🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.58 AU - 0.68 AU

Year: 191 Days

Day: 14.9 Hours

Environment

Temp: 139 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,632,301 km

• M1: 201,957 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.57 AU - 0.69 AU

Year: 191 Days

Day: 12.4 Hours

Environment

Temp: 194 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,632,301 km

• M1: 20,345 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.29 AU - 1.53 AU

Year: 641 Days

Day: 41.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.25 AU - 1.71 AU

Year: 689 Days

Day: 23 Hours

Environment

Temp: -54 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.41 AU - 3.53 AU

Year: 2475 Days

Day: 36.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.9

Radius: 8.8

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.12 AU - 12.12 AU

Year: 13251 Days

Day: 7.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 55,632,301 km

• M1: 109,655 km (0.099 R)
• M2: 433,235 km (0.082 R)
• M3: 1,008,589 km (0.037 R)
• M4: 1,520,363 km (0.026 R)
• M5: 2,122,943 km (0.079 R)
• M6: 3,505,377 km (0.084 R)
• M7: 4,222,998 km (0.091 R)
• M8: 4,903,818 km (0.066 R)
• M9: 5,339,447 km (0.048 R)
• M10: 5,728,102 km (0.061 R)
• M11: 6,249,750 km (0.096 R)
• M12: 7,961,599 km (0.113 R)
• M13: 8,564,029 km (0.099 R)
• M14: 13,150,999 km (0.093 R)
• M15: 14,460,729 km (0.068 R)
• M16: 15,008,257 km (0.117 R)
• M17: 20,919,766 km (0.117 R)
• M18: 21,797,607 km (0.118 R)
• M19: 23,815,383 km (0.09 R)
• M20: 30,611,165 km (0.119 R)
• M21: 35,179,286 km (0.106 R)
• M22: 36,671,375 km (0.099 R)
• M23: 37,050,905 km (0.108 R)
• M24: 40,856,076 km (0.062 R)
• M25: 50,940,469 km (0.063 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 13,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit