🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.58 AU - 0.9 AU

Year: 223 Days

Day: 30.1 Hours

Environment

Temp: 221 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.74 AU - 1.18 AU

Year: 329 Days

Day: 15.9 Hours

Environment

Temp: 105 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,091,575 km

• M1: 175,927 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.15 AU - 1.35 AU

Year: 489 Days

Day: 46.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 30,091,575 km

• M1: 444,006 km (0.095 R)
• M2: 544,536 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.21 AU - 1.45 AU

Year: 537 Days

Day: 25.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.55 AU - 3.67 AU

Year: 1919 Days

Day: 41.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.93 AU - 4.19 AU

Year: 2350 Days

Day: 22.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.8 AU - 5.8 AU

Year: 3679 Days

Day: 23.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,091,575 km

• M1: 699,669 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.2

Radius: 13.3

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.08 AU - 7.62 AU

Year: 6272 Days

Day: 7.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 30,091,575 km

• M1: 168,597 km (0.074 R)
• M2: 274,362 km (0.074 R)
• M3: 360,830 km (0.044 R)
• M4: 530,324 km (0.07 R)
• M5: 691,741 km (0.093 R)
• M6: 842,834 km (0.098 R)
• M7: 945,459 km (0.099 R)
• M8: 1,084,285 km (0.068 R)
• M9: 1,263,952 km (0.032 R)
• M10: 1,349,223 km (0.057 R)
• M11: 1,454,091 km (0.088 R)
• M12: 1,672,654 km (0.083 R)
• M13: 2,081,654 km (0.058 R)
• M14: 2,183,680 km (0.102 R)
• M15: 2,308,594 km (0.081 R)
• M16: 2,435,753 km (0.034 R)
• M17: 2,719,839 km (0.109 R)
• M18: 2,877,365 km (0.107 R)
• M19: 3,131,233 km (0.047 R)
• M20: 3,368,346 km (0.103 R)
• M21: 3,611,592 km (0.103 R)
• M22: 3,710,476 km (0.064 R)
• M23: 4,012,813 km (0.119 R)
• M24: 4,244,989 km (0.104 R)
• M25: 4,588,167 km (0.057 R)
• M26: 5,301,449 km (0.086 R)
• M27: 5,414,396 km (0.089 R)
• M28: 5,556,663 km (0.091 R)
• M29: 6,108,530 km (0.072 R)
• M30: 6,316,471 km (0.056 R)
• M31: 6,406,230 km (0.076 R)
• M32: 7,140,007 km (0.056 R)
• M33: 7,296,187 km (0.104 R)
• M34: 7,390,584 km (0.106 R)
• M35: 8,257,653 km (0.114 R)
• M36: 8,487,734 km (0.11 R)
• M37: 8,620,278 km (0.115 R)
• M38: 8,853,651 km (0.102 R)
• M39: 9,021,799 km (0.071 R)
• M40: 9,395,195 km (0.09 R)
• M41: 10,157,396 km (0.105 R)
• M42: 10,724,223 km (0.036 R)
• M43: 11,337,723 km (0.087 R)
• M44: 11,667,288 km (0.054 R)
• M45: 12,111,444 km (0.082 R)
• M46: 13,207,996 km (0.106 R)
• M47: 14,021,808 km (0.096 R)
• M48: 14,931,812 km (0.05 R)
• M49: 16,435,570 km (0.064 R)
• M50: 16,808,518 km (0.071 R)
• M51: 17,017,057 km (0.043 R)
• M52: 17,226,344 km (0.072 R)
• M53: 17,352,455 km (0.111 R)
• M54: 17,520,903 km (0.099 R)
• M55: 17,647,612 km (0.068 R)
• M56: 17,732,284 km (0.092 R)
• M57: 18,114,956 km (0.116 R)
• M58: 18,371,516 km (0.036 R)
• M59: 19,497,539 km (0.076 R)
• M60: 20,245,828 km (0.109 R)
• M61: 21,363,324 km (0.102 R)
• M62: 22,134,651 km (0.094 R)
• M63: 22,822,801 km (0.045 R)
• M64: 23,053,780 km (0.098 R)
• M65: 23,285,507 km (0.109 R)
• M66: 23,517,982 km (0.069 R)
• M67: 24,314,441 km (0.097 R)
• M68: 25,262,592 km (0.1 R)
• M69: 25,501,500 km (0.037 R)
• M70: 26,513,231 km (0.098 R)
• M71: 26,853,416 km (0.079 R)
• M72: 26,999,723 km (0.082 R)
• M73: 28,327,703 km (0.12 R)
• M74: 28,924,748 km (0.111 R)
• M75: 29,224,842 km (0.04 R)
• M76: 29,878,584 km (0.112 R)
• M77: 33,010,266 km (0.12 R)
• M78: 33,533,560 km (0.12 R)
• M79: 33,848,762 km (0.111 R)
• M80: 34,217,820 km (0.115 R)
• M81: 35,013,232 km (0.062 R)
• M82: 35,868,483 km (0.032 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689

Radius: 12.2

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.68 AU - 8.88 AU

Year: 8335 Days

Day: 9.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 30,091,575 km

• M1: 229,633 km (0.071 R)
• M2: 405,859 km (0.032 R)
• M3: 569,818 km (0.09 R)
• M4: 683,513 km (0.119 R)
• M5: 870,360 km (0.12 R)
• M6: 1,202,019 km (0.106 R)
• M7: 1,296,116 km (0.072 R)
• M8: 1,373,308 km (0.058 R)
• M9: 1,635,254 km (0.112 R)
• M10: 1,783,207 km (0.119 R)
• M11: 1,980,077 km (0.102 R)
• M12: 2,138,352 km (0.112 R)
• M13: 2,638,757 km (0.08 R)
• M14: 2,838,919 km (0.119 R)
• M15: 3,070,347 km (0.109 R)
• M16: 3,254,651 km (0.066 R)
• M17: 3,801,431 km (0.11 R)
• M18: 4,465,796 km (0.101 R)
• M19: 4,615,094 km (0.104 R)
• M20: 4,918,628 km (0.101 R)
• M21: 5,197,479 km (0.099 R)
• M22: 5,417,986 km (0.071 R)
• M23: 5,513,430 km (0.091 R)
• M24: 5,803,201 km (0.096 R)
• M25: 5,933,650 km (0.09 R)
• M26: 6,065,146 km (0.075 R)
• M27: 6,431,512 km (0.088 R)
• M28: 6,634,366 km (0.077 R)
• M29: 7,081,365 km (0.076 R)
• M30: 7,185,934 km (0.097 R)
• M31: 7,609,296 km (0.069 R)
• M32: 8,040,886 km (0.044 R)
• M33: 8,296,399 km (0.043 R)
• M34: 8,965,550 km (0.096 R)
• M35: 9,459,821 km (0.109 R)
• M36: 9,884,829 km (0.117 R)
• M37: 10,197,937 km (0.058 R)
• M38: 10,514,337 km (0.087 R)
• M39: 11,606,102 km (0.081 R)
• M40: 11,770,959 km (0.106 R)
• M41: 11,978,002 km (0.109 R)
• M42: 13,160,125 km (0.05 R)
• M43: 14,202,822 km (0.119 R)
• M44: 14,867,934 km (0.111 R)
• M45: 15,002,273 km (0.09 R)
• M46: 15,271,998 km (0.098 R)
• M47: 16,970,532 km (0.091 R)
• M48: 17,345,724 km (0.082 R)
• M49: 17,534,366 km (0.103 R)
• M50: 17,913,597 km (0.103 R)
• M51: 18,487,604 km (0.05 R)
• M52: 19,018,976 km (0.037 R)
• M53: 20,743,241 km (0.079 R)
• M54: 22,517,023 km (0.116 R)
• M55: 23,136,358 km (0.046 R)
• M56: 23,292,089 km (0.12 R)
• M57: 24,868,402 km (0.119 R)
• M58: 25,081,130 km (0.051 R)
• M59: 25,562,087 km (0.055 R)
• M60: 25,776,760 km (0.092 R)
• M61: 26,154,046 km (0.112 R)
• M62: 27,023,210 km (0.083 R)
• M63: 27,296,675 km (0.063 R)
• M64: 27,571,187 km (0.11 R)
• M65: 29,461,805 km (0.094 R)
• M66: 30,025,789 km (0.104 R)
• M67: 30,479,519 km (0.108 R)
• M68: 31,049,936 km (0.105 R)
• M69: 31,451,307 km (0.048 R)
• M70: 31,566,348 km (0.119 R)
• M71: 31,854,473 km (0.117 R)
• M72: 32,491,461 km (0.089 R)
• M73: 32,898,965 km (0.105 R)
• M74: 33,074,144 km (0.065 R)
• M75: 34,013,619 km (0.037 R)
• M76: 34,664,519 km (0.116 R)
• M77: 34,783,450 km (0.108 R)
• M78: 34,902,380 km (0.09 R)
• M79: 36,099,163 km (0.119 R)
• M80: 36,763,228 km (0.117 R)
• M81: 39,149,763 km (0.064 R)
• M82: 39,583,447 km (0.082 R)
• M83: 39,956,394 km (0.103 R)
• M84: 41,145,099 km (0.085 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.8

Radius: 8.5

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.58 AU - 9.24 AU

Year: 8532 Days

Day: 12 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 30,091,575 km

• M1: 123,269 km (0.088 R)
• M2: 178,171 km (0.119 R)
• M3: 269,426 km (0.044 R)
• M4: 411,245 km (0.026 R)
• M5: 513,719 km (0.107 R)
• M6: 875,148 km (0.113 R)
• M7: 1,244,804 km (0.091 R)
• M8: 1,399,189 km (0.098 R)
• M9: 1,495,081 km (0.048 R)
• M10: 1,593,068 km (0.041 R)
• M11: 1,971,102 km (0.077 R)
• M12: 2,060,860 km (0.113 R)
• M13: 2,472,404 km (0.112 R)
• M14: 2,747,664 km (0.074 R)
• M15: 2,909,379 km (0.064 R)
• M16: 2,970,715 km (0.084 R)
• M17: 3,456,459 km (0.029 R)
• M18: 3,742,041 km (0.115 R)
• M19: 3,966,887 km (0.11 R)
• M20: 4,289,270 km (0.095 R)
• M21: 4,643,967 km (0.061 R)
• M22: 4,788,628 km (0.063 R)
• M23: 5,008,238 km (0.105 R)
• M24: 5,156,639 km (0.1 R)
• M25: 5,231,288 km (0.101 R)
• M26: 5,407,065 km (0.111 R)
• M27: 5,508,343 km (0.066 R)
• M28: 5,635,801 km (0.111 R)
• M29: 5,712,843 km (0.086 R)
• M30: 6,394,711 km (0.112 R)
• M31: 6,690,914 km (0.104 R)
• M32: 6,799,822 km (0.071 R)
• M33: 6,964,080 km (0.037 R)
• M34: 7,268,961 km (0.04 R)
• M35: 7,352,735 km (0.117 R)
• M36: 8,180,311 km (0.062 R)
• M37: 9,369,614 km (0.119 R)
• M38: 10,140,043 km (0.111 R)
• M39: 10,962,831 km (0.082 R)
• M40: 11,382,154 km (0.092 R)
• M41: 11,479,692 km (0.114 R)
• M42: 11,741,189 km (0.096 R)
• M43: 11,905,597 km (0.04 R)
• M44: 12,270,017 km (0.098 R)
• M45: 13,077,846 km (0.115 R)
• M46: 13,591,415 km (0.084 R)
• M47: 13,868,022 km (0.105 R)
• M48: 14,006,998 km (0.113 R)
• M49: 14,462,075 km (0.104 R)
• M50: 14,779,821 km (0.091 R)
• M51: 15,135,714 km (0.092 R)
• M52: 15,494,450 km (0.066 R)
• M53: 15,819,676 km (0.07 R)
• M54: 16,074,291 km (0.102 R)
• M55: 16,330,104 km (0.096 R)
• M56: 17,404,515 km (0.115 R)
• M57: 17,592,111 km (0.037 R)
• M58: 17,855,852 km (0.106 R)
• M59: 18,885,235 km (0.093 R)
• M60: 19,310,093 km (0.112 R)
• M61: 19,543,167 km (0.105 R)
• M62: 21,642,324 km (0.068 R)
• M63: 21,763,349 km (0.094 R)
• M64: 21,965,455 km (0.074 R)
• M65: 22,086,929 km (0.087 R)
• M66: 22,412,155 km (0.111 R)
• M67: 22,821,006 km (0.103 R)
• M68: 22,902,985 km (0.034 R)
• M69: 23,687,476 km (0.115 R)
• M70: 23,853,680 km (0.113 R)
• M71: 24,145,545 km (0.096 R)
• M72: 24,229,170 km (0.093 R)
• M73: 24,312,945 km (0.101 R)
• M74: 24,648,792 km (0.076 R)
• M75: 25,155,331 km (0.065 R)
• M76: 26,566,188 km (0.085 R)
• M77: 26,825,441 km (0.096 R)
• M78: 28,310,499 km (0.101 R)
• M79: 28,398,762 km (0.11 R)
• M80: 28,531,156 km (0.115 R)
• M81: 28,619,569 km (0.107 R)
• M82: 28,885,404 km (0.109 R)
• M83: 29,107,557 km (0.104 R)
• M84: 29,508,778 km (0.104 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 16,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit