🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.74 AU - 1.1 AU

Year: 321 Days

Day: 33.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,719,470 km

• M1: 39,045 km (0.096 R)
• M2: 243,545 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.08 AU - 1.2 AU

Year: 442 Days

Day: 27.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.19 AU - 1.43 AU

Year: 545 Days

Day: 37.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.75 AU - 2.45 AU

Year: 1106 Days

Day: 36.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.6

Radius: 8.3

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 10.7 AU - 11.9 AU

Year: 13805 Days

Day: 5.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 96.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 60,719,470 km

• M1: 103,223 km (0.109 R)
• M2: 518,955 km (0.079 R)
• M3: 831,166 km (0.106 R)
• M4: 2,341,506 km (0.109 R)
• M5: 3,589,451 km (0.084 R)
• M6: 4,129,948 km (0.106 R)
• M7: 5,517,169 km (0.054 R)
• M8: 6,436,897 km (0.107 R)
• M9: 7,680,205 km (0.053 R)
• M10: 8,675,629 km (0.062 R)
• M11: 9,542,399 km (0.107 R)
• M12: 10,862,900 km (0.074 R)
• M13: 11,388,138 km (0.062 R)
• M14: 11,991,466 km (0.096 R)
• M15: 12,300,984 km (0.032 R)
• M16: 12,743,345 km (0.108 R)
• M17: 15,404,990 km (0.111 R)
• M18: 16,217,905 km (0.101 R)
• M19: 18,995,190 km (0.106 R)
• M20: 19,757,540 km (0.109 R)
• M21: 22,540,061 km (0.067 R)
• M22: 28,428,532 km (0.12 R)
• M23: 28,868,799 km (0.081 R)
• M24: 29,876,041 km (0.115 R)
• M25: 32,197,950 km (0.061 R)
• M26: 33,038,391 km (0.101 R)
• M27: 33,402,961 km (0.102 R)
• M28: 36,546,461 km (0.115 R)
• M29: 38,256,514 km (0.093 R)
• M30: 39,471,099 km (0.105 R)
• M31: 40,572,289 km (0.044 R)
• M32: 40,990,415 km (0.037 R)
• M33: 41,411,533 km (0.081 R)
• M34: 43,705,916 km (0.111 R)
• M35: 45,631,390 km (0.101 R)
• M36: 56,458,984 km (0.084 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 13,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit