🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.7 AU - 0.88 AU

Year: 270 Days

Day: 44.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 60.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.61 AU - 2.09 AU

Year: 969 Days

Day: 39.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 7,452,708 km

• M1: 102,923 km (0.096 R)
• M2: 1,051,224 km (0.068 R)

Asteroid Belt

Center: 3.07 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22

Radius: 11

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.11 AU - 4.47 AU

Year: 3421 Days

Day: 10.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 7,452,708 km

• M1: 157,527 km (0.11 R)
• M2: 344,225 km (0.075 R)
• M3: 570,417 km (0.111 R)
• M4: 902,075 km (0.085 R)
• M5: 986,299 km (0.105 R)
• M6: 1,095,505 km (0.067 R)
• M7: 1,203,365 km (0.116 R)
• M8: 1,357,002 km (0.106 R)
• M9: 1,461,122 km (0.119 R)
• M10: 1,555,369 km (0.096 R)
• M11: 1,743,414 km (0.114 R)
• M12: 1,966,763 km (0.088 R)
• M13: 2,156,603 km (0.06 R)
• M14: 2,272,092 km (0.051 R)
• M15: 2,539,424 km (0.09 R)
• M16: 2,623,199 km (0.117 R)
• M17: 2,700,092 km (0.03 R)
• M18: 2,975,651 km (0.109 R)
• M19: 3,128,989 km (0.107 R)
• M20: 3,630,890 km (0.119 R)
• M21: 3,882,514 km (0.098 R)
• M22: 4,597,143 km (0.112 R)
• M23: 4,746,740 km (0.106 R)
• M24: 5,003,151 km (0.114 R)
• M25: 5,361,887 km (0.089 R)
• M26: 5,559,206 km (0.098 R)
• M27: 5,698,931 km (0.119 R)
• M28: 6,124,836 km (0.093 R)
• M29: 6,227,759 km (0.115 R)
• M30: 6,708,717 km (0.101 R)
• M31: 6,900,202 km (0.115 R)
• M32: 7,028,856 km (0.115 R)
• M33: 7,190,870 km (0.096 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 12,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit