🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.51 AU - 0.61 AU

Year: 159 Days

Day: 29.3 Hours

Environment

Temp: 133 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.94 AU - 0.96 AU

Year: 351 Days

Day: 40.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,753,506 km

• M1: 24,684 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.16 AU - 2.52 AU

Year: 1356 Days

Day: 41.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,753,506 km

• M1: 778,507 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.7

Radius: 3.8

Gravity: 15.42 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 14.51 AU - 14.95 AU

Year: 21412 Days

Day: 20.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 54,753,506 km

• M1: 47,273 km (0.105 R)
• M2: 221,106 km (0.034 R)
• M3: 388,057 km (0.111 R)
• M4: 629,807 km (0.119 R)
• M5: 832,213 km (0.104 R)
• M6: 1,076,955 km (0.108 R)
• M7: 1,300,305 km (0.102 R)
• M8: 1,890,767 km (0.097 R)
• M9: 2,932,118 km (0.063 R)
• M10: 4,187,843 km (0.092 R)
• M11: 4,457,717 km (0.098 R)
• M12: 6,288,346 km (0.104 R)
• M13: 6,682,387 km (0.058 R)
• M14: 8,008,722 km (0.115 R)
• M15: 8,471,578 km (0.102 R)
• M16: 13,085,326 km (0.094 R)
• M17: 14,523,111 km (0.113 R)
• M18: 14,726,863 km (0.085 R)
• M19: 18,811,483 km (0.105 R)
• M20: 23,404,587 km (0.076 R)
• M21: 25,315,550 km (0.038 R)
• M22: 26,815,269 km (0.092 R)
• M23: 27,328,090 km (0.036 R)
• M24: 27,847,344 km (0.063 R)
• M25: 28,162,098 km (0.104 R)
• M26: 29,444,601 km (0.034 R)
• M27: 32,820,576 km (0.088 R)
• M28: 35,208,906 km (0.086 R)
• M29: 35,331,277 km (0.083 R)
• M30: 40,462,185 km (0.094 R)
• M31: 46,950,993 km (0.116 R)
• M32: 50,130,695 km (0.111 R)
• M33: 51,378,940 km (0.114 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 14,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit