🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.44 AU - 0.68 AU

Year: 146 Days

Day: 34.1 Hours

Environment

Temp: 249 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,595,304 km

• M1: 34,707 km (0.038 R)
• M2: 47,722 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.99 AU - 1.11 AU

Year: 375 Days

Day: 27 Hours

Environment

Temp: 95 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.04 AU - 2.68 AU

Year: 1263 Days

Day: 42.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.52 AU - 3.84 AU

Year: 1975 Days

Day: 21.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.6

Radius: 12.7

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.34 AU - 10.24 AU

Year: 9076 Days

Day: 7.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 48,595,304 km

• M1: 157,975 km (0.097 R)
• M2: 933,042 km (0.084 R)
• M3: 1,465,760 km (0.073 R)
• M4: 2,112,621 km (0.034 R)
• M5: 2,691,864 km (0.099 R)
• M6: 3,281,280 km (0.075 R)
• M7: 4,720,561 km (0.101 R)
• M8: 5,316,409 km (0.117 R)
• M9: 5,821,751 km (0.092 R)
• M10: 7,912,979 km (0.094 R)
• M11: 14,922,687 km (0.076 R)
• M12: 16,139,366 km (0.061 R)
• M13: 16,986,539 km (0.053 R)
• M14: 18,388,121 km (0.1 R)
• M15: 22,530,636 km (0.086 R)
• M16: 22,967,611 km (0.045 R)
• M17: 23,678,501 km (0.097 R)
• M18: 25,237,909 km (0.091 R)
• M19: 32,054,037 km (0.061 R)
• M20: 32,942,050 km (0.113 R)
• M21: 33,846,369 km (0.106 R)
• M22: 35,116,903 km (0.1 R)
• M23: 36,060,567 km (0.032 R)
• M24: 42,744,899 km (0.09 R)
• M25: 44,914,517 km (0.08 R)
• M26: 45,468,328 km (0.07 R)
• M27: 45,886,454 km (0.071 R)
• M28: 47,585,287 km (0.084 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: 424 - 13,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit