🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.91 AU - 1.25 AU

Year: 427 Days

Day: 44.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.9 AU - 1.94 AU

Year: 1013 Days

Day: 28.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.95 AU - 2.19 AU

Year: 1134 Days

Day: 44.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.4 AU - 3.38 AU

Year: 1871 Days

Day: 29.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.35 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.2

Radius: 9

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.61 AU - 12.01 AU

Year: 11700 Days

Day: 7.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 83,113,745 km

• M1: 124,615 km (0.107 R)
• M2: 253,568 km (0.1 R)
• M3: 416,780 km (0.109 R)
• M4: 1,039,556 km (0.092 R)
• M5: 1,331,271 km (0.046 R)
• M6: 1,419,385 km (0.113 R)
• M7: 2,073,576 km (0.087 R)
• M8: 2,263,715 km (0.11 R)
• M9: 2,369,780 km (0.046 R)
• M10: 2,568,595 km (0.088 R)
• M11: 2,791,945 km (0.092 R)
• M12: 3,377,621 km (0.083 R)
• M13: 3,601,868 km (0.118 R)
• M14: 3,789,015 km (0.079 R)
• M15: 4,172,883 km (0.036 R)
• M16: 4,546,878 km (0.112 R)
• M17: 4,817,351 km (0.085 R)
• M18: 4,885,866 km (0.107 R)
• M19: 5,327,180 km (0.11 R)
• M20: 5,469,149 km (0.077 R)
• M21: 5,781,210 km (0.038 R)
• M22: 5,878,299 km (0.053 R)
• M23: 6,049,738 km (0.112 R)
• M24: 6,222,823 km (0.101 R)
• M25: 6,828,544 km (0.072 R)
• M26: 6,982,929 km (0.102 R)
• M27: 7,559,031 km (0.115 R)
• M28: 7,906,547 km (0.098 R)
• M29: 8,095,938 km (0.059 R)
• M30: 8,314,201 km (0.111 R)
• M31: 8,589,760 km (0.098 R)
• M32: 9,178,129 km (0.069 R)
• M33: 9,234,826 km (0.055 R)
• M34: 9,606,427 km (0.116 R)
• M35: 9,808,534 km (0.12 R)
• M36: 11,020,426 km (0.075 R)
• M37: 11,597,874 km (0.085 R)
• M38: 11,813,145 km (0.104 R)
• M39: 11,936,713 km (0.102 R)
• M40: 12,122,963 km (0.113 R)
• M41: 12,185,195 km (0.107 R)
• M42: 12,247,578 km (0.048 R)
• M43: 12,435,473 km (0.109 R)
• M44: 12,718,961 km (0.109 R)
• M45: 12,813,955 km (0.038 R)
• M46: 13,485,500 km (0.109 R)
• M47: 15,130,029 km (0.089 R)
• M48: 15,365,347 km (0.053 R)
• M49: 15,873,531 km (0.107 R)
• M50: 15,975,856 km (0.061 R)
• M51: 16,112,588 km (0.106 R)
• M52: 16,732,821 km (0.075 R)
• M53: 17,220,660 km (0.085 R)
• M54: 18,784,107 km (0.119 R)
• M55: 20,726,785 km (0.101 R)
• M56: 22,540,659 km (0.078 R)
• M57: 23,156,554 km (0.049 R)
• M58: 24,444,142 km (0.12 R)
• M59: 25,514,964 km (0.062 R)
• M60: 25,674,884 km (0.078 R)
• M61: 25,955,530 km (0.112 R)
• M62: 27,169,965 km (0.054 R)

Asteroid Belt

Center: 13.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.5

Radius: 3.4

Gravity: 39.14 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 14.09 AU - 21.09 AU

Year: 28093 Days

Day: 24 Hours

Environment

Temp: -207 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,113,745 km

• M1: 277,205 km (0.11 R)
• M2: 410,796 km (0.088 R)
• M3: 517,758 km (0.061 R)
• M4: 1,748,500 km (0.102 R)
• M5: 2,064,750 km (0.078 R)
• M6: 2,398,353 km (0.096 R)
• M7: 4,629,007 km (0.084 R)
• M8: 4,676,579 km (0.092 R)
• M9: 5,559,506 km (0.099 R)
• M10: 5,762,510 km (0.091 R)
• M11: 5,916,446 km (0.118 R)
• M12: 6,123,789 km (0.118 R)
• M13: 6,228,358 km (0.081 R)
• M14: 6,333,525 km (0.058 R)
• M15: 7,416,763 km (0.102 R)
• M16: 7,472,414 km (0.046 R)
• M17: 7,809,308 km (0.095 R)
• M18: 7,922,703 km (0.054 R)
• M19: 9,145,666 km (0.108 R)
• M20: 9,809,432 km (0.111 R)
• M21: 10,426,224 km (0.083 R)
• M22: 11,374,674 km (0.077 R)
• M23: 11,567,655 km (0.079 R)
• M24: 11,956,909 km (0.092 R)
• M25: 12,218,705 km (0.102 R)
• M26: 12,814,703 km (0.107 R)
• M27: 14,034,973 km (0.104 R)
• M28: 15,291,745 km (0.066 R)
• M29: 16,149,389 km (0.065 R)
• M30: 16,221,645 km (0.105 R)
• M31: 17,243,249 km (0.107 R)
• M32: 17,985,703 km (0.048 R)
• M33: 18,360,895 km (0.059 R)
• M34: 19,271,646 km (0.106 R)
• M35: 19,424,835 km (0.119 R)
• M36: 21,136,683 km (0.042 R)
• M37: 22,090,669 km (0.053 R)
• M38: 23,465,922 km (0.08 R)
• M39: 24,370,540 km (0.11 R)
• M40: 24,453,268 km (0.071 R)
• M41: 24,619,172 km (0.113 R)
• M42: 25,035,503 km (0.067 R)
• M43: 25,454,078 km (0.11 R)
• M44: 25,538,152 km (0.102 R)
• M45: 26,383,230 km (0.096 R)
• M46: 26,638,594 km (0.054 R)
• M47: 27,151,714 km (0.118 R)
• M48: 28,187,680 km (0.109 R)
• M49: 28,361,512 km (0.079 R)
• M50: 30,120,185 km (0.072 R)
• M51: 30,476,078 km (0.099 R)
• M52: 31,012,686 km (0.087 R)
• M53: 33,373,490 km (0.111 R)
• M54: 35,509,448 km (0.072 R)
• M55: 37,211,722 km (0.052 R)
• M56: 41,779,843 km (0.065 R)
• M57: 41,978,210 km (0.055 R)
• M58: 43,274,625 km (0.062 R)
• M59: 44,381,799 km (0.062 R)
• M60: 44,786,760 km (0.064 R)
• M61: 45,804,325 km (0.082 R)
• M62: 46,008,825 km (0.118 R)
• M63: 46,932,592 km (0.087 R)
• M64: 47,241,811 km (0.085 R)
• M65: 48,173,806 km (0.115 R)
• M66: 48,277,626 km (0.111 R)
• M67: 48,485,717 km (0.071 R)
• M68: 48,589,837 km (0.067 R)
• M69: 49,320,922 km (0.053 R)
• M70: 50,160,914 km (0.038 R)
• M71: 51,429,654 km (0.095 R)
• M72: 51,535,868 km (0.097 R)
• M73: 53,030,500 km (0.117 R)
• M74: 53,675,417 km (0.028 R)
• M75: 54,106,707 km (0.11 R)
• M76: 54,755,962 km (0.091 R)
• M77: 55,298,853 km (0.108 R)
• M78: 55,516,518 km (0.081 R)
• M79: 55,952,895 km (0.061 R)
• M80: 58,150,936 km (0.062 R)
• M81: 58,704,897 km (0.114 R)
• M82: 58,927,050 km (0.073 R)
• M83: 61,275,437 km (0.104 R)
• M84: 62,517,848 km (0.119 R)
• M85: 68,502,062 km (0.094 R)
• M86: 68,618,898 km (0.056 R)
• M87: 69,204,125 km (0.104 R)
• M88: 69,556,128 km (0.078 R)
• M89: 70,379,665 km (0.091 R)
• M90: 72,393,252 km (0.086 R)
• M91: 75,026,923 km (0.054 R)
• M92: 75,388,501 km (0.104 R)
• M93: 76,113,302 km (0.094 R)
• M94: 77,569,937 km (0.072 R)
• M95: 78,179,698 km (0.108 R)
• M96: 78,546,212 km (0.03 R)
• M97: 82,615,873 km (0.104 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 12,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit