🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.42 AU - 0.66 AU

Year: 140 Days

Day: 28 Hours

Environment

Temp: 205 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,149,205 km

• M1: 83,625 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.21 AU - 1.45 AU

Year: 542 Days

Day: 28 Hours

Environment

Temp: 7 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 21,149,205 km

• M1: 491,279 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.7 AU - 1.92 AU

Year: 860 Days

Day: 40.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.77 AU - 3.81 AU

Year: 2605 Days

Day: 37 Hours

Environment

Temp: -114 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,149,205 km

• M1: 828,323 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.74 AU - 5.02 AU

Year: 3807 Days

Day: 32.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105

Radius: 11.1

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.95 AU - 8.37 AU

Year: 7486 Days

Day: 14.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 21,149,205 km

• M1: 140,024 km (0.035 R)
• M2: 604,226 km (0.104 R)
• M3: 1,544,149 km (0.102 R)
• M4: 2,811,991 km (0.071 R)
• M5: 3,729,924 km (0.083 R)
• M6: 4,153,286 km (0.111 R)
• M7: 5,292,324 km (0.076 R)
• M8: 7,070,444 km (0.07 R)
• M9: 7,469,122 km (0.083 R)
• M10: 10,536,776 km (0.117 R)
• M11: 12,326,416 km (0.089 R)
• M12: 13,455,730 km (0.116 R)
• M13: 14,165,722 km (0.102 R)
• M14: 15,100,559 km (0.07 R)
• M15: 17,038,449 km (0.034 R)
• M16: 17,869,615 km (0.087 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 10,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit