🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.78 AU - 1.88 AU

Year: 953 Days

Day: 20.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,097,458 km

• M1: 33,959 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.45 AU - 3.01 AU

Year: 1737 Days

Day: 36.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.03 AU - 4.23 AU

Year: 2663 Days

Day: 12.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.2

Radius: 11.4

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.95 AU - 9.81 AU

Year: 8516 Days

Day: 8.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 38,097,458 km

• M1: 141,968 km (0.083 R)
• M2: 524,341 km (0.11 R)
• M3: 1,166,564 km (0.091 R)
• M4: 1,543,252 km (0.094 R)
• M5: 1,897,948 km (0.116 R)
• M6: 2,274,187 km (0.12 R)
• M7: 3,531,707 km (0.059 R)
• M8: 4,914,739 km (0.061 R)
• M9: 6,052,281 km (0.056 R)
• M10: 6,700,788 km (0.118 R)
• M11: 7,547,362 km (0.054 R)
• M12: 8,630,451 km (0.06 R)
• M13: 9,231,535 km (0.112 R)
• M14: 9,677,785 km (0.107 R)
• M15: 10,469,457 km (0.118 R)
• M16: 12,023,630 km (0.108 R)
• M17: 12,556,497 km (0.052 R)
• M18: 13,783,948 km (0.108 R)
• M19: 14,786,104 km (0.101 R)
• M20: 15,773,151 km (0.084 R)
• M21: 21,069,364 km (0.027 R)
• M22: 21,766,041 km (0.036 R)
• M23: 22,238,920 km (0.116 R)
• M24: 23,451,261 km (0.105 R)
• M25: 24,877,976 km (0.104 R)
• M26: 27,444,178 km (0.092 R)
• M27: 29,218,110 km (0.102 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 20,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit