🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.1

Radius: 13.4

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.52 AU - 0.54 AU

Year: 266 Days

Day: 11 Hours

Environment

Temp: -140 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 36,715,867 km

• M1: 166,652 km (0.115 R)
• M2: 661,522 km (0.055 R)
• M3: 1,084,884 km (0.083 R)
• M4: 1,519,914 km (0.114 R)
• M5: 2,214,647 km (0.11 R)
• M6: 2,798,677 km (0.097 R)
• M7: 3,260,486 km (0.102 R)
• M8: 3,952,376 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.2

Radius: 9.6

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.44 AU - 0.7 AU

Year: 297 Days

Day: 9 Hours

Environment

Temp: -147 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 36,715,867 km

• M1: 119,678 km (0.117 R)
• M2: 498,011 km (0.09 R)
• M3: 796,908 km (0.098 R)
• M4: 1,101,639 km (0.083 R)
• M5: 1,436,439 km (0.106 R)
• M6: 1,767,648 km (0.078 R)
• M7: 2,450,563 km (0.064 R)
• M8: 2,759,482 km (0.104 R)
• M9: 3,266,918 km (0.074 R)
• M10: 3,786,621 km (0.091 R)
• M11: 4,401,020 km (0.037 R)
• M12: 4,962,461 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.9

Radius: 13

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.73 AU - 2.05 AU

Year: 1794 Days

Day: 7.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 36,715,867 km

• M1: 162,613 km (0.097 R)
• M2: 843,134 km (0.043 R)
• M3: 1,295,218 km (0.061 R)
• M4: 1,967,212 km (0.115 R)
• M5: 2,442,335 km (0.06 R)
• M6: 3,269,013 km (0.108 R)
• M7: 3,871,144 km (0.117 R)
• M8: 4,467,591 km (0.109 R)
• M9: 5,146,316 km (0.113 R)
• M10: 5,798,563 km (0.056 R)
• M11: 6,379,601 km (0.078 R)
• M12: 6,919,650 km (0.111 R)
• M13: 7,323,863 km (0.04 R)
• M14: 9,038,703 km (0.081 R)
• M15: 12,092,445 km (0.086 R)
• M16: 13,578,849 km (0.08 R)
• M17: 14,431,407 km (0.049 R)

Asteroid Belt

Center: 4.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 7.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.2

Radius: 6.1

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.69 AU - 8.65 AU

Year: 14662 Days

Day: 15 Hours

Environment

Temp: -223 °C

Axial Tilt: 100.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 36,715,867 km

• M1: 77,641 km (0.06 R)
• M2: 813,214 km (0.101 R)
• M3: 1,321,996 km (0.026 R)
• M4: 1,887,028 km (0.071 R)
• M5: 2,118,306 km (0.09 R)
• M6: 2,675,708 km (0.08 R)
• M7: 3,261,234 km (0.117 R)
• M8: 4,794,612 km (0.095 R)
• M9: 7,639,215 km (0.101 R)
• M10: 8,474,570 km (0.08 R)
• M11: 9,907,717 km (0.053 R)
• M12: 11,444,836 km (0.095 R)
• M13: 11,749,866 km (0.052 R)
• M14: 12,164,850 km (0.047 R)
• M15: 13,923,373 km (0.119 R)
• M16: 19,189,517 km (0.061 R)
• M17: 19,765,020 km (0.114 R)
• M18: 20,204,240 km (0.096 R)
• M19: 21,715,029 km (0.05 R)
• M20: 24,286,766 km (0.087 R)
• M21: 29,738,112 km (0.112 R)
• M22: 33,206,838 km (0.05 R)
• M23: 33,931,639 km (0.116 R)
• M24: 34,140,628 km (0.119 R)
• M25: 35,951,809 km (0.109 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 18,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit