🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.59 AU - 0.77 AU

Year: 212 Days

Day: 18.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.74 AU - 1.16 AU

Year: 351 Days

Day: 31.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 24,293,474 km

• M1: 578,495 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.48 AU - 2.36 AU

Year: 1008 Days

Day: 22.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.81 AU - 2.11 AU

Year: 1039 Days

Day: 31.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.17 AU - 2.37 AU

Year: 1295 Days

Day: 26.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.9

Radius: 14.5

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.57 AU - 6.91 AU

Year: 5209 Days

Day: 10.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 24,293,474 km

• M1: 190,438 km (0.107 R)
• M2: 366,664 km (0.051 R)
• M3: 460,911 km (0.095 R)
• M4: 630,106 km (0.106 R)
• M5: 1,000,211 km (0.11 R)
• M6: 1,148,164 km (0.072 R)
• M7: 1,377,647 km (0.088 R)
• M8: 1,498,372 km (0.049 R)
• M9: 1,816,417 km (0.119 R)
• M10: 2,104,244 km (0.034 R)
• M11: 2,227,213 km (0.091 R)
• M12: 2,917,906 km (0.083 R)
• M13: 3,216,354 km (0.08 R)
• M14: 3,400,360 km (0.112 R)
• M15: 3,843,468 km (0.119 R)
• M16: 4,599,985 km (0.08 R)
• M17: 4,715,175 km (0.082 R)
• M18: 4,924,912 km (0.064 R)
• M19: 5,353,958 km (0.095 R)
• M20: 5,475,282 km (0.093 R)
• M21: 5,795,122 km (0.102 R)
• M22: 5,944,870 km (0.103 R)
• M23: 6,324,848 km (0.119 R)
• M24: 6,582,755 km (0.105 R)
• M25: 6,739,085 km (0.108 R)
• M26: 7,215,554 km (0.071 R)
• M27: 7,512,207 km (0.113 R)
• M28: 7,923,302 km (0.119 R)
• M29: 8,313,752 km (0.115 R)
• M30: 8,681,912 km (0.029 R)
• M31: 9,026,586 km (0.103 R)
• M32: 9,171,397 km (0.069 R)
• M33: 9,551,974 km (0.088 R)
• M34: 9,907,867 km (0.085 R)
• M35: 10,298,317 km (0.084 R)
• M36: 10,419,492 km (0.073 R)
• M37: 10,785,857 km (0.079 R)
• M38: 10,939,793 km (0.109 R)
• M39: 11,815,240 km (0.112 R)
• M40: 13,039,399 km (0.113 R)
• M41: 13,203,508 km (0.114 R)
• M42: 13,533,820 km (0.117 R)
• M43: 13,833,315 km (0.111 R)
• M44: 14,269,991 km (0.077 R)
• M45: 15,087,843 km (0.061 R)
• M46: 15,398,558 km (0.052 R)
• M47: 15,641,654 km (0.097 R)
• M48: 16,591,451 km (0.11 R)
• M49: 16,912,189 km (0.045 R)
• M50: 17,270,925 km (0.04 R)
• M51: 18,252,287 km (0.038 R)
• M52: 18,435,993 km (0.073 R)
• M53: 20,268,866 km (0.098 R)
• M54: 20,764,783 km (0.089 R)
• M55: 20,918,270 km (0.118 R)
• M56: 22,002,705 km (0.104 R)
• M57: 22,591,373 km (0.097 R)
• M58: 23,264,563 km (0.071 R)
• M59: 23,783,967 km (0.117 R)
• M60: 24,307,111 km (0.115 R)
• M61: 24,834,144 km (0.087 R)
• M62: 25,160,267 km (0.073 R)
• M63: 25,282,938 km (0.068 R)
• M64: 25,487,887 km (0.101 R)
• M65: 25,652,145 km (0.071 R)
• M66: 26,479,122 km (0.064 R)
• M67: 27,272,889 km (0.107 R)
• M68: 27,567,297 km (0.112 R)
• M69: 27,736,044 km (0.111 R)
• M70: 28,414,320 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.5

Radius: 10.8

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.67 AU - 6.67 AU

Year: 6524 Days

Day: 6.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 24,293,474 km

• M1: 174,282 km (0.106 R)
• M2: 272,567 km (0.065 R)
• M3: 349,760 km (0.101 R)
• M4: 581,786 km (0.102 R)
• M5: 733,030 km (0.113 R)
• M6: 852,857 km (0.111 R)
• M7: 1,015,770 km (0.045 R)
• M8: 1,227,750 km (0.104 R)
• M9: 1,454,540 km (0.09 R)
• M10: 1,651,560 km (0.066 R)
• M11: 1,724,115 km (0.101 R)
• M12: 2,376,661 km (0.085 R)
• M13: 2,904,143 km (0.113 R)
• M14: 3,208,725 km (0.112 R)
• M15: 3,618,324 km (0.095 R)
• M16: 3,732,916 km (0.101 R)
• M17: 3,829,406 km (0.07 R)
• M18: 3,965,989 km (0.096 R)
• M19: 4,304,230 km (0.086 R)
• M20: 4,446,198 km (0.065 R)
• M21: 4,693,334 km (0.068 R)
• M22: 5,201,219 km (0.096 R)
• M23: 5,374,453 km (0.073 R)
• M24: 5,483,660 km (0.1 R)
• M25: 5,660,035 km (0.109 R)
• M26: 5,950,704 km (0.025 R)
• M27: 6,131,867 km (0.065 R)
• M28: 6,292,086 km (0.053 R)
• M29: 6,899,005 km (0.1 R)
• M30: 7,378,616 km (0.088 R)
• M31: 7,549,157 km (0.103 R)
• M32: 7,745,579 km (0.101 R)
• M33: 7,819,630 km (0.119 R)
• M34: 8,752,822 km (0.099 R)
• M35: 9,115,148 km (0.117 R)
• M36: 9,535,219 km (0.053 R)
• M37: 10,096,360 km (0.112 R)
• M38: 10,285,751 km (0.119 R)
• M39: 10,833,429 km (0.056 R)
• M40: 11,027,308 km (0.035 R)
• M41: 11,194,409 km (0.11 R)
• M42: 11,446,780 km (0.114 R)
• M43: 11,559,577 km (0.093 R)
• M44: 11,928,485 km (0.109 R)
• M45: 12,359,178 km (0.113 R)
• M46: 12,678,120 km (0.113 R)
• M47: 13,147,110 km (0.097 R)
• M48: 13,383,624 km (0.066 R)
• M49: 13,951,198 km (0.09 R)
• M50: 15,513,299 km (0.072 R)
• M51: 16,331,001 km (0.117 R)
• M52: 16,521,589 km (0.117 R)
• M53: 16,841,130 km (0.091 R)
• M54: 17,486,046 km (0.036 R)
• M55: 17,811,571 km (0.066 R)
• M56: 18,270,687 km (0.103 R)
• M57: 18,369,571 km (0.091 R)
• M58: 18,667,421 km (0.048 R)
• M59: 19,401,946 km (0.089 R)
• M60: 20,418,913 km (0.065 R)
• M61: 20,590,053 km (0.114 R)
• M62: 20,761,791 km (0.118 R)
• M63: 21,037,350 km (0.096 R)
• M64: 21,106,464 km (0.11 R)
• M65: 21,801,646 km (0.063 R)
• M66: 22,575,067 km (0.118 R)
• M67: 23,931,919 km (0.095 R)
• M68: 24,040,228 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 19,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit