🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.74 AU - 0.8 AU

Year: 244 Days

Day: 13.2 Hours

Environment

Temp: 139 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.32 AU - 1.44 AU

Year: 586 Days

Day: 17.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 33,450,004 km

• M1: 36,352 km (0.118 R)
• M2: 640,428 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.9 AU - 2.3 AU

Year: 1101 Days

Day: 30.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 151.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.14 AU - 3.16 AU

Year: 2022 Days

Day: 22.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,450,004 km

• M1: 797,207 km (0.098 R)
• M2: 1,700,629 km (0.04 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.68 AU - 3.86 AU

Year: 2139 Days

Day: 27.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.3

Radius: 14.8

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.29 AU - 6.07 AU

Year: 4896 Days

Day: 14.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 33,450,004 km

• M1: 184,305 km (0.071 R)
• M2: 691,441 km (0.088 R)
• M3: 1,445,863 km (0.064 R)
• M4: 2,067,742 km (0.049 R)
• M5: 3,464,387 km (0.03 R)
• M6: 5,628,620 km (0.099 R)
• M7: 7,809,308 km (0.099 R)
• M8: 9,152,099 km (0.044 R)
• M9: 10,099,951 km (0.056 R)
• M10: 11,741,638 km (0.106 R)
• M11: 12,292,607 km (0.066 R)
• M12: 13,125,119 km (0.107 R)
• M13: 13,718,873 km (0.084 R)
• M14: 14,787,002 km (0.081 R)
• M15: 15,970,470 km (0.071 R)
• M16: 18,525,901 km (0.113 R)
• M17: 19,205,075 km (0.1 R)
• M18: 20,685,646 km (0.072 R)
• M19: 22,622,788 km (0.106 R)
• M20: 23,320,812 km (0.063 R)
• M21: 24,354,234 km (0.109 R)
• M22: 26,087,924 km (0.107 R)
• M23: 27,638,207 km (0.112 R)
• M24: 31,493,643 km (0.038 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 13,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit