🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.79 AU - 1.03 AU

Year: 302 Days

Day: 45.2 Hours

Environment

Temp: 96 °C

Axial Tilt: 145.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,463,571 km

• M1: 336,446 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.24 AU - 1.32 AU

Year: 504 Days

Day: 44 Hours

Environment

Temp: 6 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,463,571 km

• M1: 166,652 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.1 AU - 1.5 AU

Year: 516 Days

Day: 41.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,463,571 km

• M1: 712,834 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.03 AU - 2.29 AU

Year: 1106 Days

Day: 16.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,463,571 km

• M1: 126,261 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.16 AU - 2.76 AU

Year: 1344 Days

Day: 45.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,463,571 km

• M1: 135,236 km (0.094 R)
• M2: 223,350 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.85 AU - 3.87 AU

Year: 2641 Days

Day: 26.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.9

Radius: 12.8

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.7 AU - 15.52 AU

Year: 16531 Days

Day: 6.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,463,571 km

• M1: 171,439 km (0.055 R)
• M2: 296,353 km (0.119 R)
• M3: 607,068 km (0.091 R)
• M4: 872,305 km (0.105 R)
• M5: 1,312,422 km (0.05 R)
• M6: 1,817,913 km (0.092 R)
• M7: 2,451,012 km (0.097 R)
• M8: 2,700,840 km (0.026 R)
• M9: 2,921,796 km (0.04 R)
• M10: 3,342,465 km (0.064 R)
• M11: 3,660,660 km (0.099 R)
• M12: 3,823,422 km (0.092 R)
• M13: 4,241,249 km (0.09 R)
• M14: 4,326,520 km (0.037 R)
• M15: 5,165,914 km (0.07 R)
• M16: 5,674,846 km (0.11 R)
• M17: 5,959,231 km (0.102 R)
• M18: 6,199,934 km (0.098 R)
• M19: 6,345,942 km (0.109 R)
• M20: 6,542,364 km (0.106 R)
• M21: 7,092,884 km (0.093 R)
• M22: 7,920,160 km (0.062 R)
• M23: 8,078,734 km (0.112 R)
• M24: 8,399,023 km (0.115 R)
• M25: 8,778,104 km (0.1 R)
• M26: 9,052,317 km (0.112 R)
• M27: 9,835,013 km (0.116 R)
• M28: 10,407,524 km (0.112 R)
• M29: 10,697,744 km (0.107 R)
• M30: 11,405,491 km (0.076 R)
• M31: 11,704,837 km (0.101 R)
• M32: 12,928,098 km (0.082 R)
• M33: 13,052,713 km (0.076 R)
• M34: 13,999,818 km (0.088 R)
• M35: 14,127,724 km (0.091 R)
• M36: 15,099,811 km (0.119 R)
• M37: 16,564,374 km (0.119 R)
• M38: 17,039,945 km (0.116 R)
• M39: 19,270,300 km (0.059 R)
• M40: 19,412,867 km (0.115 R)
• M41: 21,369,906 km (0.036 R)
• M42: 23,846,200 km (0.081 R)
• M43: 24,382,957 km (0.107 R)
• M44: 24,691,577 km (0.03 R)
• M45: 25,390,648 km (0.077 R)
• M46: 25,860,386 km (0.103 R)
• M47: 26,967,410 km (0.108 R)
• M48: 27,847,943 km (0.039 R)
• M49: 28,413,423 km (0.043 R)
• M50: 31,884,243 km (0.095 R)
• M51: 32,815,191 km (0.116 R)
• M52: 33,840,983 km (0.106 R)
• M53: 34,703,864 km (0.105 R)
• M54: 35,836,469 km (0.077 R)
• M55: 37,959,113 km (0.05 R)
• M56: 38,945,562 km (0.105 R)
• M57: 40,122,149 km (0.092 R)
• M58: 41,218,701 km (0.12 R)
• M59: 41,310,554 km (0.101 R)
• M60: 43,534,626 km (0.115 R)
• M61: 43,628,125 km (0.062 R)
• M62: 44,378,657 km (0.112 R)
• M63: 45,797,443 km (0.072 R)
• M64: 48,194,899 km (0.112 R)
• M65: 48,776,386 km (0.069 R)
• M66: 49,946,241 km (0.116 R)
• M67: 50,044,228 km (0.112 R)
• M68: 51,224,106 km (0.076 R)
• M69: 51,718,377 km (0.092 R)
• M70: 53,210,915 km (0.088 R)
• M71: 53,511,158 km (0.084 R)
• M72: 53,711,619 km (0.09 R)
• M73: 57,567,205 km (0.11 R)
• M74: 57,978,300 km (0.116 R)
• M75: 59,736,075 km (0.03 R)
• M76: 60,673,755 km (0.106 R)
• M77: 61,301,467 km (0.077 R)
• M78: 62,669,241 km (0.087 R)
• M79: 62,880,473 km (0.115 R)
• M80: 63,092,004 km (0.076 R)
• M81: 63,197,920 km (0.041 R)
• M82: 63,303,835 km (0.047 R)
• M83: 63,728,095 km (0.111 R)
• M84: 64,472,793 km (0.106 R)
• M85: 65,113,371 km (0.114 R)
• M86: 65,756,193 km (0.055 R)
• M87: 66,185,838 km (0.111 R)
• M88: 67,697,076 km (0.071 R)
• M89: 70,753,510 km (0.083 R)
• M90: 71,304,030 km (0.106 R)
• M91: 74,301,223 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.9

Radius: 7.2

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 12.41 AU - 17.6 AU

Year: 20232 Days

Day: 19.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,463,571 km

• M1: 149,897 km (0.049 R)
• M2: 235,317 km (0.12 R)
• M3: 419,024 km (0.08 R)
• M4: 744,399 km (0.087 R)
• M5: 976,874 km (0.102 R)
• M6: 1,379,592 km (0.118 R)
• M7: 1,507,199 km (0.086 R)
• M8: 1,774,231 km (0.055 R)
• M9: 1,857,407 km (0.066 R)
• M10: 2,382,944 km (0.11 R)
• M11: 2,693,958 km (0.102 R)
• M12: 3,017,987 km (0.073 R)
• M13: 3,527,069 km (0.097 R)
• M14: 4,209,834 km (0.118 R)
• M15: 4,585,324 km (0.076 R)
• M16: 5,208,549 km (0.109 R)
• M17: 5,530,035 km (0.104 R)
• M18: 6,705,725 km (0.06 R)
• M19: 6,967,371 km (0.11 R)
• M20: 7,099,466 km (0.079 R)
• M21: 7,500,837 km (0.12 R)
• M22: 7,818,134 km (0.056 R)
• M23: 7,909,539 km (0.029 R)
• M24: 8,093,544 km (0.085 R)
• M25: 8,372,245 km (0.074 R)
• M26: 8,986,793 km (0.102 R)
• M27: 9,566,933 km (0.055 R)
• M28: 10,209,007 km (0.039 R)
• M29: 10,560,562 km (0.096 R)
• M30: 10,814,131 km (0.06 R)
• M31: 11,743,433 km (0.105 R)
• M32: 12,217,658 km (0.087 R)
• M33: 12,377,129 km (0.096 R)
• M34: 12,483,793 km (0.09 R)
• M35: 13,787,837 km (0.099 R)
• M36: 14,850,581 km (0.092 R)
• M37: 15,477,844 km (0.109 R)
• M38: 15,650,331 km (0.049 R)
• M39: 16,405,501 km (0.058 R)
• M40: 16,699,162 km (0.063 R)
• M41: 17,410,948 km (0.044 R)
• M42: 18,072,171 km (0.093 R)
• M43: 19,295,133 km (0.1 R)
• M44: 19,854,330 km (0.079 R)
• M45: 20,041,776 km (0.057 R)
• M46: 20,292,802 km (0.098 R)
• M47: 21,820,345 km (0.097 R)
• M48: 22,013,925 km (0.05 R)
• M49: 23,384,541 km (0.118 R)
• M50: 23,715,002 km (0.072 R)
• M51: 23,913,968 km (0.113 R)
• M52: 24,246,972 km (0.086 R)
• M53: 24,447,434 km (0.115 R)
• M54: 26,895,752 km (0.046 R)
• M55: 27,033,981 km (0.045 R)
• M56: 27,798,875 km (0.117 R)
• M57: 28,289,257 km (0.032 R)
• M58: 31,655,358 km (0.074 R)
• M59: 31,874,519 km (0.099 R)
• M60: 32,167,432 km (0.071 R)
• M61: 32,461,242 km (0.105 R)
• M62: 34,392,850 km (0.096 R)
• M63: 35,145,626 km (0.041 R)
• M64: 35,448,263 km (0.09 R)
• M65: 35,675,801 km (0.083 R)
• M66: 36,590,891 km (0.092 R)
• M67: 36,820,823 km (0.077 R)
• M68: 36,897,716 km (0.109 R)
• M69: 38,599,841 km (0.037 R)
• M70: 38,912,201 km (0.087 R)
• M71: 39,617,705 km (0.061 R)
• M72: 40,169,422 km (0.045 R)
• M73: 40,565,108 km (0.109 R)
• M74: 40,962,141 km (0.117 R)
• M75: 41,041,577 km (0.12 R)
• M76: 41,360,370 km (0.04 R)
• M77: 41,679,912 km (0.035 R)
• M78: 42,160,719 km (0.093 R)
• M79: 43,289,734 km (0.066 R)
• M80: 45,495,106 km (0.076 R)
• M81: 45,742,391 km (0.114 R)
• M82: 46,321,036 km (0.074 R)
• M83: 46,819,047 km (0.093 R)
• M84: 49,589,600 km (0.106 R)
• M85: 49,844,215 km (0.072 R)
• M86: 50,354,494 km (0.092 R)
• M87: 52,240,324 km (0.083 R)
• M88: 53,191,916 km (0.12 R)
• M89: 53,626,349 km (0.058 R)
• M90: 54,323,924 km (0.032 R)
• M91: 59,020,399 km (0.116 R)
• M92: 59,200,216 km (0.118 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 11,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit