🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.65 AU - 1.07 AU

Year: 290 Days

Day: 18.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.35 AU - 1.83 AU

Year: 729 Days

Day: 30.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.46 AU - 2.32 AU

Year: 944 Days

Day: 20.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.9

Radius: 13.4

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.22 AU - 6.38 AU

Year: 4434 Days

Day: 6 Hours

Environment

Temp: -135 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 34,541,161 km

• M1: 166,802 km (0.108 R)
• M2: 585,227 km (0.098 R)
• M3: 1,121,086 km (0.056 R)
• M4: 1,759,720 km (0.114 R)
• M5: 2,649,977 km (0.045 R)
• M6: 3,475,907 km (0.025 R)
• M7: 4,304,978 km (0.082 R)
• M8: 4,878,387 km (0.056 R)
• M9: 5,448,354 km (0.049 R)
• M10: 6,091,625 km (0.11 R)
• M11: 6,722,779 km (0.082 R)
• M12: 7,363,955 km (0.049 R)
• M13: 8,511,221 km (0.072 R)
• M14: 9,694,391 km (0.049 R)
• M15: 10,388,375 km (0.112 R)
• M16: 11,738,945 km (0.113 R)
• M17: 13,301,943 km (0.111 R)
• M18: 16,780,393 km (0.044 R)
• M19: 17,305,482 km (0.106 R)
• M20: 19,453,258 km (0.111 R)
• M21: 20,228,923 km (0.078 R)
• M22: 21,025,083 km (0.094 R)
• M23: 22,468,703 km (0.1 R)
• M24: 23,539,524 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.9

Radius: 9.6

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.69 AU - 6.11 AU

Year: 5208 Days

Day: 10.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 34,541,161 km

• M1: 119,379 km (0.103 R)
• M2: 566,078 km (0.04 R)
• M3: 866,920 km (0.101 R)
• M4: 1,401,882 km (0.087 R)
• M5: 1,711,998 km (0.107 R)
• M6: 2,440,091 km (0.077 R)
• M7: 2,818,125 km (0.094 R)
• M8: 3,602,616 km (0.061 R)
• M9: 4,605,370 km (0.056 R)
• M10: 5,100,390 km (0.078 R)
• M11: 5,509,540 km (0.106 R)
• M12: 5,877,551 km (0.113 R)
• M13: 7,629,043 km (0.075 R)
• M14: 8,932,938 km (0.07 R)
• M15: 9,572,469 km (0.111 R)
• M16: 12,913,737 km (0.093 R)
• M17: 13,345,626 km (0.05 R)
• M18: 14,699,188 km (0.096 R)
• M19: 15,469,617 km (0.11 R)
• M20: 16,142,209 km (0.045 R)
• M21: 18,616,557 km (0.09 R)
• M22: 21,258,605 km (0.097 R)
• M23: 21,785,190 km (0.108 R)
• M24: 22,166,664 km (0.084 R)
• M25: 25,464,699 km (0.106 R)
• M26: 28,165,539 km (0.047 R)
• M27: 30,194,535 km (0.107 R)
• M28: 33,518,749 km (0.11 R)
• M29: 34,129,707 km (0.106 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 10,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit