🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.71 AU - 0.81 AU

Year: 191 Days

Day: 47.4 Hours

Environment

Temp: 258 °C

Axial Tilt: 160.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.74 AU - 0.92 AU

Year: 218 Days

Day: 27.8 Hours

Environment

Temp: 315 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,440,377 km

• M1: 522,695 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.85 AU - 1.21 AU

Year: 302 Days

Day: 12.3 Hours

Environment

Temp: 281 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,440,377 km

• M1: 231,278 km (0.096 R)

Asteroid Belt

Center: 2.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.48 AU - 4.16 AU

Year: 2156 Days

Day: 41.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.79 AU - 10.01 AU

Year: 7030 Days

Day: 23.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,440,377 km

• M1: 388,506 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 24.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.5

Radius: 7.1

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 20.69 AU - 28.93 AU

Year: 35684 Days

Day: 22.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 86,440,377 km

• M1: 92,003 km (0.1 R)
• M2: 397,631 km (0.092 R)
• M3: 946,506 km (0.094 R)
• M4: 1,373,757 km (0.091 R)
• M5: 2,151,068 km (0.113 R)
• M6: 5,171,299 km (0.112 R)
• M7: 6,083,397 km (0.116 R)
• M8: 8,330,058 km (0.039 R)
• M9: 8,996,517 km (0.114 R)
• M10: 9,578,602 km (0.043 R)
• M11: 9,818,258 km (0.109 R)
• M12: 10,372,368 km (0.065 R)
• M13: 16,164,349 km (0.032 R)
• M14: 17,111,453 km (0.086 R)
• M15: 18,369,721 km (0.119 R)
• M16: 19,305,456 km (0.105 R)
• M17: 20,469,925 km (0.104 R)
• M18: 22,094,259 km (0.114 R)
• M19: 25,368,358 km (0.12 R)
• M20: 25,597,392 km (0.093 R)
• M21: 26,763,807 km (0.109 R)
• M22: 27,722,131 km (0.114 R)
• M23: 30,217,723 km (0.069 R)
• M24: 34,096,646 km (0.101 R)
• M25: 34,515,819 km (0.057 R)
• M26: 41,066,859 km (0.114 R)
• M27: 44,466,621 km (0.081 R)
• M28: 47,874,460 km (0.054 R)
• M29: 50,180,661 km (0.094 R)
• M30: 51,086,925 km (0.077 R)
• M31: 53,306,658 km (0.107 R)
• M32: 56,365,187 km (0.096 R)
• M33: 60,758,876 km (0.094 R)
• M34: 61,788,259 km (0.116 R)
• M35: 64,519,318 km (0.026 R)
• M36: 83,875,637 km (0.06 R)

Kuiper Belt

Range: 38 - 62 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 18,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit