🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.03 AU - 1.53 AU

Year: 509 Days

Day: 13.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.57 AU - 1.89 AU

Year: 800 Days

Day: 19.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.74 AU - 2 AU

Year: 899 Days

Day: 35.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.03 AU - 2.23 AU

Year: 1093 Days

Day: 30.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.2

Radius: 12.5

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.16 AU - 9.52 AU

Year: 8465 Days

Day: 12.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 37,890,490 km

• M1: 157,227 km (0.081 R)
• M2: 731,085 km (0.113 R)
• M3: 1,215,632 km (0.099 R)
• M4: 1,815,370 km (0.104 R)
• M5: 2,376,661 km (0.089 R)
• M6: 2,951,117 km (0.049 R)
• M7: 3,458,404 km (0.105 R)
• M8: 4,023,435 km (0.102 R)
• M9: 5,933,800 km (0.097 R)
• M10: 6,641,397 km (0.085 R)
• M11: 9,148,807 km (0.068 R)
• M12: 10,001,216 km (0.083 R)
• M13: 12,020,488 km (0.063 R)
• M14: 12,987,938 km (0.113 R)
• M15: 13,775,720 km (0.1 R)
• M16: 14,298,714 km (0.061 R)
• M17: 17,449,993 km (0.098 R)
• M18: 19,331,186 km (0.099 R)
• M19: 22,521,211 km (0.038 R)
• M20: 27,117,756 km (0.112 R)
• M21: 29,443,554 km (0.064 R)
• M22: 31,798,673 km (0.107 R)
• M23: 35,022,956 km (0.05 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 14,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit