🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.74 AU - 0.9 AU

Year: 266 Days

Day: 46.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.09 AU - 1.39 AU

Year: 495 Days

Day: 14.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.4 AU - 1.44 AU

Year: 606 Days

Day: 31 Hours

Environment

Temp: -10 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.22 AU - 1.68 AU

Year: 625 Days

Day: 27.7 Hours

Environment

Temp: -24 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.68 AU - 2.08 AU

Year: 923 Days

Day: 44.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.87 AU - 2.21 AU

Year: 1044 Days

Day: 25.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,312,471 km

• M1: 784,192 km (0.066 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.39 AU - 4.11 AU

Year: 2601 Days

Day: 45.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745

Radius: 10.7

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.65 AU - 7.27 AU

Year: 5211 Days

Day: 5.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,312,471 km

• M1: 138,228 km (0.111 R)
• M2: 223,050 km (0.098 R)
• M3: 377,884 km (0.104 R)
• M4: 543,040 km (0.082 R)
• M5: 709,244 km (0.05 R)
• M6: 948,750 km (0.096 R)
• M7: 1,245,701 km (0.119 R)
• M8: 1,389,016 km (0.036 R)
• M9: 2,186,672 km (0.091 R)
• M10: 2,322,058 km (0.108 R)
• M11: 2,420,494 km (0.044 R)
• M12: 2,540,471 km (0.068 R)
• M13: 2,786,560 km (0.095 R)
• M14: 3,917,370 km (0.096 R)
• M15: 4,469,536 km (0.106 R)
• M16: 4,543,437 km (0.071 R)
• M17: 5,330,322 km (0.115 R)
• M18: 5,941,429 km (0.111 R)
• M19: 6,131,867 km (0.083 R)
• M20: 6,518,877 km (0.067 R)
• M21: 6,658,900 km (0.032 R)
• M22: 6,856,818 km (0.074 R)
• M23: 7,287,511 km (0.081 R)
• M24: 7,579,376 km (0.104 R)
• M25: 7,667,788 km (0.063 R)
• M26: 8,054,649 km (0.12 R)
• M27: 8,174,925 km (0.082 R)
• M28: 8,356,537 km (0.042 R)
• M29: 8,600,830 km (0.038 R)
• M30: 8,785,584 km (0.071 R)
• M31: 9,065,182 km (0.084 R)
• M32: 9,190,396 km (0.105 R)
• M33: 9,697,084 km (0.09 R)
• M34: 9,986,107 km (0.071 R)
• M35: 10,212,747 km (0.117 R)
• M36: 10,704,476 km (0.044 R)
• M37: 11,405,790 km (0.081 R)
• M38: 12,121,915 km (0.069 R)
• M39: 12,363,815 km (0.078 R)
• M40: 12,817,396 km (0.096 R)
• M41: 13,347,571 km (0.113 R)
• M42: 13,776,917 km (0.099 R)
• M43: 14,356,459 km (0.07 R)
• M44: 14,539,267 km (0.106 R)
• M45: 14,759,476 km (0.098 R)
• M46: 14,833,227 km (0.082 R)
• M47: 15,427,131 km (0.088 R)
• M48: 15,501,930 km (0.11 R)
• M49: 16,294,499 km (0.117 R)
• M50: 17,722,860 km (0.085 R)
• M51: 18,273,679 km (0.117 R)
• M52: 18,630,769 km (0.106 R)
• M53: 19,513,546 km (0.11 R)
• M54: 19,797,184 km (0.112 R)
• M55: 20,041,477 km (0.07 R)
• M56: 20,904,358 km (0.08 R)
• M57: 21,528,031 km (0.059 R)
• M58: 21,695,431 km (0.059 R)
• M59: 21,947,204 km (0.04 R)
• M60: 22,496,229 km (0.088 R)
• M61: 22,793,779 km (0.118 R)
• M62: 23,049,890 km (0.117 R)
• M63: 23,694,208 km (0.097 R)
• M64: 24,912,683 km (0.072 R)
• M65: 25,000,497 km (0.089 R)
• M66: 25,529,625 km (0.117 R)
• M67: 25,706,749 km (0.11 R)
• M68: 26,464,462 km (0.043 R)
• M69: 26,598,801 km (0.115 R)
• M70: 29,150,192 km (0.115 R)
• M71: 29,428,145 km (0.081 R)
• M72: 29,567,421 km (0.115 R)
• M73: 30,267,389 km (0.098 R)
• M74: 30,361,037 km (0.065 R)
• M75: 30,878,347 km (0.096 R)
• M76: 31,067,139 km (0.032 R)
• M77: 31,351,076 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.5

Radius: 11.1

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 9.01 AU - 14.91 AU

Year: 14814 Days

Day: 8.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,312,471 km

• M1: 162,463 km (0.105 R)
• M2: 342,878 km (0.104 R)
• M3: 432,188 km (0.109 R)
• M4: 665,561 km (0.077 R)
• M5: 798,254 km (0.102 R)
• M6: 1,060,799 km (0.112 R)
• M7: 1,401,882 km (0.099 R)
• M8: 1,684,771 km (0.114 R)
• M9: 1,776,924 km (0.086 R)
• M10: 2,203,277 km (0.119 R)
• M11: 2,449,366 km (0.097 R)
• M12: 2,597,169 km (0.099 R)
• M13: 2,769,655 km (0.063 R)
• M14: 2,857,319 km (0.093 R)
• M15: 3,103,408 km (0.07 R)
• M16: 3,356,527 km (0.06 R)
• M17: 3,981,547 km (0.084 R)
• M18: 4,156,128 km (0.026 R)
• M19: 4,282,389 km (0.12 R)
• M20: 4,642,620 km (0.031 R)
• M21: 5,147,214 km (0.118 R)
• M22: 5,310,276 km (0.1 R)
• M23: 5,419,931 km (0.065 R)
• M24: 5,558,010 km (0.104 R)
• M25: 5,669,460 km (0.063 R)
• M26: 6,440,637 km (0.062 R)
• M27: 6,793,987 km (0.115 R)
• M28: 7,612,138 km (0.094 R)
• M29: 7,829,354 km (0.115 R)
• M30: 8,111,795 km (0.096 R)
• M31: 8,270,069 km (0.085 R)
• M32: 9,373,653 km (0.045 R)
• M33: 9,573,217 km (0.093 R)
• M34: 10,078,259 km (0.06 R)
• M35: 10,317,017 km (0.112 R)
• M36: 10,488,606 km (0.063 R)
• M37: 11,219,990 km (0.12 R)
• M38: 11,967,680 km (0.048 R)
• M39: 12,365,760 km (0.106 R)
• M40: 12,584,771 km (0.118 R)
• M41: 12,694,726 km (0.078 R)
• M42: 12,841,930 km (0.089 R)
• M43: 13,398,883 km (0.107 R)
• M44: 13,850,070 km (0.047 R)
• M45: 14,651,615 km (0.107 R)
• M46: 15,507,465 km (0.076 R)
• M47: 16,219,850 km (0.117 R)
• M48: 16,580,082 km (0.077 R)
• M49: 16,821,533 km (0.092 R)
• M50: 16,942,856 km (0.072 R)
• M51: 17,023,789 km (0.05 R)
• M52: 17,186,252 km (0.117 R)
• M53: 17,349,015 km (0.098 R)
• M54: 17,758,464 km (0.075 R)
• M55: 18,005,749 km (0.095 R)
• M56: 18,254,082 km (0.097 R)
• M57: 18,879,999 km (0.099 R)
• M58: 19,343,453 km (0.045 R)
• M59: 19,640,256 km (0.07 R)
• M60: 20,410,535 km (0.115 R)
• M61: 22,423,823 km (0.085 R)
• M62: 22,735,735 km (0.066 R)
• M63: 22,869,774 km (0.062 R)
• M64: 23,634,818 km (0.078 R)
• M65: 24,774,903 km (0.085 R)
• M66: 24,912,982 km (0.1 R)
• M67: 25,005,134 km (0.104 R)
• M68: 25,374,791 km (0.12 R)
• M69: 25,467,542 km (0.108 R)
• M70: 26,354,058 km (0.117 R)
• M71: 26,541,953 km (0.074 R)
• M72: 28,157,311 km (0.111 R)
• M73: 28,493,906 km (0.095 R)
• M74: 28,686,738 km (0.04 R)
• M75: 28,831,698 km (0.116 R)
• M76: 30,147,262 km (0.114 R)
• M77: 31,482,423 km (0.077 R)
• M78: 31,931,666 km (0.111 R)
• M79: 32,433,417 km (0.094 R)
• M80: 32,988,425 km (0.102 R)
• M81: 33,750,177 km (0.109 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 14,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit