🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.46 AU - 0.74 AU

Year: 206 Days

Day: 22 Hours

Environment

Temp: 14 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.67 AU - 0.85 AU

Year: 293 Days

Day: 14.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.57 AU - 2.57 AU

Year: 1319 Days

Day: 31.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,302,086 km

• M1: 233,821 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.7

Radius: 10.6

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.45 AU - 5.23 AU

Year: 4005 Days

Day: 15 Hours

Environment

Temp: -162 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 47,302,086 km

• M1: 131,796 km (0.05 R)
• M2: 547,977 km (0.068 R)
• M3: 948,451 km (0.051 R)
• M4: 1,390,512 km (0.114 R)
• M5: 1,794,127 km (0.119 R)
• M6: 2,170,067 km (0.119 R)
• M7: 2,598,814 km (0.108 R)
• M8: 2,952,314 km (0.037 R)
• M9: 3,628,347 km (0.085 R)
• M10: 4,003,389 km (0.098 R)
• M11: 4,678,075 km (0.078 R)
• M12: 5,742,314 km (0.1 R)
• M13: 6,665,483 km (0.048 R)
• M14: 7,128,787 km (0.092 R)
• M15: 7,900,413 km (0.095 R)
• M16: 9,485,851 km (0.088 R)
• M17: 11,459,197 km (0.101 R)
• M18: 13,639,735 km (0.099 R)
• M19: 14,010,439 km (0.105 R)
• M20: 14,994,943 km (0.072 R)
• M21: 19,067,296 km (0.026 R)
• M22: 24,516,548 km (0.118 R)
• M23: 26,025,392 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735

Radius: 9.6

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.26 AU - 8.14 AU

Year: 9464 Days

Day: 5.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 47,302,086 km

• M1: 119,828 km (0.102 R)
• M2: 469,289 km (0.085 R)
• M3: 1,368,073 km (0.079 R)
• M4: 2,212,553 km (0.025 R)
• M5: 2,607,491 km (0.108 R)
• M6: 3,071,693 km (0.085 R)
• M7: 3,690,430 km (0.095 R)
• M8: 4,772,172 km (0.104 R)
• M9: 5,876,803 km (0.073 R)
• M10: 7,507,719 km (0.119 R)
• M11: 8,539,346 km (0.11 R)
• M12: 9,183,215 km (0.084 R)
• M13: 9,517,117 km (0.068 R)
• M14: 10,515,982 km (0.053 R)
• M15: 10,828,941 km (0.097 R)
• M16: 11,148,033 km (0.11 R)
• M17: 11,805,217 km (0.079 R)
• M18: 12,200,454 km (0.077 R)
• M19: 14,246,804 km (0.057 R)
• M20: 16,935,377 km (0.087 R)
• M21: 18,549,837 km (0.106 R)
• M22: 19,550,647 km (0.106 R)
• M23: 21,492,427 km (0.108 R)
• M24: 23,030,742 km (0.115 R)
• M25: 27,293,384 km (0.114 R)
• M26: 27,984,974 km (0.071 R)
• M27: 39,559,212 km (0.114 R)
• M28: 43,181,725 km (0.084 R)
• M29: 44,663,491 km (0.053 R)
• M30: 45,762,138 km (0.096 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 12,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit