🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.45 AU - 0.57 AU

Year: 139 Days

Day: 27 Hours

Environment

Temp: 206 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.11 AU - 1.21 AU

Year: 478 Days

Day: 13.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,529,730 km

• M1: 69,862 km (0.117 R)

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.9

Radius: 10.1

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.15 AU - 10.63 AU

Year: 11017 Days

Day: 7.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 43,529,730 km

• M1: 125,662 km (0.085 R)
• M2: 456,423 km (0.092 R)
• M3: 820,993 km (0.091 R)
• M4: 1,188,555 km (0.057 R)
• M5: 1,789,789 km (0.113 R)
• M6: 2,196,994 km (0.082 R)
• M7: 2,603,751 km (0.102 R)
• M8: 2,969,667 km (0.06 R)
• M9: 3,369,692 km (0.107 R)
• M10: 3,778,992 km (0.034 R)
• M11: 4,515,313 km (0.077 R)
• M12: 5,111,759 km (0.113 R)
• M13: 7,641,908 km (0.11 R)
• M14: 11,636,919 km (0.075 R)
• M15: 13,628,665 km (0.078 R)
• M16: 14,472,248 km (0.104 R)
• M17: 14,940,788 km (0.102 R)
• M18: 17,362,030 km (0.109 R)
• M19: 21,553,463 km (0.111 R)
• M20: 27,683,535 km (0.119 R)
• M21: 30,321,394 km (0.057 R)
• M22: 30,758,519 km (0.047 R)
• M23: 32,321,518 km (0.098 R)
• M24: 34,171,894 km (0.083 R)
• M25: 38,591,464 km (0.034 R)
• M26: 43,793,729 km (0.108 R)
• M27: 45,769,768 km (0.111 R)
• M28: 46,489,782 km (0.076 R)
• M29: 49,898,968 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.8

Radius: 14

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.72 AU - 12.7 AU

Year: 12491 Days

Day: 7 Hours

Environment

Temp: -180 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 43,529,730 km

• M1: 174,132 km (0.104 R)
• M2: 751,281 km (0.102 R)
• M3: 2,033,035 km (0.118 R)
• M4: 2,648,331 km (0.077 R)
• M5: 4,589,812 km (0.034 R)
• M6: 6,165,377 km (0.102 R)
• M7: 7,952,324 km (0.071 R)
• M8: 9,078,496 km (0.111 R)
• M9: 16,901,867 km (0.06 R)
• M10: 18,173,598 km (0.059 R)
• M11: 19,584,306 km (0.108 R)
• M12: 21,146,856 km (0.069 R)
• M13: 22,372,212 km (0.034 R)
• M14: 25,234,019 km (0.097 R)
• M15: 26,147,464 km (0.069 R)
• M16: 27,177,595 km (0.117 R)
• M17: 32,203,634 km (0.114 R)
• M18: 35,047,490 km (0.092 R)
• M19: 40,482,381 km (0.085 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 11,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit