🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.63 AU - 0.89 AU

Year: 248 Days

Day: 21.9 Hours

Environment

Temp: 128 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1 AU - 1.44 AU

Year: 505 Days

Day: 35 Hours

Environment

Temp: 5 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.29 AU - 1.89 AU

Year: 751 Days

Day: 36.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,159,117 km

• M1: 98,286 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.61 AU - 2.09 AU

Year: 943 Days

Day: 17.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.07 AU - 2.85 AU

Year: 1446 Days

Day: 45.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.3

Radius: 12.7

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 11.01 AU - 11.67 AU

Year: 14310 Days

Day: 11.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 60,159,117 km

• M1: 157,975 km (0.082 R)
• M2: 1,794,277 km (0.083 R)
• M3: 3,424,445 km (0.103 R)
• M4: 3,940,707 km (0.063 R)
• M5: 5,269,136 km (0.069 R)
• M6: 8,023,831 km (0.116 R)
• M7: 9,449,350 km (0.102 R)
• M8: 12,669,892 km (0.068 R)
• M9: 15,018,579 km (0.062 R)
• M10: 16,408,642 km (0.094 R)
• M11: 20,300,431 km (0.048 R)
• M12: 23,117,808 km (0.12 R)
• M13: 25,068,115 km (0.08 R)
• M14: 25,673,987 km (0.098 R)
• M15: 26,705,464 km (0.081 R)
• M16: 33,361,821 km (0.065 R)
• M17: 34,341,986 km (0.105 R)
• M18: 35,341,151 km (0.044 R)
• M19: 42,886,119 km (0.08 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 13,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit