🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.3

Radius: 8.8

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.57 AU - 0.73 AU

Year: 362 Days

Day: 8.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 63,960,043 km

• M1: 110,403 km (0.086 R)
• M2: 550,520 km (0.113 R)
• M3: 930,050 km (0.117 R)
• M4: 1,215,632 km (0.064 R)
• M5: 1,501,065 km (0.088 R)
• M6: 1,971,251 km (0.106 R)
• M7: 2,254,739 km (0.072 R)
• M8: 2,594,326 km (0.081 R)
• M9: 3,377,322 km (0.1 R)
• M10: 3,925,598 km (0.084 R)
• M11: 4,631,849 km (0.106 R)
• M12: 4,940,021 km (0.118 R)
• M13: 5,230,839 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.6

Radius: 12.3

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.59 AU - 0.89 AU

Year: 439 Days

Day: 12.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,960,043 km

• M1: 153,338 km (0.091 R)
• M2: 894,446 km (0.109 R)
• M3: 1,412,353 km (0.042 R)
• M4: 1,900,641 km (0.109 R)
• M5: 2,322,357 km (0.056 R)
• M6: 2,938,401 km (0.056 R)
• M7: 3,496,252 km (0.119 R)
• M8: 4,149,995 km (0.071 R)
• M9: 4,942,564 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.2

Radius: 8.8

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.11 AU - 1.69 AU

Year: 1143 Days

Day: 6.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,960,043 km

• M1: 109,506 km (0.093 R)
• M2: 502,798 km (0.092 R)
• M3: 886,218 km (0.102 R)
• M4: 1,257,071 km (0.092 R)
• M5: 2,278,376 km (0.074 R)
• M6: 2,997,493 km (0.085 R)
• M7: 3,281,280 km (0.071 R)
• M8: 4,242,446 km (0.104 R)
• M9: 5,082,887 km (0.079 R)
• M10: 6,525,609 km (0.041 R)
• M11: 7,069,247 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.8

Radius: 9.4

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.21 AU - 2.01 AU

Year: 1410 Days

Day: 8.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 82 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 63,960,043 km

• M1: 116,836 km (0.113 R)
• M2: 567,724 km (0.108 R)
• M3: 1,230,592 km (0.073 R)
• M4: 1,916,798 km (0.071 R)
• M5: 2,286,155 km (0.106 R)
• M6: 2,866,744 km (0.03 R)
• M7: 3,169,979 km (0.045 R)
• M8: 3,723,341 km (0.096 R)
• M9: 5,022,898 km (0.11 R)
• M10: 5,336,754 km (0.093 R)
• M11: 5,912,257 km (0.083 R)
• M12: 6,651,720 km (0.034 R)
• M13: 7,344,956 km (0.107 R)
• M14: 7,640,861 km (0.091 R)
• M15: 8,635,836 km (0.09 R)
• M16: 8,965,700 km (0.114 R)
• M17: 11,020,576 km (0.076 R)
• M18: 11,770,211 km (0.114 R)
• M19: 12,401,663 km (0.1 R)
• M20: 12,706,544 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.8

Radius: 14.4

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.43 AU - 1.95 AU

Year: 1516 Days

Day: 9.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 129.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,960,043 km

• M1: 179,517 km (0.084 R)
• M2: 645,964 km (0.094 R)
• M3: 1,239,418 km (0.108 R)
• M4: 1,835,416 km (0.119 R)
• M5: 2,316,224 km (0.08 R)
• M6: 2,968,171 km (0.029 R)
• M7: 3,606,057 km (0.106 R)
• M8: 4,448,891 km (0.098 R)
• M9: 4,969,492 km (0.057 R)
• M10: 5,643,580 km (0.06 R)
• M11: 6,452,455 km (0.1 R)
• M12: 7,148,983 km (0.034 R)
• M13: 8,753,869 km (0.096 R)
• M14: 9,381,881 km (0.11 R)
• M15: 11,374,674 km (0.085 R)
• M16: 12,431,882 km (0.066 R)
• M17: 13,886,123 km (0.117 R)
• M18: 14,654,607 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731

Radius: 10

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.46 AU - 6.36 AU

Year: 8686 Days

Day: 5.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,960,043 km

• M1: 124,316 km (0.07 R)
• M2: 469,588 km (0.117 R)
• M3: 942,467 km (0.069 R)
• M4: 1,487,900 km (0.108 R)
• M5: 1,841,400 km (0.079 R)
• M6: 2,525,960 km (0.071 R)
• M7: 2,991,658 km (0.077 R)
• M8: 4,258,004 km (0.048 R)
• M9: 4,711,585 km (0.064 R)
• M10: 5,292,025 km (0.105 R)
• M11: 6,127,678 km (0.105 R)
• M12: 7,402,103 km (0.105 R)
• M13: 9,256,817 km (0.104 R)
• M14: 10,518,226 km (0.085 R)
• M15: 11,296,135 km (0.1 R)
• M16: 11,726,528 km (0.075 R)
• M17: 13,921,877 km (0.1 R)
• M18: 14,416,747 km (0.073 R)
• M19: 17,925,116 km (0.077 R)
• M20: 20,663,056 km (0.111 R)
• M21: 33,965,598 km (0.08 R)
• M22: 36,705,184 km (0.046 R)
• M23: 38,008,630 km (0.101 R)
• M24: 40,083,553 km (0.118 R)
• M25: 42,749,387 km (0.044 R)
• M26: 43,532,382 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.3

Radius: 7

Gravity: 12.43 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.73 AU - 6.61 AU

Year: 9319 Days

Day: 17.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 63,960,043 km

• M1: 87,066 km (0.083 R)
• M2: 310,416 km (0.084 R)
• M3: 628,161 km (0.067 R)
• M4: 970,441 km (0.109 R)
• M5: 1,858,305 km (0.059 R)
• M6: 4,087,014 km (0.115 R)
• M7: 4,443,655 km (0.112 R)
• M8: 4,971,885 km (0.082 R)
• M9: 5,508,343 km (0.114 R)
• M10: 5,841,498 km (0.107 R)
• M11: 6,082,649 km (0.084 R)
• M12: 6,846,347 km (0.113 R)
• M13: 8,130,794 km (0.051 R)
• M14: 9,379,936 km (0.083 R)
• M15: 9,807,337 km (0.08 R)
• M16: 12,995,567 km (0.072 R)
• M17: 17,802,147 km (0.058 R)
• M18: 18,237,177 km (0.103 R)
• M19: 19,508,161 km (0.105 R)
• M20: 21,077,891 km (0.079 R)
• M21: 24,112,484 km (0.109 R)
• M22: 25,276,206 km (0.078 R)
• M23: 25,825,828 km (0.117 R)
• M24: 28,103,905 km (0.115 R)
• M25: 32,730,369 km (0.104 R)
• M26: 35,393,959 km (0.115 R)
• M27: 36,661,651 km (0.083 R)
• M28: 38,800,901 km (0.068 R)
• M29: 42,807,132 km (0.09 R)
• M30: 43,849,978 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.2

Radius: 7.2

Gravity: 17.92 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.54 AU - 6.48 AU

Year: 10170 Days

Day: 22 Hours

Environment

Temp: -233 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,960,043 km

• M1: 110,403 km (0.108 R)
• M2: 366,964 km (0.077 R)
• M3: 724,502 km (0.112 R)
• M4: 957,127 km (0.06 R)
• M5: 1,779,915 km (0.094 R)
• M6: 2,630,828 km (0.117 R)
• M7: 3,194,513 km (0.091 R)
• M8: 3,543,824 km (0.1 R)
• M9: 3,781,685 km (0.105 R)
• M10: 4,173,033 km (0.058 R)
• M11: 4,906,361 km (0.119 R)
• M12: 5,135,695 km (0.088 R)
• M13: 6,430,764 km (0.073 R)
• M14: 7,071,192 km (0.049 R)
• M15: 9,347,025 km (0.062 R)
• M16: 10,010,491 km (0.109 R)
• M17: 11,545,515 km (0.051 R)
• M18: 12,189,384 km (0.113 R)
• M19: 12,429,489 km (0.098 R)
• M20: 12,733,920 km (0.092 R)
• M21: 13,294,314 km (0.07 R)
• M22: 14,801,513 km (0.045 R)
• M23: 15,351,434 km (0.106 R)
• M24: 18,073,517 km (0.106 R)
• M25: 20,419,960 km (0.047 R)
• M26: 21,101,378 km (0.107 R)
• M27: 23,236,588 km (0.065 R)
• M28: 26,401,930 km (0.098 R)
• M29: 26,905,327 km (0.114 R)
• M30: 30,831,523 km (0.042 R)
• M31: 34,641,332 km (0.042 R)
• M32: 35,488,056 km (0.089 R)
• M33: 45,442,298 km (0.046 R)
• M34: 49,133,775 km (0.085 R)
• M35: 50,048,566 km (0.053 R)
• M36: 52,385,135 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.7

Radius: 7.4

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.45 AU - 7.21 AU

Year: 12321 Days

Day: 16.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,960,043 km

• M1: 92,003 km (0.114 R)
• M2: 379,829 km (0.081 R)
• M3: 1,707,510 km (0.112 R)
• M4: 2,441,587 km (0.104 R)
• M5: 3,062,119 km (0.098 R)
• M6: 3,510,763 km (0.114 R)
• M7: 3,761,938 km (0.07 R)
• M8: 7,791,057 km (0.107 R)
• M9: 8,366,560 km (0.102 R)
• M10: 10,778,826 km (0.071 R)
• M11: 11,311,693 km (0.095 R)
• M12: 12,671,688 km (0.102 R)
• M13: 19,337,021 km (0.071 R)
• M14: 19,858,818 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.8

Radius: 6.6

Gravity: 9.84 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.1 AU - 10.44 AU

Year: 19482 Days

Day: 20.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,960,043 km

• M1: 83,775 km (0.098 R)
• M2: 734,825 km (0.093 R)
• M3: 1,930,411 km (0.093 R)
• M4: 6,099,105 km (0.103 R)
• M5: 7,736,155 km (0.072 R)
• M6: 8,807,275 km (0.073 R)
• M7: 9,115,746 km (0.105 R)
• M8: 9,918,638 km (0.057 R)
• M9: 11,726,079 km (0.1 R)
• M10: 13,605,627 km (0.116 R)
• M11: 18,867,283 km (0.098 R)
• M12: 34,155,288 km (0.047 R)
• M13: 34,917,190 km (0.059 R)
• M14: 41,281,682 km (0.094 R)
• M15: 51,131,954 km (0.102 R)
• M16: 52,631,672 km (0.057 R)
• M17: 54,160,563 km (0.059 R)
• M18: 55,893,654 km (0.069 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: 531 - 11,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit