🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.74 AU - 0.84 AU

Year: 246 Days

Day: 21.9 Hours

Environment

Temp: 209 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,463,773 km

• M1: 43,832 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.55 AU - 1.69 AU

Year: 721 Days

Day: 22.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.71 AU - 2.65 AU

Year: 1126 Days

Day: 36.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.09 AU - 4.85 AU

Year: 2767 Days

Day: 29 Hours

Environment

Temp: -105 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.9

Radius: 12.8

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.87 AU - 11.87 AU

Year: 10848 Days

Day: 11.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 56,463,773 km

• M1: 160,818 km (0.092 R)
• M2: 627,563 km (0.087 R)
• M3: 3,183,891 km (0.102 R)
• M4: 4,601,182 km (0.105 R)
• M5: 5,525,846 km (0.115 R)
• M6: 6,101,050 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.1

Radius: 9.2

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.33 AU - 11.01 AU

Year: 12193 Days

Day: 13.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 56,463,773 km

• M1: 134,638 km (0.081 R)
• M2: 690,245 km (0.112 R)
• M3: 2,614,223 km (0.08 R)
• M4: 4,349,109 km (0.112 R)
• M5: 5,527,941 km (0.109 R)
• M6: 6,424,481 km (0.063 R)
• M7: 9,489,591 km (0.081 R)
• M8: 11,864,757 km (0.043 R)
• M9: 12,592,700 km (0.079 R)
• M10: 14,474,492 km (0.077 R)
• M11: 15,235,047 km (0.083 R)
• M12: 15,876,822 km (0.074 R)
• M13: 18,868,181 km (0.073 R)
• M14: 24,948,138 km (0.049 R)
• M15: 25,739,660 km (0.055 R)
• M16: 28,108,393 km (0.089 R)
• M17: 31,986,119 km (0.1 R)
• M18: 42,577,648 km (0.085 R)
• M19: 48,886,041 km (0.113 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 11,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit