🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.84 AU - 1.2 AU

Year: 360 Days

Day: 30.3 Hours

Environment

Temp: 96 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.15 AU - 3.43 AU

Year: 2088 Days

Day: 26.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.93 AU - 5.93 AU

Year: 4427 Days

Day: 37.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,072,567 km

• M1: 73,004 km (0.095 R)

Asteroid Belt

Center: 9.67 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.6

Radius: 8

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 12.84 AU - 14.98 AU

Year: 18150 Days

Day: 16.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 62,072,567 km

• M1: 105,167 km (0.091 R)
• M2: 580,589 km (0.087 R)
• M3: 1,127,070 km (0.111 R)
• M4: 1,445,415 km (0.113 R)
• M5: 2,387,881 km (0.12 R)
• M6: 2,966,825 km (0.109 R)
• M7: 3,861,121 km (0.117 R)
• M8: 4,560,940 km (0.116 R)
• M9: 6,616,265 km (0.07 R)
• M10: 7,570,550 km (0.102 R)
• M11: 9,170,050 km (0.068 R)
• M12: 10,076,464 km (0.103 R)
• M13: 10,523,163 km (0.072 R)
• M14: 11,217,896 km (0.093 R)
• M15: 12,762,793 km (0.094 R)
• M16: 14,656,103 km (0.091 R)
• M17: 18,738,629 km (0.096 R)
• M18: 21,084,174 km (0.105 R)
• M19: 21,447,548 km (0.081 R)
• M20: 21,722,808 km (0.104 R)
• M21: 26,664,923 km (0.03 R)
• M22: 27,736,044 km (0.079 R)
• M23: 35,025,050 km (0.079 R)
• M24: 36,308,899 km (0.048 R)
• M25: 37,890,747 km (0.097 R)
• M26: 44,380,303 km (0.069 R)
• M27: 51,737,825 km (0.063 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 17,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit