🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.83 AU - 1.17 AU

Year: 379 Days

Day: 19.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 93,949,268 km

• M1: 303,684 km (0.108 R)
• M2: 486,791 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.16 AU - 1.2 AU

Year: 485 Days

Day: 41.7 Hours

Environment

Temp: 0 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.51 AU - 1.53 AU

Year: 710 Days

Day: 16.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,949,268 km

• M1: 238,459 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.72 AU - 4.1 AU

Year: 2928 Days

Day: 19.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,949,268 km

• M1: 1,035,367 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.98 AU - 4.34 AU

Year: 3214 Days

Day: 29.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.7

Radius: 8.9

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.27 AU - 5.05 AU

Year: 3810 Days

Day: 11.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 93,949,268 km

• M1: 186,399 km (0.109 R)
• M2: 247,435 km (0.105 R)
• M3: 376,538 km (0.101 R)
• M4: 559,496 km (0.097 R)
• M5: 854,204 km (0.108 R)
• M6: 1,064,239 km (0.053 R)
• M7: 1,242,560 km (0.036 R)
• M8: 1,380,190 km (0.094 R)
• M9: 1,481,767 km (0.097 R)
• M10: 1,596,359 km (0.027 R)
• M11: 1,946,867 km (0.097 R)
• M12: 2,333,278 km (0.045 R)
• M13: 2,504,568 km (0.064 R)
• M14: 2,654,614 km (0.104 R)
• M15: 2,782,072 km (0.051 R)
• M16: 2,911,474 km (0.077 R)
• M17: 3,082,913 km (0.108 R)
• M18: 3,477,103 km (0.104 R)
• M19: 3,574,641 km (0.101 R)
• M20: 3,772,559 km (0.103 R)
• M21: 3,916,173 km (0.089 R)
• M22: 4,312,907 km (0.117 R)
• M23: 4,630,353 km (0.119 R)
• M24: 4,799,848 km (0.066 R)
• M25: 4,861,931 km (0.058 R)
• M26: 5,034,118 km (0.033 R)
• M27: 5,530,184 km (0.056 R)
• M28: 6,008,449 km (0.056 R)
• M29: 6,159,692 km (0.047 R)
• M30: 6,414,308 km (0.075 R)
• M31: 6,586,196 km (0.113 R)
• M32: 6,951,813 km (0.079 R)
• M33: 7,057,429 km (0.051 R)
• M34: 7,163,793 km (0.102 R)
• M35: 7,431,723 km (0.063 R)
• M36: 7,775,798 km (0.07 R)
• M37: 7,959,056 km (0.082 R)
• M38: 8,218,009 km (0.07 R)
• M39: 8,706,147 km (0.094 R)
• M40: 8,782,143 km (0.117 R)
• M41: 8,858,288 km (0.076 R)
• M42: 9,126,667 km (0.103 R)
• M43: 9,184,561 km (0.084 R)
• M44: 9,319,947 km (0.105 R)
• M45: 9,397,738 km (0.046 R)
• M46: 9,573,366 km (0.063 R)
• M47: 9,691,100 km (0.081 R)
• M48: 9,769,788 km (0.12 R)
• M49: 9,927,913 km (0.102 R)
• M50: 10,106,832 km (0.025 R)
• M51: 10,347,086 km (0.055 R)
• M52: 10,467,961 km (0.107 R)
• M53: 10,650,022 km (0.107 R)
• M54: 10,792,439 km (0.043 R)
• M55: 10,894,465 km (0.091 R)
• M56: 10,955,950 km (0.096 R)
• M57: 11,181,992 km (0.085 R)
• M58: 11,932,973 km (0.081 R)
• M59: 12,123,262 km (0.106 R)
• M60: 12,314,598 km (0.094 R)
• M61: 12,442,653 km (0.078 R)
• M62: 12,743,195 km (0.115 R)
• M63: 13,111,505 km (0.092 R)
• M64: 13,176,880 km (0.081 R)
• M65: 13,439,274 km (0.041 R)
• M66: 13,505,247 km (0.077 R)
• M67: 13,681,473 km (0.116 R)
• M68: 13,769,886 km (0.072 R)
• M69: 13,925,019 km (0.066 R)
• M70: 14,036,170 km (0.092 R)
• M71: 14,125,330 km (0.083 R)
• M72: 14,461,477 km (0.07 R)
• M73: 14,574,124 km (0.118 R)
• M74: 15,073,033 km (0.114 R)
• M75: 15,141,548 km (0.042 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.6

Radius: 12.3

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.14 AU - 10.08 AU

Year: 9569 Days

Day: 14.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 93,949,268 km

• M1: 156,629 km (0.111 R)
• M2: 433,086 km (0.11 R)
• M3: 544,387 km (0.116 R)
• M4: 1,080,845 km (0.073 R)
• M5: 1,187,059 km (0.117 R)
• M6: 1,410,858 km (0.101 R)
• M7: 1,528,142 km (0.069 R)
• M8: 1,710,502 km (0.11 R)
• M9: 1,965,118 km (0.108 R)
• M10: 2,209,561 km (0.058 R)
• M11: 2,324,003 km (0.095 R)
• M12: 2,440,390 km (0.045 R)
• M13: 2,582,807 km (0.063 R)
• M14: 2,826,502 km (0.082 R)
• M15: 2,926,134 km (0.071 R)
• M16: 3,103,408 km (0.104 R)
• M17: 3,310,451 km (0.072 R)
• M18: 3,495,354 km (0.068 R)
• M19: 3,629,693 km (0.051 R)
• M20: 3,793,054 km (0.079 R)
• M21: 3,875,632 km (0.051 R)
• M22: 4,212,227 km (0.08 R)
• M23: 4,617,039 km (0.076 R)
• M24: 4,854,002 km (0.108 R)
• M25: 5,125,522 km (0.119 R)
• M26: 5,217,076 km (0.057 R)
• M27: 5,778,367 km (0.095 R)
• M28: 5,905,675 km (0.088 R)
• M29: 6,260,820 km (0.077 R)
• M30: 6,391,719 km (0.119 R)
• M31: 6,924,287 km (0.094 R)
• M32: 7,298,880 km (0.105 R)
• M33: 7,402,252 km (0.12 R)
• M34: 7,750,067 km (0.097 R)
• M35: 8,679,818 km (0.093 R)
• M36: 9,456,381 km (0.088 R)
• M37: 9,758,120 km (0.087 R)
• M38: 10,448,514 km (0.081 R)
• M39: 10,604,095 km (0.032 R)
• M40: 11,433,616 km (0.091 R)
• M41: 12,039,038 km (0.053 R)
• M42: 12,120,569 km (0.056 R)
• M43: 12,243,090 km (0.098 R)
• M44: 12,489,627 km (0.09 R)
• M45: 14,563,203 km (0.065 R)
• M46: 14,650,119 km (0.061 R)
• M47: 15,131,077 km (0.114 R)
• M48: 17,566,979 km (0.114 R)
• M49: 17,798,556 km (0.068 R)
• M50: 17,891,606 km (0.082 R)
• M51: 18,124,680 km (0.032 R)
• M52: 18,452,748 km (0.119 R)
• M53: 19,592,235 km (0.032 R)
• M54: 19,832,639 km (0.113 R)
• M55: 20,656,923 km (0.119 R)
• M56: 22,590,026 km (0.067 R)
• M57: 22,791,535 km (0.091 R)
• M58: 22,892,513 km (0.074 R)
• M59: 23,044,206 km (0.067 R)
• M60: 23,501,526 km (0.088 R)
• M61: 23,808,052 km (0.085 R)
• M62: 23,910,527 km (0.102 R)
• M63: 24,270,459 km (0.116 R)
• M64: 25,151,740 km (0.038 R)
• M65: 25,308,369 km (0.084 R)
• M66: 25,675,034 km (0.074 R)
• M67: 28,128,439 km (0.048 R)
• M68: 29,163,507 km (0.116 R)
• M69: 29,438,019 km (0.12 R)
• M70: 30,044,788 km (0.069 R)
• M71: 30,321,992 km (0.105 R)
• M72: 30,767,345 km (0.031 R)
• M73: 30,934,895 km (0.063 R)
• M74: 31,777,131 km (0.096 R)
• M75: 32,626,996 km (0.093 R)
• M76: 32,797,837 km (0.112 R)
• M77: 33,656,679 km (0.075 R)
• M78: 34,813,220 km (0.097 R)
• M79: 35,982,776 km (0.026 R)
• M80: 36,100,509 km (0.09 R)
• M81: 36,454,308 km (0.1 R)
• M82: 36,868,395 km (0.029 R)
• M83: 39,083,641 km (0.109 R)
• M84: 39,325,690 km (0.045 R)
• M85: 41,033,948 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.8

Radius: 14.6

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.77 AU - 11.73 AU

Year: 11531 Days

Day: 7.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 93,949,268 km

• M1: 195,524 km (0.12 R)
• M2: 374,892 km (0.099 R)
• M3: 658,530 km (0.037 R)
• M4: 782,546 km (0.117 R)
• M5: 876,943 km (0.114 R)
• M6: 1,229,844 km (0.055 R)
• M7: 1,933,852 km (0.099 R)
• M8: 2,484,970 km (0.089 R)
• M9: 3,241,038 km (0.092 R)
• M10: 3,368,495 km (0.109 R)
• M11: 3,694,768 km (0.078 R)
• M12: 4,307,820 km (0.119 R)
• M13: 4,626,613 km (0.111 R)
• M14: 5,175,039 km (0.107 R)
• M15: 5,977,632 km (0.099 R)
• M16: 6,174,503 km (0.098 R)
• M17: 6,534,435 km (0.104 R)
• M18: 6,901,249 km (0.06 R)
• M19: 7,149,581 km (0.04 R)
• M20: 7,443,092 km (0.119 R)
• M21: 7,955,615 km (0.106 R)
• M22: 8,435,525 km (0.117 R)
• M23: 8,924,859 km (0.079 R)
• M24: 9,241,109 km (0.094 R)
• M25: 9,377,842 km (0.107 R)
• M26: 9,745,703 km (0.112 R)
• M27: 9,838,454 km (0.051 R)
• M28: 12,050,856 km (0.069 R)
• M29: 12,150,489 km (0.081 R)
• M30: 13,008,283 km (0.04 R)
• M31: 14,147,171 km (0.067 R)
• M32: 14,942,135 km (0.066 R)
• M33: 15,534,243 km (0.115 R)
• M34: 15,751,609 km (0.116 R)
• M35: 15,860,516 km (0.107 R)
• M36: 15,969,872 km (0.099 R)
• M37: 17,076,298 km (0.112 R)
• M38: 17,188,197 km (0.072 R)
• M39: 17,638,786 km (0.091 R)
• M40: 18,150,261 km (0.051 R)
• M41: 19,713,858 km (0.044 R)
• M42: 20,660,812 km (0.097 R)
• M43: 21,079,686 km (0.076 R)
• M44: 21,561,990 km (0.09 R)
• M45: 21,743,751 km (0.065 R)
• M46: 22,476,033 km (0.112 R)
• M47: 23,465,024 km (0.111 R)
• M48: 24,090,344 km (0.111 R)
• M49: 24,341,967 km (0.077 R)
• M50: 26,063,539 km (0.032 R)
• M51: 26,257,269 km (0.102 R)
• M52: 26,841,299 km (0.04 R)
• M53: 27,102,197 km (0.061 R)
• M54: 28,419,556 km (0.12 R)
• M55: 29,421,264 km (0.095 R)
• M56: 29,757,709 km (0.084 R)
• M57: 30,366,573 km (0.096 R)
• M58: 30,706,609 km (0.113 R)
• M59: 32,217,846 km (0.104 R)
• M60: 33,612,547 km (0.077 R)
• M61: 34,105,472 km (0.097 R)
• M62: 35,098,353 km (0.108 R)
• M63: 36,100,659 km (0.093 R)
• M64: 36,677,658 km (0.105 R)
• M65: 36,822,319 km (0.061 R)
• M66: 37,257,649 km (0.038 R)
• M67: 37,548,916 km (0.039 R)
• M68: 38,133,544 km (0.059 R)
• M69: 39,237,726 km (0.098 R)
• M70: 39,459,879 km (0.06 R)
• M71: 40,801,473 km (0.102 R)
• M72: 41,930,787 km (0.057 R)
• M73: 42,461,261 km (0.075 R)
• M74: 43,912,510 km (0.086 R)
• M75: 45,069,799 km (0.099 R)
• M76: 45,924,751 km (0.045 R)
• M77: 46,785,088 km (0.074 R)
• M78: 47,492,986 km (0.119 R)
• M79: 47,808,787 km (0.056 R)
• M80: 48,283,760 km (0.025 R)
• M81: 49,238,344 km (0.102 R)
• M82: 51,327,927 km (0.08 R)
• M83: 52,465,170 km (0.071 R)
• M84: 53,528,512 km (0.099 R)
• M85: 53,939,307 km (0.077 R)
• M86: 54,268,872 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.7

Radius: 3.1

Gravity: 84.36 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 12.39 AU - 20.47 AU

Year: 25223 Days

Day: 22.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,949,268 km

• M1: 132,394 km (0.065 R)
• M2: 162,014 km (0.12 R)
• M3: 228,586 km (0.094 R)
• M4: 324,328 km (0.105 R)
• M5: 706,850 km (0.037 R)
• M6: 789,877 km (0.102 R)
• M7: 1,026,092 km (0.11 R)
• M8: 1,216,979 km (0.061 R)
• M9: 1,594,863 km (0.09 R)
• M10: 2,531,944 km (0.116 R)
• M11: 2,919,552 km (0.05 R)
• M12: 3,845,114 km (0.051 R)
• M13: 3,893,584 km (0.057 R)
• M14: 4,089,707 km (0.064 R)
• M15: 4,491,227 km (0.103 R)
• M16: 5,769,391 km (0.119 R)
• M17: 5,936,492 km (0.112 R)
• M18: 6,447,519 km (0.068 R)
• M19: 6,505,263 km (0.095 R)
• M20: 6,796,082 km (0.058 R)
• M21: 8,125,109 km (0.085 R)
• M22: 8,312,555 km (0.069 R)
• M23: 12,849,560 km (0.056 R)
• M24: 13,803,695 km (0.094 R)
• M25: 14,251,740 km (0.119 R)
• M26: 14,856,565 km (0.099 R)
• M27: 14,932,710 km (0.082 R)
• M28: 16,483,441 km (0.077 R)
• M29: 17,922,274 km (0.08 R)
• M30: 18,003,356 km (0.091 R)
• M31: 18,329,030 km (0.117 R)
• M32: 18,410,711 km (0.091 R)
• M33: 18,821,058 km (0.082 R)
• M34: 19,151,519 km (0.101 R)
• M35: 20,323,320 km (0.113 R)
• M36: 21,863,430 km (0.114 R)
• M37: 22,735,286 km (0.04 R)
• M38: 23,885,394 km (0.098 R)
• M39: 24,782,982 km (0.112 R)
• M40: 25,054,352 km (0.067 R)
• M41: 26,334,012 km (0.115 R)
• M42: 27,260,921 km (0.107 R)
• M43: 27,728,414 km (0.095 R)
• M44: 28,010,107 km (0.105 R)
• M45: 28,481,789 km (0.04 R)
• M46: 29,337,489 km (0.082 R)
• M47: 29,912,543 km (0.066 R)
• M48: 31,366,485 km (0.058 R)
• M49: 31,954,554 km (0.054 R)
• M50: 33,740,304 km (0.112 R)
• M51: 34,040,995 km (0.087 R)
• M52: 34,242,055 km (0.06 R)
• M53: 38,972,340 km (0.095 R)
• M54: 39,077,507 km (0.11 R)
• M55: 39,498,775 km (0.081 R)
• M56: 40,985,029 km (0.066 R)
• M57: 45,773,807 km (0.108 R)
• M58: 46,551,865 km (0.114 R)
• M59: 46,886,516 km (0.072 R)
• M60: 47,783,205 km (0.117 R)
• M61: 49,821,028 km (0.086 R)
• M62: 52,234,341 km (0.088 R)
• M63: 52,350,129 km (0.11 R)
• M64: 52,930,719 km (0.066 R)
• M65: 53,047,106 km (0.092 R)
• M66: 54,215,615 km (0.092 R)
• M67: 54,450,334 km (0.087 R)
• M68: 55,392,501 km (0.089 R)
• M69: 56,340,054 km (0.086 R)
• M70: 56,577,765 km (0.097 R)
• M71: 57,412,372 km (0.076 R)
• M72: 58,011,062 km (0.106 R)
• M73: 60,791,488 km (0.068 R)
• M74: 63,614,999 km (0.113 R)
• M75: 63,862,583 km (0.058 R)
• M76: 66,230,119 km (0.117 R)
• M77: 68,499,519 km (0.055 R)
• M78: 69,898,707 km (0.117 R)
• M79: 72,337,901 km (0.094 R)
• M80: 73,762,671 km (0.114 R)
• M81: 74,674,171 km (0.094 R)
• M82: 75,065,968 km (0.086 R)
• M83: 75,720,458 km (0.094 R)
• M84: 78,224,727 km (0.096 R)
• M85: 78,489,964 km (0.109 R)
• M86: 79,820,337 km (0.083 R)
• M87: 81,158,191 km (0.096 R)
• M88: 81,561,058 km (0.083 R)
• M89: 85,352,317 km (0.119 R)
• M90: 87,269,563 km (0.086 R)
• M91: 87,544,524 km (0.071 R)
• M92: 87,819,784 km (0.037 R)
• M93: 88,371,352 km (0.112 R)
• M94: 89,477,778 km (0.086 R)
• M95: 93,386,321 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 14,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit