🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.77 AU - 0.97 AU

Year: 287 Days

Day: 18.3 Hours

Environment

Temp: 174 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.96 AU - 1.1 AU

Year: 369 Days

Day: 32.6 Hours

Environment

Temp: 125 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,520,156 km

• M1: 62,233 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.05 AU - 1.65 AU

Year: 554 Days

Day: 16.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.15 AU - 2.27 AU

Year: 1160 Days

Day: 32.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,520,156 km

• M1: 590,014 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.52 AU - 3.52 AU

Year: 1853 Days

Day: 19.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,520,156 km

• M1: 542,143 km (0.08 R)

Asteroid Belt

Center: 4.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.2

Radius: 11.6

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.95 AU - 6.63 AU

Year: 5570 Days

Day: 5.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 45,520,156 km

• M1: 144,362 km (0.106 R)
• M2: 571,165 km (0.092 R)
• M3: 952,490 km (0.051 R)
• M4: 1,395,299 km (0.08 R)
• M5: 2,034,980 km (0.094 R)
• M6: 2,862,406 km (0.059 R)
• M7: 3,301,326 km (0.057 R)
• M8: 3,739,199 km (0.113 R)
• M9: 4,573,357 km (0.052 R)
• M10: 6,052,131 km (0.094 R)
• M11: 6,508,854 km (0.101 R)
• M12: 7,565,763 km (0.1 R)
• M13: 8,611,601 km (0.101 R)
• M14: 10,243,565 km (0.088 R)
• M15: 11,036,733 km (0.035 R)
• M16: 13,997,873 km (0.111 R)
• M17: 14,857,462 km (0.107 R)
• M18: 15,935,165 km (0.081 R)
• M19: 20,552,354 km (0.097 R)
• M20: 21,587,422 km (0.082 R)
• M21: 26,506,050 km (0.088 R)
• M22: 27,377,906 km (0.051 R)
• M23: 28,268,762 km (0.097 R)
• M24: 28,630,489 km (0.099 R)
• M25: 29,827,571 km (0.109 R)
• M26: 32,816,238 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585

Radius: 13.2

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.83 AU - 10.77 AU

Year: 10014 Days

Day: 6.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 45,520,156 km

• M1: 164,408 km (0.092 R)
• M2: 925,113 km (0.032 R)
• M3: 2,010,446 km (0.092 R)
• M4: 2,732,405 km (0.06 R)
• M5: 3,548,611 km (0.106 R)
• M6: 5,338,550 km (0.07 R)
• M7: 5,833,719 km (0.118 R)
• M8: 6,840,512 km (0.11 R)
• M9: 7,266,417 km (0.083 R)
• M10: 9,622,135 km (0.102 R)
• M11: 10,059,410 km (0.102 R)
• M12: 13,382,427 km (0.119 R)
• M13: 15,787,961 km (0.109 R)
• M14: 16,952,580 km (0.112 R)
• M15: 19,606,447 km (0.106 R)
• M16: 21,853,855 km (0.059 R)
• M17: 23,126,185 km (0.054 R)
• M18: 24,001,333 km (0.11 R)
• M19: 26,098,097 km (0.118 R)
• M20: 26,855,211 km (0.047 R)
• M21: 28,215,505 km (0.049 R)
• M22: 30,134,397 km (0.109 R)
• M23: 30,862,789 km (0.053 R)
• M24: 32,899,115 km (0.099 R)
• M25: 35,597,561 km (0.083 R)
• M26: 42,462,009 km (0.044 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 12,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit