🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.54 AU - 0.72 AU

Year: 187 Days

Day: 20.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,166,705 km

• M1: 44,879 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.49 AU - 1.61 AU

Year: 723 Days

Day: 15.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 125.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,166,705 km

• M1: 296,802 km (0.044 R)

Asteroid Belt

Center: 6.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.5

Radius: 14.8

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 10.79 AU - 12.65 AU

Year: 15036 Days

Day: 12.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 68,166,705 km

• M1: 184,305 km (0.113 R)
• M2: 650,302 km (0.084 R)
• M3: 1,628,971 km (0.075 R)
• M4: 2,517,732 km (0.094 R)
• M5: 3,462,742 km (0.083 R)
• M6: 5,293,072 km (0.117 R)
• M7: 5,896,550 km (0.056 R)
• M8: 6,715,299 km (0.072 R)
• M9: 7,749,469 km (0.115 R)
• M10: 9,362,134 km (0.111 R)
• M11: 10,190,906 km (0.115 R)
• M12: 10,711,507 km (0.112 R)
• M13: 11,680,751 km (0.074 R)
• M14: 12,380,570 km (0.058 R)
• M15: 15,539,030 km (0.111 R)
• M16: 18,853,820 km (0.094 R)
• M17: 20,539,339 km (0.058 R)
• M18: 25,033,408 km (0.113 R)
• M19: 26,630,515 km (0.106 R)
• M20: 27,177,595 km (0.114 R)
• M21: 28,407,738 km (0.101 R)
• M22: 33,069,806 km (0.081 R)
• M23: 33,957,370 km (0.046 R)
• M24: 37,257,649 km (0.114 R)
• M25: 38,496,319 km (0.111 R)
• M26: 40,621,656 km (0.109 R)
• M27: 46,512,372 km (0.102 R)
• M28: 47,466,357 km (0.056 R)
• M29: 59,210,089 km (0.098 R)
• M30: 60,896,356 km (0.107 R)
• M31: 66,347,703 km (0.063 R)
• M32: 67,556,753 km (0.105 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 14,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit