🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.71 AU - 0.87 AU

Year: 263 Days

Day: 39.6 Hours

Environment

Temp: 85 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.8 AU - 0.98 AU

Year: 315 Days

Day: 20.8 Hours

Environment

Temp: 35 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,580,720 km

• M1: 100,081 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.83 AU - 0.95 AU

Year: 315 Days

Day: 18.8 Hours

Environment

Temp: 34 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.01 AU - 2.49 AU

Year: 1265 Days

Day: 20.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.45 AU - 4.25 AU

Year: 2831 Days

Day: 31.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,580,720 km

• M1: 36,352 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.6

Radius: 9.3

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.57 AU - 6.99 AU

Year: 5207 Days

Day: 10.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 33,580,720 km

• M1: 115,639 km (0.106 R)
• M2: 448,195 km (0.115 R)
• M3: 1,171,651 km (0.096 R)
• M4: 2,577,422 km (0.071 R)
• M5: 2,966,376 km (0.107 R)
• M6: 3,330,647 km (0.08 R)
• M7: 3,886,403 km (0.039 R)
• M8: 4,903,070 km (0.099 R)
• M9: 5,240,114 km (0.1 R)
• M10: 6,781,122 km (0.113 R)
• M11: 7,786,569 km (0.06 R)
• M12: 8,847,218 km (0.081 R)
• M13: 10,638,204 km (0.073 R)
• M14: 11,205,030 km (0.084 R)
• M15: 12,399,420 km (0.084 R)
• M16: 12,763,242 km (0.038 R)
• M17: 13,295,361 km (0.096 R)
• M18: 14,518,025 km (0.053 R)
• M19: 18,770,494 km (0.09 R)
• M20: 19,598,518 km (0.067 R)
• M21: 20,163,848 km (0.072 R)
• M22: 20,522,733 km (0.045 R)
• M23: 21,774,718 km (0.072 R)
• M24: 22,304,893 km (0.103 R)
• M25: 23,312,135 km (0.03 R)
• M26: 25,168,047 km (0.097 R)
• M27: 25,836,151 km (0.034 R)
• M28: 28,088,945 km (0.062 R)
• M29: 29,631,000 km (0.103 R)
• M30: 30,752,834 km (0.09 R)
• M31: 32,390,333 km (0.112 R)
• M32: 32,882,809 km (0.083 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 13,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit