🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.84 AU - 1.28 AU

Year: 407 Days

Day: 32.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 25,225,295 km

• M1: 540,198 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.79 AU - 2.79 AU

Year: 1292 Days

Day: 20.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.21 AU - 3.59 AU

Year: 1841 Days

Day: 36.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,225,295 km

• M1: 416,331 km (0.044 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.67 AU - 4.01 AU

Year: 2805 Days

Day: 44.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.3 AU - 4.8 AU

Year: 3038 Days

Day: 18.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.8

Radius: 9.2

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.16 AU - 6.62 AU

Year: 4665 Days

Day: 6.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 25,225,295 km

• M1: 114,442 km (0.088 R)
• M2: 695,780 km (0.077 R)
• M3: 1,237,773 km (0.112 R)
• M4: 1,709,455 km (0.073 R)
• M5: 2,001,470 km (0.09 R)
• M6: 2,357,214 km (0.117 R)
• M7: 3,445,389 km (0.117 R)
• M8: 3,981,248 km (0.035 R)
• M9: 5,141,679 km (0.1 R)
• M10: 5,565,490 km (0.089 R)
• M11: 8,327,814 km (0.11 R)
• M12: 8,988,438 km (0.055 R)
• M13: 9,448,003 km (0.093 R)
• M14: 10,581,506 km (0.095 R)
• M15: 11,939,406 km (0.08 R)
• M16: 12,354,540 km (0.078 R)
• M17: 12,779,249 km (0.037 R)
• M18: 13,459,320 km (0.108 R)
• M19: 14,944,678 km (0.083 R)
• M20: 15,535,589 km (0.055 R)
• M21: 17,052,362 km (0.078 R)
• M22: 18,481,321 km (0.108 R)
• M23: 19,477,344 km (0.109 R)
• M24: 19,924,043 km (0.108 R)
• M25: 21,238,559 km (0.096 R)
• M26: 21,780,104 km (0.11 R)
• M27: 23,317,072 km (0.111 R)
• M28: 24,479,448 km (0.094 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 15,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit