🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.19 AU - 1.25 AU

Year: 500 Days

Day: 37.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.43 AU - 1.51 AU

Year: 661 Days

Day: 19.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,713,086 km

• M1: 514,317 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.54 AU - 2.42 AU

Year: 1033 Days

Day: 18.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,713,086 km

• M1: 71,807 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.82 AU - 3.32 AU

Year: 1995 Days

Day: 14.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.82 AU - 4.56 AU

Year: 2629 Days

Day: 26.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.7

Radius: 10.6

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.54 AU - 5.36 AU

Year: 4084 Days

Day: 8.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 47,713,086 km

• M1: 153,338 km (0.085 R)
• M2: 511,176 km (0.067 R)
• M3: 1,324,540 km (0.096 R)
• M4: 2,161,988 km (0.094 R)
• M5: 3,183,891 km (0.102 R)
• M6: 5,562,647 km (0.044 R)
• M7: 14,639,648 km (0.093 R)
• M8: 16,015,798 km (0.097 R)
• M9: 17,746,197 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.2

Radius: 11

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.69 AU - 9.43 AU

Year: 9288 Days

Day: 10.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 47,713,086 km

• M1: 136,882 km (0.101 R)
• M2: 495,019 km (0.101 R)
• M3: 972,985 km (0.054 R)
• M4: 2,665,834 km (0.1 R)
• M5: 3,636,575 km (0.106 R)
• M6: 4,501,101 km (0.065 R)
• M7: 5,837,608 km (0.092 R)
• M8: 7,463,139 km (0.094 R)
• M9: 9,467,600 km (0.117 R)
• M10: 10,464,670 km (0.105 R)
• M11: 11,257,539 km (0.1 R)
• M12: 14,510,096 km (0.119 R)
• M13: 15,698,202 km (0.102 R)
• M14: 17,093,053 km (0.08 R)
• M15: 18,417,592 km (0.082 R)
• M16: 19,337,769 km (0.118 R)
• M17: 22,714,193 km (0.08 R)
• M18: 25,514,515 km (0.084 R)
• M19: 26,081,940 km (0.076 R)
• M20: 28,234,803 km (0.086 R)
• M21: 29,561,287 km (0.104 R)
• M22: 31,035,724 km (0.077 R)
• M23: 31,465,967 km (0.101 R)
• M24: 32,228,318 km (0.106 R)
• M25: 32,669,333 km (0.026 R)
• M26: 37,183,897 km (0.113 R)
• M27: 43,424,223 km (0.076 R)
• M28: 44,097,712 km (0.106 R)
• M29: 47,428,210 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 15,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit