🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.2

Radius: 14.2

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.85 AU - 1.13 AU

Year: 692 Days

Day: 12.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 80,046,249 km

• M1: 177,573 km (0.075 R)
• M2: 952,639 km (0.112 R)
• M3: 1,621,491 km (0.111 R)
• M4: 3,469,773 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.4

Radius: 12.3

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.98 AU - 1.46 AU

Year: 947 Days

Day: 10 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 80,046,249 km

• M1: 153,039 km (0.116 R)
• M2: 651,349 km (0.104 R)
• M3: 1,232,986 km (0.026 R)
• M4: 2,578,170 km (0.064 R)
• M5: 3,202,442 km (0.08 R)
• M6: 3,974,217 km (0.033 R)
• M7: 6,213,697 km (0.092 R)
• M8: 6,878,809 km (0.081 R)
• M9: 7,364,853 km (0.052 R)
• M10: 8,324,673 km (0.103 R)
• M11: 9,191,592 km (0.091 R)
• M12: 10,304,002 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.5

Radius: 9

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.71 AU - 3.77 AU

Year: 5084 Days

Day: 11.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 80,046,249 km

• M1: 111,899 km (0.086 R)
• M2: 415,134 km (0.118 R)
• M3: 1,042,548 km (0.056 R)
• M4: 1,701,377 km (0.111 R)
• M5: 2,313,082 km (0.112 R)
• M6: 3,604,112 km (0.053 R)
• M7: 5,635,053 km (0.073 R)
• M8: 6,271,741 km (0.093 R)
• M9: 8,755,963 km (0.099 R)
• M10: 10,972,405 km (0.064 R)
• M11: 14,832,330 km (0.116 R)
• M12: 17,721,513 km (0.09 R)
• M13: 18,903,037 km (0.091 R)
• M14: 19,947,829 km (0.096 R)
• M15: 20,262,284 km (0.109 R)
• M16: 21,422,116 km (0.105 R)
• M17: 22,219,473 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.4

Radius: 4.4

Gravity: 34.27 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.75 AU - 11.07 AU

Year: 21929 Days

Day: 22.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 80,046,249 km

• M1: 54,753 km (0.039 R)
• M2: 242,947 km (0.115 R)
• M3: 414,087 km (0.06 R)
• M4: 784,940 km (0.05 R)
• M5: 1,611,767 km (0.113 R)
• M6: 2,826,053 km (0.058 R)
• M7: 3,089,046 km (0.101 R)
• M8: 3,226,527 km (0.119 R)
• M9: 3,513,904 km (0.098 R)
• M10: 5,135,844 km (0.078 R)
• M11: 8,736,366 km (0.066 R)
• M12: 10,479,480 km (0.075 R)
• M13: 10,854,074 km (0.117 R)
• M14: 16,316,789 km (0.103 R)
• M15: 16,650,991 km (0.046 R)
• M16: 17,506,242 km (0.101 R)
• M17: 18,661,437 km (0.085 R)
• M18: 21,419,722 km (0.074 R)
• M19: 22,739,774 km (0.093 R)
• M20: 23,367,038 km (0.033 R)
• M21: 25,317,794 km (0.083 R)
• M22: 26,218,523 km (0.106 R)
• M23: 35,030,585 km (0.044 R)
• M24: 37,145,600 km (0.092 R)
• M25: 37,578,536 km (0.075 R)
• M26: 39,344,090 km (0.077 R)
• M27: 40,399,055 km (0.044 R)
• M28: 40,856,974 km (0.109 R)
• M29: 41,938,865 km (0.088 R)
• M30: 46,290,518 km (0.069 R)
• M31: 46,959,819 km (0.117 R)
• M32: 52,366,884 km (0.058 R)
• M33: 60,732,397 km (0.12 R)
• M34: 71,937,726 km (0.077 R)
• M35: 72,385,473 km (0.062 R)
• M36: 72,610,169 km (0.115 R)
• M37: 73,967,770 km (0.063 R)
• M38: 77,435,448 km (0.049 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 15,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit