🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.77 AU - 0.85 AU

Year: 269 Days

Day: 32.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,570,443 km

• M1: 353,649 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.38 AU - 1.92 AU

Year: 782 Days

Day: 42.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,570,443 km

• M1: 26,329 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.28 AU - 3.54 AU

Year: 1832 Days

Day: 38.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.27 AU - 3.61 AU

Year: 1860 Days

Day: 28.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.34 AU - 4.86 AU

Year: 3063 Days

Day: 31.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,570,443 km

• M1: 1,200,373 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.28 AU - 4.72 AU

Year: 3522 Days

Day: 43.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,570,443 km

• M1: 576,849 km (0.067 R)

Asteroid Belt

Center: 7.03 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.2

Radius: 11.5

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 9.05 AU - 10.07 AU

Year: 10906 Days

Day: 7.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 87,570,443 km

• M1: 154,385 km (0.025 R)
• M2: 330,312 km (0.092 R)
• M3: 474,076 km (0.115 R)
• M4: 1,211,593 km (0.069 R)
• M5: 1,289,833 km (0.098 R)
• M6: 1,840,503 km (0.032 R)
• M7: 2,739,137 km (0.088 R)
• M8: 3,138,115 km (0.08 R)
• M9: 3,247,770 km (0.028 R)
• M10: 4,443,506 km (0.118 R)
• M11: 4,785,785 km (0.112 R)
• M12: 4,976,224 km (0.1 R)
• M13: 5,169,055 km (0.114 R)
• M14: 5,729,000 km (0.1 R)
• M15: 6,447,519 km (0.07 R)
• M16: 6,764,068 km (0.08 R)
• M17: 6,906,485 km (0.078 R)
• M18: 7,230,514 km (0.06 R)
• M19: 7,303,218 km (0.094 R)
• M20: 7,376,222 km (0.083 R)
• M21: 7,449,376 km (0.111 R)
• M22: 8,006,029 km (0.073 R)
• M23: 8,384,661 km (0.077 R)
• M24: 8,499,403 km (0.054 R)
• M25: 8,807,874 km (0.102 R)
• M26: 8,924,560 km (0.112 R)
• M27: 10,611,127 km (0.092 R)
• M28: 11,068,896 km (0.08 R)
• M29: 11,152,820 km (0.12 R)
• M30: 12,047,117 km (0.082 R)
• M31: 12,306,818 km (0.109 R)
• M32: 12,655,980 km (0.107 R)
• M33: 12,831,757 km (0.075 R)
• M34: 13,008,432 km (0.095 R)
• M35: 13,768,090 km (0.109 R)
• M36: 13,858,448 km (0.106 R)
• M37: 16,085,062 km (0.074 R)
• M38: 16,851,751 km (0.109 R)
• M39: 17,239,659 km (0.1 R)
• M40: 17,337,047 km (0.078 R)
• M41: 18,520,216 km (0.095 R)
• M42: 20,343,665 km (0.097 R)
• M43: 20,756,705 km (0.057 R)
• M44: 22,064,938 km (0.107 R)
• M45: 22,329,876 km (0.058 R)
• M46: 23,238,234 km (0.103 R)
• M47: 25,367,610 km (0.105 R)
• M48: 25,756,415 km (0.106 R)
• M49: 26,596,108 km (0.085 R)
• M50: 26,765,153 km (0.087 R)
• M51: 27,786,907 km (0.057 R)
• M52: 28,015,642 km (0.102 R)
• M53: 28,187,680 km (0.083 R)
• M54: 29,110,848 km (0.084 R)
• M55: 29,576,247 km (0.054 R)
• M56: 32,479,792 km (0.116 R)
• M57: 32,600,218 km (0.115 R)
• M58: 33,629,901 km (0.072 R)
• M59: 34,363,080 km (0.105 R)
• M60: 35,101,644 km (0.105 R)
• M61: 35,534,880 km (0.083 R)
• M62: 35,659,046 km (0.09 R)
• M63: 38,044,384 km (0.077 R)
• M64: 38,171,393 km (0.111 R)
• M65: 38,744,502 km (0.034 R)
• M66: 39,064,193 km (0.103 R)
• M67: 39,192,249 km (0.111 R)
• M68: 39,513,136 km (0.055 R)
• M69: 39,770,444 km (0.113 R)
• M70: 41,065,363 km (0.109 R)
• M71: 41,456,562 km (0.105 R)
• M72: 42,111,352 km (0.079 R)
• M73: 42,242,699 km (0.074 R)
• M74: 43,829,633 km (0.093 R)
• M75: 44,764,320 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672

Radius: 8

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 16.04 AU - 17.14 AU

Year: 24931 Days

Day: 22.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,570,443 km

• M1: 623,823 km (0.067 R)
• M2: 1,019,360 km (0.105 R)
• M3: 1,321,248 km (0.033 R)
• M4: 2,115,912 km (0.114 R)
• M5: 2,782,969 km (0.077 R)
• M6: 3,645,102 km (0.098 R)
• M7: 3,735,608 km (0.117 R)
• M8: 4,730,733 km (0.085 R)
• M9: 5,130,309 km (0.104 R)
• M10: 5,283,049 km (0.092 R)
• M11: 5,645,225 km (0.099 R)
• M12: 5,750,243 km (0.083 R)
• M13: 6,230,602 km (0.025 R)
• M14: 6,393,514 km (0.113 R)
• M15: 6,947,176 km (0.109 R)
• M16: 8,457,067 km (0.039 R)
• M17: 9,559,753 km (0.034 R)
• M18: 9,874,058 km (0.107 R)
• M19: 11,429,277 km (0.093 R)
• M20: 11,495,848 km (0.092 R)
• M21: 14,043,351 km (0.093 R)
• M22: 14,544,354 km (0.078 R)
• M23: 15,051,191 km (0.118 R)
• M24: 15,933,370 km (0.111 R)
• M25: 16,606,112 km (0.048 R)
• M26: 18,444,819 km (0.096 R)
• M27: 18,836,017 km (0.045 R)
• M28: 18,914,556 km (0.112 R)
• M29: 20,105,954 km (0.066 R)
• M30: 20,832,551 km (0.088 R)
• M31: 22,560,855 km (0.042 R)
• M32: 23,315,576 km (0.071 R)
• M33: 24,420,356 km (0.098 R)
• M34: 24,591,796 km (0.119 R)
• M35: 25,195,124 km (0.055 R)
• M36: 26,152,999 km (0.036 R)
• M37: 26,680,481 km (0.093 R)
• M38: 28,554,344 km (0.068 R)
• M39: 29,279,295 km (0.072 R)
• M40: 30,285,939 km (0.115 R)
• M41: 31,583,402 km (0.099 R)
• M42: 31,770,249 km (0.039 R)
• M43: 35,972,902 km (0.108 R)
• M44: 38,138,780 km (0.088 R)
• M45: 39,942,033 km (0.112 R)
• M46: 40,955,708 km (0.089 R)
• M47: 41,057,584 km (0.085 R)
• M48: 42,080,684 km (0.112 R)
• M49: 42,183,458 km (0.109 R)
• M50: 43,215,683 km (0.028 R)
• M51: 44,256,286 km (0.067 R)
• M52: 44,674,861 km (0.099 R)
• M53: 45,938,365 km (0.106 R)
• M54: 46,150,046 km (0.118 R)
• M55: 46,574,455 km (0.12 R)
• M56: 47,962,873 km (0.107 R)
• M57: 48,285,106 km (0.106 R)
• M58: 50,016,253 km (0.036 R)
• M59: 51,327,927 km (0.12 R)
• M60: 53,761,884 km (0.11 R)
• M61: 54,208,434 km (0.078 R)
• M62: 54,544,132 km (0.069 R)
• M63: 56,572,978 km (0.106 R)
• M64: 57,824,963 km (0.057 R)
• M65: 58,741,250 km (0.102 R)
• M66: 59,086,073 km (0.118 R)
• M67: 59,546,984 km (0.039 R)
• M68: 59,893,303 km (0.104 R)
• M69: 60,240,370 km (0.103 R)
• M70: 60,356,308 km (0.096 R)
• M71: 62,102,714 km (0.093 R)
• M72: 62,688,539 km (0.08 R)
• M73: 63,394,042 km (0.113 R)
• M74: 63,747,692 km (0.075 R)
• M75: 66,720,800 km (0.1 R)
• M76: 67,080,583 km (0.101 R)
• M77: 68,284,546 km (0.105 R)
• M78: 68,889,221 km (0.095 R)
• M79: 69,495,541 km (0.118 R)
• M80: 70,347,501 km (0.119 R)
• M81: 70,591,645 km (0.115 R)
• M82: 71,693,433 km (0.08 R)
• M83: 71,938,923 km (0.032 R)
• M84: 74,037,931 km (0.117 R)
• M85: 78,295,786 km (0.112 R)
• M86: 80,071,961 km (0.1 R)
• M87: 81,989,656 km (0.033 R)
• M88: 83,276,497 km (0.083 R)
• M89: 83,405,600 km (0.054 R)
• M90: 84,959,473 km (0.101 R)
• M91: 86,915,166 km (0.087 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: 183 - 15,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit