🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.44 AU - 1.88 AU

Year: 638 Days

Day: 16.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,667,509 km

• M1: 360,381 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.2

Radius: 8.4

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 9.86 AU - 14.18 AU

Year: 12428 Days

Day: 13.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 39,667,509 km

• M1: 105,317 km (0.063 R)
• M2: 426,952 km (0.098 R)
• M3: 707,299 km (0.065 R)
• M4: 1,375,702 km (0.1 R)
• M5: 1,843,495 km (0.08 R)
• M6: 2,328,192 km (0.03 R)
• M7: 2,702,934 km (0.059 R)
• M8: 3,117,769 km (0.048 R)
• M9: 3,620,268 km (0.07 R)
• M10: 3,927,542 km (0.117 R)
• M11: 4,277,901 km (0.089 R)
• M12: 4,540,894 km (0.11 R)
• M13: 5,893,259 km (0.036 R)
• M14: 6,661,892 km (0.057 R)
• M15: 7,198,051 km (0.112 R)
• M16: 10,227,857 km (0.073 R)
• M17: 12,048,014 km (0.113 R)
• M18: 13,338,146 km (0.119 R)
• M19: 14,777,427 km (0.048 R)
• M20: 19,497,539 km (0.119 R)
• M21: 25,648,555 km (0.085 R)
• M22: 34,533,023 km (0.068 R)

Asteroid Belt

Center: 13.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 15.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.8

Radius: 8.5

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 13.34 AU - 16.78 AU

Year: 17429 Days

Day: 10.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,667,509 km

• M1: 105,766 km (0.117 R)
• M2: 441,613 km (0.088 R)
• M3: 841,937 km (0.112 R)
• M4: 1,377,946 km (0.031 R)
• M5: 2,242,472 km (0.111 R)
• M6: 3,568,508 km (0.117 R)
• M7: 3,856,932 km (0.115 R)
• M8: 4,563,483 km (0.101 R)
• M9: 8,953,582 km (0.102 R)
• M10: 9,398,187 km (0.112 R)
• M11: 10,623,094 km (0.056 R)
• M12: 12,435,772 km (0.048 R)
• M13: 15,181,790 km (0.114 R)
• M14: 16,007,421 km (0.08 R)
• M15: 20,134,377 km (0.105 R)
• M16: 26,067,579 km (0.103 R)
• M17: 26,337,304 km (0.115 R)
• M18: 27,621,152 km (0.053 R)
• M19: 27,901,648 km (0.027 R)
• M20: 28,563,469 km (0.105 R)
• M21: 29,042,482 km (0.052 R)
• M22: 31,113,365 km (0.095 R)
• M23: 33,280,739 km (0.113 R)

Kuiper Belt

Range: 36.8 - 62.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 11,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit