🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.47 AU - 0.59 AU

Year: 135 Days

Day: 15.3 Hours

Environment

Temp: 244 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.19 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.55 AU - 2.15 AU

Year: 880 Days

Day: 27.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.46 AU - 5.12 AU

Year: 3109 Days

Day: 12 Hours

Environment

Temp: -110 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,484,732 km

• M1: 1,958,236 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.1

Radius: 9.9

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.13 AU - 6.11 AU

Year: 4661 Days

Day: 10.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 30,484,732 km

• M1: 123,119 km (0.059 R)
• M2: 446,400 km (0.065 R)
• M3: 789,578 km (0.107 R)
• M4: 1,348,326 km (0.045 R)
• M5: 1,980,077 km (0.098 R)
• M6: 2,470,310 km (0.106 R)
• M7: 2,834,880 km (0.078 R)
• M8: 3,397,667 km (0.118 R)
• M9: 4,126,956 km (0.101 R)
• M10: 4,643,219 km (0.099 R)
• M11: 5,835,065 km (0.082 R)
• M12: 7,048,603 km (0.079 R)
• M13: 7,429,329 km (0.045 R)
• M14: 7,970,874 km (0.049 R)
• M15: 9,377,991 km (0.089 R)
• M16: 11,885,850 km (0.118 R)
• M17: 12,426,347 km (0.091 R)
• M18: 12,829,663 km (0.07 R)
• M19: 18,054,369 km (0.083 R)
• M20: 19,773,547 km (0.07 R)
• M21: 20,323,918 km (0.088 R)
• M22: 21,025,981 km (0.03 R)
• M23: 23,078,314 km (0.044 R)
• M24: 24,075,085 km (0.069 R)
• M25: 25,827,025 km (0.096 R)
• M26: 26,567,535 km (0.09 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 15,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit