🌌 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: 958.8

Radius: 14.8

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.51 AU - 0.55 AU

Year: 257 Days

Day: 5.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 78,253,421 km

• M1: 184,005 km (0.053 R)
• M2: 662,120 km (0.06 R)
• M3: 1,187,957 km (0.109 R)
• M4: 1,704,069 km (0.087 R)
• M5: 2,201,632 km (0.107 R)
• M6: 2,797,480 km (0.111 R)
• M7: 3,702,547 km (0.064 R)
• M8: 4,319,190 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.5

Radius: 8.9

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.68 AU - 0.86 AU

Year: 451 Days

Day: 12.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 78,253,421 km

• M1: 111,002 km (0.071 R)
• M2: 429,346 km (0.028 R)
• M3: 805,585 km (0.104 R)
• M4: 1,193,641 km (0.067 R)
• M5: 1,544,000 km (0.106 R)
• M6: 2,121,298 km (0.11 R)
• M7: 2,705,178 km (0.092 R)
• M8: 2,990,611 km (0.117 R)
• M9: 3,275,445 km (0.114 R)
• M10: 3,876,380 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.6

Radius: 12

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.82 AU - 1.34 AU

Year: 748 Days

Day: 6.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 78,253,421 km

• M1: 149,299 km (0.11 R)
• M2: 599,588 km (0.094 R)
• M3: 1,246,300 km (0.112 R)
• M4: 1,709,305 km (0.097 R)
• M5: 2,645,040 km (0.117 R)
• M6: 3,543,974 km (0.109 R)
• M7: 4,012,813 km (0.105 R)
• M8: 4,458,765 km (0.054 R)
• M9: 4,852,805 km (0.113 R)
• M10: 5,941,279 km (0.074 R)
• M11: 6,543,560 km (0.044 R)
• M12: 7,186,083 km (0.112 R)
• M13: 7,823,370 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.8

Radius: 9.6

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.2 AU - 1.94 AU

Year: 1312 Days

Day: 10.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 78,253,421 km

• M1: 119,529 km (0.05 R)
• M2: 555,008 km (0.106 R)
• M3: 865,124 km (0.11 R)
• M4: 1,441,375 km (0.116 R)
• M5: 2,211,057 km (0.056 R)
• M6: 2,987,021 km (0.113 R)
• M7: 3,508,519 km (0.05 R)
• M8: 4,267,279 km (0.108 R)
• M9: 4,772,770 km (0.057 R)
• M10: 5,551,427 km (0.11 R)
• M11: 8,284,281 km (0.055 R)
• M12: 8,803,984 km (0.073 R)
• M13: 10,133,909 km (0.085 R)
• M14: 11,700,049 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.4

Radius: 12.4

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.21 AU - 2.71 AU

Year: 2573 Days

Day: 8 Hours

Environment

Temp: -200 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 78,253,421 km

• M1: 154,385 km (0.1 R)
• M2: 570,865 km (0.103 R)
• M3: 964,308 km (0.088 R)
• M4: 1,897,649 km (0.08 R)
• M5: 2,435,453 km (0.119 R)
• M6: 3,596,034 km (0.077 R)
• M7: 4,096,139 km (0.106 R)
• M8: 5,048,928 km (0.08 R)
• M9: 6,523,963 km (0.091 R)
• M10: 7,241,734 km (0.112 R)
• M11: 8,171,784 km (0.08 R)
• M12: 8,565,525 km (0.116 R)
• M13: 10,231,447 km (0.049 R)
• M14: 10,962,831 km (0.102 R)
• M15: 11,978,152 km (0.106 R)
• M16: 12,922,414 km (0.09 R)
• M17: 13,594,258 km (0.073 R)
• M18: 15,302,067 km (0.038 R)
• M19: 17,470,339 km (0.081 R)
• M20: 19,370,082 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.6

Radius: 7.9

Gravity: 13.31 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.11 AU - 10.51 AU

Year: 18943 Days

Day: 20.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 78,253,421 km

• M1: 98,286 km (0.041 R)
• M2: 449,392 km (0.083 R)
• M3: 1,024,596 km (0.053 R)
• M4: 3,010,358 km (0.03 R)
• M5: 3,506,873 km (0.12 R)
• M6: 3,836,587 km (0.066 R)
• M7: 5,724,811 km (0.109 R)
• M8: 6,355,516 km (0.037 R)
• M9: 7,805,269 km (0.036 R)
• M10: 9,463,113 km (0.106 R)
• M11: 10,465,568 km (0.089 R)
• M12: 10,961,186 km (0.101 R)
• M13: 15,268,557 km (0.107 R)
• M14: 19,921,200 km (0.115 R)
• M15: 20,204,389 km (0.092 R)
• M16: 20,875,635 km (0.066 R)
• M17: 24,890,243 km (0.09 R)
• M18: 26,109,316 km (0.076 R)
• M19: 28,189,176 km (0.096 R)
• M20: 37,044,472 km (0.093 R)
• M21: 39,814,277 km (0.061 R)
• M22: 41,173,373 km (0.112 R)
• M23: 46,421,117 km (0.083 R)
• M24: 52,276,826 km (0.038 R)
• M25: 60,166,319 km (0.108 R)
• M26: 66,054,042 km (0.082 R)
• M27: 72,314,414 km (0.044 R)
• M28: 75,016,600 km (0.071 R)
• M29: 76,855,008 km (0.066 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 10,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit