🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.44 AU - 0.72 AU

Year: 160 Days

Day: 25.3 Hours

Environment

Temp: 149 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.12 AU - 1.66 AU

Year: 593 Days

Day: 16.6 Hours

Environment

Temp: -17 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,786,666 km

• M1: 441,463 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.04 AU - 3.1 AU

Year: 1490 Days

Day: 20.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,786,666 km

• M1: 48,171 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.7

Radius: 7.6

Gravity: 13.05 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 12.51 AU - 14.39 AU

Year: 17839 Days

Day: 19.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 72,786,666 km

• M1: 94,845 km (0.063 R)
• M2: 439,219 km (0.071 R)
• M3: 827,127 km (0.075 R)
• M4: 1,137,542 km (0.088 R)
• M5: 1,447,359 km (0.083 R)
• M6: 1,724,714 km (0.052 R)
• M7: 2,136,706 km (0.084 R)
• M8: 2,544,061 km (0.07 R)
• M9: 3,402,005 km (0.089 R)
• M10: 3,658,416 km (0.05 R)
• M11: 4,083,274 km (0.09 R)
• M12: 4,373,494 km (0.087 R)
• M13: 5,104,579 km (0.115 R)
• M14: 6,718,590 km (0.081 R)
• M15: 7,170,076 km (0.077 R)
• M16: 7,593,588 km (0.078 R)
• M17: 8,542,338 km (0.104 R)
• M18: 11,163,592 km (0.055 R)
• M19: 13,205,453 km (0.115 R)
• M20: 13,556,559 km (0.051 R)
• M21: 15,252,849 km (0.09 R)
• M22: 16,112,139 km (0.078 R)
• M23: 16,675,525 km (0.081 R)
• M24: 17,003,294 km (0.082 R)
• M25: 17,335,401 km (0.097 R)
• M26: 24,497,399 km (0.111 R)
• M27: 25,349,808 km (0.106 R)
• M28: 33,151,786 km (0.114 R)
• M29: 36,344,503 km (0.107 R)
• M30: 42,262,745 km (0.099 R)
• M31: 43,333,566 km (0.099 R)
• M32: 49,970,775 km (0.114 R)
• M33: 51,686,513 km (0.108 R)
• M34: 63,011,222 km (0.112 R)
• M35: 70,414,072 km (0.12 R)
• M36: 72,568,880 km (0.041 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 17,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit