🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.62 AU - 1.02 AU

Year: 260 Days

Day: 42.1 Hours

Environment

Temp: 145 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2 AU - 2.66 AU

Year: 1244 Days

Day: 20.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.64 AU - 2.72 AU

Year: 1535 Days

Day: 12.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.7

Radius: 14

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.02 AU - 9.5 AU

Year: 9071 Days

Day: 5.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 47,992,735 km

• M1: 174,132 km (0.094 R)
• M2: 610,659 km (0.119 R)
• M3: 1,785,451 km (0.117 R)
• M4: 2,442,484 km (0.097 R)
• M5: 3,166,089 km (0.105 R)
• M6: 4,303,332 km (0.034 R)
• M7: 6,479,981 km (0.114 R)
• M8: 7,537,788 km (0.12 R)
• M9: 8,129,896 km (0.059 R)
• M10: 14,363,789 km (0.097 R)
• M11: 14,815,276 km (0.119 R)
• M12: 16,296,294 km (0.029 R)
• M13: 18,321,401 km (0.087 R)
• M14: 20,106,403 km (0.119 R)
• M15: 22,175,491 km (0.092 R)
• M16: 23,482,976 km (0.091 R)
• M17: 24,020,182 km (0.043 R)
• M18: 25,119,128 km (0.065 R)
• M19: 26,060,398 km (0.102 R)
• M20: 28,213,859 km (0.045 R)
• M21: 30,802,052 km (0.092 R)
• M22: 31,662,838 km (0.1 R)
• M23: 35,033,877 km (0.062 R)
• M24: 36,090,187 km (0.061 R)
• M25: 39,891,469 km (0.117 R)
• M26: 46,151,990 km (0.12 R)
• M27: 46,713,282 km (0.115 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 19,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit