🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.4

Radius: 9.6

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.26 AU - 1.52 AU

Year: 1058 Days

Day: 7.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,283,658 km

• M1: 128,505 km (0.117 R)
• M2: 472,131 km (0.049 R)
• M3: 1,424,920 km (0.037 R)
• M4: 1,892,563 km (0.06 R)
• M5: 2,252,196 km (0.088 R)
• M6: 3,259,738 km (0.087 R)
• M7: 3,997,554 km (0.084 R)
• M8: 4,474,323 km (0.107 R)
• M9: 5,721,670 km (0.103 R)
• M10: 6,328,140 km (0.095 R)
• M11: 6,953,907 km (0.098 R)
• M12: 7,498,144 km (0.052 R)
• M13: 8,887,909 km (0.078 R)
• M14: 9,218,819 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.9

Radius: 8.9

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.16 AU - 1.62 AU

Year: 1058 Days

Day: 13.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 49,283,658 km

• M1: 111,002 km (0.09 R)
• M2: 410,197 km (0.08 R)
• M3: 692,339 km (0.085 R)
• M4: 978,071 km (0.035 R)
• M5: 1,337,405 km (0.101 R)
• M6: 1,670,410 km (0.099 R)
• M7: 2,243,070 km (0.101 R)
• M8: 2,587,445 km (0.089 R)
• M9: 3,190,623 km (0.109 R)
• M10: 3,642,708 km (0.104 R)
• M11: 4,088,809 km (0.113 R)
• M12: 4,367,061 km (0.106 R)
• M13: 4,907,109 km (0.095 R)
• M14: 7,096,025 km (0.099 R)
• M15: 8,171,484 km (0.111 R)
• M16: 8,748,334 km (0.115 R)
• M17: 9,606,876 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.8

Radius: 13.6

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.16 AU - 1.66 AU

Year: 1081 Days

Day: 7.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,283,658 km

• M1: 169,195 km (0.097 R)
• M2: 597,045 km (0.113 R)
• M3: 1,235,080 km (0.077 R)
• M4: 1,819,858 km (0.115 R)
• M5: 3,468,875 km (0.081 R)
• M6: 4,185,300 km (0.038 R)
• M7: 4,635,290 km (0.095 R)
• M8: 5,485,455 km (0.037 R)
• M9: 6,206,367 km (0.079 R)
• M10: 7,418,708 km (0.101 R)
• M11: 7,945,741 km (0.096 R)
• M12: 9,990,595 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.4

Radius: 10

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.31 AU - 1.87 AU

Year: 1295 Days

Day: 11 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 49,283,658 km

• M1: 124,465 km (0.1 R)
• M2: 1,167,013 km (0.106 R)
• M3: 1,705,266 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.7

Radius: 9

Gravity: 12.23 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.08 AU - 3.88 AU

Year: 4192 Days

Day: 5.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,283,658 km

• M1: 111,899 km (0.089 R)
• M2: 456,423 km (0.098 R)
• M3: 804,837 km (0.116 R)
• M4: 1,535,024 km (0.115 R)
• M5: 2,289,595 km (0.102 R)
• M6: 3,232,361 km (0.049 R)
• M7: 3,627,150 km (0.073 R)
• M8: 4,414,334 km (0.076 R)
• M9: 5,567,584 km (0.069 R)
• M10: 6,355,965 km (0.08 R)
• M11: 8,304,477 km (0.083 R)
• M12: 8,847,816 km (0.085 R)
• M13: 9,539,258 km (0.068 R)
• M14: 14,632,617 km (0.098 R)
• M15: 17,158,726 km (0.034 R)
• M16: 17,470,189 km (0.119 R)
• M17: 19,017,929 km (0.058 R)
• M18: 21,797,607 km (0.065 R)
• M19: 24,207,778 km (0.084 R)
• M20: 26,375,152 km (0.106 R)
• M21: 28,234,354 km (0.071 R)
• M22: 29,019,444 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.9

Radius: 10.9

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.44 AU - 3.52 AU

Year: 4192 Days

Day: 6.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 49,283,658 km

• M1: 135,685 km (0.056 R)
• M2: 489,335 km (0.106 R)
• M3: 898,335 km (0.106 R)
• M4: 1,598,752 km (0.109 R)
• M5: 2,282,564 km (0.111 R)
• M6: 2,667,330 km (0.1 R)
• M7: 3,759,095 km (0.081 R)
• M8: 4,688,098 km (0.053 R)
• M9: 5,763,856 km (0.037 R)
• M10: 6,996,842 km (0.104 R)
• M11: 7,364,853 km (0.117 R)
• M12: 8,775,710 km (0.091 R)
• M13: 10,103,840 km (0.111 R)
• M14: 10,488,307 km (0.11 R)
• M15: 11,607,748 km (0.085 R)
• M16: 13,306,581 km (0.101 R)
• M17: 16,536,100 km (0.076 R)
• M18: 18,050,030 km (0.116 R)
• M19: 20,866,958 km (0.077 R)
• M20: 21,632,151 km (0.091 R)
• M21: 22,632,811 km (0.082 R)
• M22: 23,218,487 km (0.092 R)
• M23: 25,820,592 km (0.112 R)
• M24: 26,621,539 km (0.12 R)
• M25: 27,028,146 km (0.099 R)
• M26: 27,604,397 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.3

Radius: 14.9

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.12 AU - 4.32 AU

Year: 4633 Days

Day: 5 Hours

Environment

Temp: -199 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 49,283,658 km

• M1: 185,352 km (0.075 R)
• M2: 669,151 km (0.101 R)
• M3: 1,414,149 km (0.065 R)
• M4: 2,161,839 km (0.089 R)
• M5: 3,561,177 km (0.103 R)
• M6: 4,121,571 km (0.105 R)
• M7: 4,886,764 km (0.09 R)
• M8: 5,555,018 km (0.047 R)
• M9: 6,342,351 km (0.09 R)
• M10: 6,887,187 km (0.1 R)
• M11: 7,496,050 km (0.104 R)
• M12: 8,281,140 km (0.034 R)
• M13: 9,502,906 km (0.106 R)
• M14: 10,969,413 km (0.081 R)
• M15: 11,757,196 km (0.094 R)
• M16: 13,057,201 km (0.1 R)
• M17: 14,762,467 km (0.115 R)
• M18: 16,052,749 km (0.089 R)
• M19: 17,710,593 km (0.115 R)
• M20: 19,417,355 km (0.068 R)
• M21: 20,117,024 km (0.104 R)
• M22: 20,899,421 km (0.052 R)
• M23: 21,634,395 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.2

Radius: 14.4

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.66 AU - 4.42 AU

Year: 5243 Days

Day: 8 Hours

Environment

Temp: -215 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 49,283,658 km

• M1: 179,069 km (0.087 R)
• M2: 653,144 km (0.064 R)
• M3: 1,263,354 km (0.046 R)
• M4: 1,779,317 km (0.082 R)
• M5: 2,266,258 km (0.049 R)
• M6: 3,314,490 km (0.104 R)
• M7: 4,896,488 km (0.047 R)
• M8: 5,723,914 km (0.05 R)
• M9: 6,295,078 km (0.105 R)
• M10: 6,937,152 km (0.084 R)
• M11: 7,945,891 km (0.071 R)
• M12: 10,211,401 km (0.104 R)
• M13: 11,895,424 km (0.099 R)
• M14: 14,676,150 km (0.106 R)
• M15: 15,462,586 km (0.089 R)
• M16: 16,574,846 km (0.089 R)
• M17: 17,242,651 km (0.095 R)
• M18: 20,232,364 km (0.108 R)
• M19: 20,715,864 km (0.102 R)
• M20: 21,705,903 km (0.047 R)
• M21: 24,709,080 km (0.08 R)
• M22: 26,721,022 km (0.098 R)
• M23: 29,452,978 km (0.058 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.2

Radius: 11.9

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.47 AU - 5.77 AU

Year: 7480 Days

Day: 8.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 49,283,658 km

• M1: 150,346 km (0.063 R)
• M2: 532,868 km (0.096 R)
• M3: 1,001,558 km (0.062 R)
• M4: 1,772,436 km (0.091 R)
• M5: 2,593,129 km (0.045 R)
• M6: 3,572,098 km (0.115 R)
• M7: 5,105,327 km (0.093 R)
• M8: 9,929,559 km (0.112 R)
• M9: 21,335,948 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.4

Radius: 5.3

Gravity: 22.83 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.11 AU - 7.95 AU

Year: 10774 Days

Day: 22.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 49,283,658 km

• M1: 66,421 km (0.092 R)
• M2: 249,230 km (0.103 R)
• M3: 825,780 km (0.117 R)
• M4: 1,100,741 km (0.084 R)
• M5: 1,291,329 km (0.107 R)
• M6: 1,755,531 km (0.035 R)
• M7: 2,087,040 km (0.079 R)
• M8: 2,830,990 km (0.105 R)
• M9: 3,099,219 km (0.071 R)
• M10: 3,507,920 km (0.034 R)
• M11: 4,641,124 km (0.115 R)
• M12: 5,274,372 km (0.041 R)
• M13: 5,785,698 km (0.058 R)
• M14: 6,671,766 km (0.06 R)
• M15: 7,434,865 km (0.094 R)
• M16: 9,228,693 km (0.104 R)
• M17: 9,868,972 km (0.057 R)
• M18: 12,968,041 km (0.06 R)
• M19: 16,234,361 km (0.119 R)
• M20: 17,756,070 km (0.074 R)
• M21: 19,768,611 km (0.085 R)
• M22: 22,360,843 km (0.092 R)
• M23: 22,623,088 km (0.11 R)
• M24: 25,265,435 km (0.117 R)
• M25: 29,133,437 km (0.092 R)
• M26: 32,924,995 km (0.117 R)
• M27: 41,733,168 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 12,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit