🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.1 AU - 1.12 AU

Year: 441 Days

Day: 45.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.11 AU - 1.71 AU

Year: 631 Days

Day: 31.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,119,374 km

• M1: 69,114 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.75 AU - 2.23 AU

Year: 1058 Days

Day: 34.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.81 AU - 3.11 AU

Year: 1919 Days

Day: 38.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.5

Radius: 10.3

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.57 AU - 11.03 AU

Year: 12453 Days

Day: 6.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 26,119,374 km

• M1: 128,056 km (0.111 R)
• M2: 496,815 km (0.109 R)
• M3: 891,454 km (0.068 R)
• M4: 1,289,085 km (0.107 R)
• M5: 2,054,876 km (0.047 R)
• M6: 2,664,936 km (0.103 R)
• M7: 3,391,982 km (0.051 R)
• M8: 4,410,893 km (0.095 R)
• M9: 5,237,721 km (0.074 R)
• M10: 6,025,952 km (0.111 R)
• M11: 6,448,715 km (0.063 R)
• M12: 7,593,139 km (0.109 R)
• M13: 8,778,702 km (0.103 R)
• M14: 11,248,713 km (0.089 R)
• M15: 15,607,247 km (0.069 R)
• M16: 17,023,789 km (0.098 R)
• M17: 36,086,746 km (0.056 R)
• M18: 36,896,968 km (0.111 R)
• M19: 38,194,580 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.8

Radius: 3.8

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 11.13 AU - 17.09 AU

Year: 19967 Days

Day: 17.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 26,119,374 km

• M1: 47,273 km (0.103 R)
• M2: 177,573 km (0.104 R)
• M3: 505,491 km (0.085 R)
• M4: 1,127,220 km (0.029 R)
• M5: 1,367,923 km (0.108 R)
• M6: 5,293,820 km (0.052 R)
• M7: 6,141,441 km (0.067 R)
• M8: 6,260,970 km (0.117 R)
• M9: 7,240,387 km (0.107 R)
• M10: 8,464,098 km (0.076 R)
• M11: 9,183,065 km (0.101 R)
• M12: 10,526,903 km (0.079 R)
• M13: 11,046,456 km (0.118 R)
• M14: 11,312,591 km (0.088 R)
• M15: 12,901,769 km (0.078 R)
• M16: 16,228,975 km (0.058 R)
• M17: 17,513,572 km (0.072 R)
• M18: 22,330,325 km (0.105 R)
• M19: 23,258,729 km (0.116 R)
• M20: 25,575,701 km (0.116 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 17,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit