🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.02 AU - 1.28 AU

Year: 453 Days

Day: 32.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 24,614,669 km

• M1: 26,180 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.42 AU - 3.7 AU

Year: 1965 Days

Day: 47.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.32 AU - 3.72 AU

Year: 2424 Days

Day: 25.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.44 AU - 4.7 AU

Year: 3014 Days

Day: 24.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,614,669 km

• M1: 526,734 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.3

Radius: 9.9

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.98 AU - 5.9 AU

Year: 4658 Days

Day: 8.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 24,614,669 km

• M1: 123,119 km (0.105 R)
• M2: 485,295 km (0.115 R)
• M3: 1,191,996 km (0.104 R)
• M4: 1,552,826 km (0.063 R)
• M5: 2,175,003 km (0.039 R)
• M6: 2,706,674 km (0.085 R)
• M7: 4,090,455 km (0.061 R)
• M8: 4,635,440 km (0.072 R)
• M9: 5,133,900 km (0.057 R)
• M10: 5,718,079 km (0.076 R)
• M11: 6,026,401 km (0.096 R)
• M12: 6,509,901 km (0.042 R)
• M13: 7,165,289 km (0.079 R)
• M14: 9,047,829 km (0.117 R)
• M15: 11,119,909 km (0.1 R)
• M16: 13,088,318 km (0.053 R)
• M17: 14,459,981 km (0.056 R)
• M18: 16,902,914 km (0.059 R)
• M19: 17,433,238 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.5

Radius: 12.6

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.5 AU - 6.62 AU

Year: 4813 Days

Day: 13.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 24,614,669 km

• M1: 157,227 km (0.107 R)
• M2: 1,051,673 km (0.101 R)
• M3: 1,467,256 km (0.116 R)
• M4: 2,568,595 km (0.114 R)
• M5: 4,638,581 km (0.062 R)
• M6: 6,448,715 km (0.101 R)
• M7: 7,512,805 km (0.116 R)
• M8: 8,763,294 km (0.112 R)
• M9: 10,067,638 km (0.064 R)
• M10: 10,682,634 km (0.087 R)
• M11: 12,585,519 km (0.089 R)
• M12: 15,822,069 km (0.056 R)
• M13: 18,648,272 km (0.039 R)
• M14: 19,513,995 km (0.069 R)
• M15: 23,673,115 km (0.116 R)
• M16: 24,614,684 km (0.092 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 14,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit