🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.6 AU - 0.92 AU

Year: 244 Days

Day: 33.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.08 AU - 2.14 AU

Year: 1131 Days

Day: 34.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.03 AU - 2.97 AU

Year: 1458 Days

Day: 47.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 149.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,849,920 km

• M1: 89,908 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.7

Radius: 3.6

Gravity: 75.29 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 12 AU - 13.38 AU

Year: 16679 Days

Day: 17.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 128.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 75,849,920 km

• M1: 89,759 km (0.12 R)
• M2: 252,820 km (0.072 R)
• M3: 379,081 km (0.098 R)
• M4: 572,960 km (0.103 R)
• M5: 874,100 km (0.068 R)
• M6: 1,215,034 km (0.099 R)
• M7: 1,893,610 km (0.078 R)
• M8: 2,174,405 km (0.111 R)
• M9: 2,575,627 km (0.113 R)
• M10: 3,024,271 km (0.08 R)
• M11: 3,157,562 km (0.094 R)
• M12: 4,896,338 km (0.093 R)
• M13: 5,117,893 km (0.116 R)
• M14: 10,278,870 km (0.088 R)
• M15: 10,398,997 km (0.108 R)
• M16: 11,203,085 km (0.111 R)
• M17: 20,009,912 km (0.03 R)
• M18: 20,766,877 km (0.043 R)
• M19: 24,516,847 km (0.115 R)
• M20: 26,947,663 km (0.057 R)
• M21: 30,021,749 km (0.068 R)
• M22: 37,561,781 km (0.078 R)
• M23: 40,480,137 km (0.096 R)
• M24: 44,018,874 km (0.067 R)
• M25: 46,107,410 km (0.106 R)
• M26: 48,598,215 km (0.076 R)
• M27: 50,135,034 km (0.102 R)
• M28: 50,307,670 km (0.063 R)
• M29: 52,056,917 km (0.109 R)
• M30: 61,809,352 km (0.053 R)
• M31: 64,424,473 km (0.076 R)
• M32: 69,658,902 km (0.111 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 18,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit