🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.5 AU - 0.62 AU

Year: 150 Days

Day: 35.8 Hours

Environment

Temp: 163 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.53 AU - 0.75 AU

Year: 183 Days

Day: 30.6 Hours

Environment

Temp: 214 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.08 AU - 2.66 AU

Year: 1307 Days

Day: 30.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.03 AU - 4.81 AU

Year: 2780 Days

Day: 20.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.4

Radius: 11.9

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.06 AU - 6.5 AU

Year: 4977 Days

Day: 7.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 27,109,451 km

• M1: 148,401 km (0.077 R)
• M2: 700,567 km (0.076 R)
• M3: 1,091,017 km (0.091 R)
• M4: 2,539,274 km (0.109 R)
• M5: 3,397,966 km (0.095 R)
• M6: 5,027,386 km (0.092 R)
• M7: 6,566,449 km (0.07 R)
• M8: 10,948,320 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.8

Radius: 13.5

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.36 AU - 8.46 AU

Year: 6506 Days

Day: 14.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 27,109,451 km

• M1: 167,849 km (0.077 R)
• M2: 630,555 km (0.107 R)
• M3: 1,050,775 km (0.043 R)
• M4: 1,957,638 km (0.058 R)
• M5: 2,894,270 km (0.07 R)
• M6: 3,762,835 km (0.114 R)
• M7: 5,183,566 km (0.107 R)
• M8: 7,363,656 km (0.108 R)
• M9: 8,789,623 km (0.067 R)
• M10: 14,645,482 km (0.062 R)
• M11: 17,665,414 km (0.117 R)
• M12: 20,336,634 km (0.062 R)
• M13: 22,331,521 km (0.036 R)
• M14: 24,453,717 km (0.097 R)
• M15: 25,602,778 km (0.086 R)
• M16: 26,547,638 km (0.093 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 14,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit