🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.4 AU - 0.6 AU

Year: 132 Days

Day: 38.7 Hours

Environment

Temp: 189 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.48 AU - 0.58 AU

Year: 145 Days

Day: 13.6 Hours

Environment

Temp: 189 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.69 AU - 0.87 AU

Year: 258 Days

Day: 23.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,489,052 km

• M1: 692,937 km (0.059 R)

Asteroid Belt

Center: 4.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.1

Radius: 14.1

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.79 AU - 9.13 AU

Year: 9221 Days

Day: 5.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 34,489,052 km

• M1: 175,329 km (0.081 R)
• M2: 731,085 km (0.087 R)
• M3: 1,310,328 km (0.093 R)
• M4: 1,749,697 km (0.113 R)
• M5: 2,454,751 km (0.06 R)
• M6: 3,344,111 km (0.115 R)
• M7: 3,829,705 km (0.073 R)
• M8: 5,488,895 km (0.065 R)
• M9: 6,041,360 km (0.104 R)
• M10: 7,439,801 km (0.093 R)
• M11: 9,382,928 km (0.078 R)
• M12: 9,906,521 km (0.094 R)
• M13: 12,353,044 km (0.12 R)
• M14: 12,823,380 km (0.084 R)
• M15: 13,744,604 km (0.107 R)
• M16: 14,825,897 km (0.098 R)
• M17: 16,209,677 km (0.089 R)
• M18: 16,774,110 km (0.112 R)
• M19: 22,306,688 km (0.109 R)
• M20: 24,284,073 km (0.11 R)
• M21: 26,721,172 km (0.086 R)
• M22: 31,784,012 km (0.099 R)
• M23: 32,868,148 km (0.092 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 13,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit