🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.87 AU - 1.31 AU

Year: 420 Days

Day: 32.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 112.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,448,564 km

• M1: 852,109 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.83 AU - 1.37 AU

Year: 426 Days

Day: 27.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.7 AU - 5.12 AU

Year: 3417 Days

Day: 31.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,448,564 km

• M1: 693,985 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.3

Radius: 10.2

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.26 AU - 10.76 AU

Year: 9978 Days

Day: 5.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 88,448,564 km

• M1: 133,740 km (0.119 R)
• M2: 511,774 km (0.069 R)
• M3: 995,125 km (0.076 R)
• M4: 1,850,226 km (0.094 R)
• M5: 2,443,532 km (0.12 R)
• M6: 4,036,899 km (0.118 R)
• M7: 5,037,110 km (0.083 R)
• M8: 6,379,152 km (0.098 R)
• M9: 7,153,321 km (0.097 R)
• M10: 7,480,193 km (0.078 R)
• M11: 8,296,399 km (0.073 R)
• M12: 9,076,252 km (0.057 R)
• M13: 9,655,495 km (0.088 R)
• M14: 10,888,032 km (0.061 R)
• M15: 15,213,355 km (0.078 R)
• M16: 16,031,057 km (0.074 R)
• M17: 19,439,196 km (0.115 R)
• M18: 21,396,235 km (0.101 R)
• M19: 24,205,235 km (0.05 R)
• M20: 25,888,959 km (0.091 R)
• M21: 26,564,243 km (0.1 R)
• M22: 27,649,277 km (0.094 R)
• M23: 28,866,256 km (0.118 R)
• M24: 30,118,689 km (0.113 R)
• M25: 35,610,277 km (0.029 R)
• M26: 43,469,700 km (0.102 R)
• M27: 44,698,797 km (0.106 R)
• M28: 46,798,702 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.4

Radius: 6.7

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 10.46 AU - 15.28 AU

Year: 17035 Days

Day: 17.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 88,448,564 km

• M1: 83,625 km (0.12 R)
• M2: 306,975 km (0.064 R)
• M3: 1,149,809 km (0.08 R)
• M4: 1,544,748 km (0.054 R)
• M5: 2,400,747 km (0.067 R)
• M6: 4,805,682 km (0.101 R)
• M7: 5,333,613 km (0.078 R)
• M8: 6,349,532 km (0.053 R)
• M9: 6,662,042 km (0.114 R)
• M10: 8,061,530 km (0.062 R)
• M11: 9,393,998 km (0.115 R)
• M12: 10,539,170 km (0.089 R)
• M13: 11,371,533 km (0.07 R)
• M14: 11,950,327 km (0.064 R)
• M15: 13,419,378 km (0.065 R)
• M16: 14,463,272 km (0.114 R)
• M17: 14,800,166 km (0.089 R)
• M18: 15,073,631 km (0.109 R)
• M19: 18,073,368 km (0.025 R)
• M20: 20,168,785 km (0.087 R)
• M21: 27,418,148 km (0.111 R)
• M22: 30,724,859 km (0.089 R)
• M23: 50,830,365 km (0.04 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.5

Radius: 4.4

Gravity: 49.77 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 11.84 AU - 17.88 AU

Year: 21135 Days

Day: 16.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 88,448,564 km

• M1: 67,169 km (0.115 R)
• M2: 377,585 km (0.11 R)
• M3: 642,074 km (0.114 R)
• M4: 1,130,212 km (0.091 R)
• M5: 1,276,668 km (0.098 R)
• M6: 1,537,717 km (0.099 R)
• M7: 2,015,981 km (0.118 R)
• M8: 2,278,226 km (0.062 R)
• M9: 4,213,274 km (0.118 R)
• M10: 6,697,646 km (0.092 R)
• M11: 7,033,793 km (0.054 R)
• M12: 7,584,462 km (0.072 R)
• M13: 7,844,015 km (0.045 R)
• M14: 8,326,318 km (0.066 R)
• M15: 9,528,038 km (0.057 R)
• M16: 11,711,419 km (0.072 R)
• M17: 15,412,321 km (0.068 R)
• M18: 16,859,231 km (0.101 R)
• M19: 19,339,414 km (0.061 R)
• M20: 21,531,771 km (0.086 R)
• M21: 21,843,084 km (0.036 R)
• M22: 24,554,695 km (0.105 R)
• M23: 26,402,977 km (0.082 R)
• M24: 26,879,147 km (0.067 R)
• M25: 31,028,094 km (0.117 R)
• M26: 38,247,987 km (0.102 R)
• M27: 42,163,711 km (0.051 R)
• M28: 47,906,175 km (0.082 R)
• M29: 54,148,146 km (0.11 R)
• M30: 55,691,847 km (0.095 R)
• M31: 60,087,481 km (0.095 R)
• M32: 63,638,485 km (0.069 R)
• M33: 65,140,448 km (0.115 R)
• M34: 71,614,595 km (0.078 R)
• M35: 73,005,556 km (0.12 R)
• M36: 75,125,657 km (0.098 R)
• M37: 75,841,333 km (0.111 R)
• M38: 84,530,277 km (0.105 R)
• M39: 86,083,402 km (0.09 R)
• M40: 86,866,996 km (0.11 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: 341 - 12,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit