🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.7

Radius: 11.6

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.54 AU - 0.82 AU

Year: 387 Days

Day: 5 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 80,063,765 km

• M1: 144,212 km (0.067 R)
• M2: 620,532 km (0.11 R)
• M3: 1,103,284 km (0.109 R)
• M4: 1,658,741 km (0.096 R)
• M5: 2,379,354 km (0.031 R)
• M6: 3,097,424 km (0.088 R)
• M7: 3,518,692 km (0.113 R)
• M8: 3,978,256 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.2

Radius: 11.6

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.06 AU - 1.54 AU

Year: 1023 Days

Day: 9 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 80,063,765 km

• M1: 144,212 km (0.084 R)
• M2: 526,884 km (0.103 R)
• M3: 1,013,226 km (0.101 R)
• M4: 1,656,048 km (0.118 R)
• M5: 2,475,396 km (0.088 R)
• M6: 2,925,835 km (0.119 R)
• M7: 3,518,093 km (0.071 R)
• M8: 3,993,665 km (0.077 R)
• M9: 4,408,051 km (0.072 R)
• M10: 4,943,462 km (0.065 R)
• M11: 5,481,864 km (0.118 R)
• M12: 5,848,529 km (0.085 R)
• M13: 7,384,450 km (0.075 R)
• M14: 8,089,505 km (0.043 R)
• M15: 8,783,938 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133

Radius: 13.7

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.77 AU - 1.89 AU

Year: 1709 Days

Day: 14.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 80,063,765 km

• M1: 170,392 km (0.088 R)
• M2: 629,957 km (0.103 R)
• M3: 1,236,426 km (0.031 R)
• M4: 2,589,539 km (0.108 R)
• M5: 3,510,015 km (0.107 R)
• M6: 5,170,701 km (0.068 R)
• M7: 5,743,661 km (0.066 R)
• M8: 6,524,412 km (0.117 R)
• M9: 7,697,858 km (0.056 R)
• M10: 8,224,442 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.9

Radius: 4.4

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.66 AU - 6.5 AU

Year: 9098 Days

Day: 20.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 80,063,765 km

• M1: 65,374 km (0.032 R)
• M2: 362,924 km (0.106 R)
• M3: 570,865 km (0.035 R)
• M4: 1,067,381 km (0.094 R)
• M5: 1,210,546 km (0.103 R)
• M6: 1,669,063 km (0.086 R)
• M7: 1,972,598 km (0.116 R)
• M8: 2,553,785 km (0.034 R)
• M9: 3,462,144 km (0.054 R)
• M10: 4,230,628 km (0.069 R)
• M11: 5,027,236 km (0.114 R)
• M12: 7,413,472 km (0.062 R)
• M13: 9,582,492 km (0.106 R)
• M14: 9,787,291 km (0.084 R)
• M15: 10,120,894 km (0.039 R)
• M16: 11,122,452 km (0.115 R)
• M17: 12,236,208 km (0.098 R)
• M18: 12,869,606 km (0.079 R)
• M19: 15,010,052 km (0.101 R)
• M20: 15,792,000 km (0.118 R)
• M21: 16,193,072 km (0.054 R)
• M22: 16,896,332 km (0.087 R)
• M23: 17,195,378 km (0.095 R)
• M24: 18,238,224 km (0.116 R)
• M25: 22,542,903 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.7

Radius: 5.4

Gravity: 26.16 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.5 AU - 6.36 AU

Year: 9968 Days

Day: 22.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 80,063,765 km

• M1: 67,917 km (0.074 R)
• M2: 481,256 km (0.059 R)
• M3: 760,107 km (0.069 R)
• M4: 1,961,976 km (0.051 R)
• M5: 2,319,665 km (0.081 R)
• M6: 2,494,395 km (0.091 R)
• M7: 2,740,932 km (0.048 R)
• M8: 3,049,253 km (0.11 R)
• M9: 4,400,421 km (0.097 R)
• M10: 5,542,152 km (0.114 R)
• M11: 6,035,376 km (0.064 R)
• M12: 6,367,484 km (0.091 R)
• M13: 7,028,108 km (0.12 R)
• M14: 9,332,214 km (0.119 R)
• M15: 10,183,127 km (0.115 R)
• M16: 11,526,666 km (0.032 R)
• M17: 16,543,580 km (0.11 R)
• M18: 17,636,691 km (0.101 R)
• M19: 18,622,392 km (0.094 R)
• M20: 19,168,125 km (0.062 R)
• M21: 22,756,678 km (0.097 R)
• M22: 23,111,674 km (0.107 R)
• M23: 26,965,914 km (0.055 R)
• M24: 27,463,327 km (0.109 R)
• M25: 28,068,450 km (0.09 R)
• M26: 37,128,247 km (0.107 R)
• M27: 37,373,737 km (0.038 R)
• M28: 39,122,237 km (0.115 R)
• M29: 40,924,442 km (0.086 R)
• M30: 45,530,411 km (0.101 R)
• M31: 48,981,784 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.1

Radius: 6.4

Gravity: 14.53 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.58 AU - 7.94 AU

Year: 14921 Days

Day: 17.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 80,063,765 km

• M1: 79,736 km (0.106 R)
• M2: 319,391 km (0.098 R)
• M3: 593,455 km (0.068 R)
• M4: 956,678 km (0.092 R)
• M5: 1,189,453 km (0.094 R)
• M6: 2,108,133 km (0.057 R)
• M7: 3,125,249 km (0.048 R)
• M8: 3,672,179 km (0.099 R)
• M9: 4,012,364 km (0.12 R)
• M10: 4,821,539 km (0.086 R)
• M11: 5,961,026 km (0.112 R)
• M12: 6,968,418 km (0.072 R)
• M13: 7,806,615 km (0.119 R)
• M14: 8,226,237 km (0.07 R)
• M15: 9,523,400 km (0.084 R)
• M16: 11,359,116 km (0.096 R)
• M17: 15,064,206 km (0.087 R)
• M18: 19,249,805 km (0.103 R)
• M19: 20,101,765 km (0.053 R)
• M20: 22,714,193 km (0.06 R)
• M21: 24,940,508 km (0.097 R)
• M22: 29,485,740 km (0.09 R)
• M23: 37,883,417 km (0.118 R)
• M24: 38,148,055 km (0.098 R)
• M25: 40,724,430 km (0.114 R)
• M26: 41,842,973 km (0.082 R)
• M27: 47,590,823 km (0.11 R)
• M28: 48,053,529 km (0.101 R)
• M29: 49,302,222 km (0.04 R)
• M30: 49,617,724 km (0.035 R)
• M31: 53,343,758 km (0.059 R)
• M32: 55,020,451 km (0.045 R)
• M33: 58,478,406 km (0.111 R)
• M34: 58,832,055 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.7

Radius: 3.8

Gravity: 53.51 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.42 AU - 10.52 AU

Year: 20116 Days

Day: 19.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 80,063,765 km

• M1: 48,021 km (0.083 R)
• M2: 188,045 km (0.077 R)
• M3: 397,781 km (0.071 R)
• M4: 682,914 km (0.105 R)
• M5: 1,349,373 km (0.088 R)
• M6: 1,611,319 km (0.118 R)
• M7: 3,170,577 km (0.106 R)
• M8: 4,237,808 km (0.112 R)
• M9: 4,981,908 km (0.102 R)
• M10: 6,233,893 km (0.118 R)
• M11: 7,097,073 km (0.074 R)
• M12: 7,731,667 km (0.036 R)
• M13: 8,244,937 km (0.105 R)
• M14: 9,225,551 km (0.096 R)
• M15: 9,743,758 km (0.065 R)
• M16: 11,677,909 km (0.109 R)
• M17: 15,312,389 km (0.071 R)
• M18: 18,084,139 km (0.072 R)
• M19: 19,728,518 km (0.096 R)
• M20: 22,072,268 km (0.082 R)
• M21: 22,480,072 km (0.064 R)
• M22: 25,700,615 km (0.055 R)
• M23: 27,070,632 km (0.102 R)
• M24: 30,454,835 km (0.12 R)
• M25: 30,833,468 km (0.117 R)
• M26: 31,728,811 km (0.086 R)
• M27: 33,303,777 km (0.07 R)
• M28: 33,840,235 km (0.091 R)
• M29: 33,975,172 km (0.105 R)
• M30: 45,648,444 km (0.085 R)
• M31: 48,162,586 km (0.12 R)
• M32: 49,714,664 km (0.108 R)
• M33: 53,099,914 km (0.112 R)
• M34: 53,282,274 km (0.111 R)
• M35: 62,939,564 km (0.103 R)
• M36: 65,210,161 km (0.092 R)
• M37: 65,838,771 km (0.118 R)
• M38: 67,534,612 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.1

Radius: 4.9

Gravity: 32.24 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.76 AU - 10.3 AU

Year: 20307 Days

Day: 24 Hours

Environment

Temp: -233 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 80,063,765 km

• M1: 61,186 km (0.094 R)
• M2: 217,216 km (0.076 R)
• M3: 636,090 km (0.049 R)
• M4: 936,183 km (0.113 R)
• M5: 2,585,350 km (0.107 R)
• M6: 3,374,778 km (0.119 R)
• M7: 3,640,165 km (0.066 R)
• M8: 4,246,186 km (0.096 R)
• M9: 5,181,173 km (0.058 R)
• M10: 6,377,507 km (0.118 R)
• M11: 9,075,504 km (0.065 R)
• M12: 9,588,924 km (0.109 R)
• M13: 10,798,722 km (0.055 R)
• M14: 12,243,239 km (0.078 R)
• M15: 12,658,523 km (0.072 R)
• M16: 13,737,722 km (0.117 R)
• M17: 14,261,763 km (0.099 R)
• M18: 14,876,910 km (0.083 R)
• M19: 15,913,922 km (0.106 R)
• M20: 18,761,219 km (0.118 R)
• M21: 20,352,491 km (0.119 R)
• M22: 26,686,914 km (0.09 R)
• M23: 27,150,667 km (0.083 R)
• M24: 28,094,181 km (0.095 R)
• M25: 29,426,948 km (0.075 R)
• M26: 38,319,195 km (0.098 R)
• M27: 38,613,454 km (0.113 R)
• M28: 42,893,449 km (0.049 R)
• M29: 43,529,540 km (0.094 R)
• M30: 48,159,594 km (0.053 R)
• M31: 48,502,322 km (0.063 R)
• M32: 52,019,668 km (0.042 R)
• M33: 52,380,498 km (0.064 R)
• M34: 53,107,244 km (0.103 R)
• M35: 54,024,877 km (0.113 R)
• M36: 54,209,780 km (0.118 R)
• M37: 67,148,201 km (0.07 R)
• M38: 80,063,733 km (0.225 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 11,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit