🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.44 AU - 0.58 AU

Year: 133 Days

Day: 44 Hours

Environment

Temp: 234 °C

Axial Tilt: 90.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,639,995 km

• M1: 262,843 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.61 AU - 0.77 AU

Year: 209 Days

Day: 47.5 Hours

Environment

Temp: 195 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.93 AU - 1.45 AU

Year: 474 Days

Day: 20.2 Hours

Environment

Temp: -3 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,639,995 km

• M1: 74,051 km (0.043 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.68 AU - 2.18 AU

Year: 979 Days

Day: 41.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,639,995 km

• M1: 95,443 km (0.107 R)
• M2: 462,706 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.79 AU - 2.33 AU

Year: 1080 Days

Day: 29.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,639,995 km

• M1: 889,060 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.99 AU - 3.17 AU

Year: 1974 Days

Day: 22.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.34 AU - 5.44 AU

Year: 3360 Days

Day: 26.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,639,995 km

• M1: 117,135 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.4

Radius: 11.6

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.79 AU - 8.53 AU

Year: 7743 Days

Day: 5.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 88,639,995 km

• M1: 198,816 km (0.051 R)
• M2: 279,598 km (0.111 R)
• M3: 404,213 km (0.096 R)
• M4: 635,941 km (0.041 R)
• M5: 723,455 km (0.115 R)
• M6: 863,329 km (0.081 R)
• M7: 945,459 km (0.082 R)
• M8: 1,064,987 km (0.099 R)
• M9: 1,416,393 km (0.071 R)
• M10: 1,698,534 km (0.112 R)
• M11: 1,911,262 km (0.091 R)
• M12: 2,577,422 km (0.086 R)
• M13: 2,650,276 km (0.07 R)
• M14: 3,687,588 km (0.09 R)
• M15: 3,770,016 km (0.074 R)
• M16: 4,393,989 km (0.082 R)
• M17: 4,658,627 km (0.093 R)
• M18: 5,080,792 km (0.036 R)
• M19: 5,265,546 km (0.103 R)
• M20: 5,610,070 km (0.08 R)
• M21: 6,453,353 km (0.075 R)
• M22: 6,653,664 km (0.107 R)
• M23: 7,129,087 km (0.072 R)
• M24: 7,405,693 km (0.094 R)
• M25: 7,615,429 km (0.115 R)
• M26: 7,756,350 km (0.079 R)
• M27: 8,989,336 km (0.099 R)
• M28: 9,138,485 km (0.101 R)
• M29: 10,088,731 km (0.091 R)
• M30: 10,438,640 km (0.114 R)
• M31: 10,713,452 km (0.058 R)
• M32: 10,831,933 km (0.088 R)
• M33: 11,310,497 km (0.116 R)
• M34: 12,246,979 km (0.098 R)
• M35: 12,955,026 km (0.098 R)
• M36: 13,208,146 km (0.095 R)
• M37: 14,498,278 km (0.077 R)
• M38: 14,849,085 km (0.115 R)
• M39: 15,514,346 km (0.088 R)
• M40: 16,280,138 km (0.026 R)
• M41: 17,196,874 km (0.063 R)
• M42: 17,475,126 km (0.031 R)
• M43: 17,801,698 km (0.073 R)
• M44: 17,989,144 km (0.109 R)
• M45: 18,603,094 km (0.098 R)
• M46: 18,984,419 km (0.098 R)
• M47: 19,851,637 km (0.092 R)
• M48: 19,948,726 km (0.081 R)
• M49: 20,830,307 km (0.084 R)
• M50: 20,978,409 km (0.098 R)
• M51: 21,226,143 km (0.107 R)
• M52: 21,774,568 km (0.091 R)
• M53: 23,038,371 km (0.072 R)
• M54: 23,345,197 km (0.078 R)
• M55: 23,963,036 km (0.097 R)
• M56: 24,429,781 km (0.081 R)
• M57: 24,899,668 km (0.098 R)
• M58: 25,901,525 km (0.112 R)
• M59: 26,701,574 km (0.063 R)
• M60: 27,889,830 km (0.116 R)
• M61: 28,874,783 km (0.1 R)
• M62: 31,613,471 km (0.086 R)
• M63: 31,954,554 km (0.118 R)
• M64: 32,525,719 km (0.103 R)
• M65: 33,273,110 km (0.042 R)
• M66: 36,319,221 km (0.077 R)
• M67: 36,557,232 km (0.05 R)
• M68: 36,795,691 km (0.099 R)
• M69: 36,974,909 km (0.12 R)
• M70: 38,298,102 km (0.096 R)
• M71: 38,783,098 km (0.068 R)
• M72: 38,904,721 km (0.064 R)
• M73: 39,087,231 km (0.058 R)
• M74: 40,496,592 km (0.115 R)
• M75: 41,362,614 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.5

Radius: 5.2

Gravity: 27.27 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 15.26 AU - 17.52 AU

Year: 24236 Days

Day: 17.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,639,995 km

• M1: 669,750 km (0.094 R)
• M2: 746,793 km (0.092 R)
• M3: 882,179 km (0.1 R)
• M4: 1,145,471 km (0.112 R)
• M5: 2,031,389 km (0.036 R)
• M6: 2,106,637 km (0.066 R)
• M7: 2,740,633 km (0.113 R)
• M8: 3,078,275 km (0.063 R)
• M9: 3,885,655 km (0.113 R)
• M10: 4,073,550 km (0.088 R)
• M11: 4,168,545 km (0.075 R)
• M12: 4,360,928 km (0.088 R)
• M13: 5,786,745 km (0.081 R)
• M14: 5,840,151 km (0.119 R)
• M15: 5,893,707 km (0.099 R)
• M16: 7,227,372 km (0.115 R)
• M17: 7,633,231 km (0.108 R)
• M18: 8,346,215 km (0.055 R)
• M19: 8,710,635 km (0.116 R)
• M20: 8,833,305 km (0.102 R)
• M21: 9,204,607 km (0.082 R)
• M22: 9,267,139 km (0.109 R)
• M23: 9,707,705 km (0.107 R)
• M24: 9,834,863 km (0.078 R)
• M25: 10,740,379 km (0.118 R)
• M26: 10,871,876 km (0.094 R)
• M27: 11,672,224 km (0.057 R)
• M28: 12,491,422 km (0.064 R)
• M29: 13,329,021 km (0.061 R)
• M30: 15,057,923 km (0.106 R)
• M31: 15,352,781 km (0.03 R)
• M32: 16,627,504 km (0.038 R)
• M33: 16,932,385 km (0.06 R)
• M34: 17,162,167 km (0.088 R)
• M35: 17,315,954 km (0.081 R)
• M36: 18,248,397 km (0.088 R)
• M37: 18,641,690 km (0.037 R)
• M38: 18,958,239 km (0.105 R)
• M39: 19,196,997 km (0.103 R)
• M40: 22,894,159 km (0.101 R)
• M41: 23,488,511 km (0.098 R)
• M42: 23,916,212 km (0.072 R)
• M43: 24,002,081 km (0.102 R)
• M44: 24,088,100 km (0.086 R)
• M45: 24,605,858 km (0.057 R)
• M46: 24,953,224 km (0.095 R)
• M47: 25,564,780 km (0.114 R)
• M48: 26,004,747 km (0.054 R)
• M49: 26,358,397 km (0.115 R)
• M50: 26,713,692 km (0.095 R)
• M51: 28,060,222 km (0.088 R)
• M52: 28,241,535 km (0.074 R)
• M53: 31,193,101 km (0.071 R)
• M54: 31,380,846 km (0.049 R)
• M55: 31,946,176 km (0.051 R)
• M56: 32,230,113 km (0.069 R)
• M57: 35,212,945 km (0.092 R)
• M58: 37,881,622 km (0.088 R)
• M59: 39,900,146 km (0.034 R)
• M60: 40,512,450 km (0.042 R)
• M61: 41,643,110 km (0.067 R)
• M62: 41,849,855 km (0.076 R)
• M63: 43,097,052 km (0.095 R)
• M64: 43,306,190 km (0.11 R)
• M65: 43,935,399 km (0.046 R)
• M66: 44,461,983 km (0.07 R)
• M67: 47,126,471 km (0.116 R)
• M68: 48,098,259 km (0.09 R)
• M69: 48,423,634 km (0.063 R)
• M70: 49,185,835 km (0.032 R)
• M71: 49,732,615 km (0.1 R)
• M72: 51,385,073 km (0.106 R)
• M73: 53,279,581 km (0.084 R)
• M74: 54,856,791 km (0.074 R)
• M75: 55,310,222 km (0.046 R)
• M76: 56,677,996 km (0.028 R)
• M77: 58,866,313 km (0.082 R)
• M78: 60,964,872 km (0.047 R)
• M79: 62,732,371 km (0.118 R)
• M80: 64,516,475 km (0.061 R)
• M81: 65,474,949 km (0.08 R)
• M82: 66,558,785 km (0.058 R)
• M83: 69,232,847 km (0.114 R)
• M84: 69,477,739 km (0.051 R)
• M85: 69,600,260 km (0.035 R)
• M86: 70,706,237 km (0.088 R)
• M87: 74,685,540 km (0.09 R)
• M88: 75,313,851 km (0.079 R)
• M89: 76,196,329 km (0.116 R)
• M90: 78,992,313 km (0.119 R)
• M91: 80,145,862 km (0.111 R)
• M92: 80,274,367 km (0.041 R)
• M93: 81,433,900 km (0.108 R)
• M94: 88,507,187 km (0.032 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 20,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit