🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.92 AU - 1.02 AU

Year: 334 Days

Day: 47.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.16 AU - 1.42 AU

Year: 513 Days

Day: 44.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.19 AU - 1.97 AU

Year: 695 Days

Day: 23.7 Hours

Environment

Temp: -10 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.67 AU - 2.73 AU

Year: 1142 Days

Day: 18.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.47 AU - 2.95 AU

Year: 1561 Days

Day: 40.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,473,184 km

• M1: 111,151 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.4

Radius: 12.8

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.52 AU - 9.52 AU

Year: 9477 Days

Day: 11.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 37,473,184 km

• M1: 159,471 km (0.107 R)
• M2: 625,170 km (0.039 R)
• M3: 1,347,877 km (0.106 R)
• M4: 1,929,214 km (0.116 R)
• M5: 3,125,848 km (0.059 R)
• M6: 3,767,473 km (0.069 R)
• M7: 4,183,504 km (0.097 R)
• M8: 5,022,150 km (0.118 R)
• M9: 5,873,063 km (0.12 R)
• M10: 6,642,145 km (0.115 R)
• M11: 8,098,780 km (0.092 R)
• M12: 8,504,340 km (0.07 R)
• M13: 9,489,442 km (0.071 R)
• M14: 12,577,740 km (0.063 R)
• M15: 15,402,597 km (0.077 R)
• M16: 16,733,868 km (0.081 R)
• M17: 17,663,021 km (0.09 R)
• M18: 18,978,883 km (0.101 R)
• M19: 21,187,846 km (0.053 R)
• M20: 22,752,639 km (0.075 R)
• M21: 24,309,355 km (0.059 R)
• M22: 25,761,352 km (0.114 R)
• M23: 37,027,268 km (0.085 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 16,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit