🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.72 AU - 0.96 AU

Year: 273 Days

Day: 40.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.88 AU - 1.24 AU

Year: 387 Days

Day: 20.8 Hours

Environment

Temp: 36 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,437,106 km

• M1: 197,170 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.89 AU - 1.47 AU

Year: 455 Days

Day: 13.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 95.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,437,106 km

• M1: 238,010 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.76 AU - 1.86 AU

Year: 864 Days

Day: 15.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,437,106 km

• M1: 193,131 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.24 AU - 3.48 AU

Year: 1716 Days

Day: 18.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,437,106 km

• M1: 208,091 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4 AU - 4.58 AU

Year: 3152 Days

Day: 44.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.3

Radius: 13.4

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.84 AU - 6.12 AU

Year: 4551 Days

Day: 7.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 77,437,106 km

• M1: 168,298 km (0.082 R)
• M2: 435,779 km (0.111 R)
• M3: 560,094 km (0.118 R)
• M4: 673,789 km (0.09 R)
• M5: 760,556 km (0.059 R)
• M6: 870,660 km (0.066 R)
• M7: 996,621 km (0.118 R)
• M8: 1,108,670 km (0.109 R)
• M9: 1,246,898 km (0.058 R)
• M10: 1,565,243 km (0.118 R)
• M11: 2,184,578 km (0.085 R)
• M12: 2,306,201 km (0.107 R)
• M13: 2,627,836 km (0.116 R)
• M14: 2,919,552 km (0.119 R)
• M15: 3,039,230 km (0.084 R)
• M16: 3,206,630 km (0.108 R)
• M17: 3,361,315 km (0.113 R)
• M18: 3,534,549 km (0.03 R)
• M19: 3,906,599 km (0.072 R)
• M20: 4,325,323 km (0.084 R)
• M21: 4,410,744 km (0.12 R)
• M22: 4,653,242 km (0.072 R)
• M23: 4,811,516 km (0.093 R)
• M24: 4,971,586 km (0.042 R)
• M25: 5,187,755 km (0.1 R)
• M26: 5,480,967 km (0.115 R)
• M27: 5,648,217 km (0.088 R)
• M28: 6,102,845 km (0.081 R)
• M29: 6,237,633 km (0.087 R)
• M30: 6,354,020 km (0.106 R)
• M31: 6,451,558 km (0.094 R)
• M32: 6,786,956 km (0.11 R)
• M33: 7,536,741 km (0.051 R)
• M34: 8,270,369 km (0.102 R)
• M35: 8,786,631 km (0.033 R)
• M36: 8,982,903 km (0.043 R)
• M37: 9,092,559 km (0.119 R)
• M38: 9,558,257 km (0.057 R)
• M39: 10,008,995 km (0.114 R)
• M40: 10,466,765 km (0.114 R)
• M41: 11,142,648 km (0.117 R)
• M42: 11,712,765 km (0.071 R)
• M43: 12,049,809 km (0.1 R)
• M44: 12,268,073 km (0.113 R)
• M45: 13,379,435 km (0.096 R)
• M46: 13,782,302 km (0.065 R)
• M47: 13,934,443 km (0.058 R)
• M48: 14,036,170 km (0.108 R)
• M49: 14,214,790 km (0.104 R)
• M50: 14,858,958 km (0.078 R)
• M51: 15,302,366 km (0.081 R)
• M52: 16,229,275 km (0.042 R)
• M53: 16,336,387 km (0.034 R)
• M54: 16,551,209 km (0.064 R)
• M55: 16,740,002 km (0.073 R)
• M56: 16,983,846 km (0.103 R)
• M57: 17,119,681 km (0.06 R)
• M58: 17,228,738 km (0.076 R)
• M59: 17,612,157 km (0.091 R)
• M60: 18,471,148 km (0.031 R)
• M61: 18,919,942 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.8

Radius: 3.3

Gravity: 52.23 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 13.69 AU - 13.79 AU

Year: 18068 Days

Day: 16 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,437,106 km

• M1: 52,060 km (0.069 R)
• M2: 140,024 km (0.115 R)
• M3: 229,932 km (0.087 R)
• M4: 370,853 km (0.06 R)
• M5: 405,560 km (0.077 R)
• M6: 497,263 km (0.12 R)
• M7: 833,111 km (0.064 R)
• M8: 1,667,119 km (0.055 R)
• M9: 2,411,667 km (0.055 R)
• M10: 2,544,660 km (0.118 R)
• M11: 3,135,721 km (0.09 R)
• M12: 4,599,387 km (0.086 R)
• M13: 4,972,783 km (0.09 R)
• M14: 5,312,819 km (0.046 R)
• M15: 5,616,502 km (0.067 R)
• M16: 5,660,335 km (0.109 R)
• M17: 7,169,777 km (0.084 R)
• M18: 8,591,406 km (0.111 R)
• M19: 8,998,462 km (0.101 R)
• M20: 9,049,923 km (0.112 R)
• M21: 9,516,220 km (0.088 R)
• M22: 9,884,380 km (0.065 R)
• M23: 10,150,066 km (0.08 R)
• M24: 12,075,391 km (0.095 R)
• M25: 12,818,443 km (0.092 R)
• M26: 13,224,601 km (0.102 R)
• M27: 13,341,437 km (0.114 R)
• M28: 13,694,039 km (0.098 R)
• M29: 13,990,243 km (0.085 R)
• M30: 14,770,097 km (0.101 R)
• M31: 15,997,099 km (0.1 R)
• M32: 16,059,331 km (0.09 R)
• M33: 16,183,946 km (0.066 R)
• M34: 17,256,414 km (0.099 R)
• M35: 19,602,108 km (0.091 R)
• M36: 20,473,366 km (0.107 R)
• M37: 20,879,824 km (0.067 R)
• M38: 20,947,741 km (0.053 R)
• M39: 21,631,703 km (0.085 R)
• M40: 21,769,333 km (0.077 R)
• M41: 22,531,683 km (0.081 R)
• M42: 22,881,144 km (0.092 R)
• M43: 23,302,860 km (0.079 R)
• M44: 24,368,147 km (0.064 R)
• M45: 25,740,109 km (0.118 R)
• M46: 25,959,120 km (0.041 R)
• M47: 26,472,241 km (0.098 R)
• M48: 26,988,802 km (0.089 R)
• M49: 28,407,588 km (0.097 R)
• M50: 28,633,930 km (0.106 R)
• M51: 30,234,178 km (0.05 R)
• M52: 31,083,894 km (0.068 R)
• M53: 31,784,910 km (0.117 R)
• M54: 32,570,000 km (0.045 R)
• M55: 33,282,085 km (0.09 R)
• M56: 33,361,522 km (0.065 R)
• M57: 33,520,544 km (0.11 R)
• M58: 33,919,223 km (0.066 R)
• M59: 35,529,793 km (0.08 R)
• M60: 36,508,014 km (0.044 R)
• M61: 36,836,082 km (0.055 R)
• M62: 37,082,619 km (0.082 R)
• M63: 38,241,105 km (0.068 R)
• M64: 38,490,784 km (0.114 R)
• M65: 39,243,411 km (0.105 R)
• M66: 39,411,260 km (0.118 R)
• M67: 41,529,865 km (0.082 R)
• M68: 42,129,752 km (0.098 R)
• M69: 42,387,659 km (0.067 R)
• M70: 43,598,355 km (0.106 R)
• M71: 44,557,576 km (0.093 R)
• M72: 46,319,390 km (0.115 R)
• M73: 47,476,679 km (0.041 R)
• M74: 48,463,277 km (0.068 R)
• M75: 49,456,757 km (0.113 R)
• M76: 49,728,726 km (0.112 R)
• M77: 50,822,137 km (0.106 R)
• M78: 51,555,465 km (0.071 R)
• M79: 52,199,933 km (0.078 R)
• M80: 53,125,345 km (0.097 R)
• M81: 56,122,539 km (0.07 R)
• M82: 58,310,408 km (0.098 R)
• M83: 58,789,869 km (0.069 R)
• M84: 58,981,952 km (0.088 R)
• M85: 59,270,377 km (0.09 R)
• M86: 61,011,397 km (0.097 R)
• M87: 61,303,263 km (0.102 R)
• M88: 61,790,653 km (0.083 R)
• M89: 62,965,594 km (0.077 R)
• M90: 64,840,803 km (0.111 R)
• M91: 65,237,986 km (0.12 R)
• M92: 66,034,744 km (0.078 R)
• M93: 66,834,644 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.6

Radius: 6.9

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 19.49 AU - 20.95 AU

Year: 32256 Days

Day: 15.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,437,106 km

• M1: 304,581 km (0.101 R)
• M2: 373,396 km (0.092 R)
• M3: 704,606 km (0.095 R)
• M4: 873,951 km (0.065 R)
• M5: 950,694 km (0.1 R)
• M6: 1,056,460 km (0.111 R)
• M7: 1,222,663 km (0.104 R)
• M8: 1,279,959 km (0.07 R)
• M9: 1,803,402 km (0.11 R)
• M10: 2,717,595 km (0.108 R)
• M11: 2,985,076 km (0.101 R)
• M12: 3,063,166 km (0.047 R)
• M13: 4,224,793 km (0.061 R)
• M14: 4,445,450 km (0.1 R)
• M15: 5,223,060 km (0.06 R)
• M16: 5,412,152 km (0.099 R)
• M17: 5,748,597 km (0.081 R)
• M18: 6,391,120 km (0.085 R)
• M19: 7,108,292 km (0.075 R)
• M20: 7,265,370 km (0.042 R)
• M21: 7,636,223 km (0.086 R)
• M22: 8,122,117 km (0.111 R)
• M23: 9,696,784 km (0.081 R)
• M24: 11,058,723 km (0.096 R)
• M25: 11,607,748 km (0.044 R)
• M26: 12,668,995 km (0.089 R)
• M27: 13,501,357 km (0.09 R)
• M28: 14,816,024 km (0.111 R)
• M29: 15,556,383 km (0.082 R)
• M30: 15,760,435 km (0.102 R)
• M31: 15,896,868 km (0.031 R)
• M32: 17,494,723 km (0.108 R)
• M33: 19,142,843 km (0.058 R)
• M34: 19,361,555 km (0.026 R)
• M35: 20,840,031 km (0.105 R)
• M36: 20,989,928 km (0.09 R)
• M37: 21,744,499 km (0.07 R)
• M38: 21,972,636 km (0.075 R)
• M39: 23,513,644 km (0.073 R)
• M40: 24,375,926 km (0.083 R)
• M41: 24,533,901 km (0.111 R)
• M42: 25,488,336 km (0.119 R)
• M43: 25,809,223 km (0.086 R)
• M44: 26,617,351 km (0.097 R)
• M45: 29,258,352 km (0.091 R)
• M46: 29,342,126 km (0.115 R)
• M47: 30,100,588 km (0.081 R)
• M48: 30,865,481 km (0.077 R)
• M49: 31,808,995 km (0.113 R)
• M50: 32,501,035 km (0.072 R)
• M51: 32,674,868 km (0.052 R)
• M52: 33,900,224 km (0.106 R)
• M53: 35,140,390 km (0.116 R)
• M54: 35,408,170 km (0.085 R)
• M55: 36,035,434 km (0.112 R)
• M56: 36,485,724 km (0.081 R)
• M57: 36,937,958 km (0.106 R)
• M58: 37,756,558 km (0.11 R)
• M59: 38,213,878 km (0.068 R)
• M60: 40,902,451 km (0.097 R)
• M61: 41,654,779 km (0.117 R)
• M62: 42,411,744 km (0.111 R)
• M63: 44,420,245 km (0.044 R)
• M64: 44,709,717 km (0.052 R)
• M65: 45,290,456 km (0.105 R)
• M66: 47,342,789 km (0.102 R)
• M67: 47,539,810 km (0.117 R)
• M68: 47,737,129 km (0.071 R)
• M69: 48,628,433 km (0.075 R)
• M70: 50,427,497 km (0.108 R)
• M71: 51,740,219 km (0.1 R)
• M72: 52,757,783 km (0.114 R)
• M73: 55,433,940 km (0.055 R)
• M74: 55,745,552 km (0.114 R)
• M75: 55,849,523 km (0.108 R)
• M76: 56,683,830 km (0.025 R)
• M77: 57,943,145 km (0.117 R)
• M78: 58,259,395 km (0.061 R)
• M79: 58,999,605 km (0.104 R)
• M80: 60,382,338 km (0.109 R)
• M81: 60,917,151 km (0.045 R)
• M82: 63,940,374 km (0.119 R)
• M83: 65,031,840 km (0.1 R)
• M84: 66,129,440 km (0.056 R)
• M85: 67,454,727 km (0.084 R)
• M86: 68,788,841 km (0.06 R)
• M87: 69,235,391 km (0.051 R)
• M88: 71,708,842 km (0.111 R)
• M89: 74,783,826 km (0.087 R)
• M90: 75,357,983 km (0.095 R)
• M91: 75,588,064 km (0.081 R)
• M92: 77,089,279 km (0.034 R)
• M93: 77,205,217 km (0.103 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 17,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit