🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.52 AU - 0.74 AU

Year: 190 Days

Day: 40 Hours

Environment

Temp: 149 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.24 AU - 2.5 AU

Year: 1389 Days

Day: 34.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.92 AU - 3.72 AU

Year: 2304 Days

Day: 24.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,206,437 km

• M1: 14,810 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.4

Radius: 9.7

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.69 AU - 5.71 AU

Year: 4515 Days

Day: 12.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 42,206,437 km

• M1: 120,576 km (0.068 R)
• M2: 533,765 km (0.111 R)
• M3: 847,472 km (0.118 R)
• M4: 1,273,527 km (0.106 R)
• M5: 1,676,693 km (0.085 R)
• M6: 4,048,118 km (0.063 R)
• M7: 6,398,899 km (0.118 R)
• M8: 6,833,780 km (0.106 R)
• M9: 7,398,063 km (0.106 R)
• M10: 7,791,356 km (0.118 R)
• M11: 10,005,405 km (0.08 R)
• M12: 13,252,576 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360

Radius: 12.9

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.86 AU - 10.42 AU

Year: 11398 Days

Day: 13.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 42,206,437 km

• M1: 160,519 km (0.036 R)
• M2: 614,249 km (0.115 R)
• M3: 1,185,862 km (0.095 R)
• M4: 2,342,403 km (0.103 R)
• M5: 4,253,067 km (0.083 R)
• M6: 6,106,585 km (0.064 R)
• M7: 8,029,367 km (0.042 R)
• M8: 9,106,770 km (0.096 R)
• M9: 9,751,088 km (0.06 R)
• M10: 15,985,131 km (0.105 R)
• M11: 16,787,424 km (0.027 R)
• M12: 17,757,118 km (0.054 R)
• M13: 22,422,776 km (0.056 R)
• M14: 24,815,145 km (0.09 R)
• M15: 27,279,022 km (0.1 R)
• M16: 28,521,582 km (0.086 R)
• M17: 32,264,670 km (0.064 R)
• M18: 35,306,593 km (0.119 R)
• M19: 40,834,085 km (0.112 R)
• M20: 41,329,703 km (0.112 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 18,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit