🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.74 AU - 0.77 AU

Year: 236 Days

Day: 18 Hours

Environment

Temp: 126 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.76 AU - 1.2 AU

Year: 353 Days

Day: 14.6 Hours

Environment

Temp: 42 °C

Axial Tilt: 92.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.93 AU - 1.53 AU

Year: 496 Days

Day: 17.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.22 AU - 2.02 AU

Year: 749 Days

Day: 34.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.67 AU - 4.01 AU

Year: 2735 Days

Day: 32.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,680,936 km

• M1: 758,012 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.9

Radius: 14.4

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.4 AU - 6.48 AU

Year: 4611 Days

Day: 13.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 13,680,936 km

• M1: 183,108 km (0.077 R)
• M2: 709,692 km (0.058 R)
• M3: 1,321,398 km (0.114 R)
• M4: 1,787,096 km (0.117 R)
• M5: 2,376,811 km (0.092 R)
• M6: 2,827,101 km (0.043 R)
• M7: 3,802,179 km (0.113 R)
• M8: 4,350,007 km (0.113 R)
• M9: 6,343,099 km (0.037 R)
• M10: 6,886,738 km (0.114 R)
• M11: 8,296,548 km (0.079 R)
• M12: 9,380,235 km (0.098 R)
• M13: 12,162,008 km (0.117 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 11,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit