🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.47 AU - 0.65 AU

Year: 179 Days

Day: 15.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.18 AU - 2.38 AU

Year: 1472 Days

Day: 38.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.36 AU - 2.4 AU

Year: 1570 Days

Day: 18.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.9 AU - 2.94 AU

Year: 1609 Days

Day: 45.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,220,120 km

• M1: 1,850,376 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.3

Radius: 6.8

Gravity: 17.26 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 11.93 AU - 14.41 AU

Year: 20432 Days

Day: 16.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 81,220,120 km

• M1: 84,672 km (0.058 R)
• M2: 369,507 km (0.035 R)
• M3: 676,930 km (0.083 R)
• M4: 948,451 km (0.114 R)
• M5: 2,818,723 km (0.113 R)
• M6: 3,189,875 km (0.077 R)
• M7: 4,194,276 km (0.032 R)
• M8: 4,934,635 km (0.098 R)
• M9: 5,717,481 km (0.099 R)
• M10: 6,181,982 km (0.111 R)
• M11: 6,580,511 km (0.073 R)
• M12: 9,057,553 km (0.112 R)
• M13: 10,784,062 km (0.11 R)
• M14: 13,954,938 km (0.085 R)
• M15: 18,591,575 km (0.031 R)
• M16: 19,988,220 km (0.109 R)
• M17: 21,755,121 km (0.115 R)
• M18: 23,304,805 km (0.115 R)
• M19: 25,596,196 km (0.092 R)
• M20: 25,935,334 km (0.101 R)
• M21: 28,033,444 km (0.09 R)
• M22: 32,829,552 km (0.106 R)
• M23: 36,981,491 km (0.115 R)
• M24: 38,439,771 km (0.108 R)
• M25: 39,033,525 km (0.114 R)
• M26: 41,160,358 km (0.094 R)
• M27: 42,409,800 km (0.069 R)
• M28: 43,523,556 km (0.084 R)
• M29: 47,490,143 km (0.092 R)
• M30: 51,511,484 km (0.111 R)
• M31: 53,881,862 km (0.111 R)
• M32: 69,428,671 km (0.097 R)
• M33: 69,648,131 km (0.072 R)
• M34: 74,364,054 km (0.114 R)
• M35: 75,054,598 km (0.03 R)
• M36: 79,049,160 km (0.09 R)
• M37: 80,734,231 km (0.12 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 17,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit