🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.41 AU - 0.61 AU

Year: 132 Days

Day: 22.1 Hours

Environment

Temp: 267 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,848,798 km

• M1: 392,545 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.55 AU - 2.67 AU

Year: 1532 Days

Day: 17.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 17.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.1

Radius: 3.8

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 15.4 AU - 19.92 AU

Year: 26972 Days

Day: 17.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 30,848,798 km

• M1: 49,966 km (0.062 R)
• M2: 127,906 km (0.12 R)
• M3: 361,129 km (0.103 R)
• M4: 488,736 km (0.109 R)
• M5: 1,264,102 km (0.051 R)
• M6: 1,343,688 km (0.047 R)
• M7: 1,491,042 km (0.107 R)
• M8: 2,168,272 km (0.093 R)
• M9: 2,360,355 km (0.115 R)
• M10: 2,518,031 km (0.112 R)
• M11: 2,885,294 km (0.056 R)
• M12: 4,513,368 km (0.064 R)
• M13: 5,518,665 km (0.111 R)
• M14: 5,596,756 km (0.106 R)
• M15: 6,728,164 km (0.062 R)
• M16: 6,783,665 km (0.049 R)
• M17: 6,867,440 km (0.082 R)
• M18: 7,898,020 km (0.086 R)
• M19: 9,972,044 km (0.111 R)
• M20: 10,098,903 km (0.056 R)
• M21: 11,663,847 km (0.098 R)
• M22: 12,235,909 km (0.079 R)
• M23: 13,372,254 km (0.091 R)
• M24: 13,512,278 km (0.067 R)
• M25: 15,449,421 km (0.103 R)
• M26: 15,670,078 km (0.108 R)
• M27: 15,854,682 km (0.041 R)
• M28: 17,395,240 km (0.071 R)
• M29: 17,970,743 km (0.066 R)
• M30: 21,757,215 km (0.116 R)
• M31: 21,921,922 km (0.115 R)
• M32: 22,376,999 km (0.032 R)
• M33: 23,675,957 km (0.111 R)
• M34: 24,398,515 km (0.043 R)
• M35: 24,869,898 km (0.115 R)
• M36: 26,609,572 km (0.115 R)
• M37: 27,671,866 km (0.062 R)
• M38: 28,477,750 km (0.099 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 19,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit