🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.75 AU - 0.83 AU

Year: 269 Days

Day: 32 Hours

Environment

Temp: 105 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,864,260 km

• M1: 210,783 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.77 AU - 0.89 AU

Year: 290 Days

Day: 45.2 Hours

Environment

Temp: 37 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.83 AU - 1.25 AU

Year: 406 Days

Day: 28.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 96,864,260 km

• M1: 139,276 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.92 AU - 1.52 AU

Year: 516 Days

Day: 27.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,864,260 km

• M1: 1,211,294 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.35 AU - 1.41 AU

Year: 621 Days

Day: 24 Hours

Environment

Temp: -44 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.83 AU - 2.75 AU

Year: 1327 Days

Day: 46.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.52 AU - 3.4 AU

Year: 1950 Days

Day: 37.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.31 AU - 4.07 AU

Year: 2714 Days

Day: 29.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.7

Radius: 8.7

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.88 AU - 8.04 AU

Year: 7801 Days

Day: 9.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 132.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 96,864,260 km

• M1: 122,072 km (0.093 R)
• M2: 398,529 km (0.099 R)
• M3: 559,646 km (0.057 R)
• M4: 742,903 km (0.093 R)
• M5: 1,096,852 km (0.066 R)
• M6: 1,480,271 km (0.112 R)
• M7: 1,717,384 km (0.081 R)
• M8: 1,966,763 km (0.057 R)
• M9: 2,161,540 km (0.056 R)
• M10: 2,250,251 km (0.061 R)
• M11: 2,617,065 km (0.112 R)
• M12: 2,783,418 km (0.116 R)
• M13: 3,076,929 km (0.095 R)
• M14: 3,177,010 km (0.106 R)
• M15: 3,746,679 km (0.118 R)
• M16: 3,934,574 km (0.112 R)
• M17: 4,043,331 km (0.107 R)
• M18: 4,263,988 km (0.077 R)
• M19: 4,745,992 km (0.117 R)
• M20: 4,891,102 km (0.05 R)
• M21: 5,008,238 km (0.111 R)
• M22: 5,365,178 km (0.042 R)
• M23: 6,072,327 km (0.103 R)
• M24: 7,170,974 km (0.041 R)
• M25: 7,337,626 km (0.09 R)
• M26: 7,640,861 km (0.107 R)
• M27: 8,086,363 km (0.087 R)
• M28: 8,434,627 km (0.108 R)
• M29: 9,987,902 km (0.055 R)
• M30: 10,324,048 km (0.037 R)
• M31: 10,399,296 km (0.094 R)
• M32: 11,980,845 km (0.075 R)
• M33: 12,498,005 km (0.063 R)
• M34: 12,578,189 km (0.104 R)
• M35: 12,658,523 km (0.09 R)
• M36: 12,860,181 km (0.102 R)
• M37: 12,981,654 km (0.108 R)
• M38: 13,595,006 km (0.112 R)
• M39: 14,009,093 km (0.077 R)
• M40: 14,892,169 km (0.048 R)
• M41: 16,184,844 km (0.081 R)
• M42: 16,756,009 km (0.103 R)
• M43: 16,844,571 km (0.11 R)
• M44: 18,463,519 km (0.117 R)
• M45: 18,646,477 km (0.089 R)
• M46: 18,967,963 km (0.102 R)
• M47: 19,245,168 km (0.102 R)
• M48: 19,616,769 km (0.051 R)
• M49: 20,508,671 km (0.089 R)
• M50: 21,461,909 km (0.076 R)
• M51: 21,606,121 km (0.114 R)
• M52: 22,478,277 km (0.096 R)
• M53: 22,673,652 km (0.113 R)
• M54: 23,460,836 km (0.118 R)
• M55: 23,857,719 km (0.049 R)
• M56: 24,557,687 km (0.06 R)
• M57: 24,910,140 km (0.103 R)
• M58: 25,061,832 km (0.082 R)
• M59: 25,518,405 km (0.079 R)
• M60: 26,028,982 km (0.065 R)
• M61: 26,131,457 km (0.091 R)
• M62: 27,164,131 km (0.114 R)
• M63: 27,633,120 km (0.119 R)
• M64: 27,790,048 km (0.088 R)
• M65: 28,052,294 km (0.096 R)
• M66: 30,990,396 km (0.108 R)
• M67: 31,480,478 km (0.055 R)
• M68: 31,535,082 km (0.047 R)
• M69: 32,192,863 km (0.05 R)
• M70: 32,468,273 km (0.06 R)
• M71: 32,855,133 km (0.12 R)
• M72: 33,354,790 km (0.077 R)
• M73: 33,801,040 km (0.058 R)
• M74: 34,530,480 km (0.106 R)
• M75: 34,586,729 km (0.11 R)
• M76: 34,643,127 km (0.079 R)
• M77: 34,755,924 km (0.096 R)
• M78: 35,095,062 km (0.036 R)
• M79: 35,151,610 km (0.115 R)
• M80: 35,378,550 km (0.117 R)
• M81: 35,605,789 km (0.107 R)
• M82: 36,061,913 km (0.103 R)
• M83: 36,290,648 km (0.109 R)
• M84: 36,405,240 km (0.038 R)
• M85: 37,847,364 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.8

Radius: 5.4

Gravity: 30.03 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 14.47 AU - 18.31 AU

Year: 25406 Days

Day: 22.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,864,260 km

• M1: 149,747 km (0.046 R)
• M2: 210,634 km (0.031 R)
• M3: 281,693 km (0.078 R)
• M4: 340,934 km (0.091 R)
• M5: 473,028 km (0.087 R)
• M6: 1,708,408 km (0.079 R)
• M7: 2,015,682 km (0.034 R)
• M8: 2,340,010 km (0.058 R)
• M9: 2,768,309 km (0.036 R)
• M10: 3,174,168 km (0.058 R)
• M11: 3,266,918 km (0.082 R)
• M12: 3,598,577 km (0.066 R)
• M13: 3,646,897 km (0.095 R)
• M14: 3,695,367 km (0.098 R)
• M15: 4,040,788 km (0.113 R)
• M16: 4,551,964 km (0.062 R)
• M17: 6,031,337 km (0.064 R)
• M18: 6,792,192 km (0.081 R)
• M19: 6,851,882 km (0.098 R)
• M20: 6,972,009 km (0.086 R)
• M21: 7,092,734 km (0.104 R)
• M22: 8,210,679 km (0.081 R)
• M23: 8,660,071 km (0.089 R)
• M24: 9,987,603 km (0.062 R)
• M25: 11,590,693 km (0.107 R)
• M26: 12,826,073 km (0.067 R)
• M27: 18,416,994 km (0.11 R)
• M28: 18,751,644 km (0.06 R)
• M29: 19,172,762 km (0.057 R)
• M30: 19,426,929 km (0.045 R)
• M31: 19,682,293 km (0.095 R)
• M32: 19,938,703 km (0.098 R)
• M33: 23,371,077 km (0.116 R)
• M34: 24,006,120 km (0.089 R)
• M35: 24,555,144 km (0.102 R)
• M36: 28,415,068 km (0.077 R)
• M37: 29,873,498 km (0.117 R)
• M38: 30,463,811 km (0.063 R)
• M39: 31,655,657 km (0.11 R)
• M40: 32,056,430 km (0.097 R)
• M41: 32,559,677 km (0.093 R)
• M42: 38,584,732 km (0.06 R)
• M43: 40,849,045 km (0.087 R)
• M44: 42,934,439 km (0.084 R)
• M45: 44,045,951 km (0.078 R)
• M46: 44,269,451 km (0.046 R)
• M47: 45,843,968 km (0.067 R)
• M48: 47,322,444 km (0.076 R)
• M49: 49,163,395 km (0.114 R)
• M50: 49,743,536 km (0.077 R)
• M51: 50,910,399 km (0.092 R)
• M52: 51,497,272 km (0.095 R)
• M53: 52,086,388 km (0.114 R)
• M54: 53,390,433 km (0.095 R)
• M55: 53,628,593 km (0.114 R)
• M56: 54,945,204 km (0.054 R)
• M57: 55,065,331 km (0.117 R)
• M58: 56,514,784 km (0.065 R)
• M59: 57,122,301 km (0.062 R)
• M60: 57,854,433 km (0.047 R)
• M61: 58,589,408 km (0.093 R)
• M62: 58,712,228 km (0.077 R)
• M63: 61,311,191 km (0.062 R)
• M64: 62,311,103 km (0.113 R)
• M65: 62,687,342 km (0.115 R)
• M66: 63,316,252 km (0.113 R)
• M67: 64,073,815 km (0.041 R)
• M68: 64,834,221 km (0.099 R)
• M69: 66,620,270 km (0.098 R)
• M70: 67,005,185 km (0.114 R)
• M71: 67,648,157 km (0.116 R)
• M72: 68,422,476 km (0.078 R)
• M73: 68,810,682 km (0.113 R)
• M74: 69,069,935 km (0.052 R)
• M75: 71,548,922 km (0.048 R)
• M76: 72,206,105 km (0.057 R)
• M77: 74,721,743 km (0.08 R)
• M78: 76,727,850 km (0.091 R)
• M79: 77,805,105 km (0.103 R)
• M80: 80,656,440 km (0.112 R)
• M81: 82,026,158 km (0.114 R)
• M82: 82,989,568 km (0.118 R)
• M83: 83,956,719 km (0.076 R)
• M84: 84,095,246 km (0.059 R)
• M85: 85,902,239 km (0.074 R)
• M86: 86,181,389 km (0.078 R)
• M87: 88,143,813 km (0.113 R)
• M88: 89,130,561 km (0.111 R)
• M89: 89,271,781 km (0.108 R)
• M90: 90,120,899 km (0.08 R)
• M91: 91,684,496 km (0.097 R)
• M92: 92,255,361 km (0.113 R)
• M93: 92,398,227 km (0.113 R)
• M94: 92,684,258 km (0.092 R)
• M95: 92,827,424 km (0.102 R)
• M96: 94,694,555 km (0.114 R)
• M97: 96,719,063 km (0.064 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 14,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit