🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.1

Radius: 12.8

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.78 AU - 0.86 AU

Year: 479 Days

Day: 8.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 54,540,829 km

• M1: 159,172 km (0.064 R)
• M2: 586,274 km (0.115 R)
• M3: 1,126,921 km (0.098 R)
• M4: 1,593,517 km (0.116 R)
• M5: 2,066,545 km (0.101 R)
• M6: 2,522,071 km (0.078 R)
• M7: 2,921,646 km (0.049 R)
• M8: 3,412,926 km (0.089 R)
• M9: 4,548,374 km (0.07 R)
• M10: 5,195,534 km (0.094 R)
• M11: 5,724,961 km (0.118 R)
• M12: 6,733,400 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.1

Radius: 11.2

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.68 AU - 4.98 AU

Year: 5818 Days

Day: 10.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 120 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 54,540,829 km

• M1: 188,643 km (0.044 R)
• M2: 1,742,217 km (0.08 R)
• M3: 3,197,654 km (0.068 R)
• M4: 3,790,960 km (0.099 R)
• M5: 4,350,904 km (0.069 R)
• M6: 5,365,776 km (0.112 R)
• M7: 5,890,566 km (0.117 R)
• M8: 6,394,711 km (0.098 R)
• M9: 7,160,352 km (0.106 R)
• M10: 8,113,889 km (0.087 R)
• M11: 10,122,241 km (0.078 R)
• M12: 10,614,268 km (0.11 R)
• M13: 12,356,784 km (0.116 R)

Asteroid Belt

Center: 4.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.2

Radius: 14.8

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.03 AU - 6.15 AU

Year: 7415 Days

Day: 5.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 54,540,829 km

• M1: 193,280 km (0.087 R)
• M2: 800,648 km (0.035 R)
• M3: 1,585,289 km (0.113 R)
• M4: 2,064,600 km (0.111 R)
• M5: 4,336,393 km (0.056 R)
• M6: 4,999,710 km (0.117 R)
• M7: 5,956,090 km (0.103 R)
• M8: 8,480,404 km (0.106 R)
• M9: 10,120,595 km (0.058 R)
• M10: 12,881,873 km (0.107 R)
• M11: 14,798,072 km (0.092 R)
• M12: 15,856,327 km (0.056 R)
• M13: 27,027,997 km (0.117 R)
• M14: 34,896,845 km (0.106 R)
• M15: 36,212,259 km (0.111 R)
• M16: 37,560,285 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.7

Radius: 5

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.6 AU - 11.38 AU

Year: 21937 Days

Day: 17.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,540,829 km

• M1: 75,098 km (0.07 R)
• M2: 235,168 km (0.11 R)
• M3: 618,886 km (0.106 R)
• M4: 2,091,977 km (0.1 R)
• M5: 2,981,336 km (0.081 R)
• M6: 3,470,970 km (0.042 R)
• M7: 6,831,237 km (0.042 R)
• M8: 7,120,111 km (0.081 R)
• M9: 10,045,347 km (0.06 R)
• M10: 15,231,457 km (0.082 R)
• M11: 20,822,827 km (0.084 R)
• M12: 35,936,550 km (0.06 R)
• M13: 43,039,756 km (0.098 R)
• M14: 43,882,441 km (0.1 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 16,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit