🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.1

Radius: 14

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.75 AU - 0.99 AU

Year: 560 Days

Day: 6.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 81,294,568 km

• M1: 174,132 km (0.078 R)
• M2: 653,294 km (0.07 R)
• M3: 1,224,608 km (0.088 R)
• M4: 1,767,349 km (0.105 R)
• M5: 2,693,210 km (0.094 R)
• M6: 3,229,668 km (0.106 R)
• M7: 4,520,698 km (0.028 R)
• M8: 5,266,743 km (0.055 R)
• M9: 5,734,236 km (0.094 R)
• M10: 6,650,673 km (0.076 R)
• M11: 7,483,334 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.2

Radius: 12.7

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1 AU - 1 AU

Year: 690 Days

Day: 11 Hours

Environment

Temp: -178 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,294,568 km

• M1: 157,975 km (0.054 R)
• M2: 615,146 km (0.066 R)
• M3: 1,134,849 km (0.08 R)
• M4: 1,632,113 km (0.076 R)
• M5: 2,194,451 km (0.073 R)
• M6: 2,969,219 km (0.039 R)
• M7: 3,421,154 km (0.071 R)
• M8: 4,714,577 km (0.108 R)
• M9: 5,426,364 km (0.072 R)
• M10: 5,946,366 km (0.085 R)
• M11: 8,046,570 km (0.112 R)
• M12: 8,469,035 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.1

Radius: 8

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.46 AU - 2 AU

Year: 1571 Days

Day: 9.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 81,294,568 km

• M1: 99,782 km (0.097 R)
• M2: 370,255 km (0.111 R)
• M3: 892,501 km (0.075 R)
• M4: 1,168,509 km (0.055 R)
• M5: 1,576,313 km (0.065 R)
• M6: 1,898,995 km (0.118 R)
• M7: 2,518,181 km (0.118 R)
• M8: 2,918,206 km (0.049 R)
• M9: 3,424,594 km (0.051 R)
• M10: 4,592,056 km (0.083 R)
• M11: 5,724,811 km (0.038 R)
• M12: 6,443,031 km (0.107 R)
• M13: 7,382,805 km (0.047 R)
• M14: 8,897,333 km (0.112 R)
• M15: 9,370,212 km (0.084 R)
• M16: 10,608,434 km (0.117 R)
• M17: 11,104,351 km (0.105 R)
• M18: 12,257,302 km (0.097 R)
• M19: 13,818,655 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.2

Radius: 14.7

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.08 AU - 2.76 AU

Year: 2599 Days

Day: 13 Hours

Environment

Temp: -217 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 81,294,568 km

• M1: 185,501 km (0.025 R)
• M2: 1,259,764 km (0.08 R)
• M3: 1,872,367 km (0.089 R)
• M4: 2,483,474 km (0.073 R)
• M5: 3,193,615 km (0.103 R)
• M6: 4,335,645 km (0.069 R)
• M7: 4,823,335 km (0.093 R)
• M8: 11,339,519 km (0.069 R)
• M9: 15,330,491 km (0.05 R)
• M10: 18,042,999 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.3

Radius: 8

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.83 AU - 2.93 AU

Year: 3374 Days

Day: 5.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 81,294,568 km

• M1: 99,483 km (0.108 R)
• M2: 574,605 km (0.112 R)
• M3: 1,150,258 km (0.109 R)
• M4: 1,488,499 km (0.1 R)
• M5: 1,804,150 km (0.117 R)
• M6: 2,277,478 km (0.06 R)
• M7: 2,982,832 km (0.093 R)
• M8: 3,592,892 km (0.047 R)
• M9: 4,107,958 km (0.094 R)
• M10: 4,484,645 km (0.107 R)
• M11: 5,261,956 km (0.098 R)
• M12: 5,611,267 km (0.079 R)
• M13: 6,779,626 km (0.117 R)
• M14: 7,421,251 km (0.071 R)
• M15: 7,831,149 km (0.076 R)
• M16: 8,792,764 km (0.106 R)
• M17: 9,086,126 km (0.066 R)
• M18: 13,263,347 km (0.08 R)
• M19: 13,780,058 km (0.073 R)
• M20: 15,410,974 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.7

Radius: 6

Gravity: 23.66 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.94 AU - 7.22 AU

Year: 11651 Days

Day: 16.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 81,294,568 km

• M1: 74,799 km (0.12 R)
• M2: 544,387 km (0.094 R)
• M3: 741,257 km (0.103 R)
• M4: 1,147,266 km (0.08 R)
• M5: 2,314,728 km (0.111 R)
• M6: 2,733,751 km (0.11 R)
• M7: 3,352,488 km (0.066 R)
• M8: 3,804,872 km (0.106 R)
• M9: 4,089,557 km (0.116 R)
• M10: 6,456,794 km (0.087 R)
• M11: 7,198,949 km (0.078 R)
• M12: 7,458,501 km (0.073 R)
• M13: 9,976,832 km (0.117 R)
• M14: 11,426,585 km (0.079 R)
• M15: 14,598,957 km (0.091 R)
• M16: 15,510,906 km (0.047 R)
• M17: 18,393,657 km (0.097 R)
• M18: 20,473,516 km (0.1 R)
• M19: 22,520,763 km (0.098 R)
• M20: 22,983,319 km (0.118 R)
• M21: 26,297,660 km (0.05 R)
• M22: 31,961,585 km (0.085 R)
• M23: 34,584,335 km (0.116 R)
• M24: 35,199,930 km (0.053 R)
• M25: 37,605,464 km (0.106 R)
• M26: 38,782,350 km (0.093 R)
• M27: 39,848,834 km (0.074 R)
• M28: 40,118,409 km (0.077 R)
• M29: 45,182,895 km (0.087 R)
• M30: 47,413,100 km (0.101 R)
• M31: 48,020,019 km (0.115 R)
• M32: 48,325,348 km (0.072 R)
• M33: 52,091,624 km (0.056 R)
• M34: 57,068,745 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.1

Radius: 5.7

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.25 AU - 9.83 AU

Year: 18761 Days

Day: 22.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 81,294,568 km

• M1: 70,909 km (0.094 R)
• M2: 295,605 km (0.118 R)
• M3: 492,327 km (0.081 R)
• M4: 727,494 km (0.097 R)
• M5: 1,472,342 km (0.112 R)
• M6: 1,771,688 km (0.082 R)
• M7: 2,392,968 km (0.109 R)
• M8: 5,633,407 km (0.081 R)
• M9: 12,381,169 km (0.119 R)
• M10: 12,926,004 km (0.068 R)
• M11: 27,146,778 km (0.091 R)
• M12: 32,284,716 km (0.113 R)
• M13: 43,595,063 km (0.11 R)
• M14: 46,135,235 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.1

Radius: 5.8

Gravity: 18.17 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.63 AU - 12.31 AU

Year: 23385 Days

Day: 18 Hours

Environment

Temp: -233 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 81,294,568 km

• M1: 72,405 km (0.106 R)
• M2: 485,445 km (0.09 R)
• M3: 683,662 km (0.096 R)
• M4: 1,099,544 km (0.11 R)
• M5: 1,326,036 km (0.1 R)
• M6: 1,516,174 km (0.108 R)
• M7: 2,834,730 km (0.051 R)
• M8: 3,125,698 km (0.04 R)
• M9: 3,436,562 km (0.053 R)
• M10: 5,961,774 km (0.091 R)
• M11: 6,574,976 km (0.091 R)
• M12: 9,686,462 km (0.045 R)
• M13: 10,783,164 km (0.05 R)
• M14: 15,352,781 km (0.109 R)
• M15: 17,441,317 km (0.101 R)
• M16: 19,057,422 km (0.089 R)
• M17: 20,092,789 km (0.112 R)
• M18: 22,070,473 km (0.039 R)
• M19: 23,317,222 km (0.059 R)
• M20: 32,852,141 km (0.098 R)
• M21: 36,435,160 km (0.101 R)
• M22: 38,173,337 km (0.075 R)
• M23: 38,764,847 km (0.089 R)
• M24: 39,512,687 km (0.12 R)
• M25: 42,127,658 km (0.096 R)
• M26: 42,759,260 km (0.075 R)
• M27: 43,237,076 km (0.035 R)
• M28: 44,365,792 km (0.117 R)
• M29: 49,077,825 km (0.075 R)
• M30: 67,965,753 km (0.099 R)
• M31: 68,399,138 km (0.077 R)
• M32: 77,694,103 km (0.046 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 10,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit