🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.72 AU - 0.82 AU

Year: 252 Days

Day: 17.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,590,470 km

• M1: 90,806 km (0.033 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.9 AU - 2.2 AU

Year: 1094 Days

Day: 32.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.78 AU - 2.72 AU

Year: 1258 Days

Day: 43.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,590,470 km

• M1: 61,784 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.86 AU - 2.98 AU

Year: 1403 Days

Day: 14 Hours

Environment

Temp: -83 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,590,470 km

• M1: 813,364 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.82 AU - 4.18 AU

Year: 2982 Days

Day: 24.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.2

Radius: 13.6

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.17 AU - 14.63 AU

Year: 15303 Days

Day: 8 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 42,590,470 km

• M1: 169,195 km (0.079 R)
• M2: 645,964 km (0.093 R)
• M3: 1,559,259 km (0.084 R)
• M4: 2,300,516 km (0.112 R)
• M5: 2,763,821 km (0.041 R)
• M6: 3,245,227 km (0.101 R)
• M7: 4,379,627 km (0.107 R)
• M8: 5,503,706 km (0.049 R)
• M9: 6,592,479 km (0.072 R)
• M10: 7,036,186 km (0.034 R)
• M11: 7,901,909 km (0.105 R)
• M12: 9,286,437 km (0.096 R)
• M13: 10,525,856 km (0.104 R)
• M14: 11,133,971 km (0.119 R)
• M15: 13,507,790 km (0.12 R)
• M16: 14,471,649 km (0.111 R)
• M17: 17,081,982 km (0.112 R)
• M18: 19,915,665 km (0.062 R)
• M19: 22,630,119 km (0.1 R)
• M20: 28,393,676 km (0.101 R)
• M21: 29,374,739 km (0.054 R)
• M22: 36,310,844 km (0.045 R)
• M23: 37,350,100 km (0.11 R)
• M24: 39,005,850 km (0.095 R)
• M25: 41,330,451 km (0.118 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: 397 - 17,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit