🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.52 AU - 0.82 AU

Year: 199 Days

Day: 45 Hours

Environment

Temp: 177 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.7 AU - 1.02 AU

Year: 290 Days

Day: 37.8 Hours

Environment

Temp: 148 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.54 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.73 AU - 2.71 AU

Year: 1202 Days

Day: 47 Hours

Environment

Temp: -66 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,948,838 km

• M1: 71,209 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.1

Radius: 10.7

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.1 AU - 11.04 AU

Year: 11614 Days

Day: 12.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 54,948,838 km

• M1: 133,142 km (0.113 R)
• M2: 527,183 km (0.062 R)
• M3: 939,175 km (0.115 R)
• M4: 1,273,078 km (0.071 R)
• M5: 3,140,957 km (0.091 R)
• M6: 4,223,297 km (0.087 R)
• M7: 4,898,732 km (0.082 R)
• M8: 5,364,879 km (0.109 R)
• M9: 6,119,750 km (0.094 R)
• M10: 7,664,049 km (0.106 R)
• M11: 8,293,856 km (0.085 R)
• M12: 11,563,616 km (0.114 R)
• M13: 14,570,085 km (0.052 R)
• M14: 14,979,384 km (0.086 R)
• M15: 17,066,574 km (0.076 R)
• M16: 19,096,467 km (0.047 R)
• M17: 26,852,668 km (0.089 R)
• M18: 28,941,952 km (0.091 R)
• M19: 30,026,237 km (0.101 R)
• M20: 35,733,845 km (0.083 R)
• M21: 37,361,320 km (0.097 R)
• M22: 42,263,044 km (0.068 R)
• M23: 45,516,947 km (0.078 R)
• M24: 53,320,720 km (0.101 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 13,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit