🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.68 AU - 0.96 AU

Year: 260 Days

Day: 19.9 Hours

Environment

Temp: 124 °C

Axial Tilt: 147.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.69 AU - 1.05 AU

Year: 284 Days

Day: 21.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 106 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,034,407 km

• M1: 44,879 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.02 AU - 1.12 AU

Year: 387 Days

Day: 44.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,034,407 km

• M1: 577,298 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.78 AU - 1.92 AU

Year: 880 Days

Day: 32.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,034,407 km

• M1: 756,217 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.46 AU - 4.4 AU

Year: 2726 Days

Day: 17.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,034,407 km

• M1: 144,512 km (0.093 R)
• M2: 714,180 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.3

Radius: 14.3

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.12 AU - 7.46 AU

Year: 6886 Days

Day: 11.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 37,034,407 km

• M1: 178,171 km (0.111 R)
• M2: 700,118 km (0.047 R)
• M3: 1,172,997 km (0.089 R)
• M4: 1,897,350 km (0.084 R)
• M5: 2,626,191 km (0.078 R)
• M6: 3,558,784 km (0.064 R)
• M7: 5,360,092 km (0.117 R)
• M8: 6,825,403 km (0.039 R)
• M9: 7,785,971 km (0.097 R)
• M10: 8,299,091 km (0.109 R)
• M11: 9,089,866 km (0.048 R)
• M12: 11,114,673 km (0.085 R)
• M13: 12,819,640 km (0.096 R)
• M14: 13,877,297 km (0.114 R)
• M15: 14,515,631 km (0.071 R)
• M16: 17,267,633 km (0.111 R)
• M17: 20,948,788 km (0.115 R)
• M18: 23,702,586 km (0.09 R)
• M19: 24,953,673 km (0.037 R)
• M20: 25,985,749 km (0.1 R)
• M21: 26,600,895 km (0.073 R)
• M22: 28,784,126 km (0.069 R)
• M23: 30,111,508 km (0.099 R)
• M24: 30,595,308 km (0.082 R)
• M25: 34,233,678 km (0.087 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 12,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit