🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.3

Radius: 9.9

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.57 AU - 0.93 AU

Year: 419 Days

Day: 7.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 47,830,702 km

• M1: 123,119 km (0.092 R)
• M2: 467,643 km (0.076 R)
• M3: 878,588 km (0.095 R)
• M4: 1,390,213 km (0.093 R)
• M5: 1,855,313 km (0.113 R)
• M6: 2,227,064 km (0.106 R)
• M7: 2,766,962 km (0.109 R)
• M8: 3,497,299 km (0.072 R)
• M9: 4,135,484 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.3

Radius: 10

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.98 AU - 1.14 AU

Year: 705 Days

Day: 9.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,830,702 km

• M1: 124,316 km (0.083 R)
• M2: 465,698 km (0.112 R)
• M3: 940,671 km (0.117 R)
• M4: 1,727,257 km (0.055 R)
• M5: 2,526,558 km (0.036 R)
• M6: 2,916,410 km (0.093 R)
• M7: 3,656,022 km (0.115 R)
• M8: 4,432,435 km (0.031 R)
• M9: 4,931,045 km (0.058 R)
• M10: 6,332,029 km (0.102 R)
• M11: 6,654,562 km (0.112 R)
• M12: 7,785,672 km (0.079 R)
• M13: 8,181,358 km (0.114 R)
• M14: 8,800,244 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.2

Radius: 11.1

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.11 AU - 1.23 AU

Year: 817 Days

Day: 13.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,830,702 km

• M1: 138,079 km (0.117 R)
• M2: 591,809 km (0.084 R)
• M3: 1,105,977 km (0.112 R)
• M4: 1,452,745 km (0.101 R)
• M5: 2,104,543 km (0.086 R)
• M6: 2,450,264 km (0.102 R)
• M7: 3,472,765 km (0.045 R)
• M8: 4,427,648 km (0.12 R)
• M9: 4,931,793 km (0.094 R)
• M10: 5,380,886 km (0.118 R)
• M11: 5,779,265 km (0.096 R)
• M12: 6,279,071 km (0.072 R)
• M13: 7,093,931 km (0.12 R)
• M14: 8,522,441 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.1

Radius: 14.7

Gravity: 0.05 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.47 AU - 1.71 AU

Year: 1295 Days

Day: 12.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 47,830,702 km

• M1: 182,958 km (0.066 R)
• M2: 689,646 km (0.043 R)
• M3: 1,250,489 km (0.094 R)
• M4: 2,174,405 km (0.096 R)
• M5: 2,982,533 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.4

Radius: 8.3

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.34 AU - 1.9 AU

Year: 1331 Days

Day: 12.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,830,702 km

• M1: 104,719 km (0.116 R)
• M2: 431,889 km (0.085 R)
• M3: 822,040 km (0.102 R)
• M4: 1,177,186 km (0.076 R)
• M5: 1,686,866 km (0.074 R)
• M6: 1,983,069 km (0.098 R)
• M7: 2,325,499 km (0.042 R)
• M8: 2,644,741 km (0.046 R)
• M9: 3,596,333 km (0.1 R)
• M10: 3,943,250 km (0.114 R)
• M11: 4,226,589 km (0.113 R)
• M12: 4,487,787 km (0.083 R)
• M13: 4,928,502 km (0.09 R)
• M14: 5,539,908 km (0.11 R)
• M15: 6,516,483 km (0.084 R)
• M16: 7,401,803 km (0.093 R)
• M17: 8,556,250 km (0.102 R)
• M18: 8,947,748 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.7

Radius: 11.7

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.85 AU - 3.29 AU

Year: 3473 Days

Day: 7 Hours

Environment

Temp: -208 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 47,830,702 km

• M1: 145,559 km (0.093 R)
• M2: 619,634 km (0.078 R)
• M3: 985,700 km (0.102 R)
• M4: 1,535,173 km (0.082 R)
• M5: 2,145,981 km (0.12 R)
• M6: 2,847,446 km (0.106 R)
• M7: 3,696,115 km (0.105 R)
• M8: 5,114,153 km (0.086 R)
• M9: 5,864,685 km (0.077 R)
• M10: 7,080,318 km (0.076 R)
• M11: 8,080,379 km (0.116 R)
• M12: 8,632,096 km (0.116 R)
• M13: 9,208,946 km (0.111 R)
• M14: 9,582,492 km (0.109 R)
• M15: 10,928,723 km (0.098 R)
• M16: 12,084,516 km (0.108 R)
• M17: 14,140,440 km (0.104 R)
• M18: 14,739,429 km (0.107 R)
• M19: 17,306,379 km (0.064 R)
• M20: 18,636,155 km (0.114 R)
• M21: 20,345,759 km (0.097 R)
• M22: 21,433,336 km (0.074 R)
• M23: 21,892,302 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.2

Radius: 9.8

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.72 AU - 6.04 AU

Year: 6961 Days

Day: 5.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,830,702 km

• M1: 122,072 km (0.092 R)
• M2: 535,112 km (0.093 R)
• M3: 1,047,335 km (0.107 R)
• M4: 1,516,623 km (0.117 R)
• M5: 1,936,395 km (0.101 R)
• M6: 2,515,339 km (0.054 R)
• M7: 4,547,326 km (0.12 R)
• M8: 6,546,852 km (0.114 R)
• M9: 8,755,515 km (0.113 R)
• M10: 9,113,053 km (0.079 R)
• M11: 18,094,910 km (0.063 R)
• M12: 20,563,723 km (0.069 R)
• M13: 21,625,719 km (0.118 R)
• M14: 25,430,441 km (0.11 R)
• M15: 29,570,263 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.2

Radius: 9.9

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.85 AU - 6.61 AU

Year: 8856 Days

Day: 13.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 47,830,702 km

• M1: 126,560 km (0.077 R)
• M2: 512,074 km (0.109 R)
• M3: 1,648,569 km (0.096 R)
• M4: 1,992,494 km (0.109 R)
• M5: 4,036,300 km (0.098 R)
• M6: 4,611,354 km (0.104 R)
• M7: 5,055,062 km (0.091 R)
• M8: 6,062,454 km (0.074 R)
• M9: 9,321,443 km (0.087 R)
• M10: 10,626,834 km (0.059 R)
• M11: 14,951,110 km (0.036 R)
• M12: 17,854,955 km (0.027 R)
• M13: 21,762,750 km (0.077 R)
• M14: 24,309,504 km (0.118 R)
• M15: 31,533,137 km (0.082 R)
• M16: 34,006,139 km (0.094 R)
• M17: 35,800,865 km (0.116 R)
• M18: 36,721,490 km (0.105 R)
• M19: 37,894,487 km (0.079 R)
• M20: 41,060,726 km (0.099 R)
• M21: 42,708,247 km (0.053 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.3

Radius: 6.4

Gravity: 22.37 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.5 AU - 6.56 AU

Year: 10774 Days

Day: 18.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 47,830,702 km

• M1: 80,035 km (0.085 R)
• M2: 306,676 km (0.075 R)
• M3: 630,405 km (0.087 R)
• M4: 904,768 km (0.112 R)
• M5: 1,473,838 km (0.088 R)
• M6: 1,999,824 km (0.12 R)
• M7: 2,238,882 km (0.092 R)
• M8: 3,169,231 km (0.092 R)
• M9: 3,680,407 km (0.095 R)
• M10: 3,955,816 km (0.059 R)
• M11: 4,364,518 km (0.047 R)
• M12: 5,907,919 km (0.115 R)
• M13: 6,560,615 km (0.043 R)
• M14: 8,284,730 km (0.112 R)
• M15: 9,101,385 km (0.085 R)
• M16: 10,129,571 km (0.109 R)
• M17: 10,726,915 km (0.108 R)
• M18: 11,813,893 km (0.095 R)
• M19: 12,232,169 km (0.11 R)
• M20: 14,883,343 km (0.114 R)
• M21: 15,371,331 km (0.102 R)
• M22: 17,430,695 km (0.117 R)
• M23: 20,424,448 km (0.111 R)
• M24: 22,267,643 km (0.11 R)
• M25: 23,090,431 km (0.116 R)
• M26: 26,585,038 km (0.042 R)
• M27: 28,671,180 km (0.064 R)
• M28: 29,426,500 km (0.12 R)
• M29: 31,429,166 km (0.103 R)
• M30: 33,284,180 km (0.09 R)
• M31: 33,521,143 km (0.073 R)
• M32: 37,722,449 km (0.075 R)
• M33: 43,521,461 km (0.112 R)
• M34: 47,450,799 km (0.112 R)
• M35: 51,610,218 km (0.112 R)
• M36: 51,927,665 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.1

Radius: 7

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.86 AU - 9.54 AU

Year: 15161 Days

Day: 16.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 47,830,702 km

• M1: 87,066 km (0.113 R)
• M2: 325,824 km (0.055 R)
• M3: 645,515 km (0.07 R)
• M4: 888,013 km (0.083 R)
• M5: 1,215,782 km (0.045 R)
• M6: 3,599,026 km (0.087 R)
• M7: 4,181,859 km (0.071 R)
• M8: 4,525,336 km (0.072 R)
• M9: 5,877,700 km (0.057 R)
• M10: 6,684,631 km (0.114 R)
• M11: 7,901,161 km (0.106 R)
• M12: 8,743,996 km (0.101 R)
• M13: 9,402,376 km (0.111 R)
• M14: 10,977,342 km (0.11 R)
• M15: 13,875,651 km (0.11 R)
• M16: 14,901,444 km (0.084 R)
• M17: 15,432,816 km (0.116 R)
• M18: 16,533,407 km (0.052 R)
• M19: 16,959,312 km (0.048 R)
• M20: 17,907,314 km (0.107 R)
• M21: 25,085,917 km (0.101 R)
• M22: 29,098,282 km (0.071 R)
• M23: 39,995,888 km (0.116 R)
• M24: 42,459,765 km (0.065 R)
• M25: 42,857,845 km (0.09 R)
• M26: 44,202,730 km (0.115 R)
• M27: 47,118,093 km (0.082 R)
• M28: 47,544,746 km (0.081 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 14,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit