🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.5 AU - 0.6 AU

Year: 147 Days

Day: 21 Hours

Environment

Temp: 226 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,416,662 km

• M1: 40,691 km (0.074 R)
• M2: 85,720 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.56 AU - 0.72 AU

Year: 184 Days

Day: 37.4 Hours

Environment

Temp: 203 °C

Axial Tilt: 174.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,416,662 km

• M1: 41,887 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.91 AU - 2.05 AU

Year: 1003 Days

Day: 12.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.05 AU - 3.61 AU

Year: 2187 Days

Day: 15 Hours

Environment

Temp: -115 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.77 AU - 4.21 AU

Year: 2346 Days

Day: 43.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,416,662 km

• M1: 90,956 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.5

Radius: 13.7

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 10.93 AU - 12.03 AU

Year: 13999 Days

Day: 7.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 41,416,662 km

• M1: 301,440 km (0.059 R)
• M2: 2,078,812 km (0.086 R)
• M3: 2,617,065 km (0.07 R)
• M4: 3,204,386 km (0.104 R)
• M5: 4,317,395 km (0.08 R)
• M6: 6,310,936 km (0.055 R)
• M7: 6,737,589 km (0.096 R)
• M8: 9,304,240 km (0.075 R)
• M9: 12,631,296 km (0.119 R)
• M10: 15,823,416 km (0.088 R)
• M11: 17,156,931 km (0.086 R)
• M12: 20,429,235 km (0.077 R)
• M13: 23,246,761 km (0.097 R)
• M14: 25,411,442 km (0.119 R)
• M15: 29,052,206 km (0.115 R)
• M16: 30,439,876 km (0.102 R)
• M17: 35,757,781 km (0.118 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 15,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit