🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.72 AU - 0.82 AU

Year: 248 Days

Day: 33.8 Hours

Environment

Temp: 100 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.67 AU - 1.97 AU

Year: 901 Days

Day: 34.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.82 AU - 3.38 AU

Year: 2004 Days

Day: 22.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,541,112 km

• M1: 51,761 km (0.086 R)

Asteroid Belt

Center: 9.38 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.7

Radius: 3.9

Gravity: 16.68 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 15.27 AU - 16.05 AU

Year: 22749 Days

Day: 17.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 59,541,112 km

• M1: 48,470 km (0.113 R)
• M2: 182,210 km (0.087 R)
• M3: 367,412 km (0.106 R)
• M4: 560,992 km (0.08 R)
• M5: 762,949 km (0.051 R)
• M6: 978,071 km (0.114 R)
• M7: 1,130,810 km (0.08 R)
• M8: 1,411,306 km (0.07 R)
• M9: 1,943,576 km (0.102 R)
• M10: 2,245,314 km (0.097 R)
• M11: 2,449,216 km (0.095 R)
• M12: 3,210,969 km (0.109 R)
• M13: 3,390,935 km (0.052 R)
• M14: 5,839,254 km (0.106 R)
• M15: 6,752,100 km (0.113 R)
• M16: 9,209,843 km (0.084 R)
• M17: 10,054,922 km (0.118 R)
• M18: 11,898,117 km (0.099 R)
• M19: 12,267,025 km (0.086 R)
• M20: 13,485,949 km (0.088 R)
• M21: 16,311,404 km (0.105 R)
• M22: 20,454,517 km (0.112 R)
• M23: 26,267,591 km (0.091 R)
• M24: 28,498,544 km (0.097 R)
• M25: 48,056,371 km (0.078 R)
• M26: 49,147,388 km (0.095 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 11,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit