,075,215 km (0.078 R)
• M34: 14,213,144 km (0.119 R)
• M35: 14,629,774 km (0.087 R)
• M36: 14,909,672 km (0.086 R)
• M37: 15,332,735 km (0.091 R)
• M38: 15,403,644 km (0.031 R)
• M39: 17,507,140 km (0.055 R)
• M40: 17,655,541 km (0.067 R)
• M41: 19,621,855 km (0.094 R)
• M42: 20,944,599 km (0.032 R)
• M43: 21,023,288 km (0.107 R)
• M44: 23,266,658 km (0.053 R)
• M45: 23,511,549 km (0.085 R)
• M46: 24,998,552 km (0.043 R)
• M47: 25,669,050 km (0.08 R)
• M48: 29,285,279 km (0.115 R)
• M49: 30,258,563 km (0.086 R)
• M50: 30,704,365 km (0.119 R)
• M51: 30,793,824 km (0.12 R)
• M52: 31,152,410 km (0.085 R)
• M53: 31,422,135 km (0.114 R)
• M54: 32,327,352 km (0.046 R)
• M55: 32,874,431 km (0.11 R)
• M56: 33,057,539 km (0.098 R)
• M57: 33,424,652 km (0.037 R)
• M58: 33,793,112 km (0.065 R)
• M59: 35,468,010 km (0.08 R)
• M60: 35,843,949 km (0.092 R)
• M61: 36,599,568 km (0.097 R)
• M62: 37,265,129 km (0.091 R)
• M63: 37,551,609 km (0.045 R)
• M64: 38,704,709 km (0.083 R)
• M65: 41,538,841 km (0.076 R)
• M66: 42,830,918 km (0.073 R)
• M67: 43,632,613 km (0.084 R)
• M68: 46,272,117 km (0.083 R)
• M69: 47,404,274 km (0.087 R)
• M70: 48,858,365 km (0.062 R)
• M71: 50,538,050 km (0.104 R)
• M72: 52,771,247 km (0.032 R)
• M73: 52,878,359 km (0.116 R)
• M74: 53,738,098 km (0.104 R)
• M75: 54,927,850 km (0.11 R)
• M76: 55,036,458 km (0.119 R)
• M77: 59,215,176 km (0.094 R)
• M78: 61,117,462 km (0.113 R)
• M79: 61,455,254 km (0.088 R)
• M80: 62,245,729 km (0.091 R)
• M81: 62,358,975 km (0.093 R)
• M82: 62,472,220 km (0.098 R)
• M83: 63,608,865 km (0.094 R)
• M84: 64,523,058 km (0.114 R)
• M85: 64,752,242 km (0.078 R)
• M86: 69,980,687 km (0.066 R)
• M87: 70,216,154 km (0.051 R)
• M88: 71,516,160 km (0.074 R)
• M89: 73,301,610 km (0.069 R)
• M90: 75,584,324 km (0.116 R)
• M91: 75,705,050 km (0.08 R)
• M92: 78,012,148 km (0.047 R)
• M93: 78,134,220 km (0.117 R)
• M94: 79,113,039 km (0.093 R)
• M95: 79,235,559 km (0.111 R)
• M96: 82,446,229 km (0.094 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 15,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit