🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.68 AU - 2.3 AU

Year: 1020 Days

Day: 30 Hours

Environment

Temp: -62 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.98 AU - 2.78 AU

Year: 1334 Days

Day: 17.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 91.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.21 AU - 3.47 AU

Year: 1739 Days

Day: 39.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.1

Radius: 11.4

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.33 AU - 6.41 AU

Year: 5169 Days

Day: 5.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,324,529 km

• M1: 141,819 km (0.096 R)
• M2: 832,363 km (0.084 R)
• M3: 1,558,511 km (0.104 R)
• M4: 2,144,485 km (0.103 R)
• M5: 2,732,704 km (0.106 R)
• M6: 3,545,021 km (0.111 R)
• M7: 4,388,304 km (0.076 R)
• M8: 6,654,562 km (0.105 R)
• M9: 7,399,859 km (0.112 R)
• M10: 8,067,065 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.3

Radius: 13.6

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.43 AU - 9.15 AU

Year: 9471 Days

Day: 13.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 52,324,529 km

• M1: 169,195 km (0.088 R)
• M2: 837,449 km (0.057 R)
• M3: 2,112,472 km (0.098 R)
• M4: 3,192,119 km (0.088 R)
• M5: 4,373,943 km (0.118 R)
• M6: 5,017,513 km (0.078 R)
• M7: 6,533,388 km (0.116 R)
• M8: 8,612,050 km (0.076 R)
• M9: 11,155,364 km (0.117 R)
• M10: 16,138,169 km (0.102 R)
• M11: 16,859,530 km (0.113 R)
• M12: 21,132,794 km (0.085 R)
• M13: 24,919,565 km (0.109 R)
• M14: 25,883,723 km (0.1 R)
• M15: 27,174,304 km (0.096 R)
• M16: 30,206,952 km (0.1 R)
• M17: 33,458,761 km (0.106 R)
• M18: 35,954,502 km (0.103 R)
• M19: 36,443,537 km (0.076 R)
• M20: 38,571,866 km (0.06 R)
• M21: 39,213,342 km (0.073 R)
• M22: 43,212,691 km (0.111 R)
• M23: 45,453,069 km (0.064 R)
• M24: 48,957,399 km (0.085 R)
• M25: 50,012,513 km (0.114 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 11,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit