🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.6

Radius: 11.6

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.74 AU - 1.82 AU

Year: 1558 Days

Day: 5.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 36,303,970 km

• M1: 144,212 km (0.062 R)
• M2: 516,412 km (0.118 R)
• M3: 978,071 km (0.093 R)
• M4: 2,351,978 km (0.098 R)
• M5: 3,152,326 km (0.11 R)
• M6: 3,599,624 km (0.084 R)
• M7: 4,125,909 km (0.114 R)
• M8: 4,783,990 km (0.099 R)
• M9: 5,948,161 km (0.081 R)
• M10: 7,130,882 km (0.1 R)
• M11: 8,196,916 km (0.112 R)
• M12: 10,193,898 km (0.084 R)
• M13: 11,142,049 km (0.085 R)
• M14: 12,496,509 km (0.118 R)
• M15: 13,541,001 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.5

Radius: 11.5

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.41 AU - 2.21 AU

Year: 1597 Days

Day: 6.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 36,303,970 km

• M1: 143,764 km (0.117 R)
• M2: 549,623 km (0.117 R)
• M3: 1,088,624 km (0.097 R)
• M4: 1,577,510 km (0.045 R)
• M5: 3,537,840 km (0.108 R)
• M6: 4,110,949 km (0.097 R)
• M7: 5,683,971 km (0.108 R)
• M8: 6,233,145 km (0.07 R)
• M9: 6,969,166 km (0.12 R)
• M10: 8,526,331 km (0.09 R)
• M11: 9,402,226 km (0.051 R)
• M12: 10,105,935 km (0.104 R)
• M13: 10,470,804 km (0.073 R)
• M14: 11,051,991 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.3

Radius: 14

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.8 AU - 4 AU

Year: 5052 Days

Day: 9.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 36,303,970 km

• M1: 185,950 km (0.108 R)
• M2: 964,607 km (0.034 R)
• M3: 2,783,717 km (0.094 R)
• M4: 3,995,610 km (0.11 R)
• M5: 4,439,616 km (0.092 R)
• M6: 14,415,400 km (0.114 R)
• M7: 14,988,510 km (0.026 R)
• M8: 17,375,942 km (0.086 R)
• M9: 19,372,924 km (0.038 R)
• M10: 20,720,801 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.6

Radius: 12.6

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.44 AU - 4.8 AU

Year: 5486 Days

Day: 14.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 36,303,970 km

• M1: 156,629 km (0.086 R)
• M2: 809,923 km (0.12 R)
• M3: 1,400,834 km (0.117 R)
• M4: 1,931,757 km (0.106 R)
• M5: 2,369,780 km (0.056 R)
• M6: 3,174,168 km (0.092 R)
• M7: 4,128,004 km (0.084 R)
• M8: 4,920,124 km (0.027 R)
• M9: 5,842,694 km (0.098 R)
• M10: 6,667,876 km (0.106 R)
• M11: 9,050,522 km (0.058 R)
• M12: 9,747,797 km (0.104 R)
• M13: 10,247,753 km (0.107 R)
• M14: 10,669,470 km (0.1 R)
• M15: 11,547,759 km (0.107 R)
• M16: 13,063,634 km (0.095 R)
• M17: 15,125,093 km (0.095 R)
• M18: 15,672,621 km (0.106 R)
• M19: 19,811,695 km (0.074 R)
• M20: 20,247,324 km (0.109 R)
• M21: 22,917,795 km (0.109 R)
• M22: 23,478,787 km (0.106 R)
• M23: 26,685,567 km (0.1 R)
• M24: 27,846,596 km (0.119 R)
• M25: 31,335,368 km (0.104 R)
• M26: 32,226,224 km (0.031 R)
• M27: 32,627,445 km (0.12 R)
• M28: 34,266,140 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.8

Radius: 8.7

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.12 AU - 5.34 AU

Year: 6748 Days

Day: 5 Hours

Environment

Temp: -224 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 36,303,970 km

• M1: 108,458 km (0.086 R)
• M2: 420,370 km (0.103 R)
• M3: 774,618 km (0.111 R)
• M4: 1,181,524 km (0.118 R)
• M5: 1,500,616 km (0.109 R)
• M6: 2,382,346 km (0.12 R)
• M7: 2,917,607 km (0.075 R)
• M8: 3,961,950 km (0.093 R)
• M9: 4,402,366 km (0.099 R)
• M10: 4,687,500 km (0.066 R)
• M11: 5,891,613 km (0.114 R)
• M12: 6,666,081 km (0.105 R)
• M13: 7,579,825 km (0.112 R)
• M14: 8,066,916 km (0.046 R)
• M15: 9,187,104 km (0.101 R)
• M16: 10,271,988 km (0.068 R)
• M17: 10,682,784 km (0.046 R)
• M18: 11,199,645 km (0.116 R)
• M19: 14,037,965 km (0.07 R)
• M20: 14,317,713 km (0.067 R)
• M21: 15,953,566 km (0.083 R)
• M22: 17,132,098 km (0.059 R)
• M23: 19,661,947 km (0.097 R)
• M24: 20,366,853 km (0.11 R)
• M25: 25,615,045 km (0.071 R)
• M26: 32,570,448 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955

Radius: 9.6

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.45 AU - 5.41 AU

Year: 7181 Days

Day: 7 Hours

Environment

Temp: -217 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 36,303,970 km

• M1: 119,379 km (0.054 R)
• M2: 711,338 km (0.107 R)
• M3: 1,069,475 km (0.107 R)
• M4: 2,117,259 km (0.091 R)
• M5: 2,985,076 km (0.099 R)
• M6: 3,547,714 km (0.107 R)
• M7: 4,152,837 km (0.079 R)
• M8: 4,565,129 km (0.073 R)
• M9: 5,601,393 km (0.117 R)
• M10: 6,002,315 km (0.088 R)
• M11: 6,351,028 km (0.107 R)
• M12: 7,400,158 km (0.103 R)
• M13: 7,883,658 km (0.111 R)
• M14: 9,003,548 km (0.061 R)
• M15: 11,344,455 km (0.1 R)
• M16: 11,824,664 km (0.068 R)
• M17: 12,655,232 km (0.096 R)
• M18: 14,681,236 km (0.099 R)
• M19: 16,640,669 km (0.089 R)
• M20: 17,683,067 km (0.099 R)
• M21: 20,518,096 km (0.099 R)
• M22: 21,797,607 km (0.108 R)
• M23: 22,457,034 km (0.107 R)
• M24: 27,260,472 km (0.117 R)
• M25: 31,648,477 km (0.112 R)
• M26: 34,119,534 km (0.106 R)
• M27: 34,451,043 km (0.107 R)
• M28: 38,598,943 km (0.089 R)
• M29: 41,291,256 km (0.103 R)
• M30: 41,667,794 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560

Radius: 11.2

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.7 AU - 5.18 AU

Year: 7203 Days

Day: 11.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 36,303,970 km

• M1: 139,724 km (0.112 R)
• M2: 869,164 km (0.116 R)
• M3: 1,303,895 km (0.096 R)
• M4: 1,664,276 km (0.059 R)
• M5: 2,107,834 km (0.037 R)
• M6: 3,112,683 km (0.074 R)
• M7: 3,746,230 km (0.035 R)
• M8: 4,437,821 km (0.097 R)
• M9: 5,212,588 km (0.104 R)
• M10: 6,575,275 km (0.084 R)
• M11: 8,443,304 km (0.078 R)
• M12: 8,897,633 km (0.078 R)
• M13: 12,078,682 km (0.086 R)
• M14: 12,444,149 km (0.045 R)
• M15: 15,456,003 km (0.06 R)
• M16: 19,416,906 km (0.063 R)
• M17: 19,774,894 km (0.113 R)
• M18: 21,630,805 km (0.087 R)
• M19: 24,503,383 km (0.055 R)
• M20: 26,291,676 km (0.082 R)
• M21: 27,351,727 km (0.111 R)
• M22: 27,892,373 km (0.109 R)
• M23: 30,510,037 km (0.094 R)
• M24: 31,779,375 km (0.087 R)
• M25: 35,371,669 km (0.041 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.4

Radius: 5.8

Gravity: 23.73 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.93 AU - 8.01 AU

Year: 12071 Days

Day: 16.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 36,303,970 km

• M1: 72,106 km (0.109 R)
• M2: 338,091 km (0.105 R)
• M3: 842,086 km (0.092 R)
• M4: 1,099,395 km (0.081 R)
• M5: 1,494,184 km (0.092 R)
• M6: 2,941,842 km (0.101 R)
• M7: 3,281,130 km (0.11 R)
• M8: 3,592,294 km (0.104 R)
• M9: 3,810,557 km (0.107 R)
• M10: 4,273,712 km (0.1 R)
• M11: 5,207,801 km (0.112 R)
• M12: 5,631,761 km (0.092 R)
• M13: 7,783,278 km (0.106 R)
• M14: 8,431,934 km (0.112 R)
• M15: 12,164,401 km (0.096 R)
• M16: 13,422,968 km (0.072 R)
• M17: 13,750,737 km (0.069 R)
• M18: 15,256,589 km (0.086 R)
• M19: 16,344,315 km (0.078 R)
• M20: 20,688,338 km (0.063 R)
• M21: 25,743,849 km (0.066 R)
• M22: 29,426,051 km (0.109 R)
• M23: 29,979,114 km (0.057 R)
• M24: 35,149,366 km (0.059 R)
• M25: 39,261,961 km (0.116 R)
• M26: 50,922,367 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.8

Radius: 6.5

Gravity: 18.5 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.05 AU - 8.03 AU

Year: 12254 Days

Day: 19.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 36,303,970 km

• M1: 81,232 km (0.026 R)
• M2: 546,032 km (0.12 R)
• M3: 777,759 km (0.097 R)
• M4: 1,030,580 km (0.12 R)
• M5: 1,233,584 km (0.032 R)
• M6: 1,477,877 km (0.107 R)
• M7: 1,871,170 km (0.114 R)
• M8: 2,515,787 km (0.094 R)
• M9: 3,557,587 km (0.047 R)
• M10: 4,294,356 km (0.087 R)
• M11: 5,196,731 km (0.11 R)
• M12: 5,656,295 km (0.072 R)
• M13: 6,819,718 km (0.05 R)
• M14: 7,545,717 km (0.108 R)
• M15: 13,082,334 km (0.097 R)
• M16: 14,065,192 km (0.074 R)
• M17: 17,540,949 km (0.103 R)
• M18: 18,330,825 km (0.106 R)
• M19: 19,309,794 km (0.118 R)
• M20: 19,559,922 km (0.119 R)
• M21: 20,323,170 km (0.08 R)
• M22: 20,842,873 km (0.089 R)
• M23: 21,282,691 km (0.116 R)
• M24: 23,575,428 km (0.097 R)
• M25: 25,027,275 km (0.102 R)
• M26: 27,158,745 km (0.078 R)
• M27: 27,367,734 km (0.1 R)
• M28: 29,961,462 km (0.026 R)
• M29: 31,778,776 km (0.042 R)
• M30: 37,281,884 km (0.108 R)
• M31: 42,397,084 km (0.063 R)
• M32: 52,520,372 km (0.04 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.3

Radius: 6.2

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.13 AU - 10.31 AU

Year: 16892 Days

Day: 20.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 36,303,970 km

• M1: 77,043 km (0.088 R)
• M2: 277,953 km (0.05 R)
• M3: 478,863 km (0.071 R)
• M4: 822,339 km (0.12 R)
• M5: 1,125,275 km (0.067 R)
• M6: 1,603,839 km (0.11 R)
• M7: 1,853,218 km (0.112 R)
• M8: 2,049,341 km (0.116 R)
• M9: 2,242,622 km (0.105 R)
• M10: 2,761,128 km (0.094 R)
• M11: 4,008,924 km (0.103 R)
• M12: 4,365,266 km (0.101 R)
• M13: 5,845,088 km (0.108 R)
• M14: 8,752,822 km (0.055 R)
• M15: 9,980,123 km (0.085 R)
• M16: 10,397,800 km (0.068 R)
• M17: 13,486,398 km (0.102 R)
• M18: 17,005,538 km (0.118 R)
• M19: 22,561,304 km (0.106 R)
• M20: 22,959,084 km (0.111 R)
• M21: 28,378,566 km (0.087 R)
• M22: 29,784,038 km (0.057 R)
• M23: 30,359,093 km (0.12 R)
• M24: 31,531,042 km (0.06 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 12,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit