🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.57 AU - 0.59 AU

Year: 160 Days

Day: 14.7 Hours

Environment

Temp: 152 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.57 AU - 0.59 AU

Year: 160 Days

Day: 47 Hours

Environment

Temp: 242 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.09 AU - 1.15 AU

Year: 429 Days

Day: 45.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 171.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.37 AU - 1.65 AU

Year: 671 Days

Day: 40.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.1

Radius: 10.9

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7 AU - 7.24 AU

Year: 6871 Days

Day: 6.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 107.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 31,532,098 km

• M1: 135,536 km (0.098 R)
• M2: 531,970 km (0.1 R)
• M3: 3,869,499 km (0.087 R)
• M4: 7,014,046 km (0.107 R)
• M5: 7,944,545 km (0.106 R)
• M6: 11,052,291 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.4

Radius: 13

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.15 AU - 8.53 AU

Year: 7939 Days

Day: 8.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 31,532,098 km

• M1: 161,865 km (0.081 R)
• M2: 706,700 km (0.103 R)
• M3: 1,737,878 km (0.07 R)
• M4: 2,230,205 km (0.039 R)
• M5: 3,255,100 km (0.107 R)
• M6: 4,572,609 km (0.099 R)
• M7: 5,670,806 km (0.081 R)
• M8: 6,442,133 km (0.067 R)
• M9: 7,005,668 km (0.119 R)
• M10: 8,005,730 km (0.032 R)
• M11: 9,724,011 km (0.058 R)
• M12: 10,467,064 km (0.053 R)
• M13: 10,921,692 km (0.062 R)
• M14: 11,484,629 km (0.097 R)
• M15: 13,716,180 km (0.079 R)
• M16: 14,206,113 km (0.073 R)
• M17: 15,569,847 km (0.109 R)
• M18: 17,332,110 km (0.114 R)
• M19: 18,163,725 km (0.118 R)
• M20: 19,495,146 km (0.108 R)
• M21: 20,819,236 km (0.051 R)
• M22: 26,134,449 km (0.097 R)
• M23: 29,148,248 km (0.045 R)
• M24: 29,597,041 km (0.031 R)
• M25: 30,232,832 km (0.109 R)
• M26: 31,438,142 km (0.058 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 11,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit