🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.36 AU - 3.8 AU

Year: 1994 Days

Day: 18.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,142,517 km

• M1: 39,793 km (0.079 R)
• M2: 1,415,645 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.34 AU - 3.74 AU

Year: 2457 Days

Day: 36.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.9

Radius: 9.2

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.72 AU - 6.76 AU

Year: 5751 Days

Day: 12.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 39,142,517 km

• M1: 114,891 km (0.109 R)
• M2: 2,418,100 km (0.055 R)
• M3: 3,250,163 km (0.112 R)
• M4: 3,644,803 km (0.111 R)
• M5: 4,139,822 km (0.112 R)
• M6: 5,183,716 km (0.105 R)
• M7: 5,897,896 km (0.057 R)
• M8: 6,966,773 km (0.103 R)
• M9: 7,730,320 km (0.102 R)
• M10: 8,187,043 km (0.105 R)
• M11: 9,154,791 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.6

Radius: 12.9

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.13 AU - 7.95 AU

Year: 6171 Days

Day: 11.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 39,142,517 km

• M1: 161,267 km (0.059 R)
• M2: 845,527 km (0.106 R)
• M3: 1,473,988 km (0.101 R)
• M4: 2,009,698 km (0.116 R)
• M5: 2,906,537 km (0.082 R)
• M6: 3,413,674 km (0.093 R)
• M7: 4,079,833 km (0.101 R)
• M8: 4,552,862 km (0.088 R)
• M9: 6,096,412 km (0.105 R)
• M10: 6,933,263 km (0.036 R)
• M11: 11,469,818 km (0.048 R)
• M12: 15,325,105 km (0.089 R)
• M13: 16,021,034 km (0.075 R)
• M14: 16,540,289 km (0.069 R)
• M15: 20,119,268 km (0.092 R)
• M16: 20,953,875 km (0.098 R)
• M17: 21,418,825 km (0.077 R)
• M18: 22,449,853 km (0.039 R)
• M19: 23,347,889 km (0.116 R)
• M20: 24,100,367 km (0.088 R)
• M21: 24,868,851 km (0.111 R)
• M22: 29,730,333 km (0.097 R)
• M23: 32,641,807 km (0.092 R)
• M24: 36,402,697 km (0.08 R)
• M25: 38,792,673 km (0.101 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 10,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit