🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.78 AU - 1.24 AU

Year: 371 Days

Day: 18.9 Hours

Environment

Temp: 41 °C

Axial Tilt: 13.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,207,464 km

• M1: 730,786 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.18 AU - 1.42 AU

Year: 541 Days

Day: 41.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 40,207,464 km

• M1: 52,359 km (0.119 R)
• M2: 73,602 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.86 AU - 3.34 AU

Year: 1994 Days

Day: 35.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.8

Radius: 14.1

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.44 AU - 8.72 AU

Year: 7622 Days

Day: 5.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 40,207,464 km

• M1: 175,329 km (0.078 R)
• M2: 819,946 km (0.077 R)
• M3: 1,359,246 km (0.115 R)
• M4: 2,093,622 km (0.12 R)
• M5: 6,665,932 km (0.095 R)
• M6: 7,446,683 km (0.094 R)
• M7: 12,548,269 km (0.106 R)
• M8: 13,633,303 km (0.09 R)
• M9: 14,390,866 km (0.055 R)
• M10: 16,407,894 km (0.107 R)
• M11: 17,017,207 km (0.12 R)
• M12: 17,768,487 km (0.084 R)
• M13: 20,925,601 km (0.074 R)
• M14: 22,228,149 km (0.115 R)
• M15: 22,674,100 km (0.086 R)
• M16: 24,360,966 km (0.079 R)
• M17: 26,129,961 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.6

Radius: 11.6

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9.21 AU - 11.31 AU

Year: 12004 Days

Day: 13.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 73.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 40,207,464 km

• M1: 144,212 km (0.093 R)
• M2: 670,797 km (0.038 R)
• M3: 1,832,724 km (0.117 R)
• M4: 2,466,420 km (0.109 R)
• M5: 3,176,561 km (0.112 R)
• M6: 7,293,644 km (0.075 R)
• M7: 10,257,627 km (0.089 R)
• M8: 11,146,687 km (0.103 R)
• M9: 11,609,992 km (0.066 R)
• M10: 16,052,001 km (0.069 R)
• M11: 17,940,076 km (0.088 R)
• M12: 19,229,609 km (0.057 R)
• M13: 24,661,359 km (0.114 R)
• M14: 29,545,430 km (0.068 R)
• M15: 31,341,053 km (0.067 R)
• M16: 32,682,198 km (0.106 R)
• M17: 38,548,230 km (0.059 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 12,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit