🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.9

Radius: 8

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.4 AU - 1.46 AU

Year: 1104 Days

Day: 5.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 169 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,265,935 km

• M1: 99,483 km (0.114 R)
• M2: 379,231 km (0.03 R)
• M3: 660,325 km (0.117 R)
• M4: 1,027,438 km (0.101 R)
• M5: 1,420,731 km (0.09 R)
• M6: 2,012,690 km (0.076 R)
• M7: 2,476,144 km (0.101 R)
• M8: 3,203,040 km (0.1 R)
• M9: 4,048,268 km (0.105 R)
• M10: 5,511,634 km (0.12 R)
• M11: 7,248,615 km (0.06 R)
• M12: 8,693,731 km (0.077 R)
• M13: 10,165,774 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.3

Radius: 8.9

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.21 AU - 1.79 AU

Year: 1186 Days

Day: 6.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 49,265,935 km

• M1: 111,151 km (0.118 R)
• M2: 531,671 km (0.119 R)
• M3: 920,177 km (0.114 R)
• M4: 1,473,240 km (0.066 R)
• M5: 1,932,057 km (0.083 R)
• M6: 2,331,782 km (0.038 R)
• M7: 2,763,521 km (0.065 R)
• M8: 3,651,086 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504

Radius: 13

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.52 AU - 1.86 AU

Year: 1419 Days

Day: 8.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,265,935 km

• M1: 161,865 km (0.091 R)
• M2: 571,314 km (0.076 R)
• M3: 1,021,753 km (0.077 R)
• M4: 1,701,526 km (0.102 R)
• M5: 2,485,718 km (0.048 R)
• M6: 2,901,600 km (0.056 R)
• M7: 3,925,598 km (0.07 R)
• M8: 4,640,526 km (0.056 R)
• M9: 5,217,375 km (0.112 R)
• M10: 5,670,507 km (0.071 R)
• M11: 6,105,089 km (0.098 R)
• M12: 8,153,682 km (0.03 R)
• M13: 9,468,797 km (0.099 R)
• M14: 10,020,365 km (0.081 R)
• M15: 11,357,171 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.9

Radius: 10.8

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.91 AU - 2.05 AU

Year: 1799 Days

Day: 8.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 49,265,935 km

• M1: 134,339 km (0.105 R)
• M2: 543,938 km (0.044 R)
• M3: 1,159,832 km (0.101 R)
• M4: 1,596,658 km (0.077 R)
• M5: 2,025,705 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.8

Radius: 3.9

Gravity: 24.25 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.83 AU - 7.87 AU

Year: 14201 Days

Day: 16.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,265,935 km

• M1: 64,028 km (0.102 R)
• M2: 195,524 km (0.079 R)
• M3: 407,804 km (0.119 R)
• M4: 639,531 km (0.049 R)
• M5: 933,640 km (0.089 R)
• M6: 1,175,839 km (0.088 R)
• M7: 1,431,203 km (0.12 R)
• M8: 2,481,380 km (0.089 R)
• M9: 3,366,700 km (0.09 R)
• M10: 4,503,644 km (0.096 R)
• M11: 7,008,810 km (0.069 R)
• M12: 11,835,286 km (0.112 R)
• M13: 16,076,685 km (0.059 R)
• M14: 23,136,208 km (0.099 R)
• M15: 23,404,736 km (0.069 R)
• M16: 24,871,693 km (0.107 R)
• M17: 27,684,881 km (0.117 R)
• M18: 27,886,389 km (0.107 R)
• M19: 42,647,361 km (0.092 R)
• M20: 44,829,096 km (0.058 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 15,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit