🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.02 AU - 1.46 AU

Year: 575 Days

Day: 41.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,541,008 km

• M1: 42,486 km (0.05 R)

Asteroid Belt

Center: 2.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760

Radius: 9.7

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.17 AU - 3.61 AU

Year: 2598 Days

Day: 8.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 60,541,008 km

• M1: 124,166 km (0.084 R)
• M2: 631,004 km (0.096 R)
• M3: 1,105,229 km (0.113 R)
• M4: 1,525,150 km (0.115 R)
• M5: 2,397,755 km (0.108 R)
• M6: 3,666,494 km (0.116 R)
• M7: 4,018,947 km (0.09 R)
• M8: 4,436,923 km (0.104 R)
• M9: 4,930,297 km (0.05 R)
• M10: 5,790,186 km (0.119 R)
• M11: 6,804,609 km (0.108 R)
• M12: 7,997,801 km (0.116 R)
• M13: 10,326,442 km (0.119 R)
• M14: 11,645,596 km (0.079 R)
• M15: 12,109,349 km (0.089 R)
• M16: 13,028,927 km (0.093 R)
• M17: 13,621,036 km (0.048 R)
• M18: 14,088,679 km (0.099 R)
• M19: 14,761,420 km (0.074 R)
• M20: 15,105,645 km (0.092 R)
• M21: 17,176,977 km (0.086 R)
• M22: 18,056,164 km (0.071 R)
• M23: 19,430,819 km (0.075 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558

Radius: 3.5

Gravity: 45.55 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 11.2 AU - 11.32 AU

Year: 15727 Days

Day: 23.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 95 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 60,541,008 km

• M1: 43,533 km (0.108 R)
• M2: 636,389 km (0.081 R)
• M3: 977,472 km (0.095 R)
• M4: 1,169,407 km (0.079 R)
• M5: 1,343,239 km (0.049 R)
• M6: 2,484,821 km (0.114 R)
• M7: 4,274,460 km (0.083 R)
• M8: 6,048,092 km (0.103 R)
• M9: 6,902,745 km (0.06 R)
• M10: 9,675,990 km (0.109 R)
• M11: 12,217,509 km (0.08 R)
• M12: 13,842,889 km (0.114 R)
• M13: 15,387,936 km (0.09 R)
• M14: 19,403,592 km (0.079 R)
• M15: 22,156,941 km (0.102 R)
• M16: 29,871,104 km (0.116 R)
• M17: 31,134,608 km (0.105 R)
• M18: 31,602,700 km (0.116 R)
• M19: 31,838,466 km (0.088 R)
• M20: 35,517,826 km (0.07 R)
• M21: 36,286,160 km (0.094 R)
• M22: 37,459,456 km (0.058 R)
• M23: 42,836,303 km (0.114 R)
• M24: 53,735,256 km (0.089 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 12,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit