🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.9

Radius: 14.5

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.27 AU - 1.83 AU

Year: 1266 Days

Day: 11.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,908,554 km

• M1: 180,265 km (0.03 R)
• M2: 686,355 km (0.105 R)
• M3: 1,356,853 km (0.116 R)
• M4: 1,849,478 km (0.091 R)
• M5: 2,346,293 km (0.069 R)
• M6: 2,987,320 km (0.091 R)
• M7: 3,493,559 km (0.086 R)
• M8: 4,057,094 km (0.105 R)
• M9: 5,125,971 km (0.089 R)
• M10: 6,421,489 km (0.11 R)
• M11: 7,348,995 km (0.06 R)
• M12: 9,808,534 km (0.106 R)
• M13: 10,476,339 km (0.089 R)
• M14: 12,009,867 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.6

Radius: 11.3

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.34 AU - 1.88 AU

Year: 1340 Days

Day: 8.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,908,554 km

• M1: 145,409 km (0.109 R)
• M2: 572,810 km (0.042 R)
• M3: 1,074,562 km (0.105 R)
• M4: 1,496,428 km (0.053 R)
• M5: 2,163,036 km (0.086 R)
• M6: 2,686,329 km (0.029 R)
• M7: 3,321,372 km (0.107 R)
• M8: 5,041,448 km (0.07 R)
• M9: 5,571,623 km (0.089 R)
• M10: 7,663,301 km (0.07 R)
• M11: 8,048,365 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.1

Radius: 12.5

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.86 AU - 2.06 AU

Year: 1800 Days

Day: 12.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,908,554 km

• M1: 155,582 km (0.102 R)
• M2: 592,557 km (0.114 R)
• M3: 1,199,326 km (0.058 R)
• M4: 2,290,343 km (0.066 R)
• M5: 2,908,033 km (0.053 R)
• M6: 3,297,735 km (0.089 R)
• M7: 4,320,237 km (0.071 R)
• M8: 5,473,636 km (0.095 R)
• M9: 5,900,738 km (0.119 R)
• M10: 6,688,970 km (0.113 R)
• M11: 7,897,122 km (0.114 R)
• M12: 10,167,718 km (0.108 R)
• M13: 11,112,579 km (0.115 R)
• M14: 11,529,657 km (0.104 R)
• M15: 12,274,505 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.2

Radius: 14.9

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.69 AU - 4.33 AU

Year: 4314 Days

Day: 13.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,908,554 km

• M1: 185,501 km (0.091 R)
• M2: 809,773 km (0.067 R)
• M3: 1,422,077 km (0.087 R)
• M4: 1,943,276 km (0.068 R)
• M5: 2,458,192 km (0.037 R)
• M6: 3,082,315 km (0.107 R)
• M7: 4,912,495 km (0.095 R)
• M8: 5,564,143 km (0.092 R)
• M9: 6,104,341 km (0.096 R)
• M10: 7,322,367 km (0.119 R)
• M11: 9,540,305 km (0.042 R)
• M12: 11,433,017 km (0.055 R)
• M13: 12,086,760 km (0.063 R)
• M14: 12,582,079 km (0.099 R)
• M15: 17,215,424 km (0.106 R)
• M16: 17,728,096 km (0.1 R)
• M17: 19,819,175 km (0.102 R)
• M18: 22,472,443 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.1

Radius: 13.4

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.57 AU - 5.75 AU

Year: 7689 Days

Day: 6.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,908,554 km

• M1: 171,290 km (0.118 R)
• M2: 957,127 km (0.111 R)
• M3: 3,027,263 km (0.041 R)
• M4: 3,558,784 km (0.082 R)
• M5: 4,333,850 km (0.047 R)
• M6: 5,324,338 km (0.047 R)
• M7: 5,930,508 km (0.065 R)
• M8: 6,613,273 km (0.111 R)
• M9: 10,085,589 km (0.107 R)
• M10: 10,799,769 km (0.092 R)
• M11: 11,865,355 km (0.108 R)
• M12: 14,413,306 km (0.088 R)
• M13: 15,538,880 km (0.089 R)
• M14: 16,264,580 km (0.026 R)
• M15: 19,716,551 km (0.1 R)
• M16: 20,368,797 km (0.106 R)
• M17: 22,553,525 km (0.096 R)
• M18: 23,775,590 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.7

Radius: 6.7

Gravity: 18.44 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.01 AU - 7.01 AU

Year: 9665 Days

Day: 17.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,908,554 km

• M1: 83,476 km (0.104 R)
• M2: 430,543 km (0.076 R)
• M3: 1,042,398 km (0.083 R)
• M4: 1,261,260 km (0.094 R)
• M5: 1,625,830 km (0.119 R)
• M6: 8,104,614 km (0.118 R)
• M7: 8,880,429 km (0.085 R)
• M8: 10,109,675 km (0.054 R)
• M9: 11,448,426 km (0.074 R)
• M10: 14,148,967 km (0.09 R)
• M11: 17,468,095 km (0.081 R)
• M12: 20,520,190 km (0.115 R)
• M13: 25,213,076 km (0.074 R)
• M14: 32,667,687 km (0.095 R)
• M15: 35,327,088 km (0.112 R)
• M16: 38,252,475 km (0.119 R)
• M17: 41,467,333 km (0.062 R)
• M18: 44,027,850 km (0.103 R)
• M19: 47,844,989 km (0.084 R)
• M20: 49,759,244 km (0.056 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 14,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit