🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.52 AU - 0.66 AU

Year: 159 Days

Day: 43 Hours

Environment

Temp: 231 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,396,356 km

• M1: 55,052 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.99 AU - 1.13 AU

Year: 382 Days

Day: 21.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,396,356 km

• M1: 367,113 km (0.031 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.37 AU - 1.67 AU

Year: 656 Days

Day: 28.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.83 AU - 1.91 AU

Year: 895 Days

Day: 33.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.7

Radius: 14.7

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.93 AU - 9.85 AU

Year: 7753 Days

Day: 9.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 38,396,356 km

• M1: 184,155 km (0.035 R)
• M2: 877,990 km (0.091 R)
• M3: 1,506,750 km (0.115 R)
• M4: 2,363,497 km (0.08 R)
• M5: 2,993,753 km (0.044 R)
• M6: 3,711,673 km (0.109 R)
• M7: 4,874,048 km (0.114 R)
• M8: 7,523,576 km (0.077 R)
• M9: 8,354,742 km (0.084 R)
• M10: 10,341,850 km (0.118 R)
• M11: 12,092,594 km (0.08 R)
• M12: 13,516,018 km (0.115 R)
• M13: 14,209,554 km (0.109 R)
• M14: 14,926,726 km (0.12 R)
• M15: 15,983,934 km (0.066 R)
• M16: 18,527,247 km (0.106 R)
• M17: 19,239,034 km (0.087 R)
• M18: 26,491,539 km (0.09 R)
• M19: 27,304,155 km (0.116 R)
• M20: 30,231,336 km (0.089 R)
• M21: 34,736,626 km (0.058 R)
• M22: 37,037,142 km (0.033 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 17,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit