🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.56 AU - 0.72 AU

Year: 196 Days

Day: 15.2 Hours

Environment

Temp: 135 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 28,562,772 km

• M1: 106,514 km (0.056 R)
• M2: 506,538 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.58 AU - 0.74 AU

Year: 205 Days

Day: 33.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,562,772 km

• M1: 42,486 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.76 AU - 1 AU

Year: 316 Days

Day: 26.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 112.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.52 AU - 2.26 AU

Year: 995 Days

Day: 37.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.01 AU - 2.51 AU

Year: 1301 Days

Day: 16.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.9

Radius: 13.8

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.57 AU - 6.19 AU

Year: 4778 Days

Day: 8.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 28,562,772 km

• M1: 172,636 km (0.117 R)
• M2: 609,911 km (0.118 R)
• M3: 1,084,585 km (0.08 R)
• M4: 1,621,342 km (0.107 R)
• M5: 2,476,443 km (0.102 R)
• M6: 3,233,558 km (0.075 R)
• M7: 3,720,499 km (0.096 R)
• M8: 4,767,535 km (0.116 R)
• M9: 8,296,848 km (0.067 R)
• M10: 11,035,685 km (0.07 R)
• M11: 11,816,885 km (0.09 R)
• M12: 12,882,321 km (0.069 R)
• M13: 13,489,838 km (0.097 R)
• M14: 14,982,077 km (0.05 R)
• M15: 15,654,370 km (0.094 R)
• M16: 18,996,536 km (0.089 R)
• M17: 19,717,897 km (0.087 R)
• M18: 21,566,328 km (0.095 R)
• M19: 22,279,461 km (0.038 R)
• M20: 22,934,700 km (0.1 R)
• M21: 23,378,557 km (0.091 R)
• M22: 24,360,068 km (0.09 R)
• M23: 26,567,235 km (0.119 R)
• M24: 28,562,721 km (0.091 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 19,149 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit