🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.57 AU - 0.93 AU

Year: 228 Days

Day: 36.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,469,017 km

• M1: 179,517 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.87 AU - 0.87 AU

Year: 285 Days

Day: 33 Hours

Environment

Temp: 98 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,469,017 km

• M1: 71,508 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.89 AU - 0.93 AU

Year: 305 Days

Day: 38.9 Hours

Environment

Temp: 93 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.61 AU - 2.41 AU

Year: 1002 Days

Day: 41.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3 AU - 3.92 AU

Year: 2262 Days

Day: 42.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,469,017 km

• M1: 41,289 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.91 AU - 4.25 AU

Year: 2896 Days

Day: 45.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,469,017 km

• M1: 101,427 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.3

Radius: 12.5

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.78 AU - 7.74 AU

Year: 5505 Days

Day: 11.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 83.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 29,469,017 km

• M1: 163,211 km (0.1 R)
• M2: 565,779 km (0.103 R)
• M3: 954,883 km (0.027 R)
• M4: 1,738,626 km (0.109 R)
• M5: 2,469,861 km (0.045 R)
• M6: 3,218,299 km (0.079 R)
• M7: 3,819,682 km (0.118 R)
• M8: 4,470,284 km (0.112 R)
• M9: 4,900,677 km (0.061 R)
• M10: 6,614,619 km (0.104 R)
• M11: 7,948,434 km (0.104 R)
• M12: 9,495,126 km (0.078 R)
• M13: 10,691,461 km (0.091 R)
• M14: 11,142,349 km (0.109 R)
• M15: 13,330,517 km (0.114 R)
• M16: 13,906,319 km (0.064 R)
• M17: 14,389,819 km (0.071 R)
• M18: 15,220,387 km (0.043 R)
• M19: 16,082,669 km (0.082 R)
• M20: 17,038,001 km (0.087 R)
• M21: 21,100,480 km (0.095 R)
• M22: 25,447,196 km (0.101 R)
• M23: 27,829,692 km (0.101 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 13,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit