🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.54 AU - 0.74 AU

Year: 178 Days

Day: 31.9 Hours

Environment

Temp: 214 °C

Axial Tilt: 42.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,008,833 km

• M1: 44,131 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.36 AU - 1.58 AU

Year: 621 Days

Day: 18.9 Hours

Environment

Temp: -14 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.04 AU - 5.04 AU

Year: 2828 Days

Day: 17.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,008,833 km

• M1: 34,707 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.1

Radius: 14.2

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.09 AU - 11.23 AU

Year: 9655 Days

Day: 6.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 39,008,833 km

• M1: 176,825 km (0.102 R)
• M2: 754,721 km (0.09 R)
• M3: 1,702,873 km (0.115 R)
• M4: 2,159,595 km (0.045 R)
• M5: 3,810,407 km (0.101 R)
• M6: 4,364,667 km (0.073 R)
• M7: 5,449,850 km (0.058 R)
• M8: 6,532,191 km (0.116 R)
• M9: 7,405,992 km (0.072 R)
• M10: 8,030,862 km (0.063 R)
• M11: 9,034,215 km (0.111 R)
• M12: 9,702,768 km (0.118 R)
• M13: 10,451,954 km (0.072 R)
• M14: 11,088,942 km (0.052 R)
• M15: 17,021,994 km (0.077 R)
• M16: 17,629,959 km (0.036 R)
• M17: 19,614,674 km (0.084 R)
• M18: 20,208,129 km (0.074 R)
• M19: 22,140,485 km (0.087 R)
• M20: 24,704,144 km (0.111 R)
• M21: 25,571,811 km (0.035 R)
• M22: 28,109,590 km (0.109 R)
• M23: 31,010,292 km (0.116 R)
• M24: 35,617,757 km (0.063 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 11,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit