🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.04 AU - 1.26 AU

Year: 429 Days

Day: 26.4 Hours

Environment

Temp: 35 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.69 AU - 2.81 AU

Year: 1588 Days

Day: 45.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,402,902 km

• M1: 37,848 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.43 AU - 3.51 AU

Year: 1782 Days

Day: 28.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,402,902 km

• M1: 919,578 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.25 AU - 5.13 AU

Year: 3537 Days

Day: 28.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,402,902 km

• M1: 170,392 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.5

Radius: 11.7

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.52 AU - 7.68 AU

Year: 6588 Days

Day: 11.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,402,902 km

• M1: 145,559 km (0.1 R)
• M2: 519,703 km (0.084 R)
• M3: 1,527,993 km (0.07 R)
• M4: 2,587,146 km (0.118 R)
• M5: 4,859,537 km (0.037 R)
• M6: 5,438,780 km (0.112 R)
• M7: 7,011,951 km (0.071 R)
• M8: 8,159,666 km (0.116 R)
• M9: 8,616,389 km (0.051 R)
• M10: 23,530,399 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.6

Radius: 10

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.64 AU - 10.54 AU

Year: 9544 Days

Day: 11.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 52,402,902 km

• M1: 142,268 km (0.094 R)
• M2: 548,875 km (0.117 R)
• M3: 874,549 km (0.114 R)
• M4: 1,373,159 km (0.114 R)
• M5: 2,327,593 km (0.114 R)
• M6: 2,772,497 km (0.113 R)
• M7: 3,131,083 km (0.091 R)
• M8: 3,753,859 km (0.104 R)
• M9: 4,824,980 km (0.096 R)
• M10: 6,015,031 km (0.093 R)
• M11: 7,907,444 km (0.093 R)
• M12: 8,540,692 km (0.12 R)
• M13: 10,271,839 km (0.115 R)
• M14: 11,473,109 km (0.081 R)
• M15: 12,284,828 km (0.09 R)
• M16: 13,957,781 km (0.107 R)
• M17: 18,442,874 km (0.026 R)
• M18: 20,461,548 km (0.094 R)
• M19: 20,882,367 km (0.059 R)
• M20: 22,802,755 km (0.107 R)
• M21: 31,554,828 km (0.069 R)
• M22: 39,520,017 km (0.116 R)
• M23: 45,372,585 km (0.054 R)
• M24: 51,467,502 km (0.104 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 16,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit