🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.9

Radius: 15

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.97 AU - 3.73 AU

Year: 4310 Days

Day: 10.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 61,118,471 km

• M1: 190,887 km (0.05 R)
• M2: 704,606 km (0.063 R)
• M3: 1,402,929 km (0.087 R)
• M4: 2,041,113 km (0.107 R)
• M5: 4,272,515 km (0.067 R)
• M6: 7,471,815 km (0.087 R)
• M7: 11,936,564 km (0.12 R)
• M8: 14,085,687 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.2

Radius: 8.1

Gravity: 11.83 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.38 AU - 4.24 AU

Year: 5228 Days

Day: 12.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 61,118,471 km

• M1: 101,876 km (0.08 R)
• M2: 449,691 km (0.057 R)
• M3: 702,362 km (0.048 R)
• M4: 1,522,757 km (0.05 R)
• M5: 1,860,698 km (0.097 R)
• M6: 2,653,118 km (0.116 R)
• M7: 3,372,086 km (0.08 R)
• M8: 4,725,348 km (0.115 R)
• M9: 10,176,096 km (0.091 R)
• M10: 11,867,749 km (0.089 R)
• M11: 14,744,665 km (0.079 R)
• M12: 15,148,729 km (0.107 R)
• M13: 17,601,087 km (0.077 R)
• M14: 27,037,272 km (0.03 R)
• M15: 27,382,245 km (0.068 R)
• M16: 30,995,332 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.1

Radius: 8.7

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.64 AU - 5.48 AU

Year: 6845 Days

Day: 5.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 61,118,471 km

• M1: 108,159 km (0.077 R)
• M2: 428,448 km (0.041 R)
• M3: 700,417 km (0.089 R)
• M4: 1,380,040 km (0.117 R)
• M5: 1,878,500 km (0.115 R)
• M6: 2,235,142 km (0.07 R)
• M7: 3,466,033 km (0.086 R)
• M8: 4,365,715 km (0.073 R)
• M9: 5,201,817 km (0.085 R)
• M10: 5,825,491 km (0.093 R)
• M11: 6,437,645 km (0.086 R)
• M12: 7,385,497 km (0.111 R)
• M13: 8,032,209 km (0.105 R)
• M14: 9,244,700 km (0.103 R)
• M15: 11,485,227 km (0.115 R)
• M16: 11,845,309 km (0.101 R)
• M17: 16,264,729 km (0.115 R)
• M18: 17,476,023 km (0.101 R)
• M19: 18,255,428 km (0.105 R)
• M20: 18,746,408 km (0.106 R)
• M21: 21,334,601 km (0.06 R)
• M22: 22,433,397 km (0.066 R)
• M23: 22,925,874 km (0.119 R)
• M24: 24,446,536 km (0.087 R)
• M25: 24,893,086 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.5

Radius: 3.8

Gravity: 17.69 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.85 AU - 11.95 AU

Year: 23575 Days

Day: 23.1 Hours

Environment

Temp: -246 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 61,118,471 km

• M1: 47,423 km (0.104 R)
• M2: 311,762 km (0.055 R)
• M3: 440,267 km (0.073 R)
• M4: 596,896 km (0.098 R)
• M5: 1,647,222 km (0.105 R)
• M6: 6,069,485 km (0.107 R)
• M7: 7,188,327 km (0.108 R)
• M8: 10,714,947 km (0.075 R)
• M9: 12,086,610 km (0.102 R)
• M10: 13,571,220 km (0.081 R)
• M11: 14,183,823 km (0.114 R)
• M12: 16,434,822 km (0.085 R)
• M13: 16,664,604 km (0.11 R)
• M14: 26,962,024 km (0.084 R)
• M15: 33,719,958 km (0.104 R)
• M16: 37,156,970 km (0.066 R)
• M17: 39,573,424 km (0.103 R)
• M18: 40,680,299 km (0.106 R)
• M19: 42,666,659 km (0.084 R)
• M20: 49,647,195 km (0.099 R)
• M21: 59,304,635 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 15,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit