🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.65 AU - 0.93 AU

Year: 256 Days

Day: 40.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,371,924 km

• M1: 37,549 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.86 AU - 0.88 AU

Year: 296 Days

Day: 22.1 Hours

Environment

Temp: 126 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.59 AU - 2.03 AU

Year: 889 Days

Day: 29.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.21 AU - 3.05 AU

Year: 1558 Days

Day: 35.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.2

Radius: 11.5

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.86 AU - 6.15 AU

Year: 4084 Days

Day: 5.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 25,371,924 km

• M1: 147,055 km (0.079 R)
• M2: 546,780 km (0.086 R)
• M3: 1,143,377 km (0.054 R)
• M4: 1,516,474 km (0.07 R)
• M5: 1,894,507 km (0.098 R)
• M6: 2,306,799 km (0.064 R)
• M7: 2,696,053 km (0.053 R)
• M8: 4,815,256 km (0.075 R)
• M9: 5,403,924 km (0.031 R)
• M10: 6,572,283 km (0.082 R)
• M11: 9,020,901 km (0.101 R)
• M12: 11,305,560 km (0.104 R)
• M13: 11,841,270 km (0.081 R)
• M14: 15,801,275 km (0.092 R)
• M15: 16,756,308 km (0.06 R)
• M16: 17,394,492 km (0.11 R)
• M17: 18,290,733 km (0.11 R)
• M18: 20,045,815 km (0.04 R)
• M19: 20,633,137 km (0.07 R)
• M20: 21,569,320 km (0.112 R)
• M21: 22,186,112 km (0.116 R)
• M22: 24,400,759 km (0.056 R)
• M23: 24,771,313 km (0.115 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 15,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit