🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.84 AU - 1 AU

Year: 338 Days

Day: 17.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.34 AU - 1.46 AU

Year: 634 Days

Day: 37.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,263,988 km

• M1: 44,730 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.21 AU - 2.31 AU

Year: 1301 Days

Day: 23 Hours

Environment

Temp: -101 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.22 AU - 4.08 AU

Year: 2670 Days

Day: 27.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.8

Radius: 9.2

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.56 AU - 7.36 AU

Year: 7030 Days

Day: 12.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 31,263,988 km

• M1: 145,260 km (0.115 R)
• M2: 479,012 km (0.096 R)
• M3: 1,079,648 km (0.066 R)
• M4: 1,818,362 km (0.103 R)
• M5: 2,588,642 km (0.091 R)
• M6: 2,895,018 km (0.066 R)
• M7: 5,026,189 km (0.1 R)
• M8: 7,319,076 km (0.101 R)
• M9: 7,869,746 km (0.05 R)
• M10: 8,447,642 km (0.087 R)
• M11: 10,036,372 km (0.034 R)
• M12: 11,046,756 km (0.101 R)
• M13: 22,091,866 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.7

Radius: 10.3

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.62 AU - 10.36 AU

Year: 11194 Days

Day: 13.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 31,263,988 km

• M1: 226,940 km (0.119 R)
• M2: 656,585 km (0.07 R)
• M3: 1,002,904 km (0.035 R)
• M4: 2,274,037 km (0.118 R)
• M5: 3,178,506 km (0.117 R)
• M6: 4,066,968 km (0.106 R)
• M7: 7,300,077 km (0.064 R)
• M8: 10,223,668 km (0.114 R)
• M9: 12,290,363 km (0.105 R)
• M10: 13,211,138 km (0.039 R)
• M11: 15,362,953 km (0.108 R)
• M12: 19,047,698 km (0.103 R)
• M13: 21,636,938 km (0.058 R)
• M14: 24,611,243 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 17,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit