🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.7

Radius: 14.8

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.79 AU - 1.21 AU

Year: 678 Days

Day: 13 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 70,235,772 km

• M1: 184,005 km (0.087 R)
• M2: 708,346 km (0.1 R)
• M3: 1,283,400 km (0.07 R)
• M4: 1,919,939 km (0.093 R)
• M5: 2,451,311 km (0.095 R)
• M6: 2,965,329 km (0.095 R)
• M7: 3,929,038 km (0.108 R)
• M8: 4,846,373 km (0.112 R)
• M9: 5,865,733 km (0.081 R)
• M10: 7,213,161 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.2

Radius: 13.3

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.99 AU - 1.37 AU

Year: 869 Days

Day: 6.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 158.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 70,235,772 km

• M1: 165,455 km (0.075 R)
• M2: 666,159 km (0.055 R)
• M3: 1,333,366 km (0.083 R)
• M4: 1,972,149 km (0.104 R)
• M5: 2,413,462 km (0.102 R)
• M6: 2,846,249 km (0.108 R)
• M7: 3,345,308 km (0.073 R)
• M8: 3,765,229 km (0.098 R)
• M9: 4,269,822 km (0.085 R)
• M10: 4,748,236 km (0.106 R)
• M11: 5,205,557 km (0.09 R)
• M12: 5,632,360 km (0.101 R)
• M13: 6,735,495 km (0.081 R)
• M14: 7,507,270 km (0.073 R)
• M15: 8,734,272 km (0.108 R)
• M16: 9,739,121 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.6

Radius: 8.4

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.09 AU - 2.77 AU

Year: 2569 Days

Day: 13.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 70,235,772 km

• M1: 104,419 km (0.102 R)
• M2: 390,750 km (0.088 R)
• M3: 1,067,231 km (0.092 R)
• M4: 1,518,718 km (0.066 R)
• M5: 2,568,745 km (0.052 R)
• M6: 3,028,011 km (0.086 R)
• M7: 3,605,159 km (0.045 R)
• M8: 3,886,104 km (0.118 R)
• M9: 4,644,116 km (0.114 R)
• M10: 5,058,353 km (0.085 R)
• M11: 5,347,974 km (0.059 R)
• M12: 5,938,138 km (0.053 R)
• M13: 6,426,725 km (0.108 R)
• M14: 7,833,543 km (0.026 R)
• M15: 8,918,576 km (0.112 R)
• M16: 9,373,354 km (0.112 R)
• M17: 10,899,102 km (0.047 R)
• M18: 11,278,782 km (0.027 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.5

Radius: 8

Gravity: 10.76 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.17 AU - 5.65 AU

Year: 8535 Days

Day: 8 Hours

Environment

Temp: -226 °C

Axial Tilt: 101.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 70,235,772 km

• M1: 101,278 km (0.108 R)
• M2: 368,011 km (0.079 R)
• M3: 901,626 km (0.106 R)
• M4: 1,538,465 km (0.113 R)
• M5: 3,455,112 km (0.04 R)
• M6: 3,949,085 km (0.093 R)
• M7: 4,405,208 km (0.108 R)
• M8: 4,777,408 km (0.098 R)
• M9: 5,716,733 km (0.068 R)
• M10: 6,848,890 km (0.116 R)
• M11: 9,224,504 km (0.104 R)
• M12: 14,820,063 km (0.091 R)
• M13: 16,321,576 km (0.099 R)
• M14: 18,945,523 km (0.094 R)
• M15: 19,623,949 km (0.081 R)
• M16: 20,632,239 km (0.068 R)
• M17: 20,949,387 km (0.069 R)
• M18: 23,777,534 km (0.12 R)
• M19: 24,301,725 km (0.112 R)
• M20: 26,012,676 km (0.087 R)
• M21: 28,678,361 km (0.115 R)
• M22: 30,076,951 km (0.092 R)
• M23: 30,896,448 km (0.083 R)
• M24: 32,579,723 km (0.093 R)
• M25: 38,711,740 km (0.071 R)
• M26: 40,295,084 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567

Radius: 3.5

Gravity: 46.29 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.39 AU - 8.23 AU

Year: 13405 Days

Day: 16.3 Hours

Environment

Temp: -241 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 70,235,772 km

• M1: 57,894 km (0.037 R)
• M2: 213,626 km (0.05 R)
• M3: 877,392 km (0.086 R)
• M4: 1,131,708 km (0.08 R)
• M5: 1,903,035 km (0.091 R)
• M6: 4,512,769 km (0.082 R)
• M7: 5,227,398 km (0.084 R)
• M8: 5,792,430 km (0.101 R)
• M9: 6,089,830 km (0.115 R)
• M10: 7,909,539 km (0.117 R)
• M11: 11,852,639 km (0.119 R)
• M12: 12,947,696 km (0.093 R)
• M13: 16,783,086 km (0.104 R)
• M14: 34,095,150 km (0.117 R)
• M15: 35,427,917 km (0.081 R)
• M16: 36,418,854 km (0.038 R)
• M17: 36,921,054 km (0.106 R)
• M18: 37,174,024 km (0.103 R)
• M19: 49,020,829 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.7

Radius: 3

Gravity: 40.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.65 AU - 10.29 AU

Year: 16719 Days

Day: 15.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 70,235,772 km

• M1: 37,549 km (0.113 R)
• M2: 154,535 km (0.071 R)
• M3: 256,710 km (0.054 R)
• M4: 626,516 km (0.062 R)
• M5: 974,780 km (0.109 R)
• M6: 1,301,053 km (0.036 R)
• M7: 1,453,044 km (0.085 R)
• M8: 1,981,274 km (0.052 R)
• M9: 2,438,445 km (0.12 R)
• M10: 2,802,417 km (0.105 R)
• M11: 3,009,161 km (0.119 R)
• M12: 3,225,928 km (0.072 R)
• M13: 3,401,556 km (0.059 R)
• M14: 4,978,617 km (0.066 R)
• M15: 5,777,470 km (0.087 R)
• M16: 6,943,136 km (0.057 R)
• M17: 7,364,105 km (0.091 R)
• M18: 8,026,973 km (0.077 R)
• M19: 12,550,065 km (0.095 R)
• M20: 13,492,830 km (0.12 R)
• M21: 14,685,275 km (0.101 R)
• M22: 15,307,153 km (0.103 R)
• M23: 15,802,621 km (0.057 R)
• M24: 16,382,014 km (0.117 R)
• M25: 17,814,563 km (0.082 R)
• M26: 19,002,819 km (0.094 R)
• M27: 20,839,731 km (0.039 R)
• M28: 22,791,535 km (0.062 R)
• M29: 27,777,482 km (0.112 R)
• M30: 31,703,678 km (0.082 R)
• M31: 32,739,943 km (0.081 R)
• M32: 33,561,385 km (0.11 R)
• M33: 34,637,592 km (0.066 R)
• M34: 35,001,414 km (0.058 R)
• M35: 38,003,843 km (0.079 R)
• M36: 40,231,505 km (0.042 R)
• M37: 41,718,358 km (0.118 R)
• M38: 45,088,798 km (0.091 R)
• M39: 50,944,956 km (0.078 R)
• M40: 53,325,956 km (0.06 R)
• M41: 54,298,791 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.9

Radius: 7.7

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.91 AU - 9.61 AU

Year: 17585 Days

Day: 18.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 54.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 70,235,772 km

• M1: 95,743 km (0.103 R)
• M2: 416,630 km (0.106 R)
• M3: 656,884 km (0.053 R)
• M4: 1,041,351 km (0.063 R)
• M5: 1,619,098 km (0.103 R)
• M6: 2,246,511 km (0.115 R)
• M7: 3,154,869 km (0.094 R)
• M8: 3,395,572 km (0.102 R)
• M9: 3,706,437 km (0.1 R)
• M10: 4,965,303 km (0.107 R)
• M11: 5,594,960 km (0.081 R)
• M12: 7,057,429 km (0.076 R)
• M13: 7,565,464 km (0.106 R)
• M14: 7,950,080 km (0.067 R)
• M15: 8,449,138 km (0.095 R)
• M16: 9,454,735 km (0.05 R)
• M17: 10,129,721 km (0.071 R)
• M18: 11,079,069 km (0.074 R)
• M19: 12,216,611 km (0.084 R)
• M20: 13,922,924 km (0.099 R)
• M21: 19,625,894 km (0.095 R)
• M22: 21,380,827 km (0.08 R)
• M23: 22,052,821 km (0.071 R)
• M24: 22,838,209 km (0.091 R)
• M25: 25,519,153 km (0.118 R)
• M26: 26,275,370 km (0.118 R)
• M27: 30,281,900 km (0.12 R)
• M28: 31,497,233 km (0.087 R)
• M29: 34,677,534 km (0.081 R)
• M30: 35,738,782 km (0.096 R)
• M31: 43,781,462 km (0.026 R)
• M32: 51,569,528 km (0.079 R)
• M33: 61,378,660 km (0.092 R)
• M34: 62,151,183 km (0.109 R)
• M35: 65,506,514 km (0.085 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: 239 - 13,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit