🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.47 AU - 0.53 AU

Year: 127 Days

Day: 38.8 Hours

Environment

Temp: 195 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,534,135 km

• M1: 188,942 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.61 AU - 0.71 AU

Year: 193 Days

Day: 24.1 Hours

Environment

Temp: 133 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.64 AU - 0.72 AU

Year: 202 Days

Day: 31.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,534,135 km

• M1: 142,268 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.83 AU - 1.09 AU

Year: 339 Days

Day: 36.9 Hours

Environment

Temp: 117 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.04 AU - 1.14 AU

Year: 410 Days

Day: 36 Hours

Environment

Temp: 18 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,534,135 km

• M1: 295,755 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.1 AU - 1.36 AU

Year: 491 Days

Day: 37.1 Hours

Environment

Temp: -6 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.32 AU - 2.08 AU

Year: 798 Days

Day: 12.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,534,135 km

• M1: 101,727 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.5

Radius: 9.8

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.8 AU - 6.16 AU

Year: 5263 Days

Day: 7.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 77,534,135 km

• M1: 125,812 km (0.111 R)
• M2: 189,541 km (0.063 R)
• M3: 389,104 km (0.099 R)
• M4: 555,158 km (0.091 R)
• M5: 673,041 km (0.098 R)
• M6: 735,274 km (0.115 R)
• M7: 994,078 km (0.1 R)
• M8: 1,153,100 km (0.062 R)
• M9: 1,441,824 km (0.061 R)
• M10: 1,623,286 km (0.078 R)
• M11: 2,276,132 km (0.079 R)
• M12: 2,571,887 km (0.068 R)
• M13: 2,673,164 km (0.093 R)
• M14: 3,109,990 km (0.038 R)
• M15: 3,218,299 km (0.034 R)
• M16: 3,383,006 km (0.102 R)
• M17: 3,932,629 km (0.061 R)
• M18: 4,328,016 km (0.115 R)
• M19: 4,510,226 km (0.095 R)
• M20: 4,612,551 km (0.085 R)
• M21: 4,736,269 km (0.099 R)
• M22: 4,840,239 km (0.113 R)
• M23: 5,135,545 km (0.111 R)
• M24: 5,655,548 km (0.033 R)
• M25: 5,832,522 km (0.096 R)
• M26: 5,921,832 km (0.118 R)
• M27: 6,011,441 km (0.098 R)
• M28: 6,101,648 km (0.105 R)
• M29: 6,214,894 km (0.059 R)
• M30: 6,283,260 km (0.108 R)
• M31: 6,374,814 km (0.085 R)
• M32: 6,605,494 km (0.116 R)
• M33: 7,458,800 km (0.095 R)
• M34: 8,296,399 km (0.12 R)
• M35: 8,649,898 km (0.064 R)
• M36: 8,751,775 km (0.087 R)
• M37: 8,828,518 km (0.106 R)
• M38: 9,293,469 km (0.066 R)
• M39: 9,529,085 km (0.066 R)
• M40: 9,899,340 km (0.098 R)
• M41: 10,463,473 km (0.025 R)
• M42: 10,599,458 km (0.029 R)
• M43: 10,983,027 km (0.095 R)
• M44: 11,679,405 km (0.118 R)
• M45: 11,905,298 km (0.079 R)
• M46: 12,707,292 km (0.103 R)
• M47: 12,968,789 km (0.043 R)
• M48: 13,114,797 km (0.059 R)
• M49: 13,674,741 km (0.064 R)
• M50: 14,152,407 km (0.059 R)
• M51: 14,242,615 km (0.064 R)
• M52: 14,635,459 km (0.112 R)
• M53: 14,787,600 km (0.087 R)
• M54: 14,879,004 km (0.084 R)
• M55: 15,432,068 km (0.107 R)
• M56: 15,648,835 km (0.11 R)
• M57: 15,991,713 km (0.117 R)
• M58: 16,179,758 km (0.117 R)
• M59: 17,484,401 km (0.056 R)
• M60: 18,165,669 km (0.119 R)
• M61: 18,558,813 km (0.118 R)
• M62: 18,624,636 km (0.114 R)
• M63: 18,690,608 km (0.102 R)
• M64: 18,789,493 km (0.093 R)
• M65: 18,855,615 km (0.056 R)
• M66: 19,387,136 km (0.101 R)
• M67: 19,621,107 km (0.087 R)
• M68: 19,856,125 km (0.045 R)
• M69: 20,024,573 km (0.069 R)
• M70: 20,125,850 km (0.087 R)
• M71: 20,295,046 km (0.095 R)
• M72: 21,182,460 km (0.078 R)
• M73: 21,734,775 km (0.075 R)
• M74: 21,804,189 km (0.102 R)
• M75: 23,030,293 km (0.099 R)
• M76: 23,562,712 km (0.082 R)
• M77: 23,991,459 km (0.071 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.4

Radius: 8.9

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 9.93 AU - 13.97 AU

Year: 14867 Days

Day: 12 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,534,135 km

• M1: 130,898 km (0.118 R)
• M2: 205,099 km (0.098 R)
• M3: 271,819 km (0.116 R)
• M4: 421,567 km (0.104 R)
• M5: 566,378 km (0.098 R)
• M6: 1,120,937 km (0.117 R)
• M7: 1,234,332 km (0.088 R)
• M8: 1,939,387 km (0.084 R)
• M9: 2,049,042 km (0.109 R)
• M10: 2,132,667 km (0.053 R)
• M11: 2,449,366 km (0.082 R)
• M12: 2,811,842 km (0.076 R)
• M13: 2,936,606 km (0.035 R)
• M14: 3,420,406 km (0.051 R)
• M15: 3,621,016 km (0.092 R)
• M16: 3,825,367 km (0.085 R)
• M17: 4,497,660 km (0.088 R)
• M18: 5,671,704 km (0.069 R)
• M19: 6,313,030 km (0.098 R)
• M20: 6,850,984 km (0.077 R)
• M21: 7,403,599 km (0.084 R)
• M22: 7,838,480 km (0.059 R)
• M23: 7,970,724 km (0.069 R)
• M24: 8,824,330 km (0.097 R)
• M25: 8,915,883 km (0.102 R)
• M26: 9,425,264 km (0.112 R)
• M27: 10,617,559 km (0.106 R)
• M28: 10,910,771 km (0.065 R)
• M29: 11,305,859 km (0.088 R)
• M30: 11,405,342 km (0.09 R)
• M31: 11,505,123 km (0.109 R)
• M32: 11,806,264 km (0.087 R)
• M33: 13,508,688 km (0.117 R)
• M34: 14,307,690 km (0.071 R)
• M35: 14,415,400 km (0.08 R)
• M36: 14,631,569 km (0.039 R)
• M37: 15,176,704 km (0.094 R)
• M38: 15,396,613 km (0.07 R)
• M39: 15,784,071 km (0.077 R)
• M40: 16,118,722 km (0.072 R)
• M41: 16,795,054 km (0.08 R)
• M42: 18,059,006 km (0.052 R)
• M43: 18,997,434 km (0.099 R)
• M44: 19,353,477 km (0.066 R)
• M45: 19,891,430 km (0.111 R)
• M46: 21,535,212 km (0.09 R)
• M47: 22,592,270 km (0.107 R)
• M48: 23,032,537 km (0.061 R)
• M49: 23,412,067 km (0.105 R)
• M50: 23,666,234 km (0.095 R)
• M51: 24,113,232 km (0.09 R)
• M52: 24,241,587 km (0.066 R)
• M53: 25,210,532 km (0.085 R)
• M54: 25,275,607 km (0.115 R)
• M55: 25,798,003 km (0.105 R)
• M56: 27,520,473 km (0.111 R)
• M57: 28,938,661 km (0.085 R)
• M58: 29,074,945 km (0.062 R)
• M59: 30,796,666 km (0.112 R)
• M60: 31,564,702 km (0.095 R)
• M61: 31,634,863 km (0.095 R)
• M62: 31,775,336 km (0.068 R)
• M63: 32,197,800 km (0.089 R)
• M64: 33,333,547 km (0.106 R)
• M65: 35,425,374 km (0.072 R)
• M66: 35,498,228 km (0.104 R)
• M67: 36,524,021 km (0.066 R)
• M68: 36,892,630 km (0.117 R)
• M69: 38,304,834 km (0.085 R)
• M70: 39,130,465 km (0.105 R)
• M71: 39,507,750 km (0.113 R)
• M72: 39,658,994 km (0.081 R)
• M73: 40,799,378 km (0.058 R)
• M74: 41,411,982 km (0.044 R)
• M75: 41,488,875 km (0.089 R)
• M76: 42,259,304 km (0.088 R)
• M77: 44,993,205 km (0.052 R)
• M78: 45,072,193 km (0.036 R)
• M79: 46,820,693 km (0.064 R)
• M80: 47,462,019 km (0.103 R)
• M81: 48,834,430 km (0.039 R)
• M82: 49,729,474 km (0.051 R)
• M83: 51,205,706 km (0.08 R)
• M84: 51,535,718 km (0.082 R)
• M85: 51,618,296 km (0.067 R)
• M86: 51,949,207 km (0.098 R)
• M87: 52,529,946 km (0.078 R)
• M88: 52,945,978 km (0.052 R)
• M89: 53,614,082 km (0.116 R)
• M90: 54,200,954 km (0.066 R)
• M91: 54,285,028 km (0.109 R)
• M92: 54,705,697 km (0.072 R)
• M93: 55,212,086 km (0.048 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.4

Radius: 3.8

Gravity: 31.61 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 13.46 AU - 20.52 AU

Year: 25204 Days

Day: 22.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,534,135 km

• M1: 66,870 km (0.071 R)
• M2: 136,583 km (0.04 R)
• M3: 449,841 km (0.077 R)
• M4: 690,544 km (0.058 R)
• M5: 738,116 km (0.064 R)
• M6: 1,702,873 km (0.088 R)
• M7: 2,316,074 km (0.062 R)
• M8: 4,019,545 km (0.095 R)
• M9: 4,821,689 km (0.109 R)
• M10: 4,913,692 km (0.092 R)
• M11: 5,193,589 km (0.117 R)
• M12: 6,414,009 km (0.051 R)
• M13: 7,292,148 km (0.057 R)
• M14: 7,397,914 km (0.075 R)
• M15: 8,427,746 km (0.078 R)
• M16: 9,100,936 km (0.108 R)
• M17: 9,271,926 km (0.115 R)
• M18: 11,221,785 km (0.088 R)
• M19: 11,836,782 km (0.109 R)
• M20: 13,035,210 km (0.117 R)
• M21: 13,942,522 km (0.092 R)
• M22: 14,271,637 km (0.04 R)
• M23: 14,470,153 km (0.079 R)
• M24: 15,138,856 km (0.087 R)
• M25: 15,681,148 km (0.071 R)
• M26: 16,854,145 km (0.072 R)
• M27: 17,064,180 km (0.089 R)
• M28: 17,486,645 km (0.116 R)
• M29: 18,341,896 km (0.114 R)
• M30: 18,557,765 km (0.073 R)
• M31: 19,650,129 km (0.118 R)
• M32: 20,837,936 km (0.098 R)
• M33: 21,516,213 km (0.116 R)
• M34: 24,300,977 km (0.088 R)
• M35: 24,459,102 km (0.098 R)
• M36: 24,696,664 km (0.107 R)
• M37: 25,174,330 km (0.079 R)
• M38: 25,334,100 km (0.09 R)
• M39: 25,977,072 km (0.097 R)
• M40: 26,706,661 km (0.073 R)
• M41: 26,951,403 km (0.094 R)
• M42: 28,268,911 km (0.095 R)
• M43: 28,435,114 km (0.111 R)
• M44: 29,776,110 km (0.114 R)
• M45: 30,710,049 km (0.039 R)
• M46: 31,998,835 km (0.115 R)
• M47: 33,832,755 km (0.112 R)
• M48: 36,330,292 km (0.12 R)
• M49: 36,873,182 km (0.109 R)
• M50: 37,236,705 km (0.088 R)
• M51: 37,783,934 km (0.105 R)
• M52: 39,071,373 km (0.088 R)
• M53: 39,534,678 km (0.052 R)
• M54: 39,813,529 km (0.12 R)
• M55: 39,999,778 km (0.114 R)
• M56: 40,186,326 km (0.081 R)
• M57: 40,841,565 km (0.077 R)
• M58: 41,405,998 km (0.11 R)
• M59: 43,305,891 km (0.028 R)
• M60: 43,497,376 km (0.091 R)
• M61: 43,881,394 km (0.098 R)
• M62: 45,623,012 km (0.106 R)
• M63: 48,674,958 km (0.075 R)
• M64: 49,773,755 km (0.104 R)
• M65: 50,577,843 km (0.035 R)
• M66: 50,981,608 km (0.074 R)
• M67: 52,301,061 km (0.088 R)
• M68: 52,402,937 km (0.084 R)
• M69: 53,631,585 km (0.101 R)
• M70: 53,734,508 km (0.095 R)
• M71: 54,352,796 km (0.109 R)
• M72: 57,374,075 km (0.111 R)
• M73: 57,584,559 km (0.092 R)
• M74: 58,746,186 km (0.054 R)
• M75: 59,170,446 km (0.115 R)
• M76: 60,128,919 km (0.036 R)
• M77: 60,770,694 km (0.076 R)
• M78: 60,985,218 km (0.076 R)
• M79: 61,092,479 km (0.1 R)
• M80: 62,601,473 km (0.107 R)
• M81: 64,450,353 km (0.116 R)
• M82: 65,216,743 km (0.042 R)
• M83: 67,978,768 km (0.078 R)
• M84: 70,215,705 km (0.109 R)
• M85: 71,004,385 km (0.108 R)
• M86: 73,501,922 km (0.046 R)
• M87: 74,876,277 km (0.059 R)
• M88: 76,722,016 km (0.094 R)
• M89: 77,301,857 km (0.106 R)
• M90: 77,534,183 km (0.079 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 15,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit