🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.6 AU - 0.62 AU

Year: 173 Days

Day: 19.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.88 AU - 1.28 AU

Year: 408 Days

Day: 42.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 133 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.94 AU - 1.46 AU

Year: 478 Days

Day: 13 Hours

Environment

Temp: 16 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.1

Radius: 13

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.8 AU - 9.04 AU

Year: 8101 Days

Day: 14 Hours

Environment

Temp: -166 °C

Axial Tilt: 173.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 34,643,117 km

• M1: 161,715 km (0.118 R)
• M2: 592,258 km (0.101 R)
• M3: 1,389,615 km (0.08 R)
• M4: 2,319,216 km (0.11 R)
• M5: 3,452,719 km (0.047 R)
• M6: 3,951,329 km (0.048 R)
• M7: 4,789,675 km (0.098 R)
• M8: 6,513,790 km (0.116 R)
• M9: 7,243,379 km (0.09 R)
• M10: 7,949,930 km (0.102 R)
• M11: 8,539,645 km (0.116 R)
• M12: 9,940,330 km (0.093 R)
• M13: 10,486,063 km (0.105 R)
• M14: 10,908,378 km (0.109 R)
• M15: 11,342,062 km (0.09 R)
• M16: 12,712,677 km (0.03 R)
• M17: 13,193,335 km (0.11 R)
• M18: 14,534,630 km (0.045 R)
• M19: 15,060,466 km (0.102 R)
• M20: 15,478,144 km (0.109 R)
• M21: 18,082,343 km (0.063 R)
• M22: 23,420,295 km (0.078 R)
• M23: 26,231,687 km (0.101 R)
• M24: 27,363,695 km (0.11 R)
• M25: 31,340,904 km (0.114 R)
• M26: 33,215,066 km (0.108 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 17,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit