🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.46 AU - 0.6 AU

Year: 142 Days

Day: 13.8 Hours

Environment

Temp: 205 °C

Axial Tilt: 161.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.75 AU - 3.19 AU

Year: 1879 Days

Day: 24.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.7 AU - 3.26 AU

Year: 1888 Days

Day: 19.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,829,554 km

• M1: 91,255 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.1 AU - 5.08 AU

Year: 3610 Days

Day: 23.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.2

Radius: 9.6

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.79 AU - 6.33 AU

Year: 4813 Days

Day: 6.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 23,829,554 km

• M1: 119,379 km (0.071 R)
• M2: 540,048 km (0.115 R)
• M3: 928,404 km (0.095 R)
• M4: 1,622,539 km (0.094 R)
• M5: 2,564,706 km (0.118 R)
• M6: 4,155,679 km (0.097 R)
• M7: 5,573,867 km (0.111 R)
• M8: 8,386,905 km (0.085 R)
• M9: 9,270,879 km (0.104 R)
• M10: 10,081,700 km (0.114 R)
• M11: 10,556,075 km (0.098 R)
• M12: 11,696,160 km (0.05 R)
• M13: 13,639,137 km (0.026 R)

Asteroid Belt

Center: 6.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.6

Radius: 11.4

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.54 AU - 6.84 AU

Year: 6352 Days

Day: 8.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 23,829,554 km

• M1: 306,825 km (0.099 R)
• M2: 896,390 km (0.098 R)
• M3: 1,441,525 km (0.057 R)
• M4: 6,527,703 km (0.1 R)
• M5: 7,722,242 km (0.109 R)
• M6: 8,336,491 km (0.106 R)
• M7: 10,622,496 km (0.119 R)
• M8: 12,637,430 km (0.111 R)
• M9: 15,051,341 km (0.108 R)
• M10: 15,686,534 km (0.069 R)
• M11: 22,710,602 km (0.086 R)
• M12: 23,265,610 km (0.085 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 14,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit