🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.7

Radius: 12.1

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.37 AU - 1.85 AU

Year: 1319 Days

Day: 8.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 69,729,790 km

• M1: 150,495 km (0.109 R)
• M2: 748,588 km (0.082 R)
• M3: 1,188,405 km (0.079 R)
• M4: 1,610,870 km (0.112 R)
• M5: 2,045,601 km (0.075 R)
• M6: 3,202,442 km (0.113 R)
• M7: 5,184,165 km (0.05 R)
• M8: 5,730,047 km (0.051 R)
• M9: 6,460,085 km (0.083 R)
• M10: 6,911,870 km (0.062 R)
• M11: 7,357,822 km (0.072 R)
• M12: 8,278,597 km (0.086 R)
• M13: 9,212,087 km (0.055 R)
• M14: 9,688,407 km (0.105 R)
• M15: 11,797,138 km (0.109 R)
• M16: 12,744,093 km (0.053 R)
• M17: 13,176,580 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.9

Radius: 10.8

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.74 AU - 1.9 AU

Year: 1585 Days

Day: 12.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 69,729,790 km

• M1: 134,339 km (0.097 R)
• M2: 573,409 km (0.102 R)
• M3: 1,108,371 km (0.088 R)
• M4: 2,108,732 km (0.102 R)
• M5: 2,487,364 km (0.042 R)
• M6: 2,925,087 km (0.118 R)
• M7: 3,459,600 km (0.11 R)
• M8: 5,055,361 km (0.105 R)
• M9: 5,421,726 km (0.116 R)
• M10: 6,557,623 km (0.103 R)
• M11: 7,712,219 km (0.107 R)
• M12: 8,450,485 km (0.054 R)
• M13: 10,388,226 km (0.081 R)
• M14: 11,220,139 km (0.056 R)
• M15: 11,740,291 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.9

Radius: 12

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.97 AU - 6.41 AU

Year: 8764 Days

Day: 9.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 69,729,790 km

• M1: 149,299 km (0.115 R)
• M2: 562,638 km (0.055 R)
• M3: 1,276,519 km (0.118 R)
• M4: 1,671,307 km (0.028 R)
• M5: 3,127,643 km (0.117 R)
• M6: 3,705,838 km (0.104 R)
• M7: 4,827,673 km (0.116 R)
• M8: 5,534,822 km (0.109 R)
• M9: 8,119,424 km (0.071 R)
• M10: 10,773,440 km (0.102 R)
• M11: 11,366,446 km (0.092 R)
• M12: 11,924,446 km (0.078 R)
• M13: 12,325,817 km (0.108 R)
• M14: 13,216,523 km (0.099 R)
• M15: 14,213,294 km (0.116 R)
• M16: 14,599,705 km (0.044 R)
• M17: 16,709,633 km (0.093 R)
• M18: 18,938,043 km (0.091 R)
• M19: 22,294,720 km (0.094 R)
• M20: 22,817,116 km (0.089 R)
• M21: 25,269,773 km (0.067 R)
• M22: 30,373,304 km (0.11 R)
• M23: 31,015,528 km (0.064 R)
• M24: 31,886,038 km (0.101 R)
• M25: 32,772,705 km (0.1 R)
• M26: 34,944,267 km (0.069 R)
• M27: 47,114,503 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785

Radius: 4.5

Gravity: 38.77 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.7 AU - 9.38 AU

Year: 14720 Days

Day: 23.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 69,729,790 km

• M1: 55,950 km (0.047 R)
• M2: 226,342 km (0.078 R)
• M3: 374,593 km (0.094 R)
• M4: 529,427 km (0.064 R)
• M5: 691,591 km (0.088 R)
• M6: 1,021,454 km (0.111 R)
• M7: 1,375,403 km (0.096 R)
• M8: 3,530,809 km (0.061 R)
• M9: 5,320,747 km (0.109 R)
• M10: 5,467,952 km (0.047 R)
• M11: 5,848,080 km (0.097 R)
• M12: 6,005,008 km (0.112 R)
• M13: 6,618,509 km (0.095 R)
• M14: 7,592,541 km (0.115 R)
• M15: 8,709,289 km (0.082 R)
• M16: 11,323,212 km (0.109 R)
• M17: 12,320,581 km (0.058 R)
• M18: 14,345,837 km (0.058 R)
• M19: 14,848,486 km (0.112 R)
• M20: 20,627,751 km (0.088 R)
• M21: 23,860,412 km (0.064 R)
• M22: 24,362,612 km (0.067 R)
• M23: 24,667,193 km (0.107 R)
• M24: 25,180,613 km (0.04 R)
• M25: 29,662,715 km (0.111 R)
• M26: 31,307,094 km (0.086 R)
• M27: 34,648,363 km (0.103 R)
• M28: 39,184,021 km (0.11 R)
• M29: 40,874,776 km (0.082 R)
• M30: 41,449,082 km (0.116 R)
• M31: 42,028,624 km (0.115 R)
• M32: 43,949,610 km (0.074 R)
• M33: 46,083,026 km (0.098 R)
• M34: 50,226,139 km (0.104 R)
• M35: 54,264,832 km (0.086 R)
• M36: 55,307,380 km (0.104 R)
• M37: 57,791,453 km (0.094 R)
• M38: 64,907,225 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.3

Radius: 3

Gravity: 80.81 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.72 AU - 10 AU

Year: 17028 Days

Day: 18.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 69,729,790 km

• M1: 37,848 km (0.105 R)
• M2: 186,848 km (0.08 R)
• M3: 655,388 km (0.092 R)
• M4: 976,874 km (0.085 R)
• M5: 1,518,568 km (0.045 R)
• M6: 1,650,663 km (0.06 R)
• M7: 2,541,817 km (0.053 R)
• M8: 2,825,156 km (0.113 R)
• M9: 3,538,887 km (0.098 R)
• M10: 3,952,825 km (0.11 R)
• M11: 4,203,251 km (0.086 R)
• M12: 4,332,504 km (0.078 R)
• M13: 4,632,747 km (0.118 R)
• M14: 5,312,071 km (0.1 R)
• M15: 6,096,263 km (0.118 R)
• M16: 8,959,566 km (0.059 R)
• M17: 10,530,793 km (0.053 R)
• M18: 11,319,024 km (0.063 R)
• M19: 13,918,436 km (0.085 R)
• M20: 14,791,789 km (0.086 R)
• M21: 15,015,737 km (0.115 R)
• M22: 15,393,920 km (0.106 R)
• M23: 15,624,002 km (0.098 R)
• M24: 16,970,532 km (0.037 R)
• M25: 21,854,304 km (0.115 R)
• M26: 30,751,488 km (0.118 R)
• M27: 30,872,812 km (0.097 R)
• M28: 33,237,356 km (0.117 R)
• M29: 34,398,385 km (0.03 R)
• M30: 37,764,935 km (0.116 R)
• M31: 42,086,369 km (0.117 R)
• M32: 49,334,087 km (0.102 R)
• M33: 54,305,972 km (0.084 R)
• M34: 55,554,216 km (0.117 R)
• M35: 59,978,723 km (0.081 R)
• M36: 62,082,967 km (0.11 R)
• M37: 64,831,379 km (0.053 R)
• M38: 68,070,472 km (0.036 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: 411 - 14,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit