🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.9

Radius: 14.8

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.43 AU - 0.57 AU

Year: 249 Days

Day: 14.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 48,377,029 km

• M1: 184,005 km (0.047 R)
• M2: 710,291 km (0.064 R)
• M3: 1,175,540 km (0.104 R)
• M4: 1,690,905 km (0.077 R)
• M5: 2,199,388 km (0.116 R)
• M6: 2,688,573 km (0.112 R)

Asteroid Belt

Center: 1.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.5

Radius: 8.7

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.06 AU - 2.92 AU

Year: 2762 Days

Day: 14.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 48,377,029 km

• M1: 108,159 km (0.054 R)
• M2: 433,086 km (0.096 R)
• M3: 838,945 km (0.071 R)
• M4: 1,343,987 km (0.113 R)
• M5: 1,721,871 km (0.09 R)
• M6: 2,192,207 km (0.041 R)
• M7: 3,557,886 km (0.071 R)
• M8: 3,828,958 km (0.116 R)
• M9: 4,707,247 km (0.102 R)
• M10: 5,094,107 km (0.104 R)
• M11: 5,523,004 km (0.077 R)
• M12: 5,887,723 km (0.026 R)
• M13: 6,858,165 km (0.091 R)
• M14: 7,771,609 km (0.111 R)
• M15: 8,230,276 km (0.066 R)
• M16: 9,410,753 km (0.119 R)
• M17: 10,247,454 km (0.11 R)
• M18: 11,786,068 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.2

Radius: 9.2

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.26 AU - 5 AU

Year: 5900 Days

Day: 6.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (2)

Outer Limit: 48,377,029 km

• M1: 114,442 km (0.056 R)
• M2: 1,002,007 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.4

Radius: 11.7

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.88 AU - 4.38 AU

Year: 5900 Days

Day: 6.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 48,377,029 km

• M1: 145,559 km (0.043 R)
• M2: 621,579 km (0.085 R)
• M3: 1,107,323 km (0.041 R)
• M4: 2,678,400 km (0.101 R)
• M5: 3,173,270 km (0.11 R)
• M6: 3,972,721 km (0.073 R)
• M7: 4,409,996 km (0.064 R)
• M8: 5,894,156 km (0.1 R)
• M9: 6,465,171 km (0.036 R)
• M10: 9,331,466 km (0.077 R)
• M11: 10,144,531 km (0.104 R)
• M12: 10,889,528 km (0.107 R)
• M13: 11,630,786 km (0.108 R)
• M14: 12,572,654 km (0.112 R)
• M15: 13,966,607 km (0.08 R)
• M16: 16,803,132 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.5

Radius: 11.4

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.6 AU - 5.28 AU

Year: 7718 Days

Day: 6.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 48,377,029 km

• M1: 152,889 km (0.119 R)
• M2: 804,837 km (0.107 R)
• M3: 1,187,957 km (0.096 R)
• M4: 1,949,559 km (0.065 R)
• M5: 2,414,210 km (0.11 R)
• M6: 2,815,432 km (0.089 R)
• M7: 3,325,710 km (0.036 R)
• M8: 4,043,630 km (0.03 R)
• M9: 5,724,811 km (0.116 R)
• M10: 6,827,348 km (0.12 R)
• M11: 7,599,422 km (0.1 R)
• M12: 7,987,180 km (0.08 R)
• M13: 9,100,487 km (0.099 R)
• M14: 9,672,101 km (0.078 R)
• M15: 11,941,201 km (0.11 R)
• M16: 12,307,118 km (0.081 R)
• M17: 13,506,444 km (0.058 R)
• M18: 14,842,054 km (0.118 R)
• M19: 15,326,601 km (0.111 R)
• M20: 16,010,114 km (0.084 R)
• M21: 16,649,046 km (0.068 R)
• M22: 19,090,932 km (0.096 R)
• M23: 20,921,113 km (0.07 R)
• M24: 21,995,674 km (0.111 R)
• M25: 22,467,356 km (0.046 R)
• M26: 25,786,185 km (0.101 R)
• M27: 27,290,840 km (0.104 R)
• M28: 30,571,671 km (0.066 R)
• M29: 31,159,292 km (0.108 R)
• M30: 31,854,473 km (0.107 R)
• M31: 33,275,653 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.7

Radius: 7.1

Gravity: 14.87 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.28 AU - 6.22 AU

Year: 9692 Days

Day: 18.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 48,377,029 km

• M1: 88,712 km (0.071 R)
• M2: 338,390 km (0.108 R)
• M3: 789,727 km (0.035 R)
• M4: 1,206,208 km (0.118 R)
• M5: 1,670,559 km (0.117 R)
• M6: 1,986,211 km (0.069 R)
• M7: 2,634,718 km (0.12 R)
• M8: 3,367,897 km (0.089 R)
• M9: 3,769,118 km (0.038 R)
• M10: 4,145,955 km (0.08 R)
• M11: 4,912,196 km (0.096 R)
• M12: 5,563,246 km (0.073 R)
• M13: 6,270,395 km (0.081 R)
• M14: 7,196,256 km (0.053 R)
• M15: 8,254,511 km (0.104 R)
• M16: 9,031,074 km (0.098 R)
• M17: 10,005,854 km (0.11 R)
• M18: 10,466,615 km (0.114 R)
• M19: 12,278,096 km (0.101 R)
• M20: 12,985,694 km (0.118 R)
• M21: 13,720,219 km (0.085 R)
• M22: 18,490,147 km (0.098 R)
• M23: 19,028,251 km (0.097 R)
• M24: 20,055,390 km (0.063 R)
• M25: 20,870,249 km (0.102 R)
• M26: 22,828,037 km (0.091 R)
• M27: 23,536,682 km (0.119 R)
• M28: 24,168,733 km (0.106 R)
• M29: 26,421,976 km (0.072 R)
• M30: 26,713,093 km (0.118 R)
• M31: 33,787,277 km (0.099 R)
• M32: 35,880,750 km (0.092 R)
• M33: 36,118,611 km (0.116 R)
• M34: 37,812,956 km (0.106 R)
• M35: 39,940,687 km (0.062 R)
• M36: 41,098,873 km (0.106 R)
• M37: 43,212,841 km (0.1 R)
• M38: 46,236,513 km (0.111 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: 186 - 20,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit