🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.56 AU - 0.8 AU

Year: 207 Days

Day: 22.1 Hours

Environment

Temp: 204 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.84 AU - 1.2 AU

Year: 380 Days

Day: 15.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.22 AU - 1.26 AU

Year: 509 Days

Day: 46.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 49 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,415,128 km

• M1: 114,143 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.46 AU - 2.24 AU

Year: 928 Days

Day: 25 Hours

Environment

Temp: -65 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.91 AU - 2.01 AU

Year: 1012 Days

Day: 23 Hours

Environment

Temp: -61 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,415,128 km

• M1: 23,038 km (0.062 R)
• M2: 103,971 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475

Radius: 14.5

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 9.03 AU - 13.69 AU

Year: 14127 Days

Day: 10.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 53,415,128 km

• M1: 189,690 km (0.096 R)
• M2: 754,871 km (0.072 R)
• M3: 1,324,091 km (0.12 R)
• M4: 2,181,735 km (0.087 R)
• M5: 3,313,892 km (0.084 R)
• M6: 4,324,874 km (0.101 R)
• M7: 6,104,491 km (0.103 R)
• M8: 6,598,014 km (0.059 R)
• M9: 9,281,052 km (0.098 R)
• M10: 11,002,774 km (0.081 R)
• M11: 12,684,403 km (0.107 R)
• M12: 15,208,568 km (0.105 R)
• M13: 16,771,716 km (0.071 R)
• M14: 24,578,631 km (0.097 R)
• M15: 25,152,638 km (0.097 R)
• M16: 25,833,607 km (0.056 R)
• M17: 28,786,969 km (0.065 R)
• M18: 31,172,756 km (0.111 R)
• M19: 34,515,370 km (0.119 R)
• M20: 36,706,231 km (0.06 R)
• M21: 38,217,469 km (0.1 R)
• M22: 38,988,496 km (0.087 R)
• M23: 42,040,442 km (0.069 R)
• M24: 43,000,113 km (0.067 R)
• M25: 47,279,061 km (0.109 R)
• M26: 49,218,447 km (0.092 R)
• M27: 50,437,969 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 18,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit