🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.97 AU - 1.07 AU

Year: 394 Days

Day: 26.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.01 AU - 1.59 AU

Year: 568 Days

Day: 16.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.52 AU - 1.98 AU

Year: 886 Days

Day: 38.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.5 AU - 2.62 AU

Year: 1568 Days

Day: 23.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,755,247 km

• M1: 67,469 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.1 AU - 4 AU

Year: 2561 Days

Day: 41.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,755,247 km

• M1: 29,471 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.3

Radius: 12.5

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.28 AU - 6.8 AU

Year: 6404 Days

Day: 12.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 37,755,247 km

• M1: 156,180 km (0.075 R)
• M2: 903,721 km (0.103 R)
• M3: 1,458,130 km (0.084 R)
• M4: 2,170,216 km (0.117 R)
• M5: 3,697,162 km (0.1 R)
• M6: 4,743,599 km (0.032 R)
• M7: 6,514,090 km (0.094 R)
• M8: 7,192,217 km (0.048 R)
• M9: 8,115,684 km (0.075 R)
• M10: 9,646,968 km (0.089 R)
• M11: 10,104,738 km (0.089 R)
• M12: 11,413,570 km (0.081 R)
• M13: 17,054,905 km (0.066 R)
• M14: 17,793,470 km (0.116 R)
• M15: 19,047,848 km (0.093 R)
• M16: 19,842,961 km (0.107 R)
• M17: 21,422,265 km (0.097 R)
• M18: 21,888,562 km (0.068 R)
• M19: 24,154,521 km (0.059 R)
• M20: 24,659,713 km (0.057 R)
• M21: 33,421,361 km (0.106 R)
• M22: 35,652,464 km (0.1 R)
• M23: 36,971,169 km (0.095 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 11,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit