🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.98 AU - 1.44 AU

Year: 417 Days

Day: 20.5 Hours

Environment

Temp: 140 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.22 AU - 1.62 AU

Year: 530 Days

Day: 40.7 Hours

Environment

Temp: 172 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,226,985 km

• M1: 332,556 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.63 AU - 1.85 AU

Year: 719 Days

Day: 41.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.4 AU - 2.64 AU

Year: 1253 Days

Day: 18.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.3

Radius: 12.8

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 13.37 AU - 13.43 AU

Year: 15363 Days

Day: 11.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 69,226,985 km

• M1: 159,172 km (0.07 R)
• M2: 618,138 km (0.085 R)
• M3: 1,067,082 km (0.094 R)
• M4: 1,549,086 km (0.081 R)
• M5: 2,024,059 km (0.096 R)
• M6: 2,826,203 km (0.074 R)
• M7: 3,328,253 km (0.067 R)
• M8: 3,772,410 km (0.051 R)
• M9: 4,319,639 km (0.12 R)
• M10: 4,884,670 km (0.041 R)
• M11: 6,082,799 km (0.062 R)
• M12: 6,751,352 km (0.088 R)
• M13: 7,329,996 km (0.048 R)
• M14: 7,893,382 km (0.033 R)
• M15: 8,334,845 km (0.098 R)
• M16: 8,844,525 km (0.075 R)
• M17: 9,983,115 km (0.069 R)
• M18: 10,914,511 km (0.093 R)
• M19: 11,463,386 km (0.103 R)
• M20: 12,616,336 km (0.077 R)
• M21: 13,085,176 km (0.11 R)
• M22: 17,760,409 km (0.1 R)
• M23: 19,039,471 km (0.108 R)
• M24: 19,746,321 km (0.1 R)
• M25: 20,746,682 km (0.11 R)
• M26: 22,261,809 km (0.091 R)
• M27: 22,947,416 km (0.082 R)
• M28: 27,360,403 km (0.041 R)
• M29: 36,055,032 km (0.104 R)
• M30: 36,458,347 km (0.086 R)
• M31: 50,341,927 km (0.071 R)
• M32: 60,316,066 km (0.082 R)
• M33: 61,840,618 km (0.11 R)
• M34: 63,586,276 km (0.086 R)

Kuiper Belt

Range: 35 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 14,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit