🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.75 AU - 1.23 AU

Year: 369 Days

Day: 35 Hours

Environment

Temp: 5 °C

Axial Tilt: 150.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.18 AU - 1.82 AU

Year: 688 Days

Day: 32.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.48 AU - 3.98 AU

Year: 2175 Days

Day: 23.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290

Radius: 13

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.87 AU - 5.17 AU

Year: 3601 Days

Day: 14 Hours

Environment

Temp: -137 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 34,066,650 km

• M1: 161,715 km (0.089 R)
• M2: 584,030 km (0.073 R)
• M3: 1,032,525 km (0.093 R)
• M4: 1,508,994 km (0.089 R)
• M5: 2,072,379 km (0.084 R)
• M6: 2,729,862 km (0.082 R)
• M7: 3,265,123 km (0.084 R)
• M8: 4,506,636 km (0.074 R)
• M9: 4,917,132 km (0.119 R)
• M10: 5,939,783 km (0.08 R)
• M11: 6,957,348 km (0.093 R)
• M12: 7,567,707 km (0.094 R)
• M13: 8,150,541 km (0.097 R)
• M14: 8,697,321 km (0.072 R)
• M15: 9,441,122 km (0.092 R)
• M16: 12,804,979 km (0.098 R)
• M17: 15,838,824 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.4

Radius: 11.7

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.5 AU - 10.3 AU

Year: 9950 Days

Day: 7.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 34,066,650 km

• M1: 158,723 km (0.11 R)
• M2: 638,334 km (0.085 R)
• M3: 1,920,089 km (0.107 R)
• M4: 2,658,653 km (0.106 R)
• M5: 6,460,534 km (0.086 R)
• M6: 7,472,414 km (0.075 R)
• M7: 11,337,424 km (0.062 R)
• M8: 17,709,246 km (0.119 R)
• M9: 18,985,765 km (0.1 R)
• M10: 33,965,000 km (0.095 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 19,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit