🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.3

Radius: 10.4

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.25 AU - 1.27 AU

Year: 959 Days

Day: 12.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 38,259,156 km

• M1: 129,402 km (0.066 R)
• M2: 458,966 km (0.078 R)
• M3: 918,082 km (0.062 R)
• M4: 1,266,196 km (0.117 R)
• M5: 1,594,115 km (0.033 R)
• M6: 3,138,115 km (0.1 R)
• M7: 3,750,419 km (0.079 R)
• M8: 4,125,909 km (0.083 R)
• M9: 4,543,587 km (0.108 R)
• M10: 5,602,739 km (0.064 R)
• M11: 6,705,725 km (0.074 R)
• M12: 7,213,759 km (0.087 R)
• M13: 8,126,007 km (0.113 R)

Asteroid Belt

Center: 1.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.1

Radius: 11.8

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.48 AU - 2.18 AU

Year: 1679 Days

Day: 8.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 130.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 38,259,156 km

• M1: 149,448 km (0.045 R)
• M2: 545,135 km (0.074 R)
• M3: 1,478,326 km (0.117 R)
• M4: 2,123,093 km (0.089 R)
• M5: 3,333,938 km (0.053 R)
• M6: 4,226,140 km (0.086 R)
• M7: 5,082,438 km (0.073 R)
• M8: 8,705,549 km (0.099 R)
• M9: 10,833,878 km (0.093 R)
• M10: 11,944,792 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.5

Radius: 13.7

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.58 AU - 6.5 AU

Year: 8844 Days

Day: 14.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 38,259,156 km

• M1: 170,392 km (0.117 R)
• M2: 662,419 km (0.104 R)
• M3: 1,164,470 km (0.105 R)
• M4: 2,317,421 km (0.057 R)
• M5: 2,797,929 km (0.118 R)
• M6: 3,450,475 km (0.1 R)
• M7: 4,276,704 km (0.12 R)
• M8: 5,259,562 km (0.114 R)
• M9: 5,850,773 km (0.077 R)
• M10: 7,167,084 km (0.101 R)
• M11: 9,414,942 km (0.063 R)
• M12: 11,409,231 km (0.109 R)
• M13: 12,099,027 km (0.059 R)
• M14: 22,158,885 km (0.103 R)
• M15: 22,692,052 km (0.088 R)
• M16: 24,747,826 km (0.025 R)
• M17: 28,149,083 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.5

Radius: 6.3

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.29 AU - 9.61 AU

Year: 16660 Days

Day: 22.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 38,259,156 km

• M1: 79,436 km (0.069 R)
• M2: 352,901 km (0.106 R)
• M3: 726,447 km (0.107 R)
• M4: 999,912 km (0.083 R)
• M5: 2,091,827 km (0.07 R)
• M6: 6,747,612 km (0.093 R)
• M7: 7,374,876 km (0.113 R)
• M8: 9,002,949 km (0.085 R)
• M9: 11,105,099 km (0.075 R)
• M10: 12,566,670 km (0.046 R)
• M11: 16,250,368 km (0.062 R)
• M12: 20,144,550 km (0.031 R)
• M13: 23,608,938 km (0.102 R)
• M14: 31,287,347 km (0.111 R)
• M15: 32,401,852 km (0.056 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: 263 - 12,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit