🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.56 AU - 0.64 AU

Year: 163 Days

Day: 42.3 Hours

Environment

Temp: 223 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.19 AU - 1.23 AU

Year: 466 Days

Day: 28.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.5

Radius: 14.6

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.03 AU - 7.45 AU

Year: 6122 Days

Day: 11.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 36,554,367 km

• M1: 223,798 km (0.085 R)
• M2: 642,523 km (0.046 R)
• M3: 766,390 km (0.108 R)
• M4: 963,111 km (0.09 R)
• M5: 1,500,766 km (0.055 R)
• M6: 1,609,523 km (0.04 R)
• M7: 1,802,654 km (0.073 R)
• M8: 1,919,041 km (0.051 R)
• M9: 2,055,325 km (0.061 R)
• M10: 2,301,862 km (0.116 R)
• M11: 2,671,220 km (0.08 R)
• M12: 2,921,646 km (0.092 R)
• M13: 3,039,829 km (0.119 R)
• M14: 3,762,087 km (0.078 R)
• M15: 4,743,599 km (0.112 R)
• M16: 4,953,933 km (0.085 R)
• M17: 5,335,707 km (0.077 R)
• M18: 5,677,538 km (0.117 R)
• M19: 5,926,170 km (0.087 R)
• M20: 6,280,418 km (0.066 R)
• M21: 7,169,628 km (0.104 R)
• M22: 7,738,698 km (0.112 R)
• M23: 8,690,739 km (0.097 R)
• M24: 9,414,493 km (0.056 R)
• M25: 9,977,580 km (0.093 R)
• M26: 10,673,958 km (0.101 R)
• M27: 11,043,464 km (0.116 R)
• M28: 11,136,514 km (0.107 R)
• M29: 11,229,863 km (0.11 R)
• M30: 11,479,991 km (0.058 R)
• M31: 11,890,488 km (0.106 R)
• M32: 12,660,917 km (0.114 R)
• M33: 14,014,329 km (0.058 R)
• M34: 14,148,817 km (0.088 R)
• M35: 15,206,025 km (0.074 R)
• M36: 15,378,811 km (0.082 R)
• M37: 15,656,913 km (0.077 R)
• M38: 16,041,828 km (0.091 R)
• M39: 16,182,600 km (0.112 R)
• M40: 16,607,458 km (0.051 R)
• M41: 17,035,906 km (0.116 R)
• M42: 17,359,636 km (0.097 R)
• M43: 17,758,165 km (0.101 R)
• M44: 18,086,383 km (0.12 R)
• M45: 19,008,953 km (0.093 R)
• M46: 19,532,246 km (0.093 R)
• M47: 20,174,170 km (0.099 R)
• M48: 20,364,160 km (0.047 R)
• M49: 21,053,507 km (0.058 R)
• M50: 21,439,768 km (0.101 R)
• M51: 21,750,483 km (0.072 R)
• M52: 22,101,889 km (0.088 R)
• M53: 22,929,015 km (0.094 R)
• M54: 24,087,950 km (0.086 R)
• M55: 24,816,791 km (0.092 R)
• M56: 25,388,703 km (0.098 R)
• M57: 26,420,929 km (0.071 R)
• M58: 27,593,178 km (0.118 R)
• M59: 28,143,249 km (0.052 R)
• M60: 28,355,828 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.5

Radius: 12.1

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.52 AU - 10.06 AU

Year: 9117 Days

Day: 11.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,554,367 km

• M1: 151,692 km (0.086 R)
• M2: 311,912 km (0.112 R)
• M3: 521,349 km (0.064 R)
• M4: 685,457 km (0.08 R)
• M5: 853,755 km (0.114 R)
• M6: 943,514 km (0.06 R)
• M7: 1,199,625 km (0.062 R)
• M8: 1,817,614 km (0.111 R)
• M9: 2,769,954 km (0.063 R)
• M10: 2,976,998 km (0.091 R)
• M11: 3,554,146 km (0.098 R)
• M12: 3,805,022 km (0.095 R)
• M13: 4,139,822 km (0.119 R)
• M14: 4,271,169 km (0.088 R)
• M15: 4,404,012 km (0.107 R)
• M16: 4,484,346 km (0.097 R)
• M17: 4,592,206 km (0.114 R)
• M18: 5,257,767 km (0.117 R)
• M19: 5,400,334 km (0.074 R)
• M20: 5,601,991 km (0.102 R)
• M21: 5,777,021 km (0.059 R)
• M22: 6,162,235 km (0.107 R)
• M23: 6,464,274 km (0.03 R)
• M24: 6,740,282 km (0.088 R)
• M25: 6,926,531 km (0.098 R)
• M26: 7,720,746 km (0.108 R)
• M27: 8,178,067 km (0.101 R)
• M28: 8,376,882 km (0.05 R)
• M29: 8,880,728 km (0.066 R)
• M30: 9,085,079 km (0.111 R)
• M31: 9,222,260 km (0.04 R)
• M32: 9,394,597 km (0.111 R)
• M33: 9,672,550 km (0.045 R)
• M34: 9,812,573 km (0.046 R)
• M35: 10,272,437 km (0.042 R)
• M36: 10,522,864 km (0.05 R)
• M37: 11,805,666 km (0.11 R)
• M38: 12,484,391 km (0.052 R)
• M39: 13,998,471 km (0.077 R)
• M40: 14,435,895 km (0.096 R)
• M41: 14,716,691 km (0.105 R)
• M42: 14,837,566 km (0.101 R)
• M43: 14,999,281 km (0.094 R)
• M44: 15,487,868 km (0.097 R)
• M45: 15,981,690 km (0.072 R)
• M46: 16,397,273 km (0.109 R)
• M47: 17,323,882 km (0.088 R)
• M48: 17,622,330 km (0.12 R)
• M49: 18,397,546 km (0.076 R)
• M50: 19,227,814 km (0.054 R)
• M51: 19,714,157 km (0.087 R)
• M52: 20,428,786 km (0.077 R)
• M53: 21,699,620 km (0.05 R)
• M54: 21,883,326 km (0.107 R)
• M55: 22,530,187 km (0.058 R)
• M56: 24,032,300 km (0.09 R)
• M57: 24,556,191 km (0.08 R)
• M58: 26,590,722 km (0.084 R)
• M59: 26,836,512 km (0.117 R)
• M60: 26,984,314 km (0.102 R)
• M61: 27,083,049 km (0.07 R)
• M62: 27,379,851 km (0.05 R)
• M63: 28,126,793 km (0.118 R)
• M64: 28,427,485 km (0.098 R)
• M65: 28,779,489 km (0.108 R)
• M66: 29,589,711 km (0.119 R)
• M67: 30,304,938 km (0.079 R)
• M68: 31,491,997 km (0.108 R)
• M69: 32,536,639 km (0.091 R)
• M70: 33,965,000 km (0.104 R)
• M71: 34,338,695 km (0.111 R)
• M72: 36,281,672 km (0.063 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 11,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit