🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.44 AU - 0.64 AU

Year: 144 Days

Day: 41.8 Hours

Environment

Temp: 226 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,902,456 km

• M1: 89,908 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.61 AU - 0.63 AU

Year: 177 Days

Day: 37.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.59 AU - 0.71 AU

Year: 190 Days

Day: 13.3 Hours

Environment

Temp: 214 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,902,456 km

• M1: 405,859 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.61 AU - 5.43 AU

Year: 3493 Days

Day: 18.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,902,456 km

• M1: 141,370 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.18 AU - 5.34 AU

Year: 3774 Days

Day: 27.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63

Radius: 13.9

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.32 AU - 7.92 AU

Year: 6905 Days

Day: 9.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 16,902,456 km

• M1: 179,966 km (0.107 R)
• M2: 615,595 km (0.085 R)
• M3: 1,530,985 km (0.066 R)
• M4: 2,093,323 km (0.104 R)
• M5: 2,579,815 km (0.114 R)
• M6: 4,045,426 km (0.069 R)
• M7: 4,809,721 km (0.098 R)
• M8: 5,272,427 km (0.102 R)
• M9: 5,960,428 km (0.111 R)
• M10: 6,924,586 km (0.057 R)
• M11: 7,780,735 km (0.094 R)
• M12: 8,358,781 km (0.116 R)
• M13: 9,912,505 km (0.078 R)
• M14: 10,813,832 km (0.066 R)
• M15: 15,870,539 km (0.06 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 18,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit