🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.62 AU - 0.8 AU

Year: 217 Days

Day: 14.4 Hours

Environment

Temp: 123 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,366,283 km

• M1: 342,130 km (0.112 R)
• M2: 455,974 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.67 AU - 2.23 AU

Year: 990 Days

Day: 24.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,366,283 km

• M1: 42,336 km (0.088 R)
• M2: 307,424 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.58 AU - 2.4 AU

Year: 1020 Days

Day: 29.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,366,283 km

• M1: 199,264 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.7

Radius: 8.5

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.03 AU - 7.39 AU

Year: 6317 Days

Day: 5.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 26,366,283 km

• M1: 110,553 km (0.081 R)
• M2: 482,453 km (0.099 R)
• M3: 1,231,639 km (0.09 R)
• M4: 1,627,774 km (0.057 R)
• M5: 1,969,157 km (0.074 R)
• M6: 2,342,703 km (0.11 R)
• M7: 3,651,086 km (0.103 R)
• M8: 4,015,356 km (0.094 R)
• M9: 4,403,713 km (0.113 R)
• M10: 5,581,796 km (0.074 R)
• M11: 6,455,597 km (0.097 R)
• M12: 7,022,124 km (0.092 R)
• M13: 8,146,202 km (0.102 R)
• M14: 8,472,625 km (0.065 R)
• M15: 9,151,799 km (0.096 R)
• M16: 14,269,393 km (0.112 R)
• M17: 15,012,894 km (0.118 R)
• M18: 16,347,158 km (0.09 R)
• M19: 18,185,267 km (0.037 R)
• M20: 18,932,359 km (0.099 R)
• M21: 19,377,562 km (0.116 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 10,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit