🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.73 AU - 0.99 AU

Year: 299 Days

Day: 26.9 Hours

Environment

Temp: 101 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,932,568 km

• M1: 115,041 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.86 AU - 1.24 AU

Year: 403 Days

Day: 15.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.42 AU - 1.84 AU

Year: 780 Days

Day: 33.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,932,568 km

• M1: 27,376 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.5 AU - 2 AU

Year: 868 Days

Day: 43.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,932,568 km

• M1: 111,899 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.2

Radius: 12.7

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.78 AU - 6.08 AU

Year: 4742 Days

Day: 6.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 16,932,568 km

• M1: 223,200 km (0.073 R)
• M2: 334,950 km (0.084 R)
• M3: 442,211 km (0.103 R)
• M4: 595,699 km (0.048 R)
• M5: 724,353 km (0.11 R)
• M6: 804,388 km (0.039 R)
• M7: 924,664 km (0.109 R)
• M8: 1,439,730 km (0.118 R)
• M9: 1,744,162 km (0.094 R)
• M10: 2,002,816 km (0.082 R)
• M11: 2,103,196 km (0.117 R)
• M12: 2,379,205 km (0.056 R)
• M13: 2,985,674 km (0.103 R)
• M14: 3,178,805 km (0.11 R)
• M15: 3,436,263 km (0.095 R)
• M16: 3,577,783 km (0.104 R)
• M17: 3,866,656 km (0.088 R)
• M18: 4,756,315 km (0.091 R)
• M19: 5,028,583 km (0.095 R)
• M20: 5,376,099 km (0.084 R)
• M21: 5,588,528 km (0.083 R)
• M22: 5,803,649 km (0.088 R)
• M23: 5,900,140 km (0.086 R)
• M24: 6,143,835 km (0.061 R)
• M25: 6,291,488 km (0.06 R)
• M26: 6,440,488 km (0.092 R)
• M27: 6,920,098 km (0.056 R)
• M28: 7,125,496 km (0.08 R)
• M29: 8,209,931 km (0.117 R)
• M30: 9,091,960 km (0.12 R)
• M31: 9,288,831 km (0.119 R)
• M32: 9,373,653 km (0.117 R)
• M33: 10,090,825 km (0.038 R)
• M34: 10,885,339 km (0.108 R)
• M35: 12,253,711 km (0.06 R)
• M36: 12,471,526 km (0.073 R)
• M37: 12,784,784 km (0.065 R)
• M38: 13,259,757 km (0.057 R)
• M39: 13,355,350 km (0.075 R)
• M40: 13,451,242 km (0.102 R)
• M41: 14,096,458 km (0.11 R)
• M42: 14,652,962 km (0.101 R)
• M43: 15,350,238 km (0.051 R)
• M44: 15,956,558 km (0.077 R)
• M45: 16,160,310 km (0.104 R)
• M46: 16,433,476 km (0.038 R)
• M47: 16,605,064 km (0.033 R)
• M48: 16,811,659 km (0.062 R)
• M49: 17,506,392 km (0.034 R)
• M50: 18,139,789 km (0.09 R)
• M51: 18,317,062 km (0.119 R)
• M52: 18,995,938 km (0.078 R)
• M53: 19,212,107 km (0.119 R)
• M54: 19,320,415 km (0.112 R)
• M55: 19,646,838 km (0.079 R)
• M56: 19,974,906 km (0.102 R)
• M57: 20,121,362 km (0.117 R)
• M58: 20,304,919 km (0.097 R)
• M59: 20,489,074 km (0.118 R)
• M60: 20,747,729 km (0.091 R)
• M61: 20,933,080 km (0.112 R)
• M62: 21,044,680 km (0.093 R)
• M63: 21,944,063 km (0.033 R)
• M64: 22,360,394 km (0.085 R)
• M65: 22,817,714 km (0.076 R)
• M66: 23,085,794 km (0.03 R)
• M67: 23,548,051 km (0.095 R)
• M68: 24,129,987 km (0.037 R)
• M69: 25,744,896 km (0.063 R)
• M70: 26,063,988 km (0.106 R)
• M71: 26,184,115 km (0.045 R)
• M72: 26,948,560 km (0.074 R)
• M73: 27,110,425 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.3

Radius: 10.3

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.28 AU - 7.72 AU

Year: 6210 Days

Day: 8.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 16,932,568 km

• M1: 137,929 km (0.115 R)
• M2: 219,759 km (0.073 R)
• M3: 473,178 km (0.056 R)
• M4: 732,880 km (0.091 R)
• M5: 861,833 km (0.114 R)
• M6: 980,165 km (0.102 R)
• M7: 1,285,195 km (0.086 R)
• M8: 1,400,685 km (0.067 R)
• M9: 1,487,003 km (0.081 R)
• M10: 1,631,066 km (0.096 R)
• M11: 1,699,282 km (0.062 R)
• M12: 1,957,638 km (0.112 R)
• M13: 2,485,718 km (0.045 R)
• M14: 2,644,591 km (0.11 R)
• M15: 3,000,484 km (0.047 R)
• M16: 3,444,940 km (0.084 R)
• M17: 3,910,189 km (0.116 R)
• M18: 4,205,196 km (0.09 R)
• M19: 4,459,213 km (0.092 R)
• M20: 4,588,316 km (0.103 R)
• M21: 4,816,902 km (0.056 R)
• M22: 4,965,901 km (0.099 R)
• M23: 5,456,582 km (0.03 R)
• M24: 5,733,937 km (0.118 R)
• M25: 6,033,731 km (0.112 R)
• M26: 6,122,891 km (0.095 R)
• M27: 6,194,549 km (0.096 R)
• M28: 6,447,519 km (0.111 R)
• M29: 6,685,529 km (0.032 R)
• M30: 7,302,770 km (0.108 R)
• M31: 7,397,764 km (0.111 R)
• M32: 7,550,953 km (0.066 R)
• M33: 8,591,256 km (0.104 R)
• M34: 8,732,028 km (0.081 R)
• M35: 9,405,966 km (0.086 R)
• M36: 9,801,652 km (0.099 R)
• M37: 9,927,614 km (0.06 R)
• M38: 10,287,846 km (0.102 R)
• M39: 10,544,705 km (0.072 R)
• M40: 10,760,425 km (0.031 R)
• M41: 10,890,426 km (0.107 R)
• M42: 10,977,492 km (0.116 R)
• M43: 11,504,525 km (0.056 R)
• M44: 11,637,667 km (0.114 R)
• M45: 11,704,388 km (0.047 R)
• M46: 11,994,907 km (0.109 R)
• M47: 12,378,625 km (0.074 R)
• M48: 12,720,457 km (0.093 R)
• M49: 13,227,444 km (0.065 R)
• M50: 13,320,344 km (0.091 R)
• M51: 13,623,728 km (0.117 R)
• M52: 13,835,260 km (0.102 R)
• M53: 14,285,101 km (0.06 R)
• M54: 14,499,923 km (0.117 R)
• M55: 14,715,793 km (0.114 R)
• M56: 15,272,297 km (0.025 R)
• M57: 16,831,855 km (0.095 R)
• M58: 16,907,402 km (0.071 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 19,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit