🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.42 AU - 0.64 AU

Year: 141 Days

Day: 18.3 Hours

Environment

Temp: 194 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,232,301 km

• M1: 35,305 km (0.073 R)
• M2: 80,334 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.68 AU - 1.02 AU

Year: 286 Days

Day: 19.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,232,301 km

• M1: 325,675 km (0.09 R)
• M2: 443,707 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.99 AU - 2.89 AU

Year: 1392 Days

Day: 19.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.32 AU - 2.88 AU

Year: 1531 Days

Day: 31.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.4

Radius: 10.8

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.74 AU - 5.52 AU

Year: 4244 Days

Day: 7.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 26,232,301 km

• M1: 134,339 km (0.119 R)
• M2: 609,013 km (0.069 R)
• M3: 1,160,131 km (0.108 R)
• M4: 2,608,837 km (0.077 R)
• M5: 3,242,534 km (0.087 R)
• M6: 3,616,678 km (0.072 R)
• M7: 4,175,725 km (0.106 R)
• M8: 4,942,115 km (0.118 R)
• M9: 5,828,034 km (0.109 R)
• M10: 6,264,411 km (0.046 R)
• M11: 6,628,981 km (0.078 R)
• M12: 7,740,194 km (0.054 R)
• M13: 8,268,125 km (0.079 R)
• M14: 10,162,183 km (0.071 R)
• M15: 12,002,536 km (0.112 R)
• M16: 17,498,313 km (0.068 R)
• M17: 19,414,512 km (0.041 R)
• M18: 20,589,305 km (0.062 R)
• M19: 21,949,598 km (0.027 R)
• M20: 22,369,070 km (0.089 R)
• M21: 25,920,374 km (0.063 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: 245 - 12,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit