🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.81 AU - 0.99 AU

Year: 313 Days

Day: 46 Hours

Environment

Temp: 117 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.49 AU - 2.37 AU

Year: 984 Days

Day: 36 Hours

Environment

Temp: -66 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,109,433 km

• M1: 335,997 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.05 AU - 3.01 AU

Year: 1477 Days

Day: 28.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,109,433 km

• M1: 207,642 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.41 AU - 2.75 AU

Year: 1521 Days

Day: 19.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 70.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,109,433 km

• M1: 26,180 km (0.119 R)
• M2: 1,081,892 km (0.091 R)

Asteroid Belt

Center: 5.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.1

Radius: 10

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.52 AU - 7.76 AU

Year: 7752 Days

Day: 12.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 66.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 41,109,433 km

• M1: 132,843 km (0.073 R)
• M2: 462,108 km (0.053 R)
• M3: 986,000 km (0.059 R)
• M4: 1,442,273 km (0.092 R)
• M5: 2,004,911 km (0.107 R)
• M6: 2,463,279 km (0.087 R)
• M7: 2,907,883 km (0.101 R)
• M8: 3,248,518 km (0.11 R)
• M9: 4,245,139 km (0.061 R)
• M10: 5,247,445 km (0.082 R)
• M11: 5,887,125 km (0.111 R)
• M12: 8,329,609 km (0.061 R)
• M13: 12,451,180 km (0.096 R)
• M14: 13,529,931 km (0.052 R)
• M15: 14,303,052 km (0.107 R)
• M16: 17,414,987 km (0.111 R)
• M17: 19,276,284 km (0.113 R)
• M18: 20,951,780 km (0.071 R)
• M19: 21,345,671 km (0.09 R)
• M20: 24,416,317 km (0.057 R)
• M21: 25,831,064 km (0.061 R)
• M22: 29,803,785 km (0.115 R)
• M23: 30,705,113 km (0.039 R)
• M24: 34,712,092 km (0.074 R)
• M25: 36,498,739 km (0.062 R)
• M26: 38,935,838 km (0.072 R)
• M27: 40,619,562 km (0.087 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: 252 - 12,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit