🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.62 AU - 0.8 AU

Year: 220 Days

Day: 26.9 Hours

Environment

Temp: 113 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,270,547 km

• M1: 309,967 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.88 AU - 1.22 AU

Year: 395 Days

Day: 44.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 44.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.48 AU - 2.96 AU

Year: 1647 Days

Day: 36.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.92 AU - 4.7 AU

Year: 2730 Days

Day: 40 Hours

Environment

Temp: -122 °C

Axial Tilt: 100.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.36 AU - 5 AU

Year: 3717 Days

Day: 22.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.3

Radius: 8.1

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.77 AU - 6.11 AU

Year: 4658 Days

Day: 11.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 23,270,547 km

• M1: 100,979 km (0.064 R)
• M2: 386,262 km (0.103 R)
• M3: 642,822 km (0.081 R)
• M4: 1,128,566 km (0.111 R)
• M5: 1,402,480 km (0.095 R)
• M6: 2,537,180 km (0.08 R)
• M7: 2,945,133 km (0.047 R)
• M8: 3,434,318 km (0.045 R)
• M9: 3,955,667 km (0.098 R)
• M10: 4,301,986 km (0.087 R)
• M11: 4,811,068 km (0.117 R)
• M12: 5,359,793 km (0.089 R)
• M13: 5,622,786 km (0.097 R)
• M14: 6,146,079 km (0.109 R)
• M15: 6,582,007 km (0.1 R)
• M16: 7,547,961 km (0.089 R)
• M17: 8,047,917 km (0.102 R)
• M18: 9,797,464 km (0.115 R)
• M19: 10,844,200 km (0.09 R)
• M20: 12,551,411 km (0.065 R)
• M21: 12,969,537 km (0.09 R)
• M22: 14,992,848 km (0.08 R)
• M23: 16,767,378 km (0.082 R)
• M24: 17,503,400 km (0.071 R)
• M25: 18,319,905 km (0.117 R)
• M26: 18,617,605 km (0.1 R)
• M27: 19,778,334 km (0.115 R)
• M28: 20,218,003 km (0.082 R)
• M29: 20,535,898 km (0.098 R)
• M30: 20,792,608 km (0.111 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: 337 - 13,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit