🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.5 AU - 0.8 AU

Year: 186 Days

Day: 28.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.28 AU - 2 AU

Year: 745 Days

Day: 27.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.59 AU - 2.25 AU

Year: 944 Days

Day: 44.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 144.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.59 AU - 2.33 AU

Year: 973 Days

Day: 27.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,881,647 km

• M1: 70,012 km (0.1 R)
• M2: 586,274 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.02 AU - 5.42 AU

Year: 3638 Days

Day: 39.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.79 AU - 5.39 AU

Year: 4074 Days

Day: 28.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.6

Radius: 11.6

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.12 AU - 6.86 AU

Year: 5201 Days

Day: 5.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,881,647 km

• M1: 151,842 km (0.09 R)
• M2: 300,393 km (0.074 R)
• M3: 412,292 km (0.06 R)
• M4: 500,704 km (0.066 R)
• M5: 608,265 km (0.116 R)
• M6: 689,048 km (0.115 R)
• M7: 786,586 km (0.114 R)
• M8: 902,374 km (0.081 R)
• M9: 996,771 km (0.078 R)
• M10: 1,378,245 km (0.101 R)
• M11: 1,735,784 km (0.11 R)
• M12: 1,821,204 km (0.11 R)
• M13: 2,158,996 km (0.112 R)
• M14: 2,269,848 km (0.091 R)
• M15: 2,363,796 km (0.111 R)
• M16: 2,516,835 km (0.049 R)
• M17: 2,633,820 km (0.078 R)
• M18: 2,934,362 km (0.064 R)
• M19: 3,120,013 km (0.098 R)
• M20: 3,416,815 km (0.114 R)
• M21: 3,612,489 km (0.106 R)
• M22: 3,722,743 km (0.081 R)
• M23: 4,152,388 km (0.072 R)
• M24: 5,585,536 km (0.114 R)
• M25: 6,315,125 km (0.094 R)
• M26: 6,882,100 km (0.087 R)
• M27: 7,102,458 km (0.114 R)
• M28: 7,185,635 km (0.077 R)
• M29: 7,521,781 km (0.109 R)
• M30: 7,805,867 km (0.112 R)
• M31: 8,326,169 km (0.093 R)
• M32: 8,502,096 km (0.071 R)
• M33: 9,188,002 km (0.027 R)
• M34: 9,553,021 km (0.117 R)
• M35: 10,203,173 km (0.041 R)
• M36: 10,517,777 km (0.052 R)
• M37: 10,835,673 km (0.038 R)
• M38: 11,060,070 km (0.12 R)
• M39: 11,415,814 km (0.091 R)
• M40: 12,006,127 km (0.037 R)
• M41: 12,271,663 km (0.086 R)
• M42: 12,910,147 km (0.111 R)
• M43: 13,182,265 km (0.094 R)
• M44: 13,697,630 km (0.111 R)
• M45: 14,465,366 km (0.079 R)
• M46: 14,641,742 km (0.118 R)
• M47: 15,282,918 km (0.118 R)
• M48: 15,679,203 km (0.114 R)
• M49: 16,151,933 km (0.05 R)
• M50: 16,777,252 km (0.114 R)
• M51: 16,851,303 km (0.093 R)
• M52: 17,037,103 km (0.102 R)
• M53: 17,186,103 km (0.106 R)
• M54: 17,298,151 km (0.086 R)
• M55: 17,373,100 km (0.101 R)
• M56: 18,051,526 km (0.071 R)
• M57: 18,969,758 km (0.102 R)
• M58: 19,318,022 km (0.078 R)
• M59: 19,668,380 km (0.12 R)
• M60: 20,375,529 km (0.08 R)
• M61: 20,573,447 km (0.049 R)
• M62: 21,090,906 km (0.076 R)
• M63: 21,572,462 km (0.08 R)
• M64: 21,935,985 km (0.082 R)
• M65: 22,017,067 km (0.085 R)
• M66: 22,587,184 km (0.116 R)
• M67: 23,451,710 km (0.044 R)
• M68: 23,534,587 km (0.09 R)
• M69: 23,867,143 km (0.045 R)
• M70: 23,950,470 km (0.097 R)
• M71: 25,128,104 km (0.09 R)
• M72: 26,109,466 km (0.044 R)
• M73: 27,146,778 km (0.051 R)
• M74: 28,418,210 km (0.069 R)
• M75: 28,816,888 km (0.099 R)
• M76: 28,950,030 km (0.09 R)
• M77: 29,217,212 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.8

Radius: 12

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.67 AU - 7.93 AU

Year: 6291 Days

Day: 6.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,881,647 km

• M1: 150,047 km (0.028 R)
• M2: 255,214 km (0.111 R)
• M3: 366,964 km (0.08 R)
• M4: 511,625 km (0.044 R)
• M5: 648,058 km (0.102 R)
• M6: 832,063 km (0.074 R)
• M7: 913,295 km (0.072 R)
• M8: 1,148,463 km (0.089 R)
• M9: 1,502,561 km (0.043 R)
• M10: 1,737,579 km (0.111 R)
• M11: 2,776,836 km (0.088 R)
• M12: 3,067,355 km (0.078 R)
• M13: 3,272,753 km (0.116 R)
• M14: 3,386,746 km (0.117 R)
• M15: 3,579,877 km (0.116 R)
• M16: 3,658,117 km (0.107 R)
• M17: 3,816,391 km (0.072 R)
• M18: 3,956,864 km (0.063 R)
• M19: 4,119,477 km (0.104 R)
• M20: 4,201,606 km (0.057 R)
• M21: 4,430,341 km (0.03 R)
• M22: 4,770,377 km (0.098 R)
• M23: 4,856,844 km (0.078 R)
• M24: 5,453,590 km (0.114 R)
• M25: 6,120,498 km (0.105 R)
• M26: 6,451,707 km (0.101 R)
• M27: 6,547,450 km (0.082 R)
• M28: 7,505,624 km (0.111 R)
• M29: 7,606,453 km (0.041 R)
• M30: 7,682,299 km (0.106 R)
• M31: 7,834,889 km (0.111 R)
• M32: 7,911,483 km (0.098 R)
• M33: 8,220,553 km (0.074 R)
• M34: 8,298,493 km (0.029 R)
• M35: 8,428,793 km (0.072 R)
• M36: 8,638,978 km (0.09 R)
• M37: 8,824,180 km (0.088 R)
• M38: 9,091,063 km (0.084 R)
• M39: 9,496,473 km (0.052 R)
• M40: 10,352,921 km (0.101 R)
• M41: 10,578,065 km (0.114 R)
• M42: 10,918,700 km (0.073 R)
• M43: 11,061,715 km (0.041 R)
• M44: 11,903,503 km (0.059 R)
• M45: 12,466,290 km (0.117 R)
• M46: 12,705,796 km (0.119 R)
• M47: 13,464,257 km (0.115 R)
• M48: 13,740,864 km (0.068 R)
• M49: 13,895,398 km (0.074 R)
• M50: 14,456,390 km (0.044 R)
• M51: 15,056,726 km (0.08 R)
• M52: 15,152,170 km (0.071 R)
• M53: 15,279,927 km (0.113 R)
• M54: 15,956,109 km (0.089 R)
• M55: 16,248,872 km (0.059 R)
• M56: 16,412,382 km (0.093 R)
• M57: 16,939,116 km (0.094 R)
• M58: 17,271,074 km (0.11 R)
• M59: 17,404,515 km (0.117 R)
• M60: 18,009,190 km (0.119 R)
• M61: 18,450,205 km (0.109 R)
• M62: 18,894,660 km (0.115 R)
• M63: 20,249,418 km (0.117 R)
• M64: 20,566,566 km (0.045 R)
• M65: 21,063,081 km (0.055 R)
• M66: 21,205,648 km (0.103 R)
• M67: 21,923,418 km (0.089 R)
• M68: 22,576,263 km (0.079 R)
• M69: 23,015,034 km (0.12 R)
• M70: 23,641,550 km (0.107 R)
• M71: 24,087,052 km (0.08 R)
• M72: 24,385,650 km (0.115 R)
• M73: 25,288,922 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.6

Radius: 12

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 12.33 AU - 13.07 AU

Year: 16056 Days

Day: 10.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 46,881,647 km

• M1: 395,238 km (0.062 R)
• M2: 573,259 km (0.069 R)
• M3: 673,639 km (0.082 R)
• M4: 749,635 km (0.118 R)
• M5: 894,595 km (0.101 R)
• M6: 1,309,729 km (0.089 R)
• M7: 1,674,748 km (0.065 R)
• M8: 2,257,581 km (0.109 R)
• M9: 2,596,570 km (0.07 R)
• M10: 2,746,916 km (0.081 R)
• M11: 2,874,373 km (0.088 R)
• M12: 2,951,865 km (0.096 R)
• M13: 3,056,284 km (0.039 R)
• M14: 3,569,405 km (0.045 R)
• M15: 4,109,603 km (0.099 R)
• M16: 4,256,209 km (0.086 R)
• M17: 4,464,150 km (0.101 R)
• M18: 4,584,576 km (0.049 R)
• M19: 5,329,873 km (0.084 R)
• M20: 5,522,106 km (0.117 R)
• M21: 5,749,345 km (0.092 R)
• M22: 6,314,077 km (0.063 R)
• M23: 7,106,348 km (0.067 R)
• M24: 9,164,066 km (0.063 R)
• M25: 9,744,656 km (0.093 R)
• M26: 10,019,766 km (0.112 R)
• M27: 10,497,283 km (0.091 R)
• M28: 10,658,250 km (0.086 R)
• M29: 10,819,816 km (0.06 R)
• M30: 10,982,428 km (0.111 R)
• M31: 12,142,410 km (0.117 R)
• M32: 12,311,456 km (0.08 R)
• M33: 12,566,221 km (0.05 R)
• M34: 12,737,062 km (0.11 R)
• M35: 13,297,755 km (0.089 R)
• M36: 14,131,763 km (0.118 R)
• M37: 14,354,065 km (0.096 R)
• M38: 14,532,835 km (0.111 R)
• M39: 15,073,182 km (0.105 R)
• M40: 15,896,270 km (0.109 R)
• M41: 15,988,721 km (0.031 R)
• M42: 16,173,923 km (0.09 R)
• M43: 16,593,396 km (0.107 R)
• M44: 17,921,227 km (0.059 R)
• M45: 18,890,471 km (0.095 R)
• M46: 19,233,649 km (0.1 R)
• M47: 19,876,620 km (0.092 R)
• M48: 20,829,110 km (0.095 R)
• M49: 21,438,272 km (0.109 R)
• M50: 22,363,086 km (0.105 R)
• M51: 22,518,519 km (0.088 R)
• M52: 23,091,329 km (0.093 R)
• M53: 24,145,246 km (0.059 R)
• M54: 24,838,782 km (0.101 R)
• M55: 25,647,059 km (0.119 R)
• M56: 25,755,368 km (0.029 R)
• M57: 27,788,702 km (0.052 R)
• M58: 28,235,102 km (0.09 R)
• M59: 29,987,192 km (0.051 R)
• M60: 30,847,530 km (0.103 R)
• M61: 32,007,362 km (0.096 R)
• M62: 32,710,173 km (0.044 R)
• M63: 33,773,814 km (0.107 R)
• M64: 34,130,904 km (0.111 R)
• M65: 37,154,875 km (0.034 R)
• M66: 37,339,030 km (0.098 R)
• M67: 37,955,074 km (0.1 R)
• M68: 41,530,314 km (0.081 R)
• M69: 41,721,500 km (0.094 R)
• M70: 42,296,704 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.9

Radius: 3.8

Gravity: 14.4 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 13.4 AU - 13.56 AU

Year: 17558 Days

Day: 24.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 46,881,647 km

• M1: 48,769 km (0.043 R)
• M2: 80,783 km (0.071 R)
• M3: 200,012 km (0.046 R)
• M4: 328,068 km (0.101 R)
• M5: 380,577 km (0.112 R)
• M6: 450,439 km (0.092 R)
• M7: 494,271 km (0.098 R)
• M8: 586,723 km (0.083 R)
• M9: 667,954 km (0.068 R)
• M10: 735,573 km (0.116 R)
• M11: 770,279 km (0.059 R)
• M12: 1,028,485 km (0.043 R)
• M13: 1,484,011 km (0.106 R)
• M14: 1,572,872 km (0.047 R)
• M15: 1,618,051 km (0.115 R)
• M16: 1,849,927 km (0.099 R)
• M17: 2,192,058 km (0.087 R)
• M18: 3,243,431 km (0.045 R)
• M19: 3,359,071 km (0.113 R)
• M20: 3,505,377 km (0.083 R)
• M21: 3,804,124 km (0.048 R)
• M22: 4,946,154 km (0.092 R)
• M23: 4,979,216 km (0.112 R)
• M24: 5,045,787 km (0.096 R)
• M25: 5,179,677 km (0.063 R)
• M26: 6,691,064 km (0.087 R)
• M27: 7,023,470 km (0.098 R)
• M28: 7,173,068 km (0.078 R)
• M29: 7,323,564 km (0.063 R)
• M30: 7,399,260 km (0.095 R)
• M31: 7,704,440 km (0.096 R)
• M32: 7,974,913 km (0.075 R)
• M33: 8,091,749 km (0.119 R)
• M34: 8,684,605 km (0.056 R)
• M35: 8,925,607 km (0.052 R)
• M36: 9,373,354 km (0.099 R)
• M37: 9,537,911 km (0.069 R)
• M38: 9,620,489 km (0.111 R)
• M39: 10,332,575 km (0.061 R)
• M40: 11,762,432 km (0.087 R)
• M41: 12,704,150 km (0.07 R)
• M42: 12,749,628 km (0.099 R)
• M43: 12,840,733 km (0.098 R)
• M44: 13,023,542 km (0.116 R)
• M45: 13,763,154 km (0.079 R)
• M46: 14,849,982 km (0.119 R)
• M47: 15,719,595 km (0.056 R)
• M48: 16,605,663 km (0.064 R)
• M49: 16,754,962 km (0.089 R)
• M50: 16,854,743 km (0.115 R)
• M51: 17,406,909 km (0.082 R)
• M52: 18,015,922 km (0.069 R)
• M53: 18,220,422 km (0.111 R)
• M54: 18,323,046 km (0.086 R)
• M55: 19,516,389 km (0.112 R)
• M56: 20,043,123 km (0.101 R)
• M57: 21,056,499 km (0.063 R)
• M58: 21,650,851 km (0.073 R)
• M59: 22,635,205 km (0.06 R)
• M60: 23,077,416 km (0.055 R)
• M61: 23,522,470 km (0.069 R)
• M62: 23,914,117 km (0.025 R)
• M63: 24,308,008 km (0.046 R)
• M64: 24,590,599 km (0.095 R)
• M65: 25,502,398 km (0.112 R)
• M66: 26,309,329 km (0.089 R)
• M67: 27,182,980 km (0.079 R)
• M68: 28,066,206 km (0.083 R)
• M69: 28,422,099 km (0.097 R)
• M70: 28,719,949 km (0.089 R)
• M71: 28,779,638 km (0.118 R)
• M72: 29,679,619 km (0.093 R)
• M73: 29,800,345 km (0.036 R)
• M74: 29,921,220 km (0.057 R)
• M75: 31,384,287 km (0.054 R)
• M76: 31,445,622 km (0.076 R)
• M77: 32,062,564 km (0.109 R)
• M78: 32,683,395 km (0.026 R)
• M79: 32,870,392 km (0.053 R)
• M80: 33,622,121 km (0.064 R)
• M81: 33,810,914 km (0.116 R)
• M82: 34,316,106 km (0.1 R)
• M83: 36,361,558 km (0.052 R)
• M84: 37,073,943 km (0.108 R)
• M85: 38,249,333 km (0.044 R)
• M86: 38,314,857 km (0.108 R)
• M87: 39,171,903 km (0.062 R)
• M88: 40,904,695 km (0.082 R)
• M89: 44,513,445 km (0.075 R)
• M90: 44,997,693 km (0.101 R)
• M91: 45,275,197 km (0.096 R)
• M92: 45,762,138 km (0.079 R)
• M93: 46,250,874 km (0.107 R)
• M94: 46,671,095 km (0.113 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 19,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit