🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.68 AU - 0.96 AU

Year: 283 Days

Day: 15.8 Hours

Environment

Temp: 108 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,981,847 km

• M1: 173,384 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.59 AU - 2.11 AU

Year: 958 Days

Day: 31.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.35 AU - 4.11 AU

Year: 2743 Days

Day: 47.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.9

Radius: 13.4

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.04 AU - 7.08 AU

Year: 5681 Days

Day: 9 Hours

Environment

Temp: -165 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 16,981,847 km

• M1: 166,802 km (0.072 R)
• M2: 673,340 km (0.088 R)
• M3: 1,242,410 km (0.117 R)
• M4: 1,678,488 km (0.083 R)
• M5: 2,797,480 km (0.063 R)
• M6: 3,845,114 km (0.056 R)
• M7: 7,433,668 km (0.083 R)
• M8: 9,184,112 km (0.074 R)
• M9: 10,763,417 km (0.11 R)
• M10: 13,848,873 km (0.058 R)
• M11: 16,377,975 km (0.113 R)
• M12: 17,643,423 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.7

Radius: 10.4

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.74 AU - 6.6 AU

Year: 5836 Days

Day: 12.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 16,981,847 km

• M1: 129,402 km (0.114 R)
• M2: 455,077 km (0.091 R)
• M3: 843,582 km (0.099 R)
• M4: 1,258,567 km (0.119 R)
• M5: 1,902,137 km (0.086 R)
• M6: 2,417,801 km (0.105 R)
• M7: 2,895,766 km (0.109 R)
• M8: 3,666,195 km (0.057 R)
• M9: 4,042,583 km (0.071 R)
• M10: 4,420,168 km (0.086 R)
• M11: 4,744,347 km (0.086 R)
• M12: 5,192,392 km (0.089 R)
• M13: 6,082,350 km (0.094 R)
• M14: 7,943,497 km (0.094 R)
• M15: 8,500,450 km (0.068 R)
• M16: 9,163,169 km (0.088 R)
• M17: 11,638,565 km (0.119 R)
• M18: 13,465,604 km (0.057 R)
• M19: 14,043,799 km (0.067 R)
• M20: 15,025,610 km (0.112 R)
• M21: 19,414,512 km (0.036 R)
• M22: 22,699,981 km (0.098 R)
• M23: 25,059,439 km (0.099 R)
• M24: 25,934,586 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.4

Radius: 13.7

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.21 AU - 6.97 AU

Year: 6442 Days

Day: 5.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 16,981,847 km

• M1: 171,290 km (0.107 R)
• M2: 2,112,172 km (0.116 R)
• M3: 3,553,398 km (0.097 R)
• M4: 5,911,958 km (0.119 R)
• M5: 7,726,431 km (0.101 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: 159 - 19,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit