🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.8

Radius: 14.1

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.48 AU - 0.6 AU

Year: 274 Days

Day: 9.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 56,232,604 km

• M1: 175,777 km (0.039 R)
• M2: 614,398 km (0.09 R)
• M3: 1,093,261 km (0.045 R)
• M4: 1,733,690 km (0.042 R)
• M5: 2,481,081 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.4

Radius: 13.4

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.47 AU - 0.65 AU

Year: 289 Days

Day: 12 Hours

Environment

Temp: -153 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 56,232,604 km

• M1: 166,652 km (0.08 R)
• M2: 785,538 km (0.065 R)
• M3: 1,264,700 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.1

Radius: 8.7

Gravity: 11.91 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.74 AU - 0.9 AU

Year: 513 Days

Day: 11.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 56,232,604 km

• M1: 108,309 km (0.113 R)
• M2: 381,475 km (0.108 R)
• M3: 737,218 km (0.102 R)
• M4: 1,348,475 km (0.096 R)
• M5: 1,859,352 km (0.055 R)
• M6: 2,274,486 km (0.075 R)
• M7: 2,873,925 km (0.104 R)
• M8: 3,192,718 km (0.059 R)
• M9: 3,469,923 km (0.103 R)
• M10: 3,790,660 km (0.059 R)
• M11: 4,279,097 km (0.119 R)
• M12: 5,295,017 km (0.094 R)
• M13: 5,850,174 km (0.091 R)
• M14: 6,663,837 km (0.099 R)

Asteroid Belt

Center: 4.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.4

Radius: 4.4

Gravity: 21.35 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.61 AU - 9.89 AU

Year: 16357 Days

Day: 15.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 56,232,604 km

• M1: 60,587 km (0.094 R)
• M2: 613,052 km (0.102 R)
• M3: 1,223,112 km (0.082 R)
• M4: 2,282,265 km (0.106 R)
• M5: 3,112,982 km (0.112 R)
• M6: 4,216,865 km (0.105 R)
• M7: 12,743,495 km (0.094 R)
• M8: 13,443,463 km (0.112 R)
• M9: 16,501,094 km (0.098 R)
• M10: 16,725,042 km (0.117 R)
• M11: 17,875,150 km (0.04 R)
• M12: 20,076,633 km (0.105 R)
• M13: 21,729,689 km (0.109 R)
• M14: 22,819,360 km (0.102 R)
• M15: 24,618,274 km (0.091 R)
• M16: 25,403,214 km (0.112 R)
• M17: 41,694,722 km (0.096 R)
• M18: 42,949,399 km (0.085 R)
• M19: 45,974,567 km (0.09 R)
• M20: 46,269,873 km (0.117 R)
• M21: 50,381,122 km (0.053 R)
• M22: 53,578,926 km (0.101 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 12,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit