🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.52 AU - 0.56 AU

Year: 145 Days

Day: 21.1 Hours

Environment

Temp: 251 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,271,066 km

• M1: 44,131 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.63 AU - 0.97 AU

Year: 261 Days

Day: 34.2 Hours

Environment

Temp: 107 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,271,066 km

• M1: 194,477 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.62 AU - 1.68 AU

Year: 774 Days

Day: 38.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.59 AU - 3.19 AU

Year: 1794 Days

Day: 12.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,271,066 km

• M1: 242,049 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.2 AU - 4.84 AU

Year: 2944 Days

Day: 21.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.2

Radius: 11.6

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.92 AU - 5.8 AU

Year: 4532 Days

Day: 10.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 170.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 20,271,066 km

• M1: 144,212 km (0.097 R)
• M2: 527,332 km (0.119 R)
• M3: 956,379 km (0.116 R)
• M4: 1,451,847 km (0.07 R)
• M5: 1,847,085 km (0.099 R)
• M6: 2,247,259 km (0.093 R)
• M7: 3,056,733 km (0.113 R)
• M8: 3,492,811 km (0.09 R)
• M9: 5,322,094 km (0.088 R)
• M10: 5,697,136 km (0.101 R)
• M11: 6,698,843 km (0.088 R)
• M12: 7,719,400 km (0.091 R)
• M13: 8,737,563 km (0.116 R)
• M14: 9,368,716 km (0.039 R)
• M15: 10,643,589 km (0.062 R)
• M16: 12,287,820 km (0.116 R)
• M17: 15,919,158 km (0.091 R)
• M18: 17,129,405 km (0.073 R)
• M19: 19,320,415 km (0.092 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 20,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit