🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.82 AU - 1.22 AU

Year: 397 Days

Day: 45.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 76.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,896,795 km

• M1: 793,766 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.02 AU - 2.84 AU

Year: 1458 Days

Day: 21.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.14 AU - 3.54 AU

Year: 2350 Days

Day: 21.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.39 AU - 3.77 AU

Year: 2608 Days

Day: 41.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.5

Radius: 10.4

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.47 AU - 4.59 AU

Year: 3115 Days

Day: 14.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 54,896,795 km

• M1: 129,701 km (0.116 R)
• M2: 878,588 km (0.092 R)
• M3: 1,575,714 km (0.094 R)
• M4: 4,101,974 km (0.06 R)
• M5: 5,594,362 km (0.047 R)
• M6: 6,399,348 km (0.05 R)
• M7: 8,029,067 km (0.111 R)
• M8: 8,577,194 km (0.033 R)
• M9: 9,280,753 km (0.09 R)
• M10: 9,680,478 km (0.098 R)
• M11: 10,514,636 km (0.087 R)
• M12: 11,171,071 km (0.092 R)
• M13: 12,167,393 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.3

Radius: 11.6

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.63 AU - 11.19 AU

Year: 12011 Days

Day: 11.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 54,896,795 km

• M1: 144,512 km (0.071 R)
• M2: 562,937 km (0.088 R)
• M3: 1,258,268 km (0.074 R)
• M4: 3,890,293 km (0.084 R)
• M5: 5,335,857 km (0.111 R)
• M6: 6,865,944 km (0.08 R)
• M7: 7,842,968 km (0.111 R)
• M8: 8,249,575 km (0.069 R)
• M9: 10,337,512 km (0.062 R)
• M10: 12,389,546 km (0.068 R)
• M11: 19,906,839 km (0.096 R)
• M12: 21,269,376 km (0.1 R)
• M13: 22,875,310 km (0.066 R)
• M14: 24,369,493 km (0.067 R)
• M15: 26,127,119 km (0.102 R)
• M16: 30,777,069 km (0.116 R)
• M17: 38,354,052 km (0.095 R)
• M18: 40,862,509 km (0.079 R)
• M19: 50,115,436 km (0.08 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: 465 - 17,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit