🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.5 AU - 0.56 AU

Year: 141 Days

Day: 43.1 Hours

Environment

Temp: 214 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.96 AU - 2.2 AU

Year: 1096 Days

Day: 46.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.47 AU - 4.53 AU

Year: 2922 Days

Day: 44.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.23 AU - 5.23 AU

Year: 3757 Days

Day: 25.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.52 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.6

Radius: 11.8

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.57 AU - 11.03 AU

Year: 12074 Days

Day: 13.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 66.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 58,690,860 km

• M1: 157,078 km (0.097 R)
• M2: 1,018,313 km (0.117 R)
• M3: 1,857,258 km (0.112 R)
• M4: 2,468,066 km (0.067 R)
• M5: 3,209,473 km (0.069 R)
• M6: 10,538,572 km (0.091 R)
• M7: 12,729,133 km (0.096 R)
• M8: 14,715,943 km (0.108 R)
• M9: 16,002,783 km (0.103 R)
• M10: 18,151,757 km (0.066 R)
• M11: 18,554,923 km (0.026 R)
• M12: 19,295,582 km (0.066 R)
• M13: 30,009,034 km (0.066 R)
• M14: 30,573,167 km (0.108 R)
• M15: 31,374,862 km (0.027 R)
• M16: 35,219,228 km (0.089 R)
• M17: 35,720,830 km (0.079 R)
• M18: 38,565,433 km (0.11 R)
• M19: 43,540,610 km (0.076 R)
• M20: 45,585,912 km (0.114 R)
• M21: 48,462,829 km (0.086 R)
• M22: 49,552,649 km (0.1 R)
• M23: 52,756,437 km (0.082 R)
• M24: 53,578,328 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 19,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit