🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.84 AU - 2.4 AU

Year: 1133 Days

Day: 22.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.3 AU - 3.6 AU

Year: 1860 Days

Day: 46.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.07 AU - 3.27 AU

Year: 2072 Days

Day: 44.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.23 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.1

Radius: 14.2

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.71 AU - 13.85 AU

Year: 13907 Days

Day: 6.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 51,774,044 km

• M1: 176,825 km (0.119 R)
• M2: 1,236,277 km (0.07 R)
• M3: 1,846,786 km (0.085 R)
• M4: 2,336,868 km (0.103 R)
• M5: 2,899,805 km (0.082 R)
• M6: 3,638,819 km (0.112 R)
• M7: 4,440,663 km (0.107 R)
• M8: 9,807,038 km (0.095 R)
• M9: 13,115,545 km (0.062 R)
• M10: 14,770,995 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.3

Radius: 11.4

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 9 AU - 13.98 AU

Year: 14297 Days

Day: 11.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 51,774,044 km

• M1: 142,567 km (0.113 R)
• M2: 560,992 km (0.097 R)
• M3: 1,192,295 km (0.1 R)
• M4: 1,592,320 km (0.109 R)
• M5: 3,111,337 km (0.081 R)
• M6: 3,939,810 km (0.082 R)
• M7: 4,333,402 km (0.06 R)
• M8: 5,134,797 km (0.09 R)
• M9: 5,605,731 km (0.072 R)
• M10: 7,071,791 km (0.074 R)
• M11: 9,257,864 km (0.102 R)
• M12: 9,957,533 km (0.081 R)
• M13: 11,575,434 km (0.119 R)
• M14: 12,447,141 km (0.092 R)
• M15: 14,452,650 km (0.076 R)
• M16: 15,189,121 km (0.079 R)
• M17: 16,233,763 km (0.102 R)
• M18: 19,094,074 km (0.049 R)
• M19: 19,817,679 km (0.094 R)
• M20: 20,811,009 km (0.114 R)
• M21: 21,319,941 km (0.114 R)
• M22: 22,628,623 km (0.084 R)
• M23: 25,405,608 km (0.08 R)
• M24: 25,889,557 km (0.056 R)
• M25: 26,281,204 km (0.04 R)
• M26: 35,327,687 km (0.044 R)
• M27: 37,781,690 km (0.107 R)
• M28: 39,307,439 km (0.106 R)
• M29: 39,825,048 km (0.051 R)
• M30: 41,006,272 km (0.058 R)
• M31: 47,265,148 km (0.095 R)
• M32: 51,310,723 km (0.103 R)
• M33: 51,774,028 km (0.037 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 15,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit