🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.86 AU - 1.34 AU

Year: 442 Days

Day: 37.2 Hours

Environment

Temp: -16 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.95 AU - 1.39 AU

Year: 485 Days

Day: 17.7 Hours

Environment

Temp: -11 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.92 AU - 2.66 AU

Year: 1327 Days

Day: 21.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,613,189 km

• M1: 547,977 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.23 AU - 4.11 AU

Year: 2692 Days

Day: 44.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849

Radius: 14.9

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.6 AU - 5.5 AU

Year: 3716 Days

Day: 13.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 26,613,189 km

• M1: 185,501 km (0.109 R)
• M2: 660,624 km (0.064 R)
• M3: 1,387,819 km (0.036 R)
• M4: 1,851,423 km (0.116 R)
• M5: 2,360,654 km (0.09 R)
• M6: 2,825,305 km (0.036 R)
• M7: 3,352,039 km (0.096 R)
• M8: 4,186,945 km (0.093 R)
• M9: 4,776,959 km (0.027 R)
• M10: 5,503,406 km (0.098 R)
• M11: 8,605,468 km (0.111 R)
• M12: 9,445,759 km (0.046 R)
• M13: 11,025,363 km (0.093 R)
• M14: 16,703,500 km (0.092 R)
• M15: 17,829,224 km (0.064 R)
• M16: 19,068,493 km (0.057 R)
• M17: 19,774,146 km (0.112 R)
• M18: 20,298,187 km (0.079 R)
• M19: 20,831,503 km (0.115 R)
• M20: 21,374,245 km (0.073 R)
• M21: 22,135,847 km (0.091 R)
• M22: 24,982,994 km (0.096 R)
• M23: 26,218,822 km (0.048 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 17,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit