🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.46 AU - 0.6 AU

Year: 143 Days

Day: 23 Hours

Environment

Temp: 226 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.55 AU - 0.79 AU

Year: 203 Days

Day: 43.9 Hours

Environment

Temp: 169 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.13 AU - 1.45 AU

Year: 543 Days

Day: 12.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.83 AU - 2.05 AU

Year: 1002 Days

Day: 29.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.6

Radius: 5.9

Gravity: 24.9 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 15.7 AU - 21.46 AU

Year: 29701 Days

Day: 22.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 107,116,931 km

• M1: 73,453 km (0.089 R)
• M2: 282,441 km (0.085 R)
• M3: 687,253 km (0.088 R)
• M4: 916,885 km (0.117 R)
• M5: 1,462,618 km (0.029 R)
• M6: 1,786,348 km (0.056 R)
• M7: 4,355,243 km (0.113 R)
• M8: 5,109,366 km (0.105 R)
• M9: 7,614,083 km (0.116 R)
• M10: 8,643,615 km (0.082 R)
• M11: 9,762,907 km (0.087 R)
• M12: 11,690,924 km (0.107 R)
• M13: 12,134,930 km (0.118 R)
• M14: 13,214,429 km (0.117 R)
• M15: 18,077,706 km (0.044 R)
• M16: 20,529,765 km (0.085 R)
• M17: 24,610,047 km (0.05 R)
• M18: 24,972,672 km (0.045 R)
• M19: 31,837,568 km (0.066 R)
• M20: 34,479,168 km (0.102 R)
• M21: 44,872,031 km (0.053 R)
• M22: 46,692,936 km (0.114 R)
• M23: 53,050,696 km (0.083 R)
• M24: 55,085,526 km (0.108 R)
• M25: 61,501,031 km (0.078 R)
• M26: 65,117,859 km (0.1 R)
• M27: 101,440,072 km (0.054 R)
• M28: 106,156,444 km (0.09 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 17,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit