🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.93 AU - 0.93 AU

Year: 312 Days

Day: 27.5 Hours

Environment

Temp: 144 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.14 AU - 2.76 AU

Year: 1335 Days

Day: 47.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,307,684 km

• M1: 303,235 km (0.096 R)
• M2: 1,076,656 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.43 AU - 3.91 AU

Year: 1966 Days

Day: 30.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,307,684 km

• M1: 133,591 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.7

Radius: 14.7

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.32 AU - 6.24 AU

Year: 4839 Days

Day: 12 Hours

Environment

Temp: -138 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 29,307,684 km

• M1: 197,020 km (0.079 R)
• M2: 1,260,212 km (0.055 R)
• M3: 2,267,605 km (0.095 R)
• M4: 3,448,979 km (0.11 R)
• M5: 5,288,883 km (0.091 R)
• M6: 6,598,313 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.4

Radius: 11.3

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 8.14 AU - 13.06 AU

Year: 12019 Days

Day: 9.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 29,307,684 km

• M1: 140,472 km (0.114 R)
• M2: 500,106 km (0.065 R)
• M3: 1,034,918 km (0.026 R)
• M4: 1,818,063 km (0.087 R)
• M5: 2,301,414 km (0.048 R)
• M6: 3,346,056 km (0.063 R)
• M7: 4,682,413 km (0.106 R)
• M8: 6,130,820 km (0.079 R)
• M9: 6,925,035 km (0.088 R)
• M10: 8,187,641 km (0.085 R)
• M11: 8,834,652 km (0.029 R)
• M12: 10,187,765 km (0.077 R)
• M13: 12,944,255 km (0.099 R)
• M14: 15,929,929 km (0.093 R)
• M15: 17,489,786 km (0.073 R)
• M16: 19,680,198 km (0.115 R)
• M17: 20,702,401 km (0.066 R)
• M18: 23,525,761 km (0.114 R)
• M19: 29,307,719 km (0.087 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 15,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit