🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.83 AU - 0.93 AU

Year: 358 Days

Day: 34.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,522,999 km

• M1: 46,824 km (0.101 R)
• M2: 240,404 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.64 AU - 1.88 AU

Year: 1012 Days

Day: 43.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.63 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.9

Radius: 5.1

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 10.17 AU - 16.81 AU

Year: 21477 Days

Day: 23.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 50,522,999 km

• M1: 67,768 km (0.094 R)
• M2: 404,064 km (0.116 R)
• M3: 579,093 km (0.093 R)
• M4: 960,568 km (0.101 R)
• M5: 1,256,323 km (0.025 R)
• M6: 1,495,081 km (0.107 R)
• M7: 2,064,301 km (0.106 R)
• M8: 2,398,054 km (0.11 R)
• M9: 2,703,084 km (0.1 R)
• M10: 3,618,025 km (0.095 R)
• M11: 6,485,068 km (0.1 R)
• M12: 7,365,152 km (0.06 R)
• M13: 7,618,272 km (0.1 R)
• M14: 8,504,489 km (0.041 R)
• M15: 8,783,340 km (0.072 R)
• M16: 9,706,359 km (0.108 R)
• M17: 9,908,765 km (0.094 R)
• M18: 11,743,582 km (0.068 R)
• M19: 12,264,781 km (0.101 R)
• M20: 14,835,770 km (0.12 R)
• M21: 17,744,551 km (0.111 R)
• M22: 18,353,415 km (0.055 R)
• M23: 18,897,353 km (0.079 R)
• M24: 19,292,441 km (0.117 R)
• M25: 20,345,460 km (0.102 R)
• M26: 21,607,468 km (0.115 R)
• M27: 25,321,833 km (0.087 R)
• M28: 25,513,169 km (0.09 R)
• M29: 26,484,358 km (0.083 R)
• M30: 26,879,745 km (0.083 R)
• M31: 31,271,191 km (0.116 R)
• M32: 32,834,937 km (0.04 R)
• M33: 35,876,262 km (0.1 R)
• M34: 36,360,211 km (0.089 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 17,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit