🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.44 AU - 0.58 AU

Year: 136 Days

Day: 47.2 Hours

Environment

Temp: 199 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.67 AU - 0.99 AU

Year: 283 Days

Day: 36.1 Hours

Environment

Temp: 103 °C

Axial Tilt: 115.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,660,930 km

• M1: 73,153 km (0.115 R)
• M2: 722,707 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.65 AU - 1.03 AU

Year: 289 Days

Day: 37.8 Hours

Environment

Temp: 87 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.87 AU - 1.27 AU

Year: 415 Days

Day: 47.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.79 AU - 1.81 AU

Year: 905 Days

Day: 45.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.5

Radius: 3.8

Gravity: 26.77 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 15.4 AU - 15.56 AU

Year: 22824 Days

Day: 18.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 68,660,930 km

• M1: 47,423 km (0.099 R)
• M2: 191,186 km (0.119 R)
• M3: 440,715 km (0.062 R)
• M4: 571,763 km (0.094 R)
• M5: 1,863,092 km (0.082 R)
• M6: 2,131,171 km (0.094 R)
• M7: 2,816,030 km (0.116 R)
• M8: 3,782,582 km (0.1 R)
• M9: 4,405,657 km (0.114 R)
• M10: 6,857,417 km (0.111 R)
• M11: 7,035,438 km (0.089 R)
• M12: 8,021,139 km (0.116 R)
• M13: 9,042,294 km (0.071 R)
• M14: 9,419,280 km (0.119 R)
• M15: 10,032,781 km (0.069 R)
• M16: 11,400,704 km (0.082 R)
• M17: 13,023,392 km (0.053 R)
• M18: 15,016,485 km (0.08 R)
• M19: 15,166,232 km (0.062 R)
• M20: 20,683,701 km (0.106 R)
• M21: 24,089,596 km (0.071 R)
• M22: 26,086,428 km (0.065 R)
• M23: 38,574,858 km (0.115 R)
• M24: 39,563,999 km (0.1 R)
• M25: 39,706,566 km (0.084 R)
• M26: 48,908,630 km (0.11 R)
• M27: 49,237,596 km (0.104 R)
• M28: 55,237,219 km (0.065 R)
• M29: 60,184,869 km (0.114 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 17,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit