🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.58 AU - 0.68 AU

Year: 188 Days

Day: 24 Hours

Environment

Temp: 150 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.67 AU - 0.91 AU

Year: 265 Days

Day: 33.6 Hours

Environment

Temp: 114 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.81 AU - 0.99 AU

Year: 322 Days

Day: 30.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.98 AU - 1.6 AU

Year: 552 Days

Day: 43.8 Hours

Environment

Temp: -25 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.3 AU - 1.9 AU

Year: 762 Days

Day: 16.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.7

Radius: 13.9

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.99 AU - 6.73 AU

Year: 6042 Days

Day: 10.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 11,759,021 km

• M1: 290,968 km (0.045 R)
• M2: 460,013 km (0.078 R)
• M3: 584,030 km (0.064 R)
• M4: 1,028,336 km (0.094 R)
• M5: 1,117,346 km (0.088 R)
• M6: 1,352,215 km (0.105 R)
• M7: 1,467,555 km (0.064 R)
• M8: 1,603,839 km (0.119 R)
• M9: 1,807,441 km (0.116 R)
• M10: 2,095,717 km (0.104 R)
• M11: 2,211,505 km (0.107 R)
• M12: 2,369,331 km (0.113 R)
• M13: 2,551,392 km (0.101 R)
• M14: 2,897,561 km (0.099 R)
• M15: 3,136,918 km (0.117 R)
• M16: 3,531,407 km (0.108 R)
• M17: 3,787,668 km (0.071 R)
• M18: 4,086,266 km (0.076 R)
• M19: 4,256,957 km (0.096 R)
• M20: 4,492,424 km (0.066 R)
• M21: 4,834,405 km (0.105 R)
• M22: 4,976,224 km (0.119 R)
• M23: 5,277,364 km (0.111 R)
• M24: 5,925,123 km (0.076 R)
• M25: 6,021,763 km (0.114 R)
• M26: 6,272,639 km (0.064 R)
• M27: 6,526,955 km (0.116 R)
• M28: 6,914,862 km (0.095 R)
• M29: 7,163,045 km (0.06 R)
• M30: 7,503,530 km (0.067 R)
• M31: 8,370,150 km (0.094 R)
• M32: 8,463,200 km (0.115 R)
• M33: 8,619,231 km (0.03 R)
• M34: 9,429,303 km (0.097 R)
• M35: 9,802,700 km (0.105 R)
• M36: 10,580,758 km (0.065 R)
• M37: 11,310,048 km (0.108 R)
• M38: 11,689,578 km (0.056 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 11,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit