🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.71 AU - 0.71 AU

Year: 212 Days

Day: 39.1 Hours

Environment

Temp: 218 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.61 AU - 0.85 AU

Year: 221 Days

Day: 36.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.89 AU - 1.45 AU

Year: 449 Days

Day: 40.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,679,964 km

• M1: 48,769 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.03 AU - 4.59 AU

Year: 3174 Days

Day: 24.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.1 AU - 4.86 AU

Year: 3364 Days

Day: 17.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.2

Radius: 13

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.91 AU - 6.31 AU

Year: 5358 Days

Day: 9.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 32,679,964 km

• M1: 161,715 km (0.077 R)
• M2: 1,227,301 km (0.117 R)
• M3: 2,017,327 km (0.032 R)
• M4: 2,452,358 km (0.063 R)
• M5: 4,300,041 km (0.109 R)
• M6: 6,311,534 km (0.11 R)
• M7: 6,840,213 km (0.096 R)
• M8: 8,726,193 km (0.111 R)
• M9: 11,459,496 km (0.097 R)
• M10: 14,156,596 km (0.074 R)
• M11: 20,486,531 km (0.066 R)
• M12: 23,396,509 km (0.108 R)
• M13: 24,747,377 km (0.075 R)
• M14: 27,691,314 km (0.041 R)
• M15: 28,307,059 km (0.101 R)
• M16: 29,292,909 km (0.068 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 13,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit