🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.68 AU - 0.84 AU

Year: 243 Days

Day: 38.1 Hours

Environment

Temp: 95 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.61 AU - 0.97 AU

Year: 258 Days

Day: 34.1 Hours

Environment

Temp: 181 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.64 AU - 2.38 AU

Year: 1046 Days

Day: 19.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.82 AU - 2.44 AU

Year: 1141 Days

Day: 19.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,277,720 km

• M1: 49,367 km (0.117 R)
• M2: 234,869 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.58 AU - 2.86 AU

Year: 1647 Days

Day: 19.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,277,720 km

• M1: 60,138 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.5

Radius: 12.5

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 10.7 AU - 10.9 AU

Year: 13029 Days

Day: 7 Hours

Environment

Temp: -173 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 38,277,720 km

• M1: 156,629 km (0.089 R)
• M2: 787,633 km (0.086 R)
• M3: 1,369,868 km (0.106 R)
• M4: 3,770,166 km (0.064 R)
• M5: 4,241,100 km (0.088 R)
• M6: 6,025,952 km (0.113 R)
• M7: 7,440,699 km (0.074 R)
• M8: 8,064,821 km (0.072 R)
• M9: 10,432,656 km (0.077 R)
• M10: 12,516,255 km (0.11 R)
• M11: 13,973,488 km (0.102 R)
• M12: 15,169,224 km (0.105 R)
• M13: 16,431,980 km (0.102 R)
• M14: 17,832,216 km (0.112 R)
• M15: 18,737,881 km (0.056 R)
• M16: 20,565,668 km (0.077 R)
• M17: 21,174,831 km (0.087 R)
• M18: 21,953,338 km (0.037 R)
• M19: 24,066,557 km (0.113 R)
• M20: 26,580,101 km (0.082 R)
• M21: 29,551,414 km (0.083 R)
• M22: 34,200,766 km (0.067 R)
• M23: 38,049,470 km (0.12 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 14,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit