🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.4

Radius: 11.8

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.4 AU - 0.62 AU

Year: 251 Days

Day: 7.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 81,067,782 km

• M1: 147,504 km (0.091 R)
• M2: 796,160 km (0.114 R)
• M3: 1,250,489 km (0.076 R)
• M4: 1,620,295 km (0.064 R)
• M5: 2,249,204 km (0.052 R)
• M6: 2,806,905 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.1

Radius: 14.7

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.47 AU - 0.59 AU

Year: 266 Days

Day: 5.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 81,067,782 km

• M1: 182,809 km (0.053 R)
• M2: 673,938 km (0.057 R)
• M3: 1,338,003 km (0.083 R)
• M4: 1,875,658 km (0.091 R)
• M5: 2,532,094 km (0.116 R)
• M6: 3,089,645 km (0.031 R)
• M7: 3,729,176 km (0.047 R)
• M8: 4,212,078 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.9

Radius: 10.5

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.65 AU - 0.75 AU

Year: 404 Days

Day: 6.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,067,782 km

• M1: 130,599 km (0.114 R)
• M2: 461,958 km (0.094 R)
• M3: 806,781 km (0.102 R)
• M4: 1,196,035 km (0.112 R)
• M5: 1,662,481 km (0.066 R)
• M6: 2,063,254 km (0.12 R)
• M7: 2,389,976 km (0.116 R)
• M8: 2,977,596 km (0.096 R)
• M9: 3,538,887 km (0.114 R)
• M10: 4,037,497 km (0.114 R)
• M11: 4,455,773 km (0.118 R)
• M12: 4,992,829 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.9

Radius: 8.9

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.67 AU - 0.87 AU

Year: 466 Days

Day: 13 Hours

Environment

Temp: -158 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 81,067,782 km

• M1: 117,883 km (0.077 R)
• M2: 435,479 km (0.118 R)
• M3: 1,111,213 km (0.118 R)
• M4: 1,591,273 km (0.118 R)
• M5: 1,931,309 km (0.067 R)
• M6: 2,401,495 km (0.097 R)
• M7: 3,054,041 km (0.092 R)
• M8: 3,416,367 km (0.072 R)
• M9: 3,731,719 km (0.104 R)
• M10: 4,449,489 km (0.064 R)
• M11: 4,992,530 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.3

Radius: 9.6

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.08 AU - 1.44 AU

Year: 976 Days

Day: 7.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 81,067,782 km

• M1: 120,725 km (0.072 R)
• M2: 477,816 km (0.082 R)
• M3: 893,548 km (0.082 R)
• M4: 1,586,037 km (0.041 R)
• M5: 1,975,739 km (0.06 R)
• M6: 2,450,114 km (0.101 R)
• M7: 2,878,413 km (0.061 R)
• M8: 3,329,749 km (0.077 R)
• M9: 3,842,272 km (0.047 R)
• M10: 4,390,698 km (0.074 R)
• M11: 5,475,581 km (0.092 R)
• M12: 5,952,350 km (0.082 R)
• M13: 6,436,000 km (0.093 R)
• M14: 7,099,317 km (0.037 R)
• M15: 7,783,876 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.9

Radius: 8.3

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.71 AU - 2.11 AU

Year: 1822 Days

Day: 5.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 81,067,782 km

• M1: 103,223 km (0.099 R)
• M2: 484,248 km (0.076 R)
• M3: 1,008,439 km (0.115 R)
• M4: 1,352,963 km (0.119 R)
• M5: 1,746,406 km (0.117 R)
• M6: 2,248,905 km (0.111 R)
• M7: 3,342,465 km (0.066 R)
• M8: 3,684,296 km (0.095 R)
• M9: 4,135,633 km (0.057 R)
• M10: 5,735,283 km (0.092 R)
• M11: 7,422,298 km (0.117 R)
• M12: 7,924,798 km (0.119 R)
• M13: 8,793,064 km (0.064 R)
• M14: 9,446,806 km (0.053 R)
• M15: 10,751,001 km (0.027 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.6

Radius: 10.7

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.22 AU - 3.12 AU

Year: 3011 Days

Day: 12.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 81,067,782 km

• M1: 133,142 km (0.073 R)
• M2: 494,421 km (0.084 R)
• M3: 828,922 km (0.048 R)
• M4: 1,295,218 km (0.027 R)
• M5: 2,130,423 km (0.051 R)
• M6: 5,005,545 km (0.077 R)
• M7: 5,917,045 km (0.107 R)
• M8: 6,485,516 km (0.074 R)
• M9: 7,247,119 km (0.105 R)
• M10: 8,802,788 km (0.111 R)
• M11: 9,355,252 km (0.093 R)
• M12: 9,852,665 km (0.108 R)
• M13: 10,488,905 km (0.099 R)
• M14: 11,365,399 km (0.083 R)
• M15: 12,199,856 km (0.046 R)
• M16: 13,648,263 km (0.119 R)
• M17: 17,392,398 km (0.099 R)
• M18: 18,559,411 km (0.086 R)
• M19: 20,406,945 km (0.045 R)
• M20: 21,049,168 km (0.053 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.9

Radius: 4.6

Gravity: 32.13 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.55 AU - 7.53 AU

Year: 10246 Days

Day: 24.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 53.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 81,067,782 km

• M1: 59,091 km (0.1 R)
• M2: 214,523 km (0.038 R)
• M3: 379,679 km (0.077 R)
• M4: 687,103 km (0.082 R)
• M5: 981,063 km (0.098 R)
• M6: 1,461,571 km (0.109 R)
• M7: 1,898,397 km (0.112 R)
• M8: 2,210,458 km (0.049 R)
• M9: 2,359,757 km (0.118 R)
• M10: 2,741,680 km (0.106 R)
• M11: 3,889,545 km (0.119 R)
• M12: 4,629,306 km (0.099 R)
• M13: 6,457,990 km (0.115 R)
• M14: 7,573,542 km (0.119 R)
• M15: 8,001,392 km (0.097 R)
• M16: 8,445,099 km (0.107 R)
• M17: 9,141,178 km (0.105 R)
• M18: 11,074,431 km (0.09 R)
• M19: 11,237,792 km (0.117 R)
• M20: 12,136,426 km (0.114 R)
• M21: 16,777,252 km (0.081 R)
• M22: 18,401,436 km (0.114 R)
• M23: 18,630,769 km (0.08 R)
• M24: 19,251,451 km (0.028 R)
• M25: 19,408,828 km (0.118 R)
• M26: 22,389,715 km (0.104 R)
• M27: 22,826,391 km (0.116 R)
• M28: 23,002,617 km (0.117 R)
• M29: 24,170,678 km (0.091 R)
• M30: 24,630,242 km (0.045 R)
• M31: 29,446,994 km (0.117 R)
• M32: 30,715,435 km (0.047 R)
• M33: 36,034,686 km (0.112 R)
• M34: 37,853,348 km (0.049 R)
• M35: 40,372,277 km (0.097 R)
• M36: 41,672,731 km (0.075 R)
• M37: 42,599,490 km (0.112 R)
• M38: 43,811,083 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.4

Radius: 7.3

Gravity: 14.44 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.01 AU - 8.11 AU

Year: 11598 Days

Day: 20.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 81,067,782 km

• M1: 92,601 km (0.106 R)
• M2: 410,945 km (0.063 R)
• M3: 758,910 km (0.077 R)
• M4: 1,044,792 km (0.103 R)
• M5: 1,457,831 km (0.034 R)
• M6: 2,404,935 km (0.103 R)
• M7: 2,782,820 km (0.087 R)
• M8: 3,474,859 km (0.088 R)
• M9: 4,187,992 km (0.07 R)
• M10: 5,195,085 km (0.117 R)
• M11: 5,470,345 km (0.102 R)
• M12: 7,246,820 km (0.102 R)
• M13: 8,499,104 km (0.037 R)
• M14: 9,326,380 km (0.064 R)
• M15: 11,196,952 km (0.087 R)
• M16: 11,657,264 km (0.059 R)
• M17: 12,129,994 km (0.053 R)
• M18: 13,820,749 km (0.117 R)
• M19: 14,962,480 km (0.086 R)
• M20: 17,053,260 km (0.107 R)
• M21: 17,972,688 km (0.113 R)
• M22: 19,495,445 km (0.062 R)
• M23: 25,354,595 km (0.091 R)
• M24: 25,749,384 km (0.077 R)
• M25: 28,310,051 km (0.072 R)
• M26: 32,403,946 km (0.083 R)
• M27: 32,985,882 km (0.044 R)
• M28: 36,749,914 km (0.118 R)
• M29: 53,531,055 km (0.039 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.9

Radius: 7.3

Gravity: 11.67 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.89 AU - 12.87 AU

Year: 23084 Days

Day: 23.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 81,067,782 km

• M1: 91,255 km (0.114 R)
• M2: 447,896 km (0.069 R)
• M3: 682,017 km (0.119 R)
• M4: 1,196,334 km (0.096 R)
• M5: 1,497,624 km (0.117 R)
• M6: 2,065,797 km (0.087 R)
• M7: 4,225,841 km (0.052 R)
• M8: 4,640,227 km (0.083 R)
• M9: 4,968,594 km (0.097 R)
• M10: 5,836,711 km (0.052 R)
• M11: 7,972,819 km (0.1 R)
• M12: 9,971,895 km (0.088 R)
• M13: 10,895,811 km (0.042 R)
• M14: 11,608,645 km (0.078 R)
• M15: 13,127,213 km (0.048 R)
• M16: 16,637,378 km (0.103 R)
• M17: 20,050,902 km (0.117 R)
• M18: 20,726,935 km (0.056 R)
• M19: 23,477,291 km (0.107 R)
• M20: 24,445,638 km (0.091 R)
• M21: 26,232,435 km (0.027 R)
• M22: 27,157,848 km (0.034 R)
• M23: 35,497,630 km (0.097 R)
• M24: 40,625,097 km (0.104 R)
• M25: 42,175,978 km (0.108 R)
• M26: 45,230,767 km (0.091 R)
• M27: 49,121,957 km (0.067 R)
• M28: 49,645,400 km (0.093 R)
• M29: 51,059,548 km (0.088 R)
• M30: 54,339,033 km (0.109 R)
• M31: 63,146,608 km (0.105 R)
• M32: 68,645,077 km (0.1 R)
• M33: 74,225,078 km (0.09 R)
• M34: 79,139,817 km (0.05 R)
• M35: 79,859,233 km (0.11 R)
• M36: 80,099,936 km (0.113 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: 406 - 11,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit