🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.54 AU - 0.8 AU

Year: 204 Days

Day: 31.4 Hours

Environment

Temp: 105 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,683,255 km

• M1: 159,471 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1 AU - 1.64 AU

Year: 565 Days

Day: 13.6 Hours

Environment

Temp: -23 °C

Axial Tilt: 156.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,683,255 km

• M1: 295,456 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.39 AU - 1.39 AU

Year: 611 Days

Day: 13.7 Hours

Environment

Temp: -29 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.89 AU - 1.99 AU

Year: 1007 Days

Day: 30.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.96 AU - 3.24 AU

Year: 1563 Days

Day: 46.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.2

Radius: 7.2

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 12.7 AU - 18.42 AU

Year: 22881 Days

Day: 20.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 72,683,255 km

• M1: 89,609 km (0.1 R)
• M2: 452,534 km (0.072 R)
• M3: 873,053 km (0.056 R)
• M4: 1,365,380 km (0.107 R)
• M5: 6,573,181 km (0.106 R)
• M6: 7,201,641 km (0.114 R)
• M7: 8,067,813 km (0.07 R)
• M8: 10,121,194 km (0.083 R)
• M9: 16,244,982 km (0.059 R)
• M10: 16,975,469 km (0.075 R)
• M11: 18,941,634 km (0.109 R)
• M12: 19,659,853 km (0.088 R)
• M13: 20,960,008 km (0.104 R)
• M14: 21,825,432 km (0.086 R)
• M15: 25,310,763 km (0.104 R)
• M16: 25,961,962 km (0.059 R)
• M17: 26,735,982 km (0.097 R)
• M18: 27,184,925 km (0.085 R)
• M19: 28,913,977 km (0.116 R)
• M20: 30,960,626 km (0.102 R)
• M21: 38,811,821 km (0.111 R)
• M22: 41,747,829 km (0.08 R)
• M23: 42,352,354 km (0.053 R)
• M24: 48,388,927 km (0.071 R)
• M25: 54,613,844 km (0.103 R)
• M26: 56,986,915 km (0.114 R)
• M27: 58,480,800 km (0.086 R)
• M28: 61,741,734 km (0.1 R)
• M29: 63,516,264 km (0.106 R)
• M30: 67,166,901 km (0.09 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: 240 - 20,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit