🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.48 AU - 0.58 AU

Year: 139 Days

Day: 16.1 Hours

Environment

Temp: 199 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.54 AU - 1.68 AU

Year: 735 Days

Day: 14.3 Hours

Environment

Temp: -28 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.6 AU - 3.9 AU

Year: 2109 Days

Day: 44.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.79 AU - 4.31 AU

Year: 2933 Days

Day: 12.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.8

Radius: 9.9

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 9.78 AU - 14.94 AU

Year: 15639 Days

Day: 11.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 71,065,918 km

• M1: 123,119 km (0.117 R)
• M2: 530,025 km (0.115 R)
• M3: 858,093 km (0.101 R)
• M4: 1,192,145 km (0.107 R)
• M5: 1,535,024 km (0.069 R)
• M6: 2,742,727 km (0.117 R)
• M7: 3,460,648 km (0.081 R)
• M8: 4,697,523 km (0.106 R)
• M9: 5,454,638 km (0.026 R)
• M10: 6,125,135 km (0.113 R)
• M11: 9,700,824 km (0.098 R)
• M12: 12,581,779 km (0.095 R)
• M13: 13,123,473 km (0.094 R)
• M14: 13,893,453 km (0.056 R)
• M15: 15,293,989 km (0.104 R)
• M16: 15,911,080 km (0.075 R)
• M17: 18,983,072 km (0.071 R)
• M18: 22,726,310 km (0.064 R)
• M19: 32,133,772 km (0.119 R)
• M20: 34,309,823 km (0.118 R)
• M21: 64,470,998 km (0.062 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 11,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit