🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.8

Radius: 11.6

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.72 AU - 1.1 AU

Year: 579 Days

Day: 13.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 67,783,422 km

• M1: 144,212 km (0.116 R)
• M2: 594,352 km (0.069 R)
• M3: 982,260 km (0.103 R)
• M4: 1,605,784 km (0.077 R)
• M5: 2,145,981 km (0.085 R)
• M6: 2,919,702 km (0.064 R)
• M7: 3,346,355 km (0.081 R)
• M8: 3,731,270 km (0.106 R)
• M9: 4,250,524 km (0.115 R)
• M10: 5,293,072 km (0.031 R)
• M11: 5,855,859 km (0.108 R)
• M12: 7,231,112 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.2

Radius: 9.4

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.93 AU - 1.33 AU

Year: 801 Days

Day: 11.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 67,783,422 km

• M1: 138,378 km (0.076 R)
• M2: 442,062 km (0.116 R)
• M3: 736,620 km (0.072 R)
• M4: 1,352,664 km (0.086 R)
• M5: 1,857,258 km (0.094 R)
• M6: 2,291,241 km (0.111 R)
• M7: 3,352,189 km (0.108 R)
• M8: 3,823,422 km (0.115 R)
• M9: 4,237,509 km (0.062 R)
• M10: 5,010,182 km (0.086 R)
• M11: 5,802,602 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.5

Radius: 13.9

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.16 AU - 1.16 AU

Year: 833 Days

Day: 12 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 67,783,422 km

• M1: 172,935 km (0.082 R)
• M2: 629,358 km (0.069 R)
• M3: 1,171,202 km (0.074 R)
• M4: 1,726,359 km (0.083 R)
• M5: 2,558,423 km (0.115 R)
• M6: 3,274,997 km (0.094 R)
• M7: 3,763,882 km (0.098 R)
• M8: 4,890,803 km (0.062 R)
• M9: 6,020,267 km (0.116 R)
• M10: 6,827,497 km (0.098 R)
• M11: 7,365,002 km (0.105 R)
• M12: 7,830,102 km (0.091 R)
• M13: 8,765,687 km (0.032 R)
• M14: 9,260,856 km (0.08 R)
• M15: 9,745,553 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.4

Radius: 12.4

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.62 AU - 1.62 AU

Year: 1375 Days

Day: 7 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 67,783,422 km

• M1: 154,235 km (0.112 R)
• M2: 841,787 km (0.045 R)
• M3: 1,279,810 km (0.069 R)
• M4: 1,862,344 km (0.094 R)
• M5: 2,374,118 km (0.111 R)
• M6: 3,735,758 km (0.066 R)
• M7: 4,461,009 km (0.062 R)
• M8: 6,001,567 km (0.075 R)
• M9: 6,561,512 km (0.117 R)
• M10: 7,590,895 km (0.108 R)
• M11: 8,334,995 km (0.038 R)
• M12: 9,095,700 km (0.11 R)
• M13: 9,802,999 km (0.098 R)
• M14: 11,218,793 km (0.102 R)
• M15: 11,806,862 km (0.107 R)
• M16: 14,281,959 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.3

Radius: 10.7

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.13 AU - 3.03 AU

Year: 2763 Days

Day: 6.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 67,783,422 km

• M1: 133,142 km (0.111 R)
• M2: 499,358 km (0.031 R)
• M3: 1,919,640 km (0.099 R)
• M4: 5,293,521 km (0.098 R)
• M5: 6,330,832 km (0.102 R)
• M6: 7,033,493 km (0.103 R)
• M7: 7,836,086 km (0.072 R)
• M8: 8,646,308 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.4

Radius: 12.1

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.14 AU - 3.34 AU

Year: 3889 Days

Day: 12.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 67,783,422 km

• M1: 151,842 km (0.062 R)
• M2: 624,122 km (0.072 R)
• M3: 1,473,689 km (0.104 R)
• M4: 2,123,691 km (0.119 R)
• M5: 2,797,331 km (0.063 R)
• M6: 3,245,825 km (0.055 R)
• M7: 4,268,326 km (0.034 R)
• M8: 4,797,155 km (0.062 R)
• M9: 5,698,183 km (0.11 R)
• M10: 6,795,633 km (0.05 R)
• M11: 8,193,176 km (0.052 R)
• M12: 8,837,644 km (0.108 R)
• M13: 9,589,074 km (0.079 R)
• M14: 11,097,020 km (0.095 R)
• M15: 12,014,654 km (0.075 R)
• M16: 13,072,460 km (0.104 R)
• M17: 13,531,277 km (0.106 R)
• M18: 14,529,693 km (0.026 R)
• M19: 16,833,800 km (0.083 R)
• M20: 19,077,768 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.5

Radius: 12.6

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.27 AU - 4.93 AU

Year: 6579 Days

Day: 10.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 67,783,422 km

• M1: 157,377 km (0.032 R)
• M2: 964,009 km (0.097 R)
• M3: 1,420,731 km (0.088 R)
• M4: 2,474,498 km (0.104 R)
• M5: 2,891,577 km (0.086 R)
• M6: 3,943,998 km (0.107 R)
• M7: 4,409,397 km (0.057 R)
• M8: 6,030,889 km (0.064 R)
• M9: 6,722,629 km (0.057 R)
• M10: 7,200,146 km (0.073 R)
• M11: 8,856,942 km (0.099 R)
• M12: 9,522,503 km (0.11 R)
• M13: 10,509,998 km (0.056 R)
• M14: 11,104,351 km (0.096 R)
• M15: 11,878,669 km (0.103 R)
• M16: 12,578,488 km (0.107 R)
• M17: 14,600,154 km (0.086 R)
• M18: 16,830,060 km (0.056 R)
• M19: 22,115,352 km (0.119 R)
• M20: 22,681,880 km (0.059 R)
• M21: 23,257,981 km (0.12 R)
• M22: 24,183,094 km (0.106 R)
• M23: 26,648,467 km (0.098 R)
• M24: 27,475,444 km (0.045 R)
• M25: 29,180,411 km (0.066 R)
• M26: 35,814,927 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.7

Radius: 5.5

Gravity: 13.87 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.8 AU - 6.24 AU

Year: 9850 Days

Day: 19.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 67,783,422 km

• M1: 68,516 km (0.102 R)
• M2: 520,601 km (0.103 R)
• M3: 834,158 km (0.077 R)
• M4: 1,090,868 km (0.106 R)
• M5: 1,540,708 km (0.042 R)
• M6: 2,882,153 km (0.095 R)
• M7: 3,710,326 km (0.104 R)
• M8: 4,299,144 km (0.086 R)
• M9: 5,037,559 km (0.087 R)
• M10: 5,468,550 km (0.086 R)
• M11: 7,363,656 km (0.079 R)
• M12: 10,370,274 km (0.066 R)
• M13: 11,741,039 km (0.088 R)
• M14: 12,332,549 km (0.094 R)
• M15: 14,347,333 km (0.116 R)
• M16: 15,148,430 km (0.06 R)
• M17: 16,109,297 km (0.117 R)
• M18: 16,839,335 km (0.099 R)
• M19: 17,383,871 km (0.101 R)
• M20: 18,508,249 km (0.108 R)
• M21: 21,529,826 km (0.113 R)
• M22: 22,660,487 km (0.11 R)
• M23: 23,408,028 km (0.078 R)
• M24: 25,127,655 km (0.093 R)
• M25: 27,393,464 km (0.089 R)
• M26: 33,379,773 km (0.119 R)
• M27: 35,001,713 km (0.094 R)
• M28: 35,443,027 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.7

Radius: 5.1

Gravity: 17.94 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.38 AU - 6.46 AU

Year: 10848 Days

Day: 22.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 67,783,422 km

• M1: 63,429 km (0.103 R)
• M2: 259,552 km (0.055 R)
• M3: 452,085 km (0.105 R)
• M4: 1,029,084 km (0.045 R)
• M5: 1,337,405 km (0.106 R)
• M6: 2,019,272 km (0.079 R)
• M7: 3,061,221 km (0.118 R)
• M8: 3,334,237 km (0.034 R)
• M9: 3,673,226 km (0.041 R)
• M10: 9,715,933 km (0.032 R)
• M11: 13,080,838 km (0.117 R)
• M12: 16,316,490 km (0.075 R)
• M13: 18,008,741 km (0.089 R)
• M14: 20,601,422 km (0.111 R)
• M15: 21,327,121 km (0.035 R)
• M16: 21,655,040 km (0.066 R)
• M17: 22,489,646 km (0.073 R)
• M18: 24,759,794 km (0.089 R)
• M19: 24,940,508 km (0.101 R)
• M20: 28,543,423 km (0.052 R)
• M21: 35,484,166 km (0.085 R)
• M22: 36,642,802 km (0.114 R)
• M23: 37,468,881 km (0.089 R)
• M24: 40,771,104 km (0.107 R)
• M25: 43,864,788 km (0.104 R)
• M26: 44,262,120 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.7

Radius: 6.8

Gravity: 12.71 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.33 AU - 9.77 AU

Year: 18155 Days

Day: 18 Hours

Environment

Temp: -236 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 67,783,422 km

• M1: 88,562 km (0.106 R)
• M2: 486,043 km (0.099 R)
• M3: 974,481 km (0.091 R)
• M4: 2,062,655 km (0.066 R)
• M5: 2,408,526 km (0.074 R)
• M6: 3,683,249 km (0.098 R)
• M7: 3,947,888 km (0.075 R)
• M8: 4,288,672 km (0.111 R)
• M9: 4,682,563 km (0.116 R)
• M10: 6,050,336 km (0.042 R)
• M11: 6,294,779 km (0.045 R)
• M12: 7,294,243 km (0.103 R)
• M13: 8,196,467 km (0.049 R)
• M14: 10,163,380 km (0.108 R)
• M15: 11,533,248 km (0.113 R)
• M16: 13,637,940 km (0.101 R)
• M17: 14,780,718 km (0.052 R)
• M18: 18,848,584 km (0.08 R)
• M19: 19,371,279 km (0.112 R)
• M20: 25,990,087 km (0.115 R)
• M21: 27,075,270 km (0.117 R)
• M22: 29,335,993 km (0.103 R)
• M23: 31,841,907 km (0.114 R)
• M24: 40,497,191 km (0.063 R)
• M25: 49,932,179 km (0.086 R)
• M26: 52,629,129 km (0.076 R)
• M27: 53,665,095 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 11,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit