🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.68 AU - 0.98 AU

Year: 288 Days

Day: 30 Hours

Environment

Temp: 46 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 92,688,452 km

• M1: 348,413 km (0.111 R)
• M2: 368,908 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.97 AU - 1.01 AU

Year: 375 Days

Day: 34.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.17 AU - 1.87 AU

Year: 714 Days

Day: 38.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,688,452 km

• M1: 137,929 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740

Radius: 3.9

Gravity: 48.65 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 12.65 AU - 20.65 AU

Year: 25871 Days

Day: 20.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 92,688,452 km

• M1: 48,470 km (0.091 R)
• M2: 225,145 km (0.105 R)
• M3: 464,651 km (0.08 R)
• M4: 644,617 km (0.101 R)
• M5: 767,587 km (0.091 R)
• M6: 1,034,918 km (0.083 R)
• M7: 1,602,792 km (0.104 R)
• M8: 1,752,988 km (0.092 R)
• M9: 1,975,141 km (0.094 R)
• M10: 2,238,433 km (0.119 R)
• M11: 2,676,904 km (0.076 R)
• M12: 4,054,551 km (0.066 R)
• M13: 4,741,056 km (0.079 R)
• M14: 7,160,053 km (0.103 R)
• M15: 8,717,367 km (0.041 R)
• M16: 10,947,572 km (0.092 R)
• M17: 12,555,450 km (0.107 R)
• M18: 16,846,067 km (0.098 R)
• M19: 17,295,159 km (0.12 R)
• M20: 19,268,954 km (0.091 R)
• M21: 21,702,612 km (0.104 R)
• M22: 31,823,955 km (0.106 R)
• M23: 45,377,522 km (0.111 R)
• M24: 53,018,832 km (0.117 R)
• M25: 57,142,048 km (0.076 R)
• M26: 58,562,480 km (0.043 R)
• M27: 65,356,767 km (0.106 R)
• M28: 72,186,059 km (0.069 R)
• M29: 78,975,110 km (0.096 R)
• M30: 82,266,861 km (0.101 R)
• M31: 92,688,447 km (0.054 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 11,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit