🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.76 AU - 1.04 AU

Year: 360 Days

Day: 23.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,476,840 km

• M1: 542,891 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.18 AU - 1.54 AU

Year: 669 Days

Day: 35.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.4 AU - 3.12 AU

Year: 1934 Days

Day: 15.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,476,840 km

• M1: 1,123,630 km (0.112 R)

Asteroid Belt

Center: 6.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.7

Radius: 12.4

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.1 AU - 10.78 AU

Year: 12233 Days

Day: 6.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 53,476,840 km

• M1: 157,826 km (0.093 R)
• M2: 662,270 km (0.093 R)
• M3: 1,852,770 km (0.106 R)
• M4: 2,988,666 km (0.103 R)
• M5: 3,490,717 km (0.074 R)
• M6: 4,076,692 km (0.106 R)
• M7: 6,582,456 km (0.103 R)
• M8: 8,504,041 km (0.112 R)
• M9: 9,122,927 km (0.091 R)
• M10: 9,977,280 km (0.084 R)
• M11: 10,884,292 km (0.075 R)
• M12: 11,500,037 km (0.112 R)
• M13: 11,962,295 km (0.105 R)
• M14: 12,497,107 km (0.11 R)
• M15: 14,132,361 km (0.108 R)
• M16: 15,276,187 km (0.115 R)
• M17: 16,626,457 km (0.096 R)
• M18: 17,519,257 km (0.096 R)
• M19: 17,977,625 km (0.072 R)
• M20: 18,522,311 km (0.067 R)
• M21: 19,158,401 km (0.085 R)
• M22: 20,812,505 km (0.095 R)
• M23: 30,864,285 km (0.084 R)
• M24: 31,533,586 km (0.082 R)
• M25: 32,212,461 km (0.109 R)
• M26: 35,753,891 km (0.117 R)
• M27: 37,999,056 km (0.12 R)
• M28: 38,639,036 km (0.09 R)
• M29: 42,083,377 km (0.055 R)
• M30: 48,370,228 km (0.103 R)
• M31: 49,729,025 km (0.119 R)
• M32: 52,364,939 km (0.102 R)
• M33: 52,998,337 km (0.08 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 10,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit