🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.45 AU - 0.61 AU

Year: 136 Days

Day: 34.2 Hours

Environment

Temp: 264 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.13 AU - 1.13 AU

Year: 424 Days

Day: 14.5 Hours

Environment

Temp: 35 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,633,883 km

• M1: 36,951 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.5 AU - 3.16 AU

Year: 1681 Days

Day: 24.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.74 AU - 3.16 AU

Year: 1789 Days

Day: 43.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.22 AU - 3.5 AU

Year: 2175 Days

Day: 15.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,633,883 km

• M1: 23,038 km (0.041 R)
• M2: 42,486 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.1

Radius: 11.6

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.87 AU - 11.71 AU

Year: 10816 Days

Day: 9.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,633,883 km

• M1: 148,700 km (0.064 R)
• M2: 583,282 km (0.105 R)
• M3: 1,827,488 km (0.106 R)
• M4: 4,079,085 km (0.108 R)
• M5: 4,653,990 km (0.059 R)
• M6: 5,755,329 km (0.113 R)
• M7: 6,786,657 km (0.109 R)
• M8: 7,680,205 km (0.119 R)
• M9: 8,288,620 km (0.061 R)
• M10: 9,800,306 km (0.118 R)
• M11: 13,987,850 km (0.081 R)
• M12: 17,932,147 km (0.041 R)
• M13: 18,693,301 km (0.062 R)
• M14: 32,174,612 km (0.077 R)
• M15: 32,958,655 km (0.113 R)
• M16: 35,743,270 km (0.113 R)
• M17: 37,438,214 km (0.07 R)
• M18: 48,163,932 km (0.068 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 15,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit