🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.67 AU - 0.97 AU

Year: 275 Days

Day: 30.2 Hours

Environment

Temp: 105 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,806,382 km

• M1: 152,440 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.55 AU - 2.41 AU

Year: 1033 Days

Day: 15.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.19 AU - 4.95 AU

Year: 3045 Days

Day: 38.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,806,382 km

• M1: 488,138 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.79 AU - 4.79 AU

Year: 3295 Days

Day: 28.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793.2

Radius: 7.1

Gravity: 15.73 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 12.57 AU - 15.23 AU

Year: 19219 Days

Day: 16.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 77,806,382 km

• M1: 88,263 km (0.071 R)
• M2: 437,424 km (0.099 R)
• M3: 682,465 km (0.068 R)
• M4: 2,228,859 km (0.09 R)
• M5: 2,587,445 km (0.092 R)
• M6: 3,929,936 km (0.115 R)
• M7: 4,841,735 km (0.102 R)
• M8: 5,887,574 km (0.047 R)
• M9: 7,554,842 km (0.087 R)
• M10: 18,521,264 km (0.103 R)
• M11: 18,790,540 km (0.094 R)
• M12: 21,927,906 km (0.046 R)
• M13: 22,330,474 km (0.088 R)
• M14: 22,737,979 km (0.085 R)
• M15: 23,150,420 km (0.06 R)
• M16: 27,436,997 km (0.106 R)
• M17: 27,670,071 km (0.082 R)
• M18: 34,882,484 km (0.075 R)
• M19: 35,431,059 km (0.103 R)
• M20: 37,827,168 km (0.062 R)
• M21: 40,782,025 km (0.044 R)
• M22: 41,851,500 km (0.113 R)
• M23: 44,687,278 km (0.079 R)
• M24: 49,521,383 km (0.108 R)
• M25: 50,563,183 km (0.107 R)
• M26: 51,619,643 km (0.082 R)
• M27: 52,511,246 km (0.087 R)
• M28: 54,141,713 km (0.083 R)
• M29: 56,933,808 km (0.098 R)
• M30: 58,847,614 km (0.045 R)
• M31: 61,598,569 km (0.11 R)
• M32: 61,998,294 km (0.08 R)
• M33: 63,411,545 km (0.1 R)
• M34: 64,639,744 km (0.078 R)
• M35: 70,800,334 km (0.098 R)
• M36: 71,459,163 km (0.088 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 12,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit