🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.4 AU - 0.64 AU

Year: 136 Days

Day: 25.2 Hours

Environment

Temp: 238 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.03 AU - 1.31 AU

Year: 460 Days

Day: 16.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.79 AU - 2.53 AU

Year: 1154 Days

Day: 41.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,166,871 km

• M1: 792,270 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.25 AU - 2.97 AU

Year: 1532 Days

Day: 22.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.7

Radius: 14.9

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 9.34 AU - 14.36 AU

Year: 14825 Days

Day: 9 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 57,166,871 km

• M1: 185,352 km (0.111 R)
• M2: 705,504 km (0.11 R)
• M3: 1,186,760 km (0.098 R)
• M4: 1,770,491 km (0.102 R)
• M5: 2,777,883 km (0.075 R)
• M6: 3,336,781 km (0.075 R)
• M7: 3,887,151 km (0.077 R)
• M8: 5,447,307 km (0.095 R)
• M9: 6,026,101 km (0.119 R)
• M10: 10,245,809 km (0.06 R)
• M11: 12,866,314 km (0.08 R)
• M12: 14,637,852 km (0.056 R)
• M13: 19,067,445 km (0.11 R)
• M14: 19,813,789 km (0.075 R)
• M15: 21,101,079 km (0.08 R)
• M16: 21,631,254 km (0.063 R)
• M17: 22,534,825 km (0.069 R)
• M18: 26,606,729 km (0.051 R)
• M19: 28,493,308 km (0.087 R)
• M20: 31,259,522 km (0.09 R)
• M21: 34,932,599 km (0.047 R)
• M22: 40,626,892 km (0.095 R)
• M23: 41,310,854 km (0.111 R)
• M24: 50,127,853 km (0.074 R)
• M25: 55,978,626 km (0.093 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 19,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit