🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.7

Radius: 10

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.98 AU - 2.72 AU

Year: 2363 Days

Day: 12.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 28,834,020 km

• M1: 127,158 km (0.089 R)
• M2: 725,699 km (0.097 R)
• M3: 1,480,271 km (0.096 R)
• M4: 1,851,124 km (0.104 R)
• M5: 2,351,230 km (0.093 R)
• M6: 2,753,498 km (0.06 R)
• M7: 3,605,458 km (0.054 R)
• M8: 3,964,643 km (0.101 R)
• M9: 4,866,868 km (0.075 R)
• M10: 5,900,589 km (0.111 R)
• M11: 6,873,424 km (0.041 R)
• M12: 7,793,899 km (0.105 R)
• M13: 8,171,484 km (0.072 R)
• M14: 9,308,428 km (0.109 R)
• M15: 12,017,496 km (0.059 R)
• M16: 13,619,540 km (0.062 R)
• M17: 16,719,208 km (0.081 R)
• M18: 17,455,080 km (0.111 R)
• M19: 18,212,344 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.9

Radius: 13.1

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.21 AU - 2.93 AU

Year: 2703 Days

Day: 7.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 28,834,020 km

• M1: 162,912 km (0.118 R)
• M2: 833,709 km (0.116 R)
• M3: 1,255,575 km (0.114 R)
• M4: 1,943,426 km (0.094 R)
• M5: 2,829,045 km (0.038 R)
• M6: 4,622,425 km (0.12 R)
• M7: 5,598,102 km (0.108 R)
• M8: 6,918,453 km (0.108 R)
• M9: 8,841,234 km (0.086 R)
• M10: 10,878,308 km (0.047 R)
• M11: 12,045,621 km (0.094 R)
• M12: 14,851,777 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.3

Radius: 8.5

Gravity: 13.08 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.88 AU - 4.52 AU

Year: 4669 Days

Day: 14 Hours

Environment

Temp: -219 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 28,834,020 km

• M1: 106,364 km (0.111 R)
• M2: 531,820 km (0.026 R)
• M3: 823,536 km (0.088 R)
• M4: 1,397,543 km (0.118 R)
• M5: 1,961,078 km (0.087 R)
• M6: 2,263,865 km (0.064 R)
• M7: 3,101,164 km (0.12 R)
• M8: 3,493,260 km (0.059 R)
• M9: 5,607,826 km (0.064 R)
• M10: 6,159,692 km (0.117 R)
• M11: 7,443,392 km (0.075 R)
• M12: 8,186,444 km (0.095 R)
• M13: 9,183,963 km (0.112 R)
• M14: 9,477,175 km (0.073 R)
• M15: 10,126,729 km (0.093 R)
• M16: 11,179,898 km (0.1 R)
• M17: 11,708,726 km (0.107 R)
• M18: 12,254,160 km (0.065 R)
• M19: 13,130,056 km (0.113 R)
• M20: 15,472,609 km (0.031 R)
• M21: 16,867,010 km (0.092 R)
• M22: 17,434,734 km (0.094 R)
• M23: 17,885,173 km (0.046 R)
• M24: 23,132,169 km (0.111 R)
• M25: 26,187,855 km (0.062 R)
• M26: 28,872,090 km (0.106 R)
• M27: 29,231,274 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.9

Radius: 8.3

Gravity: 13.86 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.82 AU - 3.9 AU

Year: 4975 Days

Day: 5.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 28,834,020 km

• M1: 103,223 km (0.115 R)
• M2: 404,812 km (0.1 R)
• M3: 1,035,516 km (0.084 R)
• M4: 1,296,714 km (0.111 R)
• M5: 1,564,943 km (0.113 R)
• M6: 2,015,831 km (0.101 R)
• M7: 2,329,688 km (0.048 R)
• M8: 3,016,940 km (0.075 R)
• M9: 3,473,064 km (0.096 R)
• M10: 4,419,570 km (0.112 R)
• M11: 4,897,834 km (0.085 R)
• M12: 5,740,369 km (0.094 R)
• M13: 6,310,038 km (0.081 R)
• M14: 7,163,045 km (0.119 R)
• M15: 8,325,122 km (0.058 R)
• M16: 9,222,709 km (0.033 R)
• M17: 9,782,654 km (0.096 R)
• M18: 10,093,518 km (0.071 R)
• M19: 10,365,038 km (0.114 R)
• M20: 12,098,877 km (0.099 R)
• M21: 16,816,745 km (0.072 R)
• M22: 17,327,622 km (0.11 R)
• M23: 23,492,550 km (0.116 R)
• M24: 24,536,145 km (0.075 R)
• M25: 26,201,469 km (0.034 R)
• M26: 26,543,300 km (0.08 R)
• M27: 26,801,655 km (0.083 R)
• M28: 27,763,420 km (0.078 R)
• M29: 31,551,388 km (0.1 R)
• M30: 32,426,685 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.8

Radius: 13.3

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.66 AU - 5.78 AU

Year: 8974 Days

Day: 10.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 28,834,020 km

• M1: 165,605 km (0.092 R)
• M2: 763,099 km (0.117 R)
• M3: 1,230,143 km (0.085 R)
• M4: 1,666,071 km (0.114 R)
• M5: 2,747,066 km (0.08 R)
• M6: 4,744,796 km (0.118 R)
• M7: 7,075,830 km (0.094 R)
• M8: 8,260,346 km (0.072 R)
• M9: 12,279,741 km (0.102 R)
• M10: 13,691,496 km (0.119 R)
• M11: 17,656,438 km (0.09 R)
• M12: 20,663,505 km (0.113 R)
• M13: 22,574,019 km (0.107 R)
• M14: 25,746,242 km (0.042 R)
• M15: 27,298,919 km (0.119 R)
• M16: 27,767,310 km (0.084 R)
• M17: 28,431,973 km (0.087 R)
• M18: 30,289,829 km (0.069 R)
• M19: 33,492,719 km (0.059 R)
• M20: 34,137,785 km (0.105 R)
• M21: 38,769,485 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.2

Radius: 9.8

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.83 AU - 6.79 AU

Year: 9187 Days

Day: 8.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 28,834,020 km

• M1: 122,371 km (0.116 R)
• M2: 444,306 km (0.072 R)
• M3: 814,560 km (0.069 R)
• M4: 1,331,421 km (0.115 R)
• M5: 1,643,781 km (0.09 R)
• M6: 2,363,796 km (0.114 R)
• M7: 2,785,662 km (0.068 R)
• M8: 3,729,475 km (0.05 R)
• M9: 4,332,654 km (0.095 R)
• M10: 6,163,133 km (0.103 R)
• M11: 8,922,316 km (0.047 R)
• M12: 10,571,633 km (0.105 R)
• M13: 11,608,645 km (0.116 R)
• M14: 12,297,693 km (0.054 R)
• M15: 13,135,740 km (0.062 R)
• M16: 14,726,265 km (0.038 R)
• M17: 15,059,270 km (0.094 R)
• M18: 17,310,418 km (0.099 R)
• M19: 19,456,549 km (0.114 R)
• M20: 20,593,643 km (0.114 R)
• M21: 23,994,302 km (0.087 R)
• M22: 25,491,776 km (0.09 R)
• M23: 31,774,289 km (0.071 R)
• M24: 34,039,649 km (0.094 R)
• M25: 35,330,529 km (0.102 R)
• M26: 37,142,907 km (0.073 R)
• M27: 38,259,805 km (0.107 R)
• M28: 40,300,170 km (0.112 R)
• M29: 43,358,848 km (0.087 R)
• M30: 49,784,526 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.3

Radius: 7.2

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.93 AU - 7.17 AU

Year: 10997 Days

Day: 22 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 28,834,020 km

• M1: 98,585 km (0.117 R)
• M2: 755,020 km (0.096 R)
• M3: 1,179,878 km (0.095 R)
• M4: 2,960,991 km (0.098 R)
• M5: 4,225,242 km (0.08 R)
• M6: 4,768,283 km (0.087 R)
• M7: 5,056,857 km (0.074 R)
• M8: 7,208,822 km (0.089 R)
• M9: 9,207,749 km (0.09 R)
• M10: 10,033,679 km (0.039 R)
• M11: 10,729,159 km (0.051 R)
• M12: 11,317,677 km (0.069 R)
• M13: 12,264,632 km (0.081 R)
• M14: 15,535,888 km (0.113 R)
• M15: 16,824,076 km (0.117 R)
• M16: 17,867,072 km (0.111 R)
• M17: 20,217,255 km (0.117 R)
• M18: 20,697,015 km (0.11 R)
• M19: 28,747,924 km (0.065 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 12,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit