🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1 AU - 1.58 AU

Year: 459 Days

Day: 39.4 Hours

Environment

Temp: 118 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.19 AU - 1.75 AU

Year: 558 Days

Day: 46.8 Hours

Environment

Temp: 103 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.2 AU - 3.58 AU

Year: 1539 Days

Day: 45.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.56 AU - 4.72 AU

Year: 2638 Days

Day: 43.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,167,726 km

• M1: 44,879 km (0.101 R)
• M2: 2,463,428 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.76 AU - 7.52 AU

Year: 4765 Days

Day: 19 Hours

Environment

Temp: -118 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.8

Radius: 14.9

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 9.83 AU - 15.27 AU

Year: 13925 Days

Day: 14.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 65,167,726 km

• M1: 225,145 km (0.068 R)
• M2: 955,482 km (0.104 R)
• M3: 1,492,987 km (0.12 R)
• M4: 2,121,148 km (0.112 R)
• M5: 3,217,102 km (0.086 R)
• M6: 4,438,419 km (0.097 R)
• M7: 5,351,864 km (0.087 R)
• M8: 6,186,171 km (0.043 R)
• M9: 7,737,202 km (0.118 R)
• M10: 9,750,640 km (0.1 R)
• M11: 11,781,580 km (0.095 R)
• M12: 12,668,396 km (0.076 R)
• M13: 14,081,648 km (0.108 R)
• M14: 15,300,721 km (0.099 R)
• M15: 15,898,364 km (0.079 R)
• M16: 18,113,609 km (0.066 R)
• M17: 21,532,669 km (0.102 R)
• M18: 22,094,409 km (0.097 R)
• M19: 24,846,411 km (0.12 R)
• M20: 25,987,544 km (0.078 R)
• M21: 26,947,064 km (0.107 R)
• M22: 28,374,527 km (0.097 R)
• M23: 29,277,799 km (0.107 R)
• M24: 31,981,482 km (0.092 R)
• M25: 33,456,367 km (0.09 R)
• M26: 37,475,912 km (0.113 R)
• M27: 40,516,639 km (0.067 R)
• M28: 42,097,140 km (0.046 R)
• M29: 43,420,632 km (0.098 R)
• M30: 55,024,490 km (0.094 R)
• M31: 58,218,255 km (0.056 R)

Kuiper Belt

Range: 35 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 16,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit