🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.69 AU - 0.83 AU

Year: 242 Days

Day: 48 Hours

Environment

Temp: 161 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,785,961 km

• M1: 42,935 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.14 AU - 1.18 AU

Year: 456 Days

Day: 45.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.42 AU - 4.94 AU

Year: 3698 Days

Day: 42.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,785,961 km

• M1: 3,764,032 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.3

Radius: 7.6

Gravity: 17.08 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 14.42 AU - 17.06 AU

Year: 22809 Days

Day: 15.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 93,785,961 km

• M1: 128,056 km (0.035 R)
• M2: 374,294 km (0.081 R)
• M3: 799,900 km (0.075 R)
• M4: 1,576,014 km (0.053 R)
• M5: 1,918,293 km (0.11 R)
• M6: 2,379,504 km (0.027 R)
• M7: 3,680,407 km (0.117 R)
• M8: 4,286,129 km (0.109 R)
• M9: 5,781,509 km (0.118 R)
• M10: 6,937,302 km (0.102 R)
• M11: 8,021,288 km (0.106 R)
• M12: 9,036,759 km (0.096 R)
• M13: 9,333,561 km (0.081 R)
• M14: 15,513,000 km (0.106 R)
• M15: 17,720,915 km (0.08 R)
• M16: 18,851,725 km (0.047 R)
• M17: 21,256,212 km (0.06 R)
• M18: 21,781,749 km (0.097 R)
• M19: 22,968,359 km (0.075 R)
• M20: 23,858,018 km (0.077 R)
• M21: 29,554,107 km (0.09 R)
• M22: 38,060,541 km (0.096 R)
• M23: 38,524,144 km (0.105 R)
• M24: 43,706,364 km (0.103 R)
• M25: 46,288,124 km (0.068 R)
• M26: 49,885,953 km (0.081 R)
• M27: 54,640,024 km (0.105 R)
• M28: 62,431,081 km (0.12 R)
• M29: 62,860,427 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 19,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit