🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.9

Radius: 11.2

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.17 AU - 1.37 AU

Year: 939 Days

Day: 6.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 75,040,778 km

• M1: 171,589 km (0.112 R)
• M2: 590,164 km (0.113 R)
• M3: 1,202,767 km (0.048 R)
• M4: 2,311,287 km (0.11 R)
• M5: 2,827,699 km (0.042 R)
• M6: 3,758,347 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.4

Radius: 9.3

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.58 AU - 2.68 AU

Year: 2798 Days

Day: 11.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 75,040,778 km

• M1: 116,537 km (0.094 R)
• M2: 445,054 km (0.086 R)
• M3: 1,069,475 km (0.113 R)
• M4: 1,655,600 km (0.078 R)
• M5: 3,327,655 km (0.095 R)
• M6: 8,527,827 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.6

Radius: 11.9

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.4 AU - 3.14 AU

Year: 3024 Days

Day: 8.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 75,040,778 km

• M1: 147,952 km (0.103 R)
• M2: 566,677 km (0.084 R)
• M3: 1,044,792 km (0.087 R)
• M4: 1,523,954 km (0.071 R)
• M5: 2,345,096 km (0.092 R)
• M6: 3,077,527 km (0.082 R)
• M7: 3,833,445 km (0.109 R)
• M8: 4,662,666 km (0.087 R)
• M9: 5,145,120 km (0.035 R)
• M10: 5,767,896 km (0.077 R)
• M11: 6,766,012 km (0.09 R)
• M12: 7,259,087 km (0.049 R)
• M13: 7,743,036 km (0.056 R)
• M14: 8,526,929 km (0.098 R)
• M15: 9,250,983 km (0.106 R)
• M16: 9,937,188 km (0.112 R)
• M17: 13,073,807 km (0.029 R)
• M18: 16,485,685 km (0.047 R)
• M19: 19,451,164 km (0.062 R)
• M20: 22,551,430 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.4

Radius: 8.7

Gravity: 12.5 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.53 AU - 3.53 AU

Year: 4351 Days

Day: 10.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 75,040,778 km

• M1: 108,159 km (0.083 R)
• M2: 437,873 km (0.046 R)
• M3: 822,788 km (0.103 R)
• M4: 1,497,923 km (0.055 R)
• M5: 1,920,089 km (0.111 R)
• M6: 3,100,715 km (0.073 R)
• M7: 3,402,454 km (0.111 R)
• M8: 7,282,724 km (0.102 R)
• M9: 8,003,336 km (0.114 R)
• M10: 8,849,911 km (0.104 R)
• M11: 9,294,965 km (0.063 R)
• M12: 9,712,492 km (0.111 R)
• M13: 10,811,289 km (0.061 R)
• M14: 12,738,408 km (0.112 R)
• M15: 13,836,756 km (0.08 R)
• M16: 14,659,245 km (0.104 R)
• M17: 15,111,031 km (0.097 R)
• M18: 16,461,600 km (0.068 R)
• M19: 16,765,583 km (0.116 R)
• M20: 18,734,590 km (0.108 R)
• M21: 19,740,486 km (0.056 R)
• M22: 20,222,191 km (0.084 R)
• M23: 20,641,215 km (0.11 R)
• M24: 21,352,403 km (0.096 R)
• M25: 22,301,303 km (0.097 R)
• M26: 23,050,190 km (0.093 R)
• M27: 23,354,472 km (0.084 R)
• M28: 24,440,253 km (0.085 R)
• M29: 24,836,089 km (0.113 R)
• M30: 27,813,685 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273

Radius: 9.1

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.04 AU - 4.5 AU

Year: 5788 Days

Day: 9.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 112.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 75,040,778 km

• M1: 113,545 km (0.081 R)
• M2: 409,898 km (0.086 R)
• M3: 739,163 km (0.117 R)
• M4: 1,260,512 km (0.069 R)
• M5: 1,638,994 km (0.098 R)
• M6: 2,395,212 km (0.119 R)
• M7: 3,161,452 km (0.104 R)
• M8: 4,039,143 km (0.099 R)
• M9: 5,302,048 km (0.119 R)
• M10: 6,446,172 km (0.1 R)
• M11: 7,646,546 km (0.118 R)
• M12: 7,985,834 km (0.114 R)
• M13: 9,560,950 km (0.056 R)
• M14: 10,401,241 km (0.087 R)
• M15: 13,657,687 km (0.073 R)
• M16: 18,979,033 km (0.093 R)
• M17: 20,239,096 km (0.106 R)
• M18: 21,353,301 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749

Radius: 8.9

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.44 AU - 6.82 AU

Year: 8763 Days

Day: 7.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 75,040,778 km

• M1: 111,002 km (0.105 R)
• M2: 396,285 km (0.114 R)
• M3: 940,671 km (0.115 R)
• M4: 1,340,846 km (0.08 R)
• M5: 1,791,435 km (0.114 R)
• M6: 2,527,905 km (0.114 R)
• M7: 2,890,829 km (0.083 R)
• M8: 3,265,422 km (0.082 R)
• M9: 4,248,879 km (0.118 R)
• M10: 5,099,642 km (0.119 R)
• M11: 5,615,306 km (0.117 R)
• M12: 5,920,336 km (0.117 R)
• M13: 6,564,055 km (0.058 R)
• M14: 7,373,081 km (0.072 R)
• M15: 9,234,826 km (0.092 R)
• M16: 10,149,916 km (0.113 R)
• M17: 10,501,771 km (0.075 R)
• M18: 11,018,631 km (0.112 R)
• M19: 11,444,237 km (0.098 R)
• M20: 17,731,836 km (0.117 R)
• M21: 20,866,210 km (0.067 R)
• M22: 24,262,381 km (0.039 R)
• M23: 25,533,365 km (0.111 R)
• M24: 30,957,335 km (0.101 R)
• M25: 31,698,442 km (0.096 R)
• M26: 32,559,977 km (0.093 R)
• M27: 33,326,516 km (0.114 R)
• M28: 38,787,586 km (0.054 R)
• M29: 39,155,148 km (0.055 R)
• M30: 40,146,683 km (0.099 R)
• M31: 44,147,528 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.9

Radius: 12.5

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.15 AU - 6.39 AU

Year: 9092 Days

Day: 5.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 75,040,778 km

• M1: 156,779 km (0.102 R)
• M2: 570,566 km (0.1 R)
• M3: 966,253 km (0.089 R)
• M4: 1,400,086 km (0.085 R)
• M5: 2,026,303 km (0.068 R)
• M6: 2,911,474 km (0.093 R)
• M7: 4,113,792 km (0.095 R)
• M8: 5,592,118 km (0.066 R)
• M9: 6,676,553 km (0.1 R)
• M10: 8,253,614 km (0.095 R)
• M11: 10,774,039 km (0.105 R)
• M12: 11,514,548 km (0.099 R)
• M13: 13,883,879 km (0.082 R)
• M14: 16,886,308 km (0.087 R)
• M15: 21,274,164 km (0.119 R)
• M16: 22,998,429 km (0.073 R)
• M17: 25,843,780 km (0.055 R)
• M18: 28,542,526 km (0.042 R)
• M19: 29,292,759 km (0.099 R)
• M20: 32,730,817 km (0.096 R)
• M21: 33,140,117 km (0.101 R)
• M22: 33,552,858 km (0.095 R)
• M23: 36,101,856 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.3

Radius: 7.7

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.53 AU - 7.57 AU

Year: 10997 Days

Day: 16.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 75,040,778 km

• M1: 153,787 km (0.055 R)
• M2: 922,570 km (0.051 R)
• M3: 2,726,272 km (0.086 R)
• M4: 3,542,777 km (0.099 R)
• M5: 3,982,295 km (0.113 R)
• M6: 4,766,487 km (0.115 R)
• M7: 5,585,386 km (0.077 R)
• M8: 6,892,572 km (0.077 R)
• M9: 9,218,370 km (0.11 R)
• M10: 13,013,818 km (0.094 R)
• M11: 14,541,362 km (0.114 R)
• M12: 19,095,121 km (0.064 R)
• M13: 22,418,139 km (0.072 R)
• M14: 24,952,476 km (0.092 R)
• M15: 28,428,981 km (0.061 R)
• M16: 38,974,733 km (0.041 R)
• M17: 39,806,198 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.7

Radius: 6.7

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.91 AU - 7.53 AU

Year: 11428 Days

Day: 21 Hours

Environment

Temp: -218 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 75,040,778 km

• M1: 83,326 km (0.075 R)
• M2: 500,704 km (0.092 R)
• M3: 812,316 km (0.111 R)
• M4: 1,522,308 km (0.065 R)
• M5: 2,020,768 km (0.113 R)
• M6: 2,483,325 km (0.11 R)
• M7: 2,730,760 km (0.109 R)
• M8: 3,486,977 km (0.036 R)
• M9: 3,913,779 km (0.095 R)
• M10: 4,658,029 km (0.059 R)
• M11: 6,621,950 km (0.118 R)
• M12: 6,995,795 km (0.065 R)
• M13: 8,554,305 km (0.077 R)
• M14: 9,288,083 km (0.093 R)
• M15: 10,375,959 km (0.089 R)
• M16: 11,497,793 km (0.081 R)
• M17: 14,652,663 km (0.078 R)
• M18: 16,924,157 km (0.1 R)
• M19: 18,341,148 km (0.119 R)
• M20: 21,117,086 km (0.105 R)
• M21: 27,485,318 km (0.028 R)
• M22: 27,921,096 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.1

Radius: 7.9

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 8.18 AU - 11.86 AU

Year: 20807 Days

Day: 16.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 75,040,778 km

• M1: 99,183 km (0.057 R)
• M2: 772,673 km (0.091 R)
• M3: 2,061,608 km (0.077 R)
• M4: 2,890,530 km (0.111 R)
• M5: 4,787,431 km (0.104 R)
• M6: 5,113,704 km (0.105 R)
• M7: 5,730,346 km (0.094 R)
• M8: 7,157,510 km (0.093 R)
• M9: 9,635,748 km (0.118 R)
• M10: 11,768,416 km (0.115 R)
• M11: 12,363,815 km (0.074 R)
• M12: 14,872,272 km (0.045 R)
• M13: 15,178,948 km (0.109 R)
• M14: 16,448,286 km (0.088 R)
• M15: 31,462,377 km (0.098 R)
• M16: 36,907,739 km (0.079 R)
• M17: 40,073,530 km (0.094 R)
• M18: 51,869,023 km (0.119 R)
• M19: 53,645,946 km (0.101 R)
• M20: 56,572,828 km (0.086 R)
• M21: 59,411,747 km (0.085 R)
• M22: 64,352,067 km (0.1 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: 249 - 18,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit