🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.91 AU - 1.23 AU

Year: 395 Days

Day: 12.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.42 AU - 1.62 AU

Year: 668 Days

Day: 31.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.74 AU - 3.42 AU

Year: 1927 Days

Day: 13.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.31 AU - 5.35 AU

Year: 3784 Days

Day: 27.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.8

Radius: 11.5

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.77 AU - 7.05 AU

Year: 5785 Days

Day: 9.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 65,920,554 km

• M1: 143,016 km (0.114 R)
• M2: 798,703 km (0.074 R)
• M3: 1,231,938 km (0.095 R)
• M4: 1,688,661 km (0.097 R)
• M5: 3,876,978 km (0.087 R)
• M6: 4,267,130 km (0.118 R)
• M7: 4,737,465 km (0.094 R)
• M8: 5,939,484 km (0.117 R)
• M9: 7,408,236 km (0.111 R)
• M10: 8,366,261 km (0.095 R)
• M11: 9,491,835 km (0.117 R)
• M12: 11,588,300 km (0.074 R)
• M13: 13,419,827 km (0.053 R)
• M14: 14,203,869 km (0.113 R)
• M15: 15,618,915 km (0.088 R)
• M16: 16,996,562 km (0.112 R)
• M17: 18,317,810 km (0.109 R)
• M18: 20,940,860 km (0.107 R)
• M19: 21,919,080 km (0.095 R)
• M20: 22,770,441 km (0.089 R)
• M21: 26,052,918 km (0.056 R)
• M22: 27,538,874 km (0.06 R)
• M23: 29,358,732 km (0.109 R)
• M24: 30,014,120 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.9

Radius: 10.2

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 11.4 AU - 11.66 AU

Year: 13955 Days

Day: 12.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 65,920,554 km

• M1: 142,567 km (0.089 R)
• M2: 599,887 km (0.12 R)
• M3: 927,357 km (0.118 R)
• M4: 1,379,143 km (0.077 R)
• M5: 2,578,319 km (0.096 R)
• M6: 3,513,904 km (0.06 R)
• M7: 3,969,879 km (0.048 R)
• M8: 5,285,293 km (0.107 R)
• M9: 6,365,389 km (0.084 R)
• M10: 8,500,001 km (0.095 R)
• M11: 13,777,365 km (0.108 R)
• M12: 14,841,455 km (0.098 R)
• M13: 17,781,652 km (0.068 R)
• M14: 20,997,557 km (0.106 R)
• M15: 44,203,478 km (0.099 R)
• M16: 48,894,269 km (0.104 R)
• M17: 54,425,949 km (0.076 R)
• M18: 54,774,064 km (0.055 R)
• M19: 57,072,784 km (0.094 R)
• M20: 65,526,560 km (0.088 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 12,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit