🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.46 AU - 0.66 AU

Year: 153 Days

Day: 22.5 Hours

Environment

Temp: 191 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.89 AU - 1.07 AU

Year: 354 Days

Day: 14 Hours

Environment

Temp: 45 °C

Axial Tilt: 61.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 105,360,911 km

• M1: 106,214 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.35 AU - 1.79 AU

Year: 719 Days

Day: 20.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.46 AU - 1.82 AU

Year: 767 Days

Day: 37 Hours

Environment

Temp: -51 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.38 AU - 2.08 AU

Year: 831 Days

Day: 35.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.99 AU - 2.59 AU

Year: 1266 Days

Day: 29.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3 AU - 4.74 AU

Year: 2781 Days

Day: 44.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,360,911 km

• M1: 1,581,549 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.3

Radius: 13.9

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.08 AU - 7.66 AU

Year: 5872 Days

Day: 14.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 105,360,911 km

• M1: 180,864 km (0.106 R)
• M2: 290,968 km (0.109 R)
• M3: 706,252 km (0.058 R)
• M4: 838,047 km (0.066 R)
• M5: 1,035,666 km (0.102 R)
• M6: 1,129,015 km (0.117 R)
• M7: 1,237,623 km (0.095 R)
• M8: 1,362,837 km (0.034 R)
• M9: 1,453,194 km (0.1 R)
• M10: 1,545,645 km (0.101 R)
• M11: 1,667,717 km (0.057 R)
• M12: 1,878,800 km (0.112 R)
• M13: 2,327,743 km (0.097 R)
• M14: 2,843,706 km (0.079 R)
• M15: 3,520,487 km (0.109 R)
• M16: 3,610,844 km (0.111 R)
• M17: 3,849,602 km (0.091 R)
• M18: 3,961,651 km (0.114 R)
• M19: 4,093,596 km (0.092 R)
• M20: 4,284,932 km (0.118 R)
• M21: 4,736,119 km (0.113 R)
• M22: 5,038,606 km (0.091 R)
• M23: 5,347,675 km (0.096 R)
• M24: 5,493,982 km (0.104 R)
• M25: 5,855,111 km (0.108 R)
• M26: 6,377,956 km (0.096 R)
• M27: 6,533,388 km (0.095 R)
• M28: 6,825,403 km (0.102 R)
• M29: 7,098,718 km (0.118 R)
• M30: 7,398,961 km (0.114 R)
• M31: 7,562,472 km (0.101 R)
• M32: 7,703,542 km (0.043 R)
• M33: 8,641,671 km (0.063 R)
• M34: 8,888,058 km (0.099 R)
• M35: 9,012,225 km (0.102 R)
• M36: 9,287,185 km (0.066 R)
• M37: 9,413,147 km (0.114 R)
• M38: 9,999,870 km (0.073 R)
• M39: 10,206,764 km (0.118 R)
• M40: 10,415,153 km (0.042 R)
• M41: 10,651,219 km (0.108 R)
• M42: 10,756,685 km (0.111 R)
• M43: 11,289,254 km (0.102 R)
• M44: 11,667,288 km (0.102 R)
• M45: 11,803,422 km (0.112 R)
• M46: 12,297,543 km (0.029 R)
• M47: 12,994,969 km (0.084 R)
• M48: 13,419,677 km (0.082 R)
• M49: 13,993,086 km (0.101 R)
• M50: 14,691,857 km (0.104 R)
• M51: 14,838,762 km (0.09 R)
• M52: 14,956,795 km (0.077 R)
• M53: 15,193,609 km (0.052 R)
• M54: 15,851,390 km (0.1 R)
• M55: 17,132,995 km (0.105 R)
• M56: 17,287,829 km (0.07 R)
• M57: 17,505,344 km (0.073 R)
• M58: 17,880,237 km (0.073 R)
• M59: 18,100,146 km (0.026 R)
• M60: 18,226,257 km (0.037 R)
• M61: 18,574,670 km (0.052 R)
• M62: 18,701,828 km (0.116 R)
• M63: 19,213,453 km (0.072 R)
• M64: 19,600,313 km (0.079 R)
• M65: 19,762,328 km (0.104 R)
• M66: 21,007,580 km (0.108 R)
• M67: 21,874,201 km (0.117 R)
• M68: 21,975,030 km (0.094 R)
• M69: 22,210,646 km (0.113 R)
• M70: 22,514,928 km (0.073 R)
• M71: 22,820,557 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.1

Radius: 3.7

Gravity: 24.84 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 15.13 AU - 19.13 AU

Year: 25896 Days

Day: 23.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,360,911 km

• M1: 87,964 km (0.082 R)
• M2: 233,373 km (0.089 R)
• M3: 279,449 km (0.08 R)
• M4: 381,175 km (0.051 R)
• M5: 639,830 km (0.077 R)
• M6: 706,252 km (0.032 R)
• M7: 968,646 km (0.097 R)
• M8: 1,123,630 km (0.037 R)
• M9: 1,286,542 km (0.086 R)
• M10: 1,427,912 km (0.08 R)
• M11: 1,694,944 km (0.069 R)
• M12: 2,240,378 km (0.073 R)
• M13: 2,620,057 km (0.111 R)
• M14: 2,871,980 km (0.11 R)
• M15: 3,093,983 km (0.093 R)
• M16: 3,437,460 km (0.056 R)
• M17: 3,873,538 km (0.032 R)
• M18: 4,077,440 km (0.111 R)
• M19: 4,368,707 km (0.043 R)
• M20: 5,148,411 km (0.075 R)
• M21: 5,327,330 km (0.106 R)
• M22: 5,645,524 km (0.037 R)
• M23: 6,110,774 km (0.116 R)
• M24: 7,126,992 km (0.064 R)
• M25: 7,326,556 km (0.116 R)
• M26: 7,987,330 km (0.047 R)
• M27: 8,142,612 km (0.099 R)
• M28: 8,456,020 km (0.115 R)
• M29: 10,417,547 km (0.11 R)
• M30: 11,101,209 km (0.03 R)
• M31: 11,216,549 km (0.108 R)
• M32: 11,681,948 km (0.053 R)
• M33: 11,740,590 km (0.068 R)
• M34: 11,858,174 km (0.097 R)
• M35: 12,511,468 km (0.119 R)
• M36: 16,209,677 km (0.112 R)
• M37: 16,340,426 km (0.061 R)
• M38: 16,669,242 km (0.069 R)
• M39: 19,445,778 km (0.097 R)
• M40: 20,780,191 km (0.1 R)
• M41: 21,422,565 km (0.05 R)
• M42: 21,998,965 km (0.095 R)
• M43: 22,726,759 km (0.037 R)
• M44: 23,833,035 km (0.082 R)
• M45: 24,956,665 km (0.109 R)
• M46: 26,097,498 km (0.103 R)
• M47: 26,558,559 km (0.108 R)
• M48: 27,566,848 km (0.112 R)
• M49: 27,879,508 km (0.072 R)
• M50: 28,272,053 km (0.1 R)
• M51: 31,396,255 km (0.105 R)
• M52: 32,050,446 km (0.101 R)
• M53: 32,709,275 km (0.055 R)
• M54: 34,712,092 km (0.065 R)
• M55: 35,049,734 km (0.106 R)
• M56: 35,898,702 km (0.086 R)
• M57: 37,357,281 km (0.098 R)
• M58: 37,530,067 km (0.081 R)
• M59: 39,097,852 km (0.039 R)
• M60: 41,221,244 km (0.068 R)
• M61: 41,489,324 km (0.051 R)
• M62: 41,758,002 km (0.076 R)
• M63: 42,657,534 km (0.114 R)
• M64: 43,200,275 km (0.095 R)
• M65: 43,927,620 km (0.084 R)
• M66: 45,578,881 km (0.06 R)
• M67: 45,671,183 km (0.037 R)
• M68: 46,133,739 km (0.097 R)
• M69: 46,504,892 km (0.084 R)
• M70: 46,597,792 km (0.12 R)
• M71: 46,970,291 km (0.095 R)
• M72: 47,156,839 km (0.064 R)
• M73: 47,250,188 km (0.092 R)
• M74: 48,375,613 km (0.042 R)
• M75: 49,320,174 km (0.076 R)
• M76: 50,366,162 km (0.087 R)
• M77: 50,843,978 km (0.119 R)
• M78: 51,131,505 km (0.097 R)
• M79: 53,450,422 km (0.042 R)
• M80: 54,328,860 km (0.045 R)
• M81: 54,818,793 km (0.108 R)
• M82: 55,704,712 km (0.078 R)
• M83: 56,099,800 km (0.099 R)
• M84: 56,198,834 km (0.103 R)
• M85: 57,390,680 km (0.101 R)
• M86: 58,791,814 km (0.115 R)
• M87: 59,093,403 km (0.079 R)
• M88: 59,597,398 km (0.11 R)
• M89: 59,900,483 km (0.098 R)
• M90: 60,914,308 km (0.105 R)
• M91: 65,130,126 km (0.081 R)
• M92: 67,010,571 km (0.069 R)
• M93: 69,226,714 km (0.087 R)
• M94: 69,545,357 km (0.1 R)
• M95: 70,397,168 km (0.115 R)
• M96: 71,145,456 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.8

Radius: 7.3

Gravity: 17.84 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 15.14 AU - 20.66 AU

Year: 27661 Days

Day: 23.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 105,360,911 km

• M1: 265,237 km (0.119 R)
• M2: 532,120 km (0.102 R)
• M3: 1,197,830 km (0.091 R)
• M4: 1,998,777 km (0.074 R)
• M5: 2,296,327 km (0.12 R)
• M6: 3,222,039 km (0.107 R)
• M7: 3,775,252 km (0.066 R)
• M8: 4,089,557 km (0.049 R)
• M9: 4,249,776 km (0.117 R)
• M10: 4,521,596 km (0.113 R)
• M11: 5,082,139 km (0.101 R)
• M12: 5,783,304 km (0.112 R)
• M13: 5,963,420 km (0.098 R)
• M14: 6,702,134 km (0.069 R)
• M15: 6,764,965 km (0.045 R)
• M16: 9,435,886 km (0.078 R)
• M17: 9,933,299 km (0.115 R)
• M18: 10,732,151 km (0.094 R)
• M19: 11,854,285 km (0.098 R)
• M20: 12,390,743 km (0.113 R)
• M21: 13,726,053 km (0.118 R)
• M22: 15,271,848 km (0.093 R)
• M23: 15,437,902 km (0.094 R)
• M24: 16,786,527 km (0.077 R)
• M25: 18,172,701 km (0.082 R)
• M26: 18,260,514 km (0.096 R)
• M27: 19,595,077 km (0.115 R)
• M28: 19,956,206 km (0.067 R)
• M29: 20,137,669 km (0.069 R)
• M30: 20,776,900 km (0.106 R)
• M31: 20,868,903 km (0.061 R)
• M32: 21,981,762 km (0.081 R)
• M33: 22,639,843 km (0.055 R)
• M34: 22,734,388 km (0.108 R)
• M35: 23,591,285 km (0.119 R)
• M36: 24,847,458 km (0.1 R)
• M37: 24,944,996 km (0.084 R)
• M38: 25,729,787 km (0.103 R)
• M39: 26,423,173 km (0.11 R)
• M40: 26,622,437 km (0.096 R)
• M41: 26,922,231 km (0.076 R)
• M42: 27,929,623 km (0.085 R)
• M43: 30,920,085 km (0.106 R)
• M44: 31,129,971 km (0.082 R)
• M45: 31,235,138 km (0.028 R)
• M46: 31,340,455 km (0.073 R)
• M47: 31,445,772 km (0.1 R)
• M48: 32,612,934 km (0.092 R)
• M49: 33,902,318 km (0.109 R)
• M50: 35,098,802 km (0.068 R)
• M51: 38,544,340 km (0.069 R)
• M52: 39,906,728 km (0.1 R)
• M53: 40,479,089 km (0.047 R)
• M54: 40,593,981 km (0.097 R)
• M55: 40,708,872 km (0.058 R)
• M56: 42,795,463 km (0.092 R)
• M57: 43,264,003 km (0.087 R)
• M58: 43,851,923 km (0.093 R)
• M59: 44,205,872 km (0.102 R)
• M60: 45,273,552 km (0.109 R)
• M61: 46,469,886 km (0.043 R)
• M62: 48,162,286 km (0.108 R)
• M63: 51,731,392 km (0.101 R)
• M64: 54,368,504 km (0.106 R)
• M65: 55,895,000 km (0.098 R)
• M66: 58,340,626 km (0.07 R)
• M67: 58,470,328 km (0.044 R)
• M68: 58,990,031 km (0.097 R)
• M69: 60,689,612 km (0.1 R)
• M70: 63,735,724 km (0.093 R)
• M71: 64,136,796 km (0.085 R)
• M72: 67,238,708 km (0.091 R)
• M73: 67,510,677 km (0.038 R)
• M74: 67,783,094 km (0.096 R)
• M75: 68,192,394 km (0.088 R)
• M76: 69,562,711 km (0.093 R)
• M77: 72,469,547 km (0.045 R)
• M78: 72,608,972 km (0.093 R)
• M79: 74,710,822 km (0.119 R)
• M80: 77,259,372 km (0.099 R)
• M81: 77,401,938 km (0.114 R)
• M82: 77,972,355 km (0.081 R)
• M83: 78,830,897 km (0.03 R)
• M84: 78,974,212 km (0.11 R)
• M85: 79,404,904 km (0.071 R)
• M86: 81,135,452 km (0.091 R)
• M87: 81,860,104 km (0.055 R)
• M88: 89,972,049 km (0.101 R)
• M89: 90,121,796 km (0.08 R)
• M90: 90,721,983 km (0.08 R)
• M91: 91,474,161 km (0.118 R)
• M92: 94,046,796 km (0.051 R)
• M93: 95,265,719 km (0.116 R)
• M94: 96,183,353 km (0.089 R)
• M95: 97,257,465 km (0.106 R)
• M96: 102,688,018 km (0.116 R)
• M97: 103,785,767 km (0.079 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 12,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit