🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.62 AU - 0.82 AU

Year: 228 Days

Day: 35.2 Hours

Environment

Temp: 120 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.23 AU - 1.29 AU

Year: 527 Days

Day: 21.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.9

Radius: 14.7

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.37 AU - 8.59 AU

Year: 8403 Days

Day: 11.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,438,727 km

• M1: 182,809 km (0.1 R)
• M2: 946,207 km (0.063 R)
• M3: 1,778,419 km (0.118 R)
• M4: 2,423,486 km (0.095 R)
• M5: 2,943,039 km (0.043 R)
• M6: 3,983,642 km (0.109 R)
• M7: 5,394,050 km (0.066 R)
• M8: 6,239,578 km (0.032 R)
• M9: 7,657,317 km (0.094 R)
• M10: 8,662,764 km (0.105 R)
• M11: 10,459,883 km (0.108 R)
• M12: 12,131,639 km (0.116 R)
• M13: 14,151,959 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.2

Radius: 12.9

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.22 AU - 9.92 AU

Year: 8546 Days

Day: 12 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,438,727 km

• M1: 160,519 km (0.12 R)
• M2: 579,841 km (0.091 R)
• M3: 1,040,304 km (0.107 R)
• M4: 1,475,633 km (0.104 R)
• M5: 2,275,533 km (0.088 R)
• M6: 3,515,251 km (0.047 R)
• M7: 4,702,609 km (0.064 R)
• M8: 5,421,726 km (0.066 R)
• M9: 5,825,491 km (0.104 R)
• M10: 7,688,134 km (0.089 R)
• M11: 8,155,777 km (0.086 R)
• M12: 9,242,605 km (0.07 R)
• M13: 14,636,207 km (0.114 R)
• M14: 16,586,215 km (0.103 R)
• M15: 17,880,536 km (0.076 R)
• M16: 27,784,065 km (0.112 R)
• M17: 29,503,692 km (0.109 R)
• M18: 30,442,419 km (0.067 R)
• M19: 31,616,463 km (0.073 R)
• M20: 32,599,470 km (0.103 R)
• M21: 33,941,513 km (0.107 R)
• M22: 34,626,372 km (0.085 R)
• M23: 36,497,393 km (0.077 R)
• M24: 37,822,231 km (0.095 R)
• M25: 42,646,164 km (0.105 R)
• M26: 45,618,674 km (0.105 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 19,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit