🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.9

Radius: 13.9

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.78 AU - 0.94 AU

Year: 551 Days

Day: 5.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 76,621,745 km

• M1: 173,234 km (0.083 R)
• M2: 707,000 km (0.09 R)
• M3: 1,214,585 km (0.039 R)
• M4: 1,728,005 km (0.085 R)
• M5: 2,284,509 km (0.045 R)
• M6: 6,014,283 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.4

Radius: 8.3

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.95 AU - 1.29 AU

Year: 818 Days

Day: 13.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 76,621,745 km

• M1: 103,223 km (0.087 R)
• M2: 385,215 km (0.067 R)
• M3: 644,916 km (0.097 R)
• M4: 1,076,057 km (0.101 R)
• M5: 1,529,788 km (0.069 R)
• M6: 2,106,188 km (0.118 R)
• M7: 2,832,187 km (0.11 R)
• M8: 3,104,006 km (0.103 R)
• M9: 3,434,169 km (0.112 R)
• M10: 3,817,139 km (0.091 R)
• M11: 4,228,384 km (0.117 R)
• M12: 4,909,054 km (0.069 R)
• M13: 5,395,846 km (0.079 R)
• M14: 5,875,008 km (0.08 R)
• M15: 6,743,573 km (0.111 R)
• M16: 7,073,586 km (0.114 R)
• M17: 8,055,845 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447

Radius: 8.9

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.43 AU - 1.61 AU

Year: 1294 Days

Day: 10.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 76,621,745 km

• M1: 110,702 km (0.059 R)
• M2: 403,465 km (0.099 R)
• M3: 706,551 km (0.086 R)
• M4: 1,115,103 km (0.092 R)
• M5: 1,465,910 km (0.043 R)
• M6: 2,921,347 km (0.096 R)
• M7: 3,448,829 km (0.112 R)
• M8: 4,154,034 km (0.113 R)
• M9: 5,299,056 km (0.085 R)
• M10: 5,682,475 km (0.099 R)
• M11: 6,757,485 km (0.099 R)
• M12: 7,380,112 km (0.028 R)
• M13: 7,988,526 km (0.051 R)
• M14: 8,767,632 km (0.088 R)
• M15: 9,479,269 km (0.109 R)
• M16: 9,954,542 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.9

Radius: 9.5

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.56 AU - 1.72 AU

Year: 1450 Days

Day: 13.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 76,621,745 km

• M1: 118,182 km (0.097 R)
• M2: 648,058 km (0.082 R)
• M3: 1,030,430 km (0.109 R)
• M4: 1,722,171 km (0.027 R)
• M5: 2,259,377 km (0.045 R)
• M6: 2,684,983 km (0.094 R)
• M7: 3,580,775 km (0.061 R)
• M8: 4,081,927 km (0.047 R)
• M9: 4,577,545 km (0.116 R)
• M10: 5,002,553 km (0.107 R)
• M11: 5,531,531 km (0.101 R)
• M12: 6,223,571 km (0.079 R)
• M13: 6,679,096 km (0.086 R)
• M14: 7,344,657 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25

Radius: 11.5

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.53 AU - 3.43 AU

Year: 3551 Days

Day: 7.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 76,621,745 km

• M1: 143,016 km (0.117 R)
• M2: 1,030,729 km (0.088 R)
• M3: 3,126,745 km (0.104 R)
• M4: 3,787,668 km (0.075 R)
• M5: 4,619,881 km (0.113 R)
• M6: 5,157,985 km (0.082 R)
• M7: 7,671,379 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.9

Radius: 12.7

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.04 AU - 6.18 AU

Year: 7973 Days

Day: 9.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 76,621,745 km

• M1: 158,424 km (0.114 R)
• M2: 566,228 km (0.049 R)
• M3: 968,497 km (0.072 R)
• M4: 1,377,946 km (0.084 R)
• M5: 1,876,556 km (0.099 R)
• M6: 2,354,521 km (0.099 R)
• M7: 5,202,864 km (0.059 R)
• M8: 5,991,395 km (0.041 R)
• M9: 6,397,553 km (0.118 R)
• M10: 6,894,517 km (0.105 R)
• M11: 7,417,362 km (0.07 R)
• M12: 8,712,281 km (0.1 R)
• M13: 10,105,336 km (0.065 R)
• M14: 10,929,920 km (0.074 R)
• M15: 12,493,816 km (0.044 R)
• M16: 15,424,588 km (0.097 R)
• M17: 17,319,993 km (0.035 R)
• M18: 19,660,451 km (0.111 R)
• M19: 22,608,427 km (0.098 R)
• M20: 23,597,568 km (0.107 R)
• M21: 25,485,493 km (0.111 R)
• M22: 29,366,361 km (0.115 R)
• M23: 36,569,349 km (0.086 R)
• M24: 37,133,034 km (0.079 R)
• M25: 37,931,886 km (0.053 R)
• M26: 38,509,484 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731

Radius: 5.8

Gravity: 21.73 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.35 AU - 8.75 AU

Year: 14320 Days

Day: 21.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 76,621,745 km

• M1: 72,256 km (0.108 R)
• M2: 434,582 km (0.109 R)
• M3: 964,009 km (0.074 R)
• M4: 1,215,782 km (0.058 R)
• M5: 1,541,456 km (0.088 R)
• M6: 1,750,445 km (0.079 R)
• M7: 2,367,386 km (0.102 R)
• M8: 3,456,010 km (0.119 R)
• M9: 4,356,140 km (0.071 R)
• M10: 4,843,680 km (0.098 R)
• M11: 6,082,949 km (0.113 R)
• M12: 7,795,246 km (0.033 R)
• M13: 8,029,815 km (0.115 R)
• M14: 9,483,907 km (0.114 R)
• M15: 11,046,606 km (0.084 R)
• M16: 11,583,214 km (0.069 R)
• M17: 11,827,357 km (0.083 R)
• M18: 13,297,755 km (0.119 R)
• M19: 16,519,494 km (0.112 R)
• M20: 18,269,042 km (0.117 R)
• M21: 22,038,160 km (0.077 R)
• M22: 23,857,120 km (0.108 R)
• M23: 24,752,763 km (0.108 R)
• M24: 25,157,874 km (0.07 R)
• M25: 25,362,075 km (0.118 R)
• M26: 27,142,888 km (0.084 R)
• M27: 32,982,890 km (0.071 R)
• M28: 33,596,989 km (0.116 R)
• M29: 38,514,720 km (0.084 R)
• M30: 39,470,052 km (0.074 R)
• M31: 41,999,004 km (0.061 R)
• M32: 43,891,267 km (0.064 R)
• M33: 45,536,096 km (0.076 R)
• M34: 55,409,555 km (0.114 R)
• M35: 60,200,876 km (0.117 R)
• M36: 61,486,670 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.8

Radius: 6

Gravity: 27.52 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.37 AU - 9.43 AU

Year: 16805 Days

Day: 19.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 76,621,745 km

• M1: 87,365 km (0.076 R)
• M2: 773,421 km (0.118 R)
• M3: 4,047,071 km (0.058 R)
• M4: 5,992,442 km (0.112 R)
• M5: 7,971,323 km (0.108 R)
• M6: 8,382,417 km (0.079 R)
• M7: 8,646,308 km (0.066 R)
• M8: 11,151,175 km (0.101 R)
• M9: 11,730,717 km (0.108 R)
• M10: 13,662,026 km (0.057 R)
• M11: 15,478,144 km (0.107 R)
• M12: 20,140,960 km (0.086 R)
• M13: 25,003,040 km (0.109 R)
• M14: 26,556,016 km (0.084 R)
• M15: 29,608,710 km (0.093 R)
• M16: 29,852,704 km (0.109 R)
• M17: 35,982,626 km (0.104 R)
• M18: 37,815,350 km (0.074 R)
• M19: 38,246,940 km (0.053 R)
• M20: 39,857,510 km (0.101 R)
• M21: 52,061,705 km (0.076 R)
• M22: 52,774,688 km (0.051 R)
• M23: 54,220,103 km (0.107 R)
• M24: 71,241,498 km (0.116 R)
• M25: 75,934,832 km (0.084 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 16,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit