🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.7 AU - 1.16 AU

Year: 326 Days

Day: 45.4 Hours

Environment

Temp: 159 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.69 AU - 2.59 AU

Year: 1138 Days

Day: 12.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.92 AU - 4.26 AU

Year: 2472 Days

Day: 13.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.78 AU - 4.28 AU

Year: 2940 Days

Day: 47.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,893,975 km

• M1: 45,478 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.34 AU - 4.72 AU

Year: 2940 Days

Day: 21.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,893,975 km

• M1: 40,391 km (0.104 R)
• M2: 73,752 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.1

Radius: 10

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.11 AU - 8.01 AU

Year: 6106 Days

Day: 6.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 54,893,975 km

• M1: 135,236 km (0.096 R)
• M2: 446,400 km (0.095 R)
• M3: 1,269,936 km (0.07 R)
• M4: 1,741,469 km (0.113 R)
• M5: 2,176,649 km (0.084 R)
• M6: 3,426,838 km (0.034 R)
• M7: 3,890,891 km (0.12 R)
• M8: 4,396,532 km (0.101 R)
• M9: 5,076,604 km (0.037 R)
• M10: 5,400,633 km (0.083 R)
• M11: 6,211,004 km (0.114 R)
• M12: 8,477,861 km (0.039 R)
• M13: 9,209,993 km (0.045 R)
• M14: 9,652,803 km (0.103 R)
• M15: 10,236,833 km (0.042 R)
• M16: 13,775,421 km (0.112 R)
• M17: 20,125,701 km (0.103 R)
• M18: 21,148,352 km (0.093 R)
• M19: 21,496,765 km (0.12 R)
• M20: 22,929,015 km (0.116 R)
• M21: 24,195,660 km (0.101 R)
• M22: 24,962,349 km (0.079 R)
• M23: 25,429,992 km (0.094 R)
• M24: 26,705,613 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.7

Radius: 9.5

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.99 AU - 11.57 AU

Year: 11116 Days

Day: 12 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 54,893,975 km

• M1: 118,182 km (0.116 R)
• M2: 953,686 km (0.092 R)
• M3: 1,282,353 km (0.034 R)
• M4: 1,672,205 km (0.114 R)
• M5: 1,981,125 km (0.108 R)
• M6: 2,631,427 km (0.094 R)
• M7: 3,292,948 km (0.113 R)
• M8: 3,730,073 km (0.106 R)
• M9: 5,449,850 km (0.082 R)
• M10: 6,063,052 km (0.118 R)
• M11: 6,405,930 km (0.118 R)
• M12: 7,600,021 km (0.093 R)
• M13: 8,044,326 km (0.1 R)
• M14: 11,253,949 km (0.103 R)
• M15: 11,656,367 km (0.094 R)
• M16: 12,068,359 km (0.095 R)
• M17: 12,797,350 km (0.112 R)
• M18: 14,343,145 km (0.093 R)
• M19: 15,652,276 km (0.092 R)
• M20: 16,666,549 km (0.116 R)
• M21: 17,801,399 km (0.086 R)
• M22: 21,867,768 km (0.097 R)
• M23: 23,879,859 km (0.097 R)
• M24: 27,953,559 km (0.092 R)
• M25: 30,652,454 km (0.097 R)
• M26: 38,863,732 km (0.071 R)
• M27: 44,891,927 km (0.106 R)
• M28: 47,527,842 km (0.106 R)
• M29: 50,420,466 km (0.108 R)
• M30: 51,043,990 km (0.095 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 11,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit