🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.89 AU - 0.97 AU

Year: 373 Days

Day: 18.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,765,352 km

• M1: 581,637 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.48 AU - 1.88 AU

Year: 906 Days

Day: 31.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.28 AU - 2.74 AU

Year: 1655 Days

Day: 45.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.4

Radius: 9.8

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.23 AU - 6.23 AU

Year: 5709 Days

Day: 13.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 136.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 37,765,352 km

• M1: 448,794 km (0.081 R)
• M2: 864,975 km (0.12 R)
• M3: 1,192,893 km (0.034 R)
• M4: 1,759,869 km (0.069 R)
• M5: 2,273,888 km (0.116 R)
• M6: 4,683,610 km (0.112 R)
• M7: 5,674,098 km (0.087 R)
• M8: 6,244,664 km (0.12 R)
• M9: 7,413,622 km (0.112 R)
• M10: 13,439,873 km (0.088 R)
• M11: 14,544,204 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.5

Radius: 4.9

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 9.44 AU - 14.24 AU

Year: 16958 Days

Day: 16.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 37,765,352 km

• M1: 60,886 km (0.066 R)
• M2: 252,820 km (0.11 R)
• M3: 708,496 km (0.116 R)
• M4: 1,790,986 km (0.083 R)
• M5: 2,640,552 km (0.049 R)
• M6: 4,152,986 km (0.072 R)
• M7: 4,389,052 km (0.111 R)
• M8: 5,033,071 km (0.071 R)
• M9: 8,831,361 km (0.105 R)
• M10: 9,354,804 km (0.103 R)
• M11: 10,131,366 km (0.096 R)
• M12: 30,193,488 km (0.113 R)
• M13: 33,628,255 km (0.035 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 18,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit