🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.6

Radius: 12.5

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.58 AU - 0.76 AU

Year: 385 Days

Day: 9.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 88,313,015 km

• M1: 156,180 km (0.052 R)
• M2: 547,079 km (0.11 R)
• M3: 1,030,879 km (0.043 R)
• M4: 2,294,233 km (0.062 R)
• M5: 3,134,973 km (0.103 R)
• M6: 3,655,274 km (0.114 R)
• M7: 4,232,872 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.6

Radius: 10.6

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.61 AU - 0.99 AU

Year: 503 Days

Day: 9.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 88,313,015 km

• M1: 131,796 km (0.113 R)
• M2: 484,398 km (0.072 R)
• M3: 842,535 km (0.112 R)
• M4: 1,191,098 km (0.066 R)
• M5: 1,852,022 km (0.051 R)
• M6: 2,248,905 km (0.027 R)
• M7: 3,060,324 km (0.067 R)
• M8: 4,016,254 km (0.103 R)
• M9: 4,897,685 km (0.09 R)
• M10: 5,303,693 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.2

Radius: 9.6

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.99 AU - 1.09 AU

Year: 746 Days

Day: 13.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 64.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 88,313,015 km

• M1: 119,379 km (0.111 R)
• M2: 428,448 km (0.117 R)
• M3: 750,383 km (0.114 R)
• M4: 1,080,695 km (0.082 R)
• M5: 1,690,306 km (0.101 R)
• M6: 2,088,087 km (0.061 R)
• M7: 2,387,432 km (0.108 R)
• M8: 4,020,443 km (0.084 R)
• M9: 4,360,030 km (0.053 R)
• M10: 6,112,270 km (0.112 R)
• M11: 6,416,851 km (0.111 R)
• M12: 6,817,474 km (0.089 R)
• M13: 7,256,993 km (0.061 R)
• M14: 7,598,973 km (0.084 R)
• M15: 7,927,939 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.9

Radius: 9.9

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.88 AU - 2.12 AU

Year: 1988 Days

Day: 12.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 88,313,015 km

• M1: 123,119 km (0.071 R)
• M2: 442,511 km (0.103 R)
• M3: 780,602 km (0.099 R)
• M4: 1,174,493 km (0.042 R)
• M5: 2,901,002 km (0.108 R)
• M6: 3,353,087 km (0.115 R)
• M7: 4,046,622 km (0.052 R)
• M8: 4,812,713 km (0.069 R)
• M9: 5,902,833 km (0.07 R)
• M10: 7,501,286 km (0.1 R)
• M11: 8,961,361 km (0.093 R)
• M12: 11,493,904 km (0.054 R)
• M13: 12,550,962 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.2

Radius: 9.7

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.2 AU - 2.44 AU

Year: 2484 Days

Day: 9.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 88,313,015 km

• M1: 122,371 km (0.06 R)
• M2: 443,558 km (0.086 R)
• M3: 792,270 km (0.092 R)
• M4: 1,384,079 km (0.096 R)
• M5: 1,954,347 km (0.108 R)
• M6: 2,476,144 km (0.107 R)
• M7: 2,977,147 km (0.086 R)
• M8: 3,319,577 km (0.076 R)
• M9: 3,688,336 km (0.084 R)
• M10: 4,829,767 km (0.073 R)
• M11: 5,961,326 km (0.09 R)
• M12: 6,535,482 km (0.111 R)
• M13: 6,863,850 km (0.107 R)
• M14: 7,232,159 km (0.076 R)
• M15: 8,872,201 km (0.084 R)
• M16: 11,205,479 km (0.114 R)
• M17: 13,128,709 km (0.079 R)
• M18: 13,965,260 km (0.117 R)
• M19: 14,328,035 km (0.088 R)
• M20: 14,743,618 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.2

Radius: 11.2

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.9 AU - 3.84 AU

Year: 4349 Days

Day: 14 Hours

Environment

Temp: -210 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 88,313,015 km

• M1: 139,276 km (0.112 R)
• M2: 495,019 km (0.119 R)
• M3: 931,546 km (0.092 R)
• M4: 1,354,160 km (0.028 R)
• M5: 2,632,623 km (0.091 R)
• M6: 3,279,485 km (0.058 R)
• M7: 4,325,323 km (0.079 R)
• M8: 4,866,868 km (0.11 R)
• M9: 6,168,369 km (0.06 R)
• M10: 7,341,665 km (0.066 R)
• M11: 8,113,889 km (0.112 R)
• M12: 10,757,583 km (0.061 R)
• M13: 11,289,703 km (0.106 R)
• M14: 11,710,970 km (0.084 R)
• M15: 14,414,054 km (0.076 R)
• M16: 15,417,706 km (0.118 R)
• M17: 18,302,701 km (0.057 R)
• M18: 18,884,936 km (0.074 R)
• M19: 21,401,621 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.9

Radius: 9.5

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.85 AU - 4.01 AU

Year: 5476 Days

Day: 14.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 88,313,015 km

• M1: 119,379 km (0.119 R)
• M2: 494,720 km (0.088 R)
• M3: 891,155 km (0.117 R)
• M4: 1,389,315 km (0.058 R)
• M5: 1,759,271 km (0.068 R)
• M6: 2,822,313 km (0.082 R)
• M7: 3,245,675 km (0.038 R)
• M8: 4,552,862 km (0.07 R)
• M9: 6,995,795 km (0.12 R)
• M10: 7,565,763 km (0.107 R)
• M11: 8,166,548 km (0.046 R)
• M12: 9,624,229 km (0.115 R)
• M13: 10,329,733 km (0.057 R)
• M14: 11,429,128 km (0.088 R)
• M15: 12,315,645 km (0.089 R)
• M16: 14,436,943 km (0.042 R)
• M17: 16,381,864 km (0.06 R)
• M18: 19,585,054 km (0.093 R)
• M19: 21,541,645 km (0.098 R)
• M20: 23,922,644 km (0.103 R)
• M21: 26,633,956 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799

Radius: 13.5

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.36 AU - 5.92 AU

Year: 8191 Days

Day: 6.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 88,313,015 km

• M1: 167,849 km (0.092 R)
• M2: 623,823 km (0.075 R)
• M3: 1,053,468 km (0.1 R)
• M4: 1,623,436 km (0.08 R)
• M5: 2,203,876 km (0.07 R)
• M6: 2,900,553 km (0.116 R)
• M7: 3,765,079 km (0.11 R)
• M8: 4,943,761 km (0.108 R)
• M9: 6,391,120 km (0.037 R)
• M10: 7,135,669 km (0.043 R)
• M11: 8,062,577 km (0.061 R)
• M12: 9,022,996 km (0.076 R)
• M13: 11,921,155 km (0.102 R)
• M14: 15,917,662 km (0.061 R)
• M15: 16,388,148 km (0.096 R)
• M16: 16,937,172 km (0.089 R)
• M17: 19,714,606 km (0.097 R)
• M18: 23,123,492 km (0.095 R)
• M19: 24,430,679 km (0.108 R)
• M20: 25,694,781 km (0.094 R)
• M21: 26,530,135 km (0.107 R)
• M22: 30,566,735 km (0.091 R)
• M23: 31,821,561 km (0.085 R)
• M24: 42,094,148 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.4

Radius: 6.1

Gravity: 18.69 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.99 AU - 8.63 AU

Year: 13893 Days

Day: 19.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 88,313,015 km

• M1: 76,295 km (0.084 R)
• M2: 321,187 km (0.07 R)
• M3: 1,661,135 km (0.094 R)
• M4: 1,966,165 km (0.084 R)
• M5: 2,248,306 km (0.097 R)
• M6: 2,666,283 km (0.111 R)
• M7: 3,134,823 km (0.056 R)
• M8: 3,656,770 km (0.071 R)
• M9: 4,388,454 km (0.078 R)
• M10: 4,609,858 km (0.114 R)
• M11: 6,374,964 km (0.056 R)
• M12: 6,618,210 km (0.112 R)
• M13: 8,305,973 km (0.097 R)
• M14: 9,561,099 km (0.036 R)
• M15: 12,007,323 km (0.098 R)
• M16: 12,254,160 km (0.111 R)
• M17: 14,283,605 km (0.113 R)
• M18: 18,417,293 km (0.108 R)
• M19: 20,888,201 km (0.076 R)
• M20: 21,335,499 km (0.066 R)
• M21: 22,809,636 km (0.099 R)
• M22: 28,612,837 km (0.112 R)
• M23: 29,498,755 km (0.062 R)
• M24: 30,861,742 km (0.054 R)
• M25: 31,441,882 km (0.058 R)
• M26: 44,183,881 km (0.096 R)
• M27: 49,831,051 km (0.1 R)
• M28: 50,468,936 km (0.072 R)
• M29: 52,909,476 km (0.102 R)
• M30: 54,579,586 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.3

Radius: 5.8

Gravity: 25.54 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.92 AU - 11.14 AU

Year: 22329 Days

Day: 19.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 88,313,015 km

• M1: 72,405 km (0.069 R)
• M2: 866,172 km (0.118 R)
• M3: 1,714,242 km (0.098 R)
• M4: 2,093,473 km (0.083 R)
• M5: 2,625,293 km (0.047 R)
• M6: 3,214,559 km (0.109 R)
• M7: 3,727,231 km (0.089 R)
• M8: 3,986,634 km (0.093 R)
• M9: 4,327,866 km (0.119 R)
• M10: 5,933,949 km (0.054 R)
• M11: 6,198,438 km (0.108 R)
• M12: 6,750,754 km (0.06 R)
• M13: 7,186,233 km (0.097 R)
• M14: 7,436,211 km (0.053 R)
• M15: 8,166,847 km (0.119 R)
• M16: 10,517,329 km (0.091 R)
• M17: 13,358,491 km (0.101 R)
• M18: 14,593,571 km (0.091 R)
• M19: 18,847,686 km (0.072 R)
• M20: 20,798,592 km (0.081 R)
• M21: 21,102,425 km (0.102 R)
• M22: 22,347,229 km (0.084 R)
• M23: 23,530,698 km (0.085 R)
• M24: 28,558,832 km (0.053 R)
• M25: 35,540,265 km (0.109 R)
• M26: 37,597,386 km (0.118 R)
• M27: 37,897,629 km (0.051 R)
• M28: 38,960,821 km (0.034 R)
• M29: 43,578,309 km (0.073 R)
• M30: 53,881,413 km (0.108 R)
• M31: 57,381,255 km (0.091 R)
• M32: 62,279,239 km (0.058 R)
• M33: 62,489,125 km (0.107 R)
• M34: 71,969,142 km (0.105 R)
• M35: 76,446,606 km (0.085 R)
• M36: 76,687,309 km (0.115 R)
• M37: 79,368,253 km (0.114 R)
• M38: 82,869,740 km (0.114 R)
• M39: 85,692,204 km (0.042 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 16,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit