🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.58 AU - 0.94 AU

Year: 235 Days

Day: 32.6 Hours

Environment

Temp: 117 °C

Axial Tilt: 65.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.87 AU - 1.09 AU

Year: 344 Days

Day: 21.2 Hours

Environment

Temp: 105 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.98 AU - 1.1 AU

Year: 376 Days

Day: 39.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.26 AU - 1.84 AU

Year: 685 Days

Day: 45.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,535,677 km

• M1: 39,045 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.7

Radius: 13.8

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.97 AU - 7.33 AU

Year: 6084 Days

Day: 11.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 38,535,677 km

• M1: 172,786 km (0.073 R)
• M2: 701,913 km (0.068 R)
• M3: 1,537,866 km (0.104 R)
• M4: 1,976,487 km (0.085 R)
• M5: 4,053,803 km (0.108 R)
• M6: 6,046,297 km (0.111 R)
• M7: 6,589,337 km (0.096 R)
• M8: 8,667,102 km (0.049 R)
• M9: 9,139,084 km (0.113 R)
• M10: 9,948,258 km (0.076 R)
• M11: 10,610,379 km (0.065 R)
• M12: 12,774,611 km (0.069 R)
• M13: 14,194,744 km (0.104 R)
• M14: 15,342,608 km (0.076 R)
• M15: 15,907,490 km (0.057 R)
• M16: 16,879,876 km (0.107 R)
• M17: 17,822,941 km (0.036 R)
• M18: 22,910,166 km (0.045 R)
• M19: 23,566,003 km (0.034 R)
• M20: 24,573,245 km (0.081 R)
• M21: 28,045,861 km (0.115 R)
• M22: 30,535,020 km (0.11 R)
• M23: 34,326,279 km (0.119 R)
• M24: 37,849,308 km (0.059 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 13,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit