🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.5

Radius: 8.8

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.8 AU - 0.84 AU

Year: 487 Days

Day: 7.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 53,558,665 km

• M1: 109,506 km (0.068 R)
• M2: 417,976 km (0.043 R)
• M3: 699,370 km (0.088 R)
• M4: 1,124,826 km (0.102 R)
• M5: 1,401,433 km (0.097 R)
• M6: 1,964,220 km (0.054 R)
• M7: 2,595,673 km (0.052 R)
• M8: 2,873,775 km (0.032 R)
• M9: 3,559,382 km (0.105 R)
• M10: 4,015,656 km (0.09 R)
• M11: 4,336,842 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.4

Radius: 14.3

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.73 AU - 1.15 AU

Year: 598 Days

Day: 7 Hours

Environment

Temp: -147 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 53,558,665 km

• M1: 177,872 km (0.095 R)
• M2: 652,097 km (0.052 R)
• M3: 1,110,615 km (0.089 R)
• M4: 1,659,040 km (0.113 R)
• M5: 2,254,739 km (0.047 R)
• M6: 3,109,541 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.5

Radius: 14.7

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.25 AU - 1.65 AU

Year: 1145 Days

Day: 6 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 53,558,665 km

• M1: 182,809 km (0.083 R)
• M2: 734,226 km (0.119 R)
• M3: 1,209,349 km (0.105 R)
• M4: 1,805,198 km (0.111 R)
• M5: 2,571,737 km (0.117 R)
• M6: 3,796,196 km (0.1 R)
• M7: 4,380,525 km (0.057 R)
• M8: 4,853,254 km (0.118 R)
• M9: 6,276,977 km (0.053 R)
• M10: 6,904,540 km (0.108 R)
• M11: 8,150,840 km (0.065 R)
• M12: 9,100,487 km (0.096 R)
• M13: 9,998,523 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.8

Radius: 14.7

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.69 AU - 4.09 AU

Year: 4095 Days

Day: 9.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 53,558,665 km

• M1: 185,651 km (0.064 R)
• M2: 1,034,768 km (0.071 R)
• M3: 1,897,499 km (0.1 R)
• M4: 2,372,921 km (0.098 R)
• M5: 3,205,134 km (0.11 R)
• M6: 4,829,767 km (0.056 R)
• M7: 7,773,105 km (0.114 R)
• M8: 8,550,565 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.9

Radius: 8.4

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.56 AU - 3.94 AU

Year: 4764 Days

Day: 15 Hours

Environment

Temp: -202 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 53,558,665 km

• M1: 104,868 km (0.11 R)
• M2: 883,675 km (0.093 R)
• M3: 1,216,081 km (0.104 R)
• M4: 2,386,684 km (0.071 R)
• M5: 2,868,539 km (0.06 R)
• M6: 3,224,881 km (0.106 R)
• M7: 3,877,427 km (0.094 R)
• M8: 4,179,765 km (0.065 R)
• M9: 5,005,096 km (0.118 R)
• M10: 5,364,131 km (0.055 R)
• M11: 5,631,013 km (0.043 R)
• M12: 5,906,872 km (0.059 R)
• M13: 6,545,655 km (0.041 R)
• M14: 7,391,631 km (0.1 R)
• M15: 9,261,455 km (0.038 R)
• M16: 11,780,234 km (0.077 R)
• M17: 20,877,729 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.9

Radius: 3.4

Gravity: 31.13 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.66 AU - 7.18 AU

Year: 9449 Days

Day: 20.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 53,558,665 km

• M1: 42,336 km (0.113 R)
• M2: 471,682 km (0.065 R)
• M3: 616,642 km (0.045 R)
• M4: 758,312 km (0.053 R)
• M5: 1,139,936 km (0.104 R)
• M6: 2,132,368 km (0.067 R)
• M7: 2,352,427 km (0.079 R)
• M8: 3,062,418 km (0.114 R)
• M9: 3,979,154 km (0.063 R)
• M10: 5,675,444 km (0.105 R)
• M11: 5,835,364 km (0.112 R)
• M12: 6,164,479 km (0.108 R)
• M13: 6,436,598 km (0.087 R)
• M14: 6,787,854 km (0.107 R)
• M15: 7,682,748 km (0.11 R)
• M16: 9,703,367 km (0.099 R)
• M17: 10,071,377 km (0.063 R)
• M18: 10,496,385 km (0.105 R)
• M19: 11,483,581 km (0.04 R)
• M20: 11,843,215 km (0.051 R)
• M21: 12,210,328 km (0.042 R)
• M22: 14,102,142 km (0.03 R)
• M23: 15,611,585 km (0.105 R)
• M24: 16,373,038 km (0.104 R)
• M25: 16,960,060 km (0.117 R)
• M26: 18,876,110 km (0.092 R)
• M27: 20,479,201 km (0.109 R)
• M28: 22,249,841 km (0.117 R)
• M29: 23,376,163 km (0.09 R)
• M30: 26,623,634 km (0.106 R)
• M31: 28,916,670 km (0.074 R)
• M32: 30,744,756 km (0.068 R)
• M33: 31,837,718 km (0.083 R)
• M34: 32,444,487 km (0.08 R)
• M35: 36,688,878 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.2

Radius: 5.1

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.07 AU - 6.87 AU

Year: 9569 Days

Day: 20.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 53,558,665 km

• M1: 65,075 km (0.083 R)
• M2: 400,773 km (0.048 R)
• M3: 701,913 km (0.1 R)
• M4: 966,701 km (0.076 R)
• M5: 3,039,679 km (0.116 R)
• M6: 3,535,895 km (0.039 R)
• M7: 4,798,800 km (0.116 R)
• M8: 5,409,459 km (0.106 R)
• M9: 5,844,340 km (0.039 R)
• M10: 6,136,056 km (0.093 R)
• M11: 9,565,288 km (0.116 R)
• M12: 13,634,649 km (0.078 R)
• M13: 16,139,815 km (0.081 R)
• M14: 17,235,619 km (0.096 R)
• M15: 17,902,826 km (0.067 R)
• M16: 18,656,500 km (0.101 R)
• M17: 22,350,371 km (0.085 R)
• M18: 35,543,407 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.7

Radius: 4.9

Gravity: 23.1 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.84 AU - 7.9 AU

Year: 13125 Days

Day: 24.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 53,558,665 km

• M1: 60,886 km (0.081 R)
• M2: 337,942 km (0.097 R)
• M3: 791,223 km (0.063 R)
• M4: 1,034,170 km (0.056 R)
• M5: 1,593,816 km (0.105 R)
• M6: 1,931,458 km (0.108 R)
• M7: 2,515,488 km (0.105 R)
• M8: 3,433,720 km (0.029 R)
• M9: 3,940,109 km (0.066 R)
• M10: 4,711,884 km (0.075 R)
• M11: 5,067,029 km (0.085 R)
• M12: 5,336,455 km (0.095 R)
• M13: 6,393,514 km (0.077 R)
• M14: 7,241,285 km (0.117 R)
• M15: 7,496,648 km (0.099 R)
• M16: 7,890,988 km (0.078 R)
• M17: 8,070,656 km (0.103 R)
• M18: 10,553,083 km (0.102 R)
• M19: 14,957,094 km (0.106 R)
• M20: 17,180,867 km (0.111 R)
• M21: 18,175,692 km (0.109 R)
• M22: 20,701,952 km (0.101 R)
• M23: 21,827,526 km (0.072 R)
• M24: 23,917,857 km (0.031 R)
• M25: 26,138,039 km (0.104 R)
• M26: 26,840,102 km (0.088 R)
• M27: 27,451,808 km (0.086 R)
• M28: 29,557,846 km (0.098 R)
• M29: 29,991,680 km (0.091 R)
• M30: 32,338,871 km (0.116 R)
• M31: 32,915,272 km (0.081 R)
• M32: 34,088,418 km (0.083 R)
• M33: 37,395,129 km (0.115 R)
• M34: 44,353,674 km (0.1 R)
• M35: 45,928,491 km (0.09 R)
• M36: 47,097,150 km (0.079 R)
• M37: 49,798,588 km (0.107 R)
• M38: 50,721,457 km (0.03 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 18,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit