🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.61 AU - 0.75 AU

Year: 205 Days

Day: 19.5 Hours

Environment

Temp: 123 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.01 AU - 5.23 AU

Year: 3627 Days

Day: 16.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 125.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.5

Radius: 9.4

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.75 AU - 12.85 AU

Year: 12074 Days

Day: 13.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 44,122,351 km

• M1: 118,930 km (0.07 R)
• M2: 418,724 km (0.102 R)
• M3: 881,431 km (0.108 R)
• M4: 1,402,630 km (0.04 R)
• M5: 1,861,746 km (0.055 R)
• M6: 2,707,273 km (0.106 R)
• M7: 3,591,246 km (0.05 R)
• M8: 6,023,259 km (0.059 R)
• M9: 6,376,160 km (0.109 R)
• M10: 6,780,224 km (0.114 R)
• M11: 9,063,088 km (0.061 R)
• M12: 9,386,369 km (0.112 R)
• M13: 10,706,420 km (0.116 R)
• M14: 11,331,291 km (0.111 R)
• M15: 12,653,586 km (0.119 R)
• M16: 13,831,819 km (0.083 R)
• M17: 16,000,390 km (0.109 R)
• M18: 17,661,375 km (0.11 R)
• M19: 19,663,892 km (0.111 R)
• M20: 21,080,135 km (0.041 R)
• M21: 24,647,446 km (0.116 R)
• M22: 25,187,793 km (0.092 R)
• M23: 26,856,558 km (0.041 R)
• M24: 28,106,897 km (0.043 R)
• M25: 29,698,319 km (0.092 R)
• M26: 30,826,736 km (0.081 R)
• M27: 35,285,051 km (0.069 R)
• M28: 35,856,665 km (0.107 R)
• M29: 36,202,535 km (0.063 R)
• M30: 38,565,433 km (0.044 R)
• M31: 39,907,925 km (0.116 R)
• M32: 41,534,502 km (0.076 R)
• M33: 43,990,451 km (0.094 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 11,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit