🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.62 AU - 0.64 AU

Year: 145 Days

Day: 15.9 Hours

Environment

Temp: 330 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.59 AU - 0.79 AU

Year: 167 Days

Day: 36.9 Hours

Environment

Temp: 320 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,574,386 km

• M1: 165,904 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.92 AU - 1.1 AU

Year: 295 Days

Day: 33.1 Hours

Environment

Temp: 205 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 73,574,386 km

• M1: 47,423 km (0.093 R)
• M2: 468,541 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.22 AU - 2.02 AU

Year: 599 Days

Day: 37 Hours

Environment

Temp: 138 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.19 AU - 8.13 AU

Year: 6160 Days

Day: 20.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 12.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 16.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.3

Radius: 14.6

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 14.14 AU - 18.74 AU

Year: 19369 Days

Day: 8.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 73,574,386 km

• M1: 183,557 km (0.074 R)
• M2: 638,783 km (0.043 R)
• M3: 1,898,547 km (0.1 R)
• M4: 2,432,162 km (0.105 R)
• M5: 3,066,158 km (0.037 R)
• M6: 3,663,203 km (0.05 R)
• M7: 4,773,818 km (0.091 R)
• M8: 5,239,815 km (0.094 R)
• M9: 8,349,057 km (0.111 R)
• M10: 11,108,091 km (0.097 R)
• M11: 11,802,674 km (0.094 R)
• M12: 12,796,303 km (0.086 R)
• M13: 16,353,590 km (0.107 R)
• M14: 19,784,019 km (0.119 R)
• M15: 20,995,313 km (0.091 R)
• M16: 21,862,382 km (0.112 R)
• M17: 23,462,780 km (0.116 R)
• M18: 30,285,341 km (0.096 R)
• M19: 32,526,616 km (0.107 R)
• M20: 33,039,288 km (0.088 R)
• M21: 34,743,058 km (0.101 R)
• M22: 36,780,880 km (0.067 R)
• M23: 44,620,557 km (0.078 R)
• M24: 57,145,489 km (0.073 R)
• M25: 58,268,520 km (0.096 R)
• M26: 63,904,919 km (0.115 R)
• M27: 72,478,972 km (0.069 R)

Kuiper Belt

Range: 37.7 - 59.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 18,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit