🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.96 AU - 1.1 AU

Year: 392 Days

Day: 39.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,539,516 km

• M1: 113,994 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.27 AU - 1.31 AU

Year: 549 Days

Day: 25.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.55 AU - 1.69 AU

Year: 773 Days

Day: 20.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.4 AU - 3.02 AU

Year: 1672 Days

Day: 30 Hours

Environment

Temp: -108 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.8

Radius: 5.9

Gravity: 17.83 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 15.13 AU - 18.19 AU

Year: 25482 Days

Day: 23.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 86,539,516 km

• M1: 73,453 km (0.073 R)
• M2: 577,597 km (0.107 R)
• M3: 1,111,811 km (0.05 R)
• M4: 2,827,699 km (0.101 R)
• M5: 3,844,516 km (0.108 R)
• M6: 8,058,089 km (0.072 R)
• M7: 10,752,497 km (0.106 R)
• M8: 22,846,437 km (0.111 R)
• M9: 25,616,242 km (0.104 R)
• M10: 36,697,405 km (0.084 R)
• M11: 43,519,068 km (0.08 R)
• M12: 44,510,303 km (0.098 R)
• M13: 47,400,085 km (0.105 R)
• M14: 52,987,267 km (0.098 R)
• M15: 53,362,009 km (0.057 R)
• M16: 61,854,830 km (0.098 R)
• M17: 66,965,392 km (0.047 R)
• M18: 68,507,298 km (0.056 R)
• M19: 85,506,104 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 15,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit