🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.99 AU - 1.31 AU

Year: 455 Days

Day: 19.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.6 AU - 2.48 AU

Year: 1075 Days

Day: 17 Hours

Environment

Temp: -82 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.06 AU - 2.5 AU

Year: 1270 Days

Day: 46.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,619,178 km

• M1: 84,074 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.98 AU - 3.48 AU

Year: 2142 Days

Day: 27.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.6

Radius: 10.8

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.26 AU - 8.52 AU

Year: 6673 Days

Day: 10.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 34,619,178 km

• M1: 142,866 km (0.119 R)
• M2: 543,040 km (0.056 R)
• M3: 1,513,781 km (0.076 R)
• M4: 3,876,978 km (0.083 R)
• M5: 4,735,670 km (0.084 R)
• M6: 5,594,661 km (0.073 R)
• M7: 7,109,340 km (0.072 R)
• M8: 7,471,815 km (0.084 R)
• M9: 8,194,971 km (0.048 R)
• M10: 8,757,160 km (0.094 R)
• M11: 10,882,048 km (0.089 R)
• M12: 12,581,480 km (0.1 R)
• M13: 14,108,426 km (0.117 R)
• M14: 14,857,911 km (0.119 R)
• M15: 15,633,725 km (0.115 R)
• M16: 16,373,637 km (0.098 R)
• M17: 16,752,269 km (0.084 R)
• M18: 21,088,812 km (0.114 R)
• M19: 22,686,517 km (0.119 R)
• M20: 24,281,530 km (0.084 R)
• M21: 29,328,812 km (0.079 R)
• M22: 32,890,139 km (0.069 R)
• M23: 33,696,472 km (0.06 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 13,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit