🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.91 AU - 0.99 AU

Year: 353 Days

Day: 46.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.17 AU - 1.83 AU

Year: 700 Days

Day: 45.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,106,629 km

• M1: 235,766 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.51 AU - 2.15 AU

Year: 943 Days

Day: 19.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.81 AU - 3.81 AU

Year: 2293 Days

Day: 13.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.9

Radius: 13.8

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.85 AU - 6.55 AU

Year: 5879 Days

Day: 8.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 17,106,629 km

• M1: 172,337 km (0.109 R)
• M2: 903,721 km (0.08 R)
• M3: 1,672,504 km (0.108 R)
• M4: 2,463,877 km (0.115 R)
• M5: 3,212,016 km (0.105 R)
• M6: 3,721,546 km (0.107 R)
• M7: 4,336,543 km (0.099 R)
• M8: 5,251,932 km (0.109 R)
• M9: 7,279,432 km (0.1 R)
• M10: 8,655,434 km (0.06 R)
• M11: 9,121,880 km (0.076 R)
• M12: 11,763,479 km (0.068 R)
• M13: 15,304,461 km (0.113 R)
• M14: 16,627,953 km (0.092 R)
• M15: 18,579,158 km (0.104 R)
• M16: 19,214,650 km (0.119 R)
• M17: 25,604,424 km (0.112 R)
• M18: 27,015,431 km (0.099 R)
• M19: 29,895,788 km (0.037 R)
• M20: 30,768,991 km (0.072 R)
• M21: 34,750,837 km (0.108 R)
• M22: 36,260,429 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.1

Radius: 10.1

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.68 AU - 7 AU

Year: 6812 Days

Day: 10.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 17,106,629 km

• M1: 125,961 km (0.03 R)
• M2: 471,084 km (0.09 R)
• M3: 859,889 km (0.098 R)
• M4: 1,212,341 km (0.106 R)
• M5: 1,632,113 km (0.112 R)
• M6: 2,050,987 km (0.106 R)
• M7: 2,859,414 km (0.095 R)
• M8: 3,438,806 km (0.084 R)
• M9: 3,961,052 km (0.082 R)
• M10: 6,543,261 km (0.089 R)
• M11: 6,868,188 km (0.112 R)
• M12: 7,203,885 km (0.088 R)
• M13: 7,908,192 km (0.096 R)
• M14: 8,402,912 km (0.116 R)
• M15: 9,050,073 km (0.107 R)
• M16: 9,454,137 km (0.113 R)
• M17: 11,935,965 km (0.092 R)
• M18: 12,837,891 km (0.109 R)
• M19: 14,095,111 km (0.044 R)
• M20: 15,055,679 km (0.065 R)
• M21: 16,652,188 km (0.062 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: 271 - 17,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit