🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.64 AU - 0.66 AU

Year: 190 Days

Day: 35.9 Hours

Environment

Temp: 208 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,258,595 km

• M1: 67,319 km (0.115 R)
• M2: 361,428 km (0.055 R)

Asteroid Belt

Center: 2.05 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.04 AU - 3.86 AU

Year: 2317 Days

Day: 38.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 17.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.6

Radius: 5.1

Gravity: 11.71 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 14.89 AU - 20.73 AU

Year: 27182 Days

Day: 19.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 71,258,595 km

• M1: 63,579 km (0.112 R)
• M2: 377,435 km (0.099 R)
• M3: 667,805 km (0.08 R)
• M4: 1,072,467 km (0.063 R)
• M5: 1,243,906 km (0.119 R)
• M6: 1,433,896 km (0.1 R)
• M7: 2,103,346 km (0.103 R)
• M8: 2,267,605 km (0.118 R)
• M9: 3,817,887 km (0.063 R)
• M10: 4,158,073 km (0.093 R)
• M11: 4,863,277 km (0.1 R)
• M12: 8,085,615 km (0.107 R)
• M13: 8,646,308 km (0.069 R)
• M14: 10,306,844 km (0.075 R)
• M15: 10,602,899 km (0.094 R)
• M16: 11,588,449 km (0.076 R)
• M17: 11,843,963 km (0.118 R)
• M18: 17,195,976 km (0.095 R)
• M19: 17,865,576 km (0.119 R)
• M20: 20,253,906 km (0.037 R)
• M21: 20,812,205 km (0.035 R)
• M22: 21,476,270 km (0.052 R)
• M23: 23,860,860 km (0.051 R)
• M24: 24,693,223 km (0.101 R)
• M25: 25,330,211 km (0.102 R)
• M26: 29,502,196 km (0.083 R)
• M27: 40,186,177 km (0.043 R)
• M28: 46,945,607 km (0.053 R)
• M29: 47,269,786 km (0.056 R)
• M30: 48,415,705 km (0.083 R)
• M31: 50,253,814 km (0.093 R)
• M32: 51,619,493 km (0.062 R)
• M33: 52,834,527 km (0.059 R)
• M34: 54,961,659 km (0.103 R)
• M35: 59,575,258 km (0.084 R)
• M36: 69,143,986 km (0.094 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 18,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit