🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766

Radius: 13.3

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.74 AU - 0.88 AU

Year: 478 Days

Day: 5.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 59,657,524 km

• M1: 165,455 km (0.103 R)
• M2: 635,492 km (0.11 R)
• M3: 1,084,734 km (0.083 R)
• M4: 1,531,733 km (0.117 R)
• M5: 2,036,027 km (0.079 R)
• M6: 4,272,216 km (0.095 R)
• M7: 5,321,495 km (0.111 R)
• M8: 5,836,112 km (0.028 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.4

Radius: 10.2

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.91 AU - 1.23 AU

Year: 726 Days

Day: 14.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 59,657,524 km

• M1: 126,859 km (0.062 R)
• M2: 498,311 km (0.111 R)
• M3: 1,036,713 km (0.113 R)
• M4: 1,486,105 km (0.032 R)
• M5: 2,372,622 km (0.086 R)
• M6: 2,809,149 km (0.101 R)
• M7: 4,252,319 km (0.081 R)
• M8: 4,653,840 km (0.044 R)
• M9: 6,965,277 km (0.102 R)
• M10: 9,083,882 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.8

Radius: 8.8

Gravity: 10.3 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.93 AU - 1.31 AU

Year: 778 Days

Day: 13.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,657,524 km

• M1: 109,655 km (0.104 R)
• M2: 652,097 km (0.091 R)
• M3: 931,097 km (0.032 R)
• M4: 1,335,011 km (0.058 R)
• M5: 1,964,370 km (0.096 R)
• M6: 2,315,177 km (0.119 R)
• M7: 2,683,935 km (0.1 R)
• M8: 3,583,168 km (0.116 R)
• M9: 3,954,470 km (0.118 R)
• M10: 4,670,745 km (0.105 R)
• M11: 5,041,897 km (0.026 R)
• M12: 5,704,167 km (0.092 R)
• M13: 6,401,891 km (0.093 R)
• M14: 7,625,452 km (0.102 R)
• M15: 8,166,099 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.6

Radius: 10.1

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.26 AU - 1.46 AU

Year: 1040 Days

Day: 7.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 59,657,524 km

• M1: 126,859 km (0.097 R)
• M2: 721,211 km (0.107 R)
• M3: 1,188,405 km (0.038 R)
• M4: 1,647,671 km (0.071 R)
• M5: 3,007,665 km (0.116 R)
• M6: 3,672,179 km (0.101 R)
• M7: 4,039,591 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.7

Radius: 14.3

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.71 AU - 2.09 AU

Year: 1718 Days

Day: 7.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 59,657,524 km

• M1: 178,021 km (0.115 R)
• M2: 694,882 km (0.111 R)
• M3: 1,203,216 km (0.07 R)
• M4: 2,129,376 km (0.114 R)
• M5: 2,859,713 km (0.071 R)
• M6: 3,699,705 km (0.083 R)
• M7: 4,453,379 km (0.115 R)
• M8: 5,607,826 km (0.052 R)
• M9: 6,396,506 km (0.107 R)
• M10: 7,035,737 km (0.092 R)
• M11: 7,984,038 km (0.09 R)
• M12: 8,886,263 km (0.119 R)
• M13: 9,547,336 km (0.04 R)
• M14: 10,564,153 km (0.03 R)
• M15: 11,043,016 km (0.113 R)
• M16: 11,690,924 km (0.09 R)
• M17: 12,163,354 km (0.072 R)
• M18: 13,701,519 km (0.064 R)
• M19: 15,459,444 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792

Radius: 10.1

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.76 AU - 2.76 AU

Year: 2229 Days

Day: 7.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 59,657,524 km

• M1: 126,111 km (0.12 R)
• M2: 672,742 km (0.117 R)
• M3: 1,133,503 km (0.114 R)
• M4: 1,515,875 km (0.084 R)
• M5: 2,169,768 km (0.109 R)
• M6: 2,491,253 km (0.085 R)
• M7: 2,860,162 km (0.116 R)
• M8: 4,356,589 km (0.116 R)
• M9: 4,851,010 km (0.039 R)
• M10: 5,287,238 km (0.095 R)
• M11: 6,644,389 km (0.12 R)
• M12: 7,067,602 km (0.118 R)
• M13: 7,478,697 km (0.101 R)
• M14: 9,779,213 km (0.076 R)
• M15: 10,780,920 km (0.104 R)
• M16: 11,366,147 km (0.059 R)
• M17: 13,206,051 km (0.108 R)
• M18: 13,695,386 km (0.106 R)
• M19: 15,236,394 km (0.11 R)
• M20: 18,438,686 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.9

Radius: 13.7

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.04 AU - 3.28 AU

Year: 3685 Days

Day: 6.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 59,657,524 km

• M1: 170,542 km (0.079 R)
• M2: 620,083 km (0.025 R)
• M3: 1,135,298 km (0.079 R)
• M4: 1,570,179 km (0.045 R)
• M5: 2,106,338 km (0.109 R)
• M6: 2,795,984 km (0.1 R)
• M7: 4,698,271 km (0.068 R)
• M8: 5,242,957 km (0.09 R)
• M9: 6,208,012 km (0.115 R)
• M10: 6,954,805 km (0.115 R)
• M11: 7,381,159 km (0.111 R)
• M12: 8,942,811 km (0.102 R)
• M13: 9,411,501 km (0.094 R)
• M14: 12,049,211 km (0.104 R)
• M15: 12,801,539 km (0.077 R)
• M16: 13,964,662 km (0.094 R)
• M17: 14,894,862 km (0.084 R)
• M18: 15,865,901 km (0.116 R)
• M19: 16,878,829 km (0.106 R)
• M20: 19,211,059 km (0.116 R)
• M21: 20,672,032 km (0.057 R)
• M22: 21,493,624 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.5

Radius: 8.5

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.78 AU - 5.2 AU

Year: 6241 Days

Day: 9.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 59,657,524 km

• M1: 105,766 km (0.079 R)
• M2: 403,017 km (0.039 R)
• M3: 883,375 km (0.116 R)
• M4: 1,538,165 km (0.092 R)
• M5: 2,597,169 km (0.101 R)
• M6: 3,120,761 km (0.085 R)
• M7: 3,548,162 km (0.112 R)
• M8: 6,207,414 km (0.11 R)
• M9: 6,571,086 km (0.029 R)
• M10: 7,747,823 km (0.034 R)
• M11: 11,251,106 km (0.115 R)
• M12: 11,884,504 km (0.118 R)
• M13: 12,445,944 km (0.106 R)
• M14: 12,830,112 km (0.117 R)
• M15: 13,825,087 km (0.059 R)
• M16: 14,870,627 km (0.12 R)
• M17: 18,508,548 km (0.095 R)
• M18: 19,135,812 km (0.115 R)
• M19: 21,856,847 km (0.092 R)
• M20: 25,052,856 km (0.075 R)
• M21: 25,434,780 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.6

Radius: 6.9

Gravity: 17.26 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.93 AU - 7.47 AU

Year: 11377 Days

Day: 17.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 59,657,524 km

• M1: 86,767 km (0.033 R)
• M2: 372,798 km (0.058 R)
• M3: 760,107 km (0.095 R)
• M4: 1,289,234 km (0.084 R)
• M5: 1,918,742 km (0.116 R)
• M6: 2,938,551 km (0.103 R)
• M7: 3,174,916 km (0.114 R)
• M8: 4,871,056 km (0.099 R)
• M9: 5,621,738 km (0.114 R)
• M10: 6,565,551 km (0.109 R)
• M11: 8,058,837 km (0.085 R)
• M12: 9,056,356 km (0.086 R)
• M13: 12,115,483 km (0.103 R)
• M14: 13,102,081 km (0.112 R)
• M15: 13,942,372 km (0.037 R)
• M16: 14,612,720 km (0.101 R)
• M17: 18,688,963 km (0.118 R)
• M18: 19,752,604 km (0.067 R)
• M19: 25,188,242 km (0.037 R)
• M20: 27,615,917 km (0.109 R)
• M21: 29,426,948 km (0.064 R)
• M22: 29,645,212 km (0.103 R)
• M23: 34,843,738 km (0.109 R)
• M24: 38,108,113 km (0.109 R)
• M25: 39,548,591 km (0.118 R)
• M26: 41,983,296 km (0.117 R)
• M27: 45,237,349 km (0.057 R)
• M28: 53,855,533 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.9

Radius: 5.7

Gravity: 18.31 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.57 AU - 8.47 AU

Year: 14899 Days

Day: 19.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 59,657,524 km

• M1: 74,201 km (0.058 R)
• M2: 267,930 km (0.045 R)
• M3: 473,178 km (0.102 R)
• M4: 679,773 km (0.047 R)
• M5: 1,058,854 km (0.082 R)
• M6: 1,761,515 km (0.1 R)
• M7: 1,969,007 km (0.109 R)
• M8: 3,551,453 km (0.066 R)
• M9: 3,884,458 km (0.042 R)
• M10: 4,422,711 km (0.039 R)
• M11: 4,908,306 km (0.096 R)
• M12: 5,286,340 km (0.11 R)
• M13: 7,210,767 km (0.032 R)
• M14: 8,400,968 km (0.088 R)
• M15: 9,246,644 km (0.108 R)
• M16: 9,823,344 km (0.117 R)
• M17: 12,433,677 km (0.119 R)
• M18: 12,749,479 km (0.1 R)
• M19: 14,135,054 km (0.092 R)
• M20: 14,758,578 km (0.057 R)
• M21: 17,046,528 km (0.119 R)
• M22: 19,645,641 km (0.068 R)
• M23: 20,334,390 km (0.081 R)
• M24: 21,039,145 km (0.112 R)
• M25: 22,590,625 km (0.118 R)
• M26: 23,827,350 km (0.094 R)
• M27: 24,314,890 km (0.065 R)
• M28: 30,808,634 km (0.119 R)
• M29: 38,636,193 km (0.1 R)
• M30: 41,936,173 km (0.039 R)
• M31: 42,932,943 km (0.093 R)
• M32: 43,509,494 km (0.064 R)
• M33: 44,091,280 km (0.09 R)
• M34: 52,954,205 km (0.065 R)
• M35: 57,538,034 km (0.11 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: 369 - 17,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit