🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.63 AU - 0.79 AU

Year: 227 Days

Day: 18.5 Hours

Environment

Temp: 92 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.91 AU - 1.41 AU

Year: 473 Days

Day: 47.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,702,037 km

• M1: 46,675 km (0.111 R)

Asteroid Belt

Center: 2.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.83 AU - 3.07 AU

Year: 1919 Days

Day: 46.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,702,037 km

• M1: 174,431 km (0.071 R)
• M2: 280,646 km (0.048 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638

Radius: 4.3

Gravity: 34.51 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 13.19 AU - 15.11 AU

Year: 20160 Days

Day: 16.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 74,702,037 km

• M1: 53,556 km (0.067 R)
• M2: 225,145 km (0.103 R)
• M3: 481,556 km (0.09 R)
• M4: 785,090 km (0.116 R)
• M5: 938,278 km (0.098 R)
• M6: 1,589,029 km (0.061 R)
• M7: 1,763,460 km (0.104 R)
• M8: 2,028,996 km (0.117 R)
• M9: 2,785,213 km (0.09 R)
• M10: 3,804,124 km (0.099 R)
• M11: 3,990,074 km (0.086 R)
• M12: 5,012,426 km (0.075 R)
• M13: 5,703,419 km (0.089 R)
• M14: 5,906,124 km (0.114 R)
• M15: 6,720,684 km (0.11 R)
• M16: 6,855,771 km (0.116 R)
• M17: 7,038,879 km (0.069 R)
• M18: 7,319,525 km (0.118 R)
• M19: 7,462,540 km (0.068 R)
• M20: 7,803,773 km (0.082 R)
• M21: 14,921,789 km (0.06 R)
• M22: 20,838,983 km (0.107 R)
• M23: 22,006,146 km (0.073 R)
• M24: 22,909,568 km (0.115 R)
• M25: 23,942,092 km (0.066 R)
• M26: 26,433,794 km (0.117 R)
• M27: 30,302,844 km (0.082 R)
• M28: 31,545,853 km (0.031 R)
• M29: 34,265,991 km (0.116 R)
• M30: 34,532,873 km (0.106 R)
• M31: 38,994,630 km (0.027 R)
• M32: 40,762,278 km (0.077 R)
• M33: 50,233,768 km (0.106 R)
• M34: 52,148,023 km (0.116 R)
• M35: 53,570,399 km (0.098 R)
• M36: 58,751,871 km (0.056 R)
• M37: 62,055,441 km (0.105 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 17,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit