🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.1

Radius: 12.2

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.71 AU - 0.79 AU

Year: 419 Days

Day: 13.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,528,277 km

• M1: 151,692 km (0.047 R)
• M2: 673,789 km (0.088 R)
• M3: 1,092,513 km (0.051 R)
• M4: 1,604,138 km (0.098 R)
• M5: 1,995,486 km (0.077 R)
• M6: 2,480,632 km (0.07 R)
• M7: 3,055,237 km (0.108 R)
• M8: 3,730,373 km (0.072 R)
• M9: 4,788,029 km (0.104 R)
• M10: 5,263,451 km (0.046 R)
• M11: 5,718,079 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.6

Radius: 14.8

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.91 AU - 1.11 AU

Year: 655 Days

Day: 13 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 50,528,277 km

• M1: 184,155 km (0.042 R)
• M2: 839,094 km (0.12 R)
• M3: 1,668,615 km (0.073 R)
• M4: 2,571,587 km (0.074 R)
• M5: 3,168,632 km (0.043 R)
• M6: 4,078,038 km (0.052 R)
• M7: 5,155,591 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.7

Radius: 12.1

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.78 AU - 2.42 AU

Year: 1965 Days

Day: 9.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,528,277 km

• M1: 150,495 km (0.093 R)
• M2: 547,827 km (0.098 R)
• M3: 1,656,946 km (0.106 R)
• M4: 2,065,947 km (0.081 R)
• M5: 2,587,594 km (0.1 R)
• M6: 3,356,228 km (0.1 R)
• M7: 3,750,718 km (0.066 R)
• M8: 4,719,214 km (0.099 R)
• M9: 5,125,223 km (0.096 R)
• M10: 7,034,541 km (0.099 R)
• M11: 7,805,718 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.6

Radius: 10.5

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.57 AU - 3.65 AU

Year: 4429 Days

Day: 12.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 50,528,277 km

• M1: 132,544 km (0.062 R)
• M2: 645,515 km (0.087 R)
• M3: 1,584,989 km (0.114 R)
• M4: 2,561,265 km (0.097 R)
• M5: 3,599,624 km (0.112 R)
• M6: 4,490,778 km (0.102 R)
• M7: 5,245,799 km (0.056 R)
• M8: 7,239,490 km (0.046 R)
• M9: 9,473,285 km (0.103 R)
• M10: 10,510,447 km (0.09 R)
• M11: 10,952,808 km (0.118 R)
• M12: 12,021,236 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.2

Radius: 9.9

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.93 AU - 3.99 AU

Year: 5088 Days

Day: 10.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 50,528,277 km

• M1: 135,087 km (0.115 R)
• M2: 1,085,931 km (0.055 R)
• M3: 1,547,590 km (0.098 R)
• M4: 1,882,540 km (0.111 R)
• M5: 2,310,240 km (0.093 R)
• M6: 3,784,377 km (0.058 R)
• M7: 6,936,853 km (0.087 R)
• M8: 7,622,161 km (0.105 R)
• M9: 8,678,472 km (0.089 R)
• M10: 10,993,349 km (0.052 R)
• M11: 14,045,146 km (0.106 R)
• M12: 16,746,883 km (0.097 R)
• M13: 20,099,072 km (0.111 R)
• M14: 21,897,837 km (0.051 R)
• M15: 24,607,803 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573

Radius: 11.9

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.47 AU - 6.19 AU

Year: 7945 Days

Day: 11.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,528,277 km

• M1: 147,952 km (0.118 R)
• M2: 526,285 km (0.096 R)
• M3: 950,694 km (0.05 R)
• M4: 1,342,790 km (0.055 R)
• M5: 2,134,762 km (0.107 R)
• M6: 5,267,640 km (0.109 R)
• M7: 8,360,127 km (0.087 R)
• M8: 8,865,319 km (0.107 R)
• M9: 11,860,119 km (0.092 R)
• M10: 14,433,801 km (0.054 R)
• M11: 16,890,348 km (0.109 R)
• M12: 21,584,130 km (0.075 R)
• M13: 30,892,559 km (0.099 R)
• M14: 31,392,814 km (0.053 R)
• M15: 34,830,573 km (0.102 R)
• M16: 36,140,602 km (0.07 R)
• M17: 37,710,182 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.8

Radius: 4.2

Gravity: 47.83 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.1 AU - 7.12 AU

Year: 9752 Days

Day: 17.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 50,528,277 km

• M1: 52,210 km (0.115 R)
• M2: 382,372 km (0.091 R)
• M3: 698,921 km (0.059 R)
• M4: 1,721,722 km (0.12 R)
• M5: 3,455,262 km (0.069 R)
• M6: 4,037,497 km (0.116 R)
• M7: 4,806,879 km (0.114 R)
• M8: 7,524,474 km (0.038 R)
• M9: 8,450,185 km (0.053 R)
• M10: 10,003,011 km (0.038 R)
• M11: 10,631,173 km (0.085 R)
• M12: 13,222,357 km (0.076 R)
• M13: 13,786,641 km (0.11 R)
• M14: 15,165,634 km (0.109 R)
• M15: 16,134,579 km (0.103 R)
• M16: 17,291,419 km (0.088 R)
• M17: 23,006,507 km (0.071 R)
• M18: 29,544,233 km (0.086 R)
• M19: 29,756,363 km (0.093 R)
• M20: 31,270,144 km (0.107 R)
• M21: 33,176,320 km (0.071 R)
• M22: 34,685,314 km (0.099 R)
• M23: 35,039,860 km (0.12 R)
• M24: 40,652,922 km (0.119 R)
• M25: 42,784,841 km (0.036 R)
• M26: 44,849,890 km (0.049 R)
• M27: 47,124,975 km (0.104 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 17,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit