🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.39 AU - 1.59 AU

Year: 675 Days

Day: 23.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.08 AU - 3.14 AU

Year: 1564 Days

Day: 46.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,285,532 km

• M1: 2,340,758 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.17 AU - 3.51 AU

Year: 1775 Days

Day: 43.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.29 AU - 3.73 AU

Year: 1937 Days

Day: 25.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.17 AU - 3.31 AU

Year: 2163 Days

Day: 43.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.4

Radius: 13.5

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.43 AU - 7.65 AU

Year: 6927 Days

Day: 11.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 38,285,532 km

• M1: 167,998 km (0.102 R)
• M2: 727,644 km (0.105 R)
• M3: 1,231,190 km (0.067 R)
• M4: 1,779,317 km (0.047 R)
• M5: 3,162,349 km (0.101 R)
• M6: 5,638,793 km (0.062 R)
• M7: 7,368,294 km (0.115 R)
• M8: 9,986,855 km (0.116 R)
• M9: 11,272,499 km (0.093 R)
• M10: 12,389,247 km (0.104 R)
• M11: 18,308,685 km (0.098 R)
• M12: 18,740,574 km (0.104 R)
• M13: 23,274,287 km (0.054 R)
• M14: 28,974,714 km (0.047 R)
• M15: 34,658,984 km (0.072 R)
• M16: 36,216,448 km (0.116 R)
• M17: 38,994,181 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.2

Radius: 12.8

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.53 AU - 10.35 AU

Year: 9913 Days

Day: 10.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,285,532 km

• M1: 159,172 km (0.057 R)
• M2: 686,205 km (0.054 R)
• M3: 1,128,118 km (0.095 R)
• M4: 1,864,887 km (0.115 R)
• M5: 2,983,879 km (0.098 R)
• M6: 3,703,445 km (0.091 R)
• M7: 5,127,916 km (0.113 R)
• M8: 6,677,002 km (0.046 R)
• M9: 7,331,941 km (0.1 R)
• M10: 8,855,745 km (0.061 R)
• M11: 11,021,025 km (0.068 R)
• M12: 11,677,610 km (0.094 R)
• M13: 12,360,075 km (0.091 R)
• M14: 13,978,724 km (0.101 R)
• M15: 22,515,527 km (0.099 R)
• M16: 23,905,590 km (0.03 R)
• M17: 24,749,621 km (0.058 R)
• M18: 26,141,181 km (0.08 R)
• M19: 26,946,616 km (0.117 R)
• M20: 27,492,648 km (0.113 R)
• M21: 37,603,370 km (0.12 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 14,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit