🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.76 AU - 0.8 AU

Year: 264 Days

Day: 43.8 Hours

Environment

Temp: 79 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.11 AU - 1.65 AU

Year: 621 Days

Day: 33.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.31 AU - 1.99 AU

Year: 812 Days

Day: 28.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.3

Radius: 12.8

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.91 AU - 10.87 AU

Year: 10149 Days

Day: 5.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 48,555,703 km

• M1: 159,172 km (0.046 R)
• M2: 732,730 km (0.074 R)
• M3: 1,376,600 km (0.077 R)
• M4: 2,129,226 km (0.082 R)
• M5: 3,119,265 km (0.079 R)
• M6: 4,006,979 km (0.067 R)
• M7: 4,869,859 km (0.114 R)
• M8: 5,313,268 km (0.045 R)
• M9: 6,769,752 km (0.117 R)
• M10: 7,405,244 km (0.089 R)
• M11: 8,299,241 km (0.099 R)
• M12: 9,169,153 km (0.089 R)
• M13: 10,405,130 km (0.06 R)
• M14: 11,036,583 km (0.062 R)
• M15: 12,202,998 km (0.107 R)
• M16: 14,072,971 km (0.086 R)
• M17: 18,602,046 km (0.047 R)
• M18: 21,236,764 km (0.091 R)
• M19: 28,946,590 km (0.046 R)
• M20: 29,671,391 km (0.107 R)
• M21: 32,915,720 km (0.109 R)
• M22: 39,339,004 km (0.087 R)
• M23: 41,261,337 km (0.12 R)
• M24: 44,056,723 km (0.114 R)
• M25: 45,154,172 km (0.103 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: 458 - 13,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit