🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.5 AU - 0.56 AU

Year: 147 Days

Day: 19.4 Hours

Environment

Temp: 204 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.87 AU - 0.89 AU

Year: 314 Days

Day: 30.5 Hours

Environment

Temp: 39 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.7 AU - 2.22 AU

Year: 1045 Days

Day: 45.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.31 AU - 3.33 AU

Year: 1803 Days

Day: 19.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,976,793 km

• M1: 1,158,935 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.3 AU - 4.32 AU

Year: 2832 Days

Day: 40.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.2

Radius: 12.4

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.26 AU - 5.48 AU

Year: 4093 Days

Day: 7.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 49,976,793 km

• M1: 166,203 km (0.093 R)
• M2: 258,206 km (0.067 R)
• M3: 386,860 km (0.069 R)
• M4: 558,898 km (0.094 R)
• M5: 827,575 km (0.075 R)
• M6: 1,027,588 km (0.116 R)
• M7: 1,217,427 km (0.069 R)
• M8: 1,298,659 km (0.103 R)
• M9: 1,712,896 km (0.031 R)
• M10: 1,794,576 km (0.111 R)
• M11: 1,877,752 km (0.087 R)
• M12: 2,058,616 km (0.033 R)
• M13: 2,201,033 km (0.032 R)
• M14: 2,301,563 km (0.1 R)
• M15: 2,403,739 km (0.065 R)
• M16: 2,519,079 km (0.104 R)
• M17: 3,391,234 km (0.118 R)
• M18: 3,639,567 km (0.118 R)
• M19: 3,746,080 km (0.117 R)
• M20: 3,867,105 km (0.099 R)
• M21: 4,182,308 km (0.085 R)
• M22: 4,321,882 km (0.087 R)
• M23: 4,505,888 km (0.08 R)
• M24: 4,896,338 km (0.098 R)
• M25: 5,147,812 km (0.115 R)
• M26: 5,282,750 km (0.079 R)
• M27: 5,602,141 km (0.084 R)
• M28: 5,787,493 km (0.071 R)
• M29: 5,943,523 km (0.101 R)
• M30: 6,037,770 km (0.117 R)
• M31: 6,196,045 km (0.066 R)
• M32: 6,371,822 km (0.055 R)
• M33: 6,565,402 km (0.104 R)
• M34: 6,793,838 km (0.092 R)
• M35: 6,925,484 km (0.093 R)
• M36: 7,058,028 km (0.1 R)
• M37: 7,393,127 km (0.09 R)
• M38: 7,699,204 km (0.075 R)
• M39: 7,785,073 km (0.063 R)
• M40: 7,992,266 km (0.118 R)
• M41: 8,079,033 km (0.039 R)
• M42: 8,288,769 km (0.092 R)
• M43: 8,678,172 km (0.1 R)
• M44: 9,548,234 km (0.08 R)
• M45: 9,919,087 km (0.088 R)
• M46: 10,031,285 km (0.095 R)
• M47: 10,181,481 km (0.104 R)
• M48: 10,389,273 km (0.089 R)
• M49: 10,579,262 km (0.069 R)
• M50: 10,963,130 km (0.111 R)
• M51: 11,176,008 km (0.11 R)
• M52: 11,253,799 km (0.114 R)
• M53: 11,351,337 km (0.114 R)
• M54: 11,763,928 km (0.056 R)
• M55: 12,101,720 km (0.118 R)
• M56: 12,281,686 km (0.115 R)
• M57: 12,362,020 km (0.073 R)
• M58: 12,644,461 km (0.065 R)
• M59: 12,908,800 km (0.099 R)
• M60: 13,484,154 km (0.086 R)
• M61: 13,629,264 km (0.039 R)
• M62: 13,754,028 km (0.083 R)
• M63: 13,921,129 km (0.113 R)
• M64: 14,025,848 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.8

Radius: 8

Gravity: 14.11 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.63 AU - 7.35 AU

Year: 7037 Days

Day: 14.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,976,793 km

• M1: 106,364 km (0.101 R)
• M2: 160,967 km (0.088 R)
• M3: 263,442 km (0.103 R)
• M4: 348,114 km (0.095 R)
• M5: 443,857 km (0.104 R)
• M6: 693,985 km (0.096 R)
• M7: 917,633 km (0.102 R)
• M8: 968,497 km (0.069 R)
• M9: 1,256,921 km (0.074 R)
• M10: 1,571,675 km (0.075 R)
• M11: 1,738,327 km (0.114 R)
• M12: 1,888,823 km (0.112 R)
• M13: 2,557,525 km (0.073 R)
• M14: 2,630,679 km (0.038 R)
• M15: 2,804,062 km (0.119 R)
• M16: 2,904,891 km (0.072 R)
• M17: 3,534,848 km (0.109 R)
• M18: 3,893,285 km (0.062 R)
• M19: 4,177,072 km (0.112 R)
• M20: 4,467,591 km (0.1 R)
• M21: 4,556,003 km (0.093 R)
• M22: 4,824,831 km (0.092 R)
• M23: 4,915,636 km (0.118 R)
• M24: 5,284,395 km (0.113 R)
• M25: 5,822,200 km (0.104 R)
• M26: 6,344,296 km (0.12 R)
• M27: 6,745,667 km (0.075 R)
• M28: 8,322,878 km (0.108 R)
• M29: 8,688,345 km (0.041 R)
• M30: 8,873,099 km (0.062 R)
• M31: 9,171,247 km (0.109 R)
• M32: 10,279,917 km (0.083 R)
• M33: 10,475,292 km (0.055 R)
• M34: 10,711,357 km (0.06 R)
• M35: 10,989,011 km (0.101 R)
• M36: 11,228,966 km (0.056 R)
• M37: 11,551,499 km (0.106 R)
• M38: 11,959,003 km (0.103 R)
• M39: 12,247,129 km (0.097 R)
• M40: 12,662,712 km (0.104 R)
• M41: 12,746,337 km (0.093 R)
• M42: 13,337,099 km (0.103 R)
• M43: 13,464,856 km (0.107 R)
• M44: 14,414,204 km (0.098 R)
• M45: 14,501,569 km (0.071 R)
• M46: 15,968,526 km (0.047 R)
• M47: 16,513,660 km (0.051 R)
• M48: 16,696,618 km (0.109 R)
• M49: 17,715,529 km (0.081 R)
• M50: 18,091,020 km (0.089 R)
• M51: 18,185,267 km (0.075 R)
• M52: 18,469,054 km (0.089 R)
• M53: 19,329,242 km (0.105 R)
• M54: 19,667,333 km (0.116 R)
• M55: 19,812,892 km (0.118 R)
• M56: 20,742,493 km (0.099 R)
• M57: 21,039,145 km (0.068 R)
• M58: 21,237,512 km (0.08 R)
• M59: 21,686,455 km (0.072 R)
• M60: 22,542,754 km (0.077 R)
• M61: 22,593,467 km (0.094 R)
• M62: 23,667,430 km (0.042 R)
• M63: 23,925,487 km (0.117 R)
• M64: 25,599,636 km (0.076 R)
• M65: 26,183,816 km (0.1 R)
• M66: 26,557,811 km (0.117 R)
• M67: 26,826,040 km (0.098 R)
• M68: 27,365,190 km (0.112 R)
• M69: 28,673,873 km (0.087 R)
• M70: 29,391,194 km (0.081 R)
• M71: 30,394,099 km (0.089 R)
• M72: 30,450,198 km (0.079 R)
• M73: 31,012,536 km (0.061 R)
• M74: 33,065,468 km (0.065 R)
• M75: 33,933,734 km (0.115 R)
• M76: 34,283,045 km (0.11 R)
• M77: 34,399,881 km (0.118 R)
• M78: 34,868,122 km (0.065 R)
• M79: 34,985,556 km (0.088 R)
• M80: 35,929,369 km (0.065 R)
• M81: 36,107,241 km (0.102 R)
• M82: 36,941,399 km (0.104 R)
• M83: 37,001,238 km (0.12 R)
• M84: 37,421,010 km (0.098 R)
• M85: 37,661,414 km (0.058 R)
• M86: 38,023,291 km (0.111 R)
• M87: 38,446,653 km (0.108 R)
• M88: 40,587,548 km (0.086 R)
• M89: 41,144,351 km (0.087 R)
• M90: 41,392,534 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.4

Radius: 12.4

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 10.35 AU - 12.45 AU

Year: 14657 Days

Day: 7.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,976,793 km

• M1: 162,463 km (0.108 R)
• M2: 452,833 km (0.066 R)
• M3: 537,954 km (0.103 R)
• M4: 762,052 km (0.037 R)
• M5: 1,076,955 km (0.109 R)
• M6: 1,218,774 km (0.054 R)
• M7: 1,544,448 km (0.079 R)
• M8: 1,777,223 km (0.076 R)
• M9: 1,947,166 km (0.049 R)
• M10: 2,820,219 km (0.033 R)
• M11: 3,223,984 km (0.096 R)
• M12: 4,280,444 km (0.106 R)
• M13: 4,846,522 km (0.049 R)
• M14: 5,190,597 km (0.111 R)
• M15: 6,085,492 km (0.108 R)
• M16: 6,989,362 km (0.1 R)
• M17: 7,854,636 km (0.08 R)
• M18: 7,975,212 km (0.083 R)
• M19: 8,218,458 km (0.09 R)
• M20: 8,340,829 km (0.079 R)
• M21: 9,088,669 km (0.063 R)
• M22: 9,342,686 km (0.108 R)
• M23: 10,031,584 km (0.053 R)
• M24: 10,118,950 km (0.101 R)
• M25: 10,603,497 km (0.093 R)
• M26: 11,140,853 km (0.111 R)
• M27: 11,367,344 km (0.109 R)
• M28: 11,595,481 km (0.078 R)
• M29: 11,732,961 km (0.106 R)
• M30: 11,871,189 km (0.083 R)
• M31: 13,425,960 km (0.062 R)
• M32: 13,570,472 km (0.117 R)
• M33: 13,860,991 km (0.099 R)
• M34: 13,958,379 km (0.037 R)
• M35: 14,104,835 km (0.094 R)
• M36: 15,244,322 km (0.052 R)
• M37: 15,546,360 km (0.097 R)
• M38: 16,054,395 km (0.041 R)
• M39: 17,295,758 km (0.034 R)
• M40: 17,822,043 km (0.063 R)
• M41: 18,514,083 km (0.111 R)
• M42: 20,255,103 km (0.069 R)
• M43: 21,820,944 km (0.08 R)
• M44: 22,504,008 km (0.074 R)
• M45: 22,733,192 km (0.093 R)
• M46: 22,905,678 km (0.085 R)
• M47: 23,599,662 km (0.104 R)
• M48: 23,716,050 km (0.056 R)
• M49: 23,890,930 km (0.113 R)
• M50: 24,418,262 km (0.07 R)
• M51: 25,008,575 km (0.12 R)
• M52: 25,245,987 km (0.078 R)
• M53: 25,543,836 km (0.056 R)
• M54: 26,022,998 km (0.116 R)
• M55: 26,747,052 km (0.058 R)
• M56: 26,868,376 km (0.097 R)
• M57: 27,050,736 km (0.107 R)
• M58: 27,968,668 km (0.12 R)
• M59: 29,146,004 km (0.088 R)
• M60: 30,086,974 km (0.069 R)
• M61: 30,276,365 km (0.073 R)
• M62: 31,037,818 km (0.084 R)
• M63: 32,320,919 km (0.102 R)
• M64: 32,968,977 km (0.082 R)
• M65: 34,278,108 km (0.066 R)
• M66: 36,072,086 km (0.051 R)
• M67: 36,206,125 km (0.03 R)
• M68: 36,676,910 km (0.05 R)
• M69: 42,268,729 km (0.075 R)
• M70: 43,190,700 km (0.096 R)
• M71: 43,618,550 km (0.087 R)
• M72: 43,904,432 km (0.06 R)
• M73: 45,633,185 km (0.11 R)
• M74: 47,384,078 km (0.031 R)
• M75: 47,751,640 km (0.119 R)
• M76: 48,046,348 km (0.028 R)
• M77: 48,267,903 km (0.117 R)
• M78: 49,380,163 km (0.085 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 13,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit