🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.81 AU - 0.99 AU

Year: 297 Days

Day: 18.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,712,384 km

• M1: 336,146 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.15 AU - 1.83 AU

Year: 633 Days

Day: 19 Hours

Environment

Temp: 2 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 34,712,384 km

• M1: 148,251 km (0.058 R)

Asteroid Belt

Center: 4.08 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.9

Radius: 14.4

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.02 AU - 8.32 AU

Year: 5999 Days

Day: 14.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 34,712,384 km

• M1: 191,485 km (0.117 R)
• M2: 465,100 km (0.098 R)
• M3: 1,361,041 km (0.084 R)
• M4: 1,927,269 km (0.065 R)
• M5: 2,622,451 km (0.118 R)
• M6: 3,412,627 km (0.077 R)
• M7: 4,881,229 km (0.1 R)
• M8: 5,377,894 km (0.082 R)
• M9: 7,391,332 km (0.119 R)
• M10: 7,710,424 km (0.067 R)
• M11: 9,055,758 km (0.101 R)
• M12: 10,625,338 km (0.098 R)
• M13: 12,986,890 km (0.118 R)
• M14: 13,885,375 km (0.074 R)
• M15: 15,358,914 km (0.067 R)
• M16: 16,477,757 km (0.096 R)
• M17: 17,489,337 km (0.104 R)
• M18: 19,916,114 km (0.086 R)
• M19: 20,283,227 km (0.116 R)
• M20: 21,135,337 km (0.103 R)
• M21: 21,513,670 km (0.096 R)
• M22: 22,446,413 km (0.11 R)
• M23: 23,004,562 km (0.045 R)
• M24: 24,661,957 km (0.115 R)
• M25: 25,423,859 km (0.049 R)
• M26: 26,558,260 km (0.105 R)
• M27: 28,400,258 km (0.1 R)
• M28: 29,344,520 km (0.103 R)
• M29: 29,918,677 km (0.077 R)
• M30: 30,368,966 km (0.096 R)
• M31: 30,887,772 km (0.098 R)
• M32: 31,806,302 km (0.038 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 16,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit