🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.54 AU - 0.82 AU

Year: 212 Days

Day: 19.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,304,494 km

• M1: 99,483 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.68 AU - 0.76 AU

Year: 231 Days

Day: 29.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.17 AU - 1.23 AU

Year: 498 Days

Day: 13.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.35 AU - 2.11 AU

Year: 862 Days

Day: 13 Hours

Environment

Temp: -73 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,304,494 km

• M1: 43,084 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.59 AU - 2.51 AU

Year: 1112 Days

Day: 13.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,304,494 km

• M1: 821,741 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.6

Radius: 10.4

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.25 AU - 7.01 AU

Year: 5748 Days

Day: 14.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 32,304,494 km

• M1: 130,150 km (0.03 R)
• M2: 458,069 km (0.107 R)
• M3: 784,042 km (0.065 R)
• M4: 1,144,573 km (0.102 R)
• M5: 1,556,715 km (0.1 R)
• M6: 1,880,894 km (0.1 R)
• M7: 3,322,868 km (0.036 R)
• M8: 4,705,751 km (0.087 R)
• M9: 5,570,576 km (0.093 R)
• M10: 6,838,717 km (0.063 R)
• M11: 7,504,577 km (0.119 R)
• M12: 10,157,247 km (0.117 R)
• M13: 11,071,140 km (0.111 R)
• M14: 11,645,147 km (0.118 R)
• M15: 12,645,957 km (0.101 R)
• M16: 15,812,944 km (0.074 R)
• M17: 16,357,181 km (0.092 R)
• M18: 18,130,514 km (0.115 R)
• M19: 19,063,855 km (0.089 R)
• M20: 19,542,269 km (0.054 R)
• M21: 21,463,255 km (0.112 R)
• M22: 22,205,710 km (0.093 R)
• M23: 24,216,155 km (0.104 R)
• M24: 25,102,074 km (0.079 R)
• M25: 26,345,083 km (0.055 R)
• M26: 29,132,989 km (0.109 R)
• M27: 29,585,672 km (0.072 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 14,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit