🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.5 AU - 0.56 AU

Year: 135 Days

Day: 16 Hours

Environment

Temp: 228 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.46 AU - 0.6 AU

Year: 135 Days

Day: 44.6 Hours

Environment

Temp: 261 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,970,887 km

• M1: 94,396 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.58 AU - 0.8 AU

Year: 201 Days

Day: 13.2 Hours

Environment

Temp: 222 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,970,887 km

• M1: 308,471 km (0.107 R)
• M2: 449,990 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.18 AU - 1.76 AU

Year: 624 Days

Day: 28.8 Hours

Environment

Temp: -11 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.81 AU - 3.95 AU

Year: 2174 Days

Day: 18.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.43 AU - 4.75 AU

Year: 2894 Days

Day: 29.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,970,887 km

• M1: 1,930,411 km (0.1 R)
• M2: 2,582,658 km (0.102 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.05 AU - 4.45 AU

Year: 3065 Days

Day: 46 Hours

Environment

Temp: -113 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.6

Radius: 14.5

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 10.63 AU - 13.79 AU

Year: 14926 Days

Day: 7 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 77,970,887 km

• M1: 186,549 km (0.111 R)
• M2: 540,497 km (0.068 R)
• M3: 1,026,241 km (0.071 R)
• M4: 2,372,772 km (0.092 R)
• M5: 2,572,934 km (0.077 R)
• M6: 2,778,930 km (0.089 R)
• M7: 2,954,857 km (0.104 R)
• M8: 3,171,026 km (0.073 R)
• M9: 3,695,965 km (0.088 R)
• M10: 4,208,039 km (0.09 R)
• M11: 5,212,289 km (0.111 R)
• M12: 5,607,676 km (0.097 R)
• M13: 6,334,871 km (0.047 R)
• M14: 6,521,270 km (0.117 R)
• M15: 7,236,947 km (0.107 R)
• M16: 8,742,649 km (0.114 R)
• M17: 9,160,326 km (0.094 R)
• M18: 12,671,388 km (0.11 R)
• M19: 13,084,877 km (0.117 R)
• M20: 13,622,831 km (0.093 R)
• M21: 14,107,229 km (0.067 R)
• M22: 14,290,337 km (0.104 R)
• M23: 15,783,623 km (0.106 R)
• M24: 15,973,761 km (0.084 R)
• M25: 18,115,405 km (0.105 R)
• M26: 18,581,252 km (0.12 R)
• M27: 19,865,550 km (0.099 R)
• M28: 20,208,279 km (0.102 R)
• M29: 20,899,720 km (0.087 R)
• M30: 21,669,102 km (0.097 R)
• M31: 22,092,763 km (0.102 R)
• M32: 22,876,656 km (0.092 R)
• M33: 23,163,884 km (0.066 R)
• M34: 26,477,626 km (0.11 R)
• M35: 27,157,997 km (0.043 R)
• M36: 27,614,869 km (0.108 R)
• M37: 28,381,858 km (0.049 R)
• M38: 28,767,970 km (0.111 R)
• M39: 29,233,668 km (0.073 R)
• M40: 30,724,859 km (0.113 R)
• M41: 31,041,857 km (0.061 R)
• M42: 32,643,452 km (0.117 R)
• M43: 32,886,100 km (0.045 R)
• M44: 33,454,422 km (0.09 R)
• M45: 33,617,334 km (0.096 R)
• M46: 33,862,226 km (0.11 R)
• M47: 35,344,442 km (0.086 R)
• M48: 36,428,129 km (0.112 R)
• M49: 37,016,198 km (0.053 R)
• M50: 37,861,575 km (0.099 R)
• M51: 38,031,519 km (0.116 R)
• M52: 38,286,733 km (0.095 R)
• M53: 38,970,245 km (0.101 R)
• M54: 39,313,572 km (0.09 R)
• M55: 39,830,283 km (0.104 R)
• M56: 40,262,771 km (0.038 R)
• M57: 41,481,694 km (0.103 R)
• M58: 41,656,873 km (0.082 R)
• M59: 43,066,684 km (0.073 R)
• M60: 43,866,733 km (0.084 R)
• M61: 44,045,054 km (0.089 R)
• M62: 44,492,202 km (0.105 R)
• M63: 45,481,193 km (0.1 R)
• M64: 46,841,636 km (0.119 R)
• M65: 51,942,774 km (0.099 R)
• M66: 53,078,970 km (0.071 R)
• M67: 53,936,465 km (0.102 R)
• M68: 54,032,058 km (0.057 R)
• M69: 54,414,879 km (0.067 R)
• M70: 55,858,499 km (0.098 R)
• M71: 56,827,893 km (0.118 R)
• M72: 57,217,296 km (0.083 R)
• M73: 57,412,222 km (0.049 R)
• M74: 57,607,447 km (0.117 R)
• M75: 60,462,971 km (0.056 R)
• M76: 60,860,453 km (0.03 R)
• M77: 61,358,464 km (0.096 R)
• M78: 61,458,246 km (0.092 R)
• M79: 63,364,273 km (0.097 R)
• M80: 63,465,101 km (0.084 R)
• M81: 65,595,375 km (0.1 R)
• M82: 66,617,877 km (0.112 R)
• M83: 68,058,504 km (0.114 R)
• M84: 68,782,558 km (0.107 R)
• M85: 69,405,334 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.6

Radius: 6.5

Gravity: 15.94 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 11.63 AU - 16.61 AU

Year: 18562 Days

Day: 23.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,970,887 km

• M1: 132,245 km (0.05 R)
• M2: 254,466 km (0.112 R)
• M3: 365,019 km (0.077 R)
• M4: 744,549 km (0.108 R)
• M5: 837,150 km (0.109 R)
• M6: 1,190,949 km (0.101 R)
• M7: 1,647,372 km (0.117 R)
• M8: 1,958,087 km (0.109 R)
• M9: 2,087,489 km (0.038 R)
• M10: 2,668,676 km (0.118 R)
• M11: 3,687,588 km (0.12 R)
• M12: 4,010,420 km (0.103 R)
• M13: 4,133,838 km (0.072 R)
• M14: 4,216,865 km (0.039 R)
• M15: 4,769,779 km (0.109 R)
• M16: 5,076,903 km (0.079 R)
• M17: 6,036,573 km (0.113 R)
• M18: 6,755,541 km (0.053 R)
• M19: 7,050,697 km (0.063 R)
• M20: 7,249,812 km (0.065 R)
• M21: 7,400,457 km (0.082 R)
• M22: 8,483,097 km (0.078 R)
• M23: 10,225,912 km (0.089 R)
• M24: 10,282,161 km (0.08 R)
• M25: 10,338,410 km (0.098 R)
• M26: 10,508,054 km (0.098 R)
• M27: 11,079,817 km (0.1 R)
• M28: 11,661,603 km (0.11 R)
• M29: 12,432,929 km (0.109 R)
• M30: 12,553,057 km (0.051 R)
• M31: 12,976,419 km (0.052 R)
• M32: 13,159,377 km (0.073 R)
• M33: 13,961,820 km (0.081 R)
• M34: 14,463,571 km (0.101 R)
• M35: 14,907,428 km (0.115 R)
• M36: 15,420,100 km (0.08 R)
• M37: 16,926,101 km (0.1 R)
• M38: 17,393,744 km (0.112 R)
• M39: 18,273,380 km (0.059 R)
• M40: 18,615,510 km (0.093 R)
• M41: 19,236,790 km (0.105 R)
• M42: 19,794,641 km (0.079 R)
• M43: 20,146,046 km (0.074 R)
• M44: 21,644,269 km (0.073 R)
• M45: 21,716,524 km (0.066 R)
• M46: 23,697,200 km (0.069 R)
• M47: 23,771,700 km (0.065 R)
• M48: 24,145,096 km (0.04 R)
• M49: 24,746,629 km (0.104 R)
• M50: 25,505,539 km (0.033 R)
• M51: 26,890,816 km (0.088 R)
• M52: 27,358,010 km (0.047 R)
• M53: 28,221,339 km (0.095 R)
• M54: 28,537,589 km (0.092 R)
• M55: 28,696,163 km (0.103 R)
• M56: 29,253,265 km (0.083 R)
• M57: 30,946,115 km (0.052 R)
• M58: 32,339,619 km (0.117 R)
• M59: 32,422,197 km (0.072 R)
• M60: 33,002,487 km (0.099 R)
• M61: 33,669,843 km (0.088 R)
• M62: 33,837,393 km (0.114 R)
• M63: 35,017,720 km (0.072 R)
• M64: 35,783,661 km (0.108 R)
• M65: 37,853,198 km (0.057 R)
• M66: 37,940,264 km (0.09 R)
• M67: 38,027,330 km (0.099 R)
• M68: 39,430,558 km (0.097 R)
• M69: 39,783,908 km (0.082 R)
• M70: 40,049,744 km (0.086 R)
• M71: 41,477,057 km (0.115 R)
• M72: 42,287,279 km (0.097 R)
• M73: 45,025,518 km (0.114 R)
• M74: 47,538,463 km (0.075 R)
• M75: 48,764,568 km (0.104 R)
• M76: 50,479,258 km (0.095 R)
• M77: 51,923,327 km (0.085 R)
• M78: 52,796,230 km (0.109 R)
• M79: 56,038,315 km (0.066 R)
• M80: 56,137,499 km (0.12 R)
• M81: 56,336,165 km (0.049 R)
• M82: 56,435,647 km (0.049 R)
• M83: 56,634,612 km (0.084 R)
• M84: 56,833,877 km (0.107 R)
• M85: 58,335,690 km (0.084 R)
• M86: 61,582,861 km (0.105 R)
• M87: 65,828,149 km (0.105 R)
• M88: 66,772,710 km (0.066 R)
• M89: 67,827,375 km (0.067 R)
• M90: 68,144,822 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.4

Radius: 3.9

Gravity: 24.81 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 16.25 AU - 20.85 AU

Year: 27951 Days

Day: 16.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 65.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,970,887 km

• M1: 206,146 km (0.105 R)
• M2: 356,492 km (0.082 R)
• M3: 671,844 km (0.087 R)
• M4: 1,136,944 km (0.111 R)
• M5: 1,165,218 km (0.057 R)
• M6: 2,013,737 km (0.099 R)
• M7: 3,450,924 km (0.079 R)
• M8: 3,658,865 km (0.081 R)
• M9: 4,485,094 km (0.054 R)
• M10: 4,666,257 km (0.103 R)
• M11: 5,223,658 km (0.107 R)
• M12: 5,558,608 km (0.051 R)
• M13: 5,949,657 km (0.092 R)
• M14: 5,999,174 km (0.09 R)
• M15: 6,349,682 km (0.049 R)
• M16: 6,604,148 km (0.092 R)
• M17: 7,122,953 km (0.12 R)
• M18: 8,420,415 km (0.11 R)
• M19: 8,531,866 km (0.073 R)
• M20: 9,964,714 km (0.114 R)
• M21: 10,378,951 km (0.115 R)
• M22: 11,285,813 km (0.055 R)
• M23: 11,531,901 km (0.073 R)
• M24: 11,655,619 km (0.106 R)
• M25: 12,343,769 km (0.082 R)
• M26: 12,724,645 km (0.064 R)
• M27: 13,432,991 km (0.052 R)
• M28: 13,956,135 km (0.06 R)
• M29: 14,021,958 km (0.12 R)
• M30: 15,565,060 km (0.108 R)
• M31: 15,633,277 km (0.09 R)
• M32: 17,799,603 km (0.108 R)
• M33: 18,373,760 km (0.069 R)
• M34: 19,761,430 km (0.111 R)
• M35: 20,580,179 km (0.08 R)
• M36: 20,730,226 km (0.086 R)
• M37: 21,790,725 km (0.066 R)
• M38: 22,250,589 km (0.108 R)
• M39: 23,336,071 km (0.11 R)
• M40: 24,121,909 km (0.119 R)
• M41: 25,236,562 km (0.101 R)
• M42: 25,397,081 km (0.041 R)
• M43: 25,719,315 km (0.042 R)
• M44: 26,694,094 km (0.103 R)
• M45: 28,262,030 km (0.096 R)
• M46: 28,512,307 km (0.092 R)
• M47: 30,114,500 km (0.1 R)
• M48: 32,441,046 km (0.096 R)
• M49: 32,615,627 km (0.088 R)
• M50: 33,229,277 km (0.115 R)
• M51: 36,899,212 km (0.113 R)
• M52: 38,458,022 km (0.042 R)
• M53: 38,735,377 km (0.113 R)
• M54: 38,827,978 km (0.079 R)
• M55: 40,413,266 km (0.068 R)
• M56: 41,261,038 km (0.119 R)
• M57: 41,734,515 km (0.107 R)
• M58: 42,019,499 km (0.064 R)
• M59: 42,974,083 km (0.098 R)
• M60: 43,165,867 km (0.109 R)
• M61: 43,453,993 km (0.057 R)
• M62: 43,646,525 km (0.083 R)
• M63: 45,880,470 km (0.101 R)
• M64: 46,764,594 km (0.099 R)
• M65: 47,258,267 km (0.073 R)
• M66: 47,357,151 km (0.115 R)
• M67: 48,549,745 km (0.091 R)
• M68: 48,649,676 km (0.116 R)
• M69: 49,350,393 km (0.087 R)
• M70: 51,778,067 km (0.113 R)
• M71: 51,880,093 km (0.101 R)
• M72: 53,727,477 km (0.101 R)
• M73: 56,433,702 km (0.096 R)
• M74: 58,439,062 km (0.086 R)
• M75: 58,545,276 km (0.101 R)
• M76: 62,410,885 km (0.065 R)
• M77: 62,845,467 km (0.083 R)
• M78: 64,155,346 km (0.103 R)
• M79: 65,915,664 km (0.088 R)
• M80: 66,136,770 km (0.086 R)
• M81: 68,361,889 km (0.105 R)
• M82: 68,809,785 km (0.096 R)
• M83: 69,258,728 km (0.105 R)
• M84: 69,596,071 km (0.039 R)
• M85: 70,272,403 km (0.117 R)
• M86: 71,177,470 km (0.069 R)
• M87: 72,542,401 km (0.046 R)
• M88: 73,801,118 km (0.075 R)
• M89: 73,916,009 km (0.07 R)
• M90: 74,605,954 km (0.097 R)
• M91: 74,951,824 km (0.11 R)
• M92: 76,456,330 km (0.109 R)
• M93: 77,737,187 km (0.027 R)
• M94: 77,970,859 km (0.032 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 17,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit