🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.8

Radius: 8.4

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.98 AU - 1.5 AU

Year: 971 Days

Day: 10.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 71,787,910 km

• M1: 104,719 km (0.118 R)
• M2: 429,196 km (0.088 R)
• M3: 841,039 km (0.114 R)
• M4: 1,182,272 km (0.052 R)
• M5: 1,469,500 km (0.119 R)
• M6: 1,763,310 km (0.114 R)
• M7: 2,713,257 km (0.107 R)
• M8: 3,319,278 km (0.102 R)
• M9: 3,641,362 km (0.092 R)
• M10: 3,942,053 km (0.114 R)
• M11: 4,687,799 km (0.116 R)
• M12: 5,384,177 km (0.092 R)
• M13: 5,904,030 km (0.037 R)
• M14: 6,417,599 km (0.105 R)
• M15: 6,919,500 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.2

Radius: 11.1

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.74 AU - 2.1 AU

Year: 1870 Days

Day: 10.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 71,787,910 km

• M1: 138,079 km (0.12 R)
• M2: 555,906 km (0.086 R)
• M3: 1,035,516 km (0.06 R)
• M4: 1,389,914 km (0.056 R)
• M5: 1,777,671 km (0.099 R)
• M6: 4,298,994 km (0.067 R)
• M7: 4,675,831 km (0.115 R)
• M8: 5,453,291 km (0.066 R)
• M9: 6,033,581 km (0.112 R)
• M10: 7,057,429 km (0.086 R)
• M11: 7,638,168 km (0.057 R)
• M12: 8,539,495 km (0.118 R)
• M13: 9,199,371 km (0.075 R)
• M14: 10,928,872 km (0.115 R)
• M15: 12,035,597 km (0.1 R)
• M16: 12,483,643 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.4

Radius: 14.4

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2 AU - 2.08 AU

Year: 2048 Days

Day: 14.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 71,787,910 km

• M1: 179,218 km (0.096 R)
• M2: 658,829 km (0.086 R)
• M3: 1,171,800 km (0.09 R)
• M4: 1,836,613 km (0.102 R)
• M5: 2,369,331 km (0.103 R)
• M6: 2,974,155 km (0.116 R)
• M7: 3,846,760 km (0.069 R)
• M8: 4,561,239 km (0.105 R)
• M9: 5,200,022 km (0.102 R)
• M10: 5,798,114 km (0.058 R)
• M11: 6,576,173 km (0.082 R)
• M12: 7,190,422 km (0.104 R)
• M13: 7,873,186 km (0.099 R)
• M14: 11,595,780 km (0.102 R)
• M15: 12,162,456 km (0.117 R)
• M16: 13,571,818 km (0.113 R)
• M17: 14,523,709 km (0.091 R)
• M18: 15,714,658 km (0.051 R)
• M19: 17,124,618 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.1

Radius: 5.8

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.1 AU - 7.22 AU

Year: 13467 Days

Day: 20.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 71,787,910 km

• M1: 82,279 km (0.105 R)
• M2: 557,850 km (0.089 R)
• M3: 1,140,235 km (0.085 R)
• M4: 1,443,769 km (0.056 R)
• M5: 4,451,285 km (0.079 R)
• M6: 5,903,581 km (0.076 R)
• M7: 7,971,771 km (0.099 R)
• M8: 9,442,917 km (0.111 R)
• M9: 11,759,440 km (0.09 R)
• M10: 15,799,929 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788

Radius: 5.2

Gravity: 29.14 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.28 AU - 7.84 AU

Year: 14611 Days

Day: 24.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 71,787,910 km

• M1: 64,925 km (0.038 R)
• M2: 241,900 km (0.06 R)
• M3: 454,179 km (0.085 R)
• M4: 743,202 km (0.1 R)
• M5: 1,266,944 km (0.104 R)
• M6: 3,258,242 km (0.083 R)
• M7: 3,471,568 km (0.096 R)
• M8: 3,809,211 km (0.114 R)
• M9: 4,484,795 km (0.12 R)
• M10: 4,682,264 km (0.07 R)
• M11: 5,309,528 km (0.113 R)
• M12: 7,344,358 km (0.084 R)
• M13: 9,096,448 km (0.12 R)
• M14: 9,628,717 km (0.105 R)
• M15: 10,990,357 km (0.098 R)
• M16: 11,532,500 km (0.103 R)
• M17: 12,475,415 km (0.082 R)
• M18: 13,065,280 km (0.097 R)
• M19: 16,528,770 km (0.091 R)
• M20: 18,638,548 km (0.109 R)
• M21: 20,558,637 km (0.109 R)
• M22: 24,786,572 km (0.109 R)
• M23: 27,979,589 km (0.111 R)
• M24: 28,875,231 km (0.118 R)
• M25: 29,330,159 km (0.068 R)
• M26: 34,398,834 km (0.084 R)
• M27: 38,356,744 km (0.035 R)
• M28: 41,589,106 km (0.095 R)
• M29: 41,878,428 km (0.089 R)
• M30: 43,345,534 km (0.072 R)
• M31: 46,848,967 km (0.097 R)
• M32: 54,068,410 km (0.056 R)
• M33: 54,759,403 km (0.057 R)
• M34: 58,846,417 km (0.1 R)
• M35: 59,394,095 km (0.086 R)
• M36: 64,670,412 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579

Radius: 6

Gravity: 16.08 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.77 AU - 10.83 AU

Year: 19936 Days

Day: 24.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 71,787,910 km

• M1: 74,949 km (0.103 R)
• M2: 492,775 km (0.108 R)
• M3: 738,714 km (0.094 R)
• M4: 1,615,358 km (0.068 R)
• M5: 1,915,601 km (0.043 R)
• M6: 2,231,701 km (0.072 R)
• M7: 2,468,814 km (0.118 R)
• M8: 2,794,937 km (0.074 R)
• M9: 3,392,730 km (0.108 R)
• M10: 3,796,196 km (0.068 R)
• M11: 4,873,899 km (0.104 R)
• M12: 5,312,220 km (0.096 R)
• M13: 5,618,746 km (0.093 R)
• M14: 8,005,580 km (0.074 R)
• M15: 8,256,007 km (0.029 R)
• M16: 9,475,978 km (0.054 R)
• M17: 9,699,776 km (0.071 R)
• M18: 10,511,195 km (0.039 R)
• M19: 12,872,149 km (0.109 R)
• M20: 19,407,481 km (0.051 R)
• M21: 21,259,353 km (0.025 R)
• M22: 23,023,860 km (0.051 R)
• M23: 24,148,986 km (0.077 R)
• M24: 25,633,296 km (0.071 R)
• M25: 27,857,816 km (0.073 R)
• M26: 33,845,172 km (0.108 R)
• M27: 35,297,917 km (0.106 R)
• M28: 40,342,806 km (0.101 R)
• M29: 44,427,127 km (0.056 R)
• M30: 45,688,237 km (0.05 R)
• M31: 46,649,702 km (0.103 R)
• M32: 48,778,779 km (0.107 R)
• M33: 54,294,004 km (0.06 R)
• M34: 59,828,826 km (0.076 R)
• M35: 63,720,465 km (0.096 R)
• M36: 69,658,005 km (0.107 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 14,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit