🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.61 AU - 0.61 AU

Year: 167 Days

Day: 44.1 Hours

Environment

Temp: 199 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.6 AU - 0.9 AU

Year: 228 Days

Day: 25.3 Hours

Environment

Temp: 123 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,583,184 km

• M1: 35,903 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.86 AU - 2.24 AU

Year: 1032 Days

Day: 13 Hours

Environment

Temp: -54 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.71 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.36 AU - 3.38 AU

Year: 2174 Days

Day: 39.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,583,184 km

• M1: 97,987 km (0.034 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.03 AU - 4.37 AU

Year: 3025 Days

Day: 46 Hours

Environment

Temp: -121 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,583,184 km

• M1: 1,434,045 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.1

Radius: 8.4

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.67 AU - 5.69 AU

Year: 4758 Days

Day: 8.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 25,583,184 km

• M1: 104,419 km (0.063 R)
• M2: 390,899 km (0.076 R)
• M3: 706,850 km (0.047 R)
• M4: 1,053,767 km (0.099 R)
• M5: 1,333,216 km (0.104 R)
• M6: 1,698,684 km (0.118 R)
• M7: 2,032,885 km (0.083 R)
• M8: 2,395,361 km (0.069 R)
• M9: 3,424,894 km (0.066 R)
• M10: 4,436,624 km (0.118 R)
• M11: 5,337,203 km (0.118 R)
• M12: 5,663,027 km (0.043 R)
• M13: 8,365,812 km (0.102 R)
• M14: 8,806,228 km (0.049 R)
• M15: 10,387,179 km (0.06 R)
• M16: 11,645,895 km (0.067 R)
• M17: 11,918,612 km (0.041 R)
• M18: 12,288,717 km (0.115 R)
• M19: 12,858,236 km (0.099 R)
• M20: 13,495,074 km (0.104 R)
• M21: 14,101,245 km (0.06 R)
• M22: 14,567,841 km (0.064 R)
• M23: 14,831,432 km (0.099 R)
• M24: 17,114,744 km (0.088 R)
• M25: 19,431,417 km (0.116 R)
• M26: 20,863,966 km (0.045 R)
• M27: 21,402,070 km (0.077 R)
• M28: 23,358,212 km (0.111 R)
• M29: 24,084,808 km (0.103 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 20,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit