🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.69 AU - 0.95 AU

Year: 280 Days

Day: 26.8 Hours

Environment

Temp: 104 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,621,032 km

• M1: 241,301 km (0.11 R)
• M2: 556,654 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.81 AU - 1.07 AU

Year: 343 Days

Day: 27.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,621,032 km

• M1: 107,561 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.11 AU - 1.17 AU

Year: 459 Days

Day: 26.2 Hours

Environment

Temp: -12 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.04 AU - 1.52 AU

Year: 546 Days

Day: 29.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.23 AU - 2.03 AU

Year: 784 Days

Day: 40.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.07 AU - 3.15 AU

Year: 2066 Days

Day: 30.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.4

Radius: 10.5

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.11 AU - 7.49 AU

Year: 7430 Days

Day: 12.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,621,032 km

• M1: 137,780 km (0.109 R)
• M2: 254,316 km (0.096 R)
• M3: 346,469 km (0.056 R)
• M4: 619,485 km (0.114 R)
• M5: 709,991 km (0.098 R)
• M6: 1,083,089 km (0.086 R)
• M7: 1,252,733 km (0.051 R)
• M8: 1,370,765 km (0.099 R)
• M9: 1,660,985 km (0.066 R)
• M10: 1,858,155 km (0.092 R)
• M11: 2,133,116 km (0.092 R)
• M12: 2,645,489 km (0.111 R)
• M13: 2,929,126 km (0.103 R)
• M14: 3,008,264 km (0.057 R)
• M15: 3,359,220 km (0.102 R)
• M16: 3,609,946 km (0.038 R)
• M17: 3,752,064 km (0.098 R)
• M18: 4,071,007 km (0.089 R)
• M19: 4,550,767 km (0.081 R)
• M20: 5,695,191 km (0.107 R)
• M21: 5,761,313 km (0.075 R)
• M22: 6,197,241 km (0.061 R)
• M23: 6,367,783 km (0.106 R)
• M24: 6,713,653 km (0.113 R)
• M25: 7,136,866 km (0.103 R)
• M26: 7,315,635 km (0.095 R)
• M27: 7,387,592 km (0.025 R)
• M28: 7,459,847 km (0.074 R)
• M29: 8,009,021 km (0.08 R)
• M30: 8,647,056 km (0.064 R)
• M31: 9,733,436 km (0.066 R)
• M32: 9,971,895 km (0.102 R)
• M33: 10,413,957 km (0.061 R)
• M34: 11,027,308 km (0.056 R)
• M35: 11,778,588 km (0.098 R)
• M36: 13,242,553 km (0.12 R)
• M37: 14,490,798 km (0.046 R)
• M38: 14,763,215 km (0.034 R)
• M39: 16,150,287 km (0.083 R)
• M40: 16,621,969 km (0.079 R)
• M41: 16,954,824 km (0.117 R)
• M42: 17,482,306 km (0.105 R)
• M43: 17,820,697 km (0.062 R)
• M44: 18,602,495 km (0.083 R)
• M45: 18,948,066 km (0.111 R)
• M46: 19,146,583 km (0.03 R)
• M47: 20,351,594 km (0.065 R)
• M48: 21,117,086 km (0.086 R)
• M49: 21,426,005 km (0.061 R)
• M50: 21,580,989 km (0.067 R)
• M51: 21,944,212 km (0.095 R)
• M52: 22,204,812 km (0.116 R)
• M53: 22,992,744 km (0.086 R)
• M54: 23,576,475 km (0.084 R)
• M55: 24,272,554 km (0.096 R)
• M56: 25,794,862 km (0.082 R)
• M57: 25,904,666 km (0.077 R)
• M58: 26,401,182 km (0.108 R)
• M59: 26,956,639 km (0.097 R)
• M60: 28,078,922 km (0.113 R)
• M61: 30,485,204 km (0.05 R)
• M62: 31,830,687 km (0.076 R)
• M63: 32,244,026 km (0.064 R)
• M64: 32,540,379 km (0.041 R)
• M65: 33,076,089 km (0.078 R)
• M66: 33,195,468 km (0.112 R)
• M67: 33,614,642 km (0.073 R)
• M68: 33,855,045 km (0.079 R)
• M69: 34,276,911 km (0.098 R)
• M70: 35,004,256 km (0.093 R)
• M71: 35,553,131 km (0.106 R)
• M72: 35,798,022 km (0.105 R)
• M73: 36,289,451 km (0.099 R)
• M74: 36,783,124 km (0.093 R)
• M75: 37,465,440 km (0.119 R)
• M76: 38,716,827 km (0.048 R)
• M77: 39,284,401 km (0.042 R)
• M78: 39,791,238 km (0.11 R)
• M79: 39,981,826 km (0.092 R)
• M80: 40,109,134 km (0.114 R)
• M81: 40,811,496 km (0.074 R)
• M82: 41,517,747 km (0.109 R)
• M83: 41,711,178 km (0.114 R)
• M84: 42,098,786 km (0.111 R)
• M85: 43,203,416 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.8

Radius: 8.5

Gravity: 12.73 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.24 AU - 10.24 AU

Year: 8911 Days

Day: 5 Hours

Environment

Temp: -169 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,621,032 km

• M1: 162,014 km (0.098 R)
• M2: 265,087 km (0.104 R)
• M3: 511,326 km (0.079 R)
• M4: 587,770 km (0.097 R)
• M5: 651,948 km (0.106 R)
• M6: 1,338,003 km (0.084 R)
• M7: 1,447,060 km (0.06 R)
• M8: 2,036,177 km (0.097 R)
• M9: 2,162,288 km (0.081 R)
• M10: 2,291,091 km (0.079 R)
• M11: 2,369,630 km (0.069 R)
• M12: 2,583,406 km (0.053 R)
• M13: 2,747,963 km (0.11 R)
• M14: 3,174,467 km (0.076 R)
• M15: 3,440,302 km (0.095 R)
• M16: 4,088,659 km (0.053 R)
• M17: 4,184,402 km (0.062 R)
• M18: 4,574,852 km (0.117 R)
• M19: 4,774,416 km (0.119 R)
• M20: 4,976,822 km (0.096 R)
• M21: 5,320,598 km (0.094 R)
• M22: 5,530,633 km (0.114 R)
• M23: 5,922,729 km (0.034 R)
• M24: 7,657,765 km (0.079 R)
• M25: 7,815,591 km (0.096 R)
• M26: 8,417,274 km (0.04 R)
• M27: 8,785,434 km (0.058 R)
• M28: 10,179,986 km (0.077 R)
• M29: 10,748,009 km (0.116 R)
• M30: 11,102,705 km (0.114 R)
• M31: 11,642,005 km (0.097 R)
• M32: 12,097,980 km (0.08 R)
• M33: 12,792,862 km (0.071 R)
• M34: 12,933,484 km (0.118 R)
• M35: 13,027,431 km (0.081 R)
• M36: 13,931,451 km (0.05 R)
• M37: 15,849,894 km (0.074 R)
• M38: 16,609,552 km (0.045 R)
• M39: 17,277,656 km (0.1 R)
• M40: 17,381,178 km (0.112 R)
• M41: 17,745,150 km (0.103 R)
• M42: 18,852,473 km (0.099 R)
• M43: 18,958,987 km (0.105 R)
• M44: 20,308,659 km (0.095 R)
• M45: 20,637,026 km (0.102 R)
• M46: 21,354,797 km (0.118 R)
• M47: 21,968,597 km (0.049 R)
• M48: 22,531,534 km (0.109 R)
• M49: 22,985,414 km (0.102 R)
• M50: 24,306,812 km (0.031 R)
• M51: 25,064,525 km (0.118 R)
• M52: 27,263,464 km (0.067 R)
• M53: 27,625,790 km (0.049 R)
• M54: 27,746,964 km (0.086 R)
• M55: 27,807,551 km (0.12 R)
• M56: 28,477,600 km (0.094 R)
• M57: 29,647,306 km (0.076 R)
• M58: 30,019,805 km (0.086 R)
• M59: 30,394,099 km (0.082 R)
• M60: 30,581,694 km (0.093 R)
• M61: 30,644,376 km (0.081 R)
• M62: 30,895,401 km (0.06 R)
• M63: 31,969,813 km (0.068 R)
• M64: 32,160,550 km (0.097 R)
• M65: 32,479,493 km (0.116 R)
• M66: 32,671,427 km (0.119 R)
• M67: 32,735,455 km (0.087 R)
• M68: 33,442,754 km (0.109 R)
• M69: 33,571,857 km (0.084 R)
• M70: 35,068,733 km (0.037 R)
• M71: 35,134,257 km (0.107 R)
• M72: 35,726,365 km (0.074 R)
• M73: 36,388,036 km (0.112 R)
• M74: 36,987,026 km (0.083 R)
• M75: 37,187,338 km (0.111 R)
• M76: 37,522,138 km (0.111 R)
• M77: 38,532,372 km (0.11 R)
• M78: 40,373,473 km (0.097 R)
• M79: 42,173,285 km (0.065 R)
• M80: 43,645,927 km (0.097 R)
• M81: 43,857,608 km (0.099 R)
• M82: 44,211,407 km (0.096 R)
• M83: 44,353,076 km (0.106 R)
• M84: 45,135,323 km (0.109 R)
• M85: 47,509,441 km (0.109 R)
• M86: 48,018,373 km (0.111 R)
• M87: 48,236,936 km (0.054 R)
• M88: 48,382,794 km (0.054 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.7

Radius: 8

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.75 AU - 14.07 AU

Year: 14520 Days

Day: 11.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,621,032 km

• M1: 257,757 km (0.106 R)
• M2: 343,178 km (0.075 R)
• M3: 788,530 km (0.111 R)
• M4: 967,749 km (0.119 R)
• M5: 1,185,264 km (0.109 R)
• M6: 1,526,796 km (0.091 R)
• M7: 1,957,787 km (0.094 R)
• M8: 2,891,577 km (0.086 R)
• M9: 3,277,540 km (0.116 R)
• M10: 4,175,426 km (0.036 R)
• M11: 4,451,135 km (0.044 R)
• M12: 4,855,049 km (0.106 R)
• M13: 5,525,996 km (0.073 R)
• M14: 6,003,961 km (0.04 R)
• M15: 6,314,975 km (0.114 R)
• M16: 6,585,897 km (0.102 R)
• M17: 6,722,779 km (0.045 R)
• M18: 6,814,482 km (0.112 R)
• M19: 7,516,096 km (0.114 R)
• M20: 8,093,843 km (0.087 R)
• M21: 8,735,917 km (0.098 R)
• M22: 10,068,535 km (0.052 R)
• M23: 10,226,361 km (0.111 R)
• M24: 11,081,761 km (0.111 R)
• M25: 11,136,065 km (0.102 R)
• M26: 11,904,550 km (0.035 R)
• M27: 13,550,426 km (0.032 R)
• M28: 15,690,722 km (0.039 R)
• M29: 16,737,459 km (0.096 R)
• M30: 17,489,936 km (0.106 R)
• M31: 17,997,671 km (0.066 R)
• M32: 19,418,701 km (0.096 R)
• M33: 19,549,749 km (0.094 R)
• M34: 20,209,027 km (0.113 R)
• M35: 20,275,299 km (0.111 R)
• M36: 21,617,192 km (0.047 R)
• M37: 22,711,051 km (0.098 R)
• M38: 23,403,988 km (0.094 R)
• M39: 23,473,701 km (0.11 R)
• M40: 23,963,335 km (0.112 R)
• M41: 24,597,779 km (0.047 R)
• M42: 25,023,834 km (0.096 R)
• M43: 25,166,401 km (0.109 R)
• M44: 25,667,404 km (0.063 R)
• M45: 27,190,460 km (0.098 R)
• M46: 27,263,614 km (0.1 R)
• M47: 27,336,917 km (0.091 R)
• M48: 29,868,561 km (0.072 R)
• M49: 30,247,193 km (0.094 R)
• M50: 30,323,040 km (0.098 R)
• M51: 31,469,258 km (0.076 R)
• M52: 31,931,666 km (0.118 R)
• M53: 32,396,466 km (0.1 R)
• M54: 33,410,889 km (0.084 R)
• M55: 34,594,508 km (0.095 R)
• M56: 34,832,817 km (0.117 R)
• M57: 35,151,460 km (0.082 R)
• M58: 36,435,758 km (0.112 R)
• M59: 36,840,121 km (0.082 R)
• M60: 37,002,435 km (0.117 R)
• M61: 37,083,667 km (0.094 R)
• M62: 38,472,982 km (0.096 R)
• M63: 39,629,972 km (0.086 R)
• M64: 41,302,476 km (0.086 R)
• M65: 42,656,935 km (0.098 R)
• M66: 42,997,869 km (0.073 R)
• M67: 43,083,289 km (0.087 R)
• M68: 43,168,710 km (0.051 R)
• M69: 43,425,270 km (0.078 R)
• M70: 44,456,897 km (0.119 R)
• M71: 44,629,533 km (0.103 R)
• M72: 45,583,369 km (0.092 R)
• M73: 46,631,751 km (0.107 R)
• M74: 48,841,012 km (0.11 R)
• M75: 50,272,813 km (0.119 R)
• M76: 50,903,518 km (0.083 R)
• M77: 52,719,935 km (0.044 R)
• M78: 52,811,340 km (0.041 R)
• M79: 52,902,744 km (0.12 R)
• M80: 53,269,109 km (0.107 R)
• M81: 53,912,081 km (0.065 R)
• M82: 54,004,083 km (0.085 R)
• M83: 54,280,540 km (0.116 R)
• M84: 58,957,867 km (0.099 R)
• M85: 59,242,702 km (0.082 R)
• M86: 60,864,642 km (0.062 R)
• M87: 62,211,471 km (0.119 R)
• M88: 62,501,242 km (0.095 R)
• M89: 63,373,548 km (0.105 R)
• M90: 65,228,262 km (0.119 R)
• M91: 65,522,820 km (0.055 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 12,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit