🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.6

Radius: 13.3

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.75 AU - 0.91 AU

Year: 496 Days

Day: 7.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 140.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,657,493 km

• M1: 165,455 km (0.04 R)
• M2: 794,065 km (0.095 R)
• M3: 1,418,038 km (0.097 R)
• M4: 2,143,887 km (0.077 R)
• M5: 3,238,046 km (0.112 R)
• M6: 3,721,097 km (0.103 R)
• M7: 4,193,976 km (0.092 R)
• M8: 4,660,123 km (0.098 R)
• M9: 6,082,051 km (0.068 R)
• M10: 7,089,293 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.1

Radius: 12.2

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.94 AU - 1.08 AU

Year: 666 Days

Day: 6.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 60,657,493 km

• M1: 151,692 km (0.116 R)
• M2: 574,157 km (0.092 R)
• M3: 1,160,879 km (0.077 R)
• M4: 2,664,936 km (0.088 R)
• M5: 3,504,629 km (0.112 R)
• M6: 3,958,210 km (0.111 R)
• M7: 4,404,461 km (0.115 R)
• M8: 5,614,707 km (0.073 R)
• M9: 6,141,142 km (0.087 R)
• M10: 6,618,509 km (0.091 R)
• M11: 7,447,132 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.2

Radius: 11.8

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.7 AU - 2.78 AU

Year: 2199 Days

Day: 6.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 60,657,493 km

• M1: 147,354 km (0.089 R)
• M2: 565,181 km (0.11 R)
• M3: 1,353,262 km (0.12 R)
• M4: 2,466,420 km (0.086 R)
• M5: 2,921,646 km (0.089 R)
• M6: 4,282,688 km (0.065 R)
• M7: 4,681,217 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.3

Radius: 14.4

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.15 AU - 2.47 AU

Year: 2303 Days

Day: 6.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 60,657,493 km

• M1: 179,069 km (0.107 R)
• M2: 651,050 km (0.106 R)
• M3: 1,847,534 km (0.085 R)
• M4: 2,664,637 km (0.062 R)
• M5: 3,244,778 km (0.04 R)
• M6: 3,924,401 km (0.06 R)
• M7: 4,645,313 km (0.106 R)
• M8: 5,590,323 km (0.109 R)
• M9: 7,185,036 km (0.097 R)
• M10: 7,639,814 km (0.063 R)
• M11: 8,088,308 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.1

Radius: 12.3

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.05 AU - 3.15 AU

Year: 3581 Days

Day: 8.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 60,657,493 km

• M1: 153,039 km (0.113 R)
• M2: 589,864 km (0.069 R)
• M3: 1,253,481 km (0.096 R)
• M4: 1,745,807 km (0.097 R)
• M5: 2,212,253 km (0.087 R)
• M6: 3,532,903 km (0.109 R)
• M7: 4,201,755 km (0.115 R)
• M8: 5,223,210 km (0.105 R)
• M9: 5,739,322 km (0.092 R)
• M10: 6,232,846 km (0.08 R)
• M11: 6,844,252 km (0.083 R)
• M12: 7,305,163 km (0.072 R)
• M13: 9,249,487 km (0.059 R)
• M14: 15,088,441 km (0.105 R)
• M15: 16,192,474 km (0.094 R)
• M16: 17,919,431 km (0.048 R)
• M17: 18,679,089 km (0.094 R)
• M18: 19,643,397 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.4

Radius: 14.8

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.4 AU - 3.74 AU

Year: 4425 Days

Day: 12.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 60,657,493 km

• M1: 187,297 km (0.081 R)
• M2: 659,577 km (0.12 R)
• M3: 1,372,860 km (0.118 R)
• M4: 1,855,462 km (0.084 R)
• M5: 2,770,104 km (0.119 R)
• M6: 3,280,681 km (0.096 R)
• M7: 3,988,578 km (0.099 R)
• M8: 4,622,574 km (0.079 R)
• M9: 5,089,918 km (0.053 R)
• M10: 6,575,574 km (0.113 R)
• M11: 7,374,726 km (0.12 R)
• M12: 9,375,897 km (0.086 R)
• M13: 11,196,952 km (0.094 R)
• M14: 11,798,934 km (0.077 R)
• M15: 12,296,047 km (0.117 R)
• M16: 13,735,927 km (0.088 R)
• M17: 14,851,777 km (0.086 R)
• M18: 15,530,054 km (0.105 R)
• M19: 17,529,430 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.8

Radius: 8.1

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.76 AU - 4.84 AU

Year: 5849 Days

Day: 5.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 60,657,493 km

• M1: 108,758 km (0.092 R)
• M2: 363,523 km (0.093 R)
• M3: 779,405 km (0.111 R)
• M4: 1,149,061 km (0.107 R)
• M5: 1,517,371 km (0.087 R)
• M6: 1,805,497 km (0.092 R)
• M7: 2,509,953 km (0.059 R)
• M8: 3,211,118 km (0.116 R)
• M9: 4,104,068 km (0.111 R)
• M10: 4,475,519 km (0.081 R)
• M11: 5,232,485 km (0.105 R)
• M12: 5,926,320 km (0.095 R)
• M13: 6,774,689 km (0.079 R)
• M14: 8,088,009 km (0.085 R)
• M15: 8,899,727 km (0.07 R)
• M16: 9,443,814 km (0.086 R)
• M17: 12,217,808 km (0.102 R)
• M18: 14,307,840 km (0.1 R)
• M19: 16,222,842 km (0.114 R)
• M20: 16,799,990 km (0.106 R)
• M21: 17,510,431 km (0.05 R)
• M22: 17,995,128 km (0.071 R)
• M23: 18,302,551 km (0.096 R)
• M24: 19,054,879 km (0.098 R)
• M25: 20,822,528 km (0.083 R)
• M26: 21,850,415 km (0.097 R)
• M27: 23,055,874 km (0.098 R)
• M28: 23,491,653 km (0.078 R)
• M29: 26,380,837 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.5

Radius: 11.6

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.96 AU - 6.22 AU

Year: 8670 Days

Day: 5.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 60,657,493 km

• M1: 144,212 km (0.074 R)
• M2: 724,054 km (0.079 R)
• M3: 2,033,334 km (0.073 R)
• M4: 2,445,925 km (0.059 R)
• M5: 3,251,959 km (0.113 R)
• M6: 4,397,579 km (0.103 R)
• M7: 4,875,245 km (0.065 R)
• M8: 5,453,890 km (0.093 R)
• M9: 7,023,321 km (0.095 R)
• M10: 7,890,839 km (0.088 R)
• M11: 8,735,917 km (0.11 R)
• M12: 10,870,978 km (0.04 R)
• M13: 12,261,191 km (0.063 R)
• M14: 13,211,138 km (0.042 R)
• M15: 16,076,685 km (0.085 R)
• M16: 16,853,098 km (0.109 R)
• M17: 17,214,227 km (0.105 R)
• M18: 17,802,745 km (0.098 R)
• M19: 19,649,381 km (0.118 R)
• M20: 21,620,333 km (0.07 R)
• M21: 22,046,986 km (0.109 R)
• M22: 23,900,803 km (0.056 R)
• M23: 24,265,373 km (0.048 R)
• M24: 27,020,367 km (0.097 R)
• M25: 28,117,967 km (0.053 R)
• M26: 31,370,823 km (0.053 R)
• M27: 34,401,676 km (0.067 R)
• M28: 35,100,747 km (0.107 R)
• M29: 39,750,398 km (0.077 R)
• M30: 41,562,178 km (0.06 R)
• M31: 48,192,056 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.6

Radius: 6.5

Gravity: 17.01 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.09 AU - 7.97 AU

Year: 10947 Days

Day: 21.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 60,657,493 km

• M1: 80,783 km (0.053 R)
• M2: 887,863 km (0.095 R)
• M3: 1,251,536 km (0.119 R)
• M4: 2,510,701 km (0.106 R)
• M5: 2,848,343 km (0.107 R)
• M6: 3,853,043 km (0.073 R)
• M7: 5,042,944 km (0.086 R)
• M8: 6,194,698 km (0.116 R)
• M9: 6,421,638 km (0.111 R)
• M10: 7,135,818 km (0.104 R)
• M11: 7,945,741 km (0.103 R)
• M12: 9,102,881 km (0.045 R)
• M13: 11,015,639 km (0.109 R)
• M14: 11,862,214 km (0.09 R)
• M15: 19,198,942 km (0.116 R)
• M16: 19,682,293 km (0.104 R)
• M17: 33,047,965 km (0.112 R)
• M18: 37,234,012 km (0.111 R)
• M19: 45,777,696 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.2

Radius: 4.1

Gravity: 59.44 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.4 AU - 7.32 AU

Year: 11787 Days

Day: 15.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 60,657,493 km

• M1: 51,910 km (0.111 R)
• M2: 181,163 km (0.075 R)
• M3: 375,790 km (0.118 R)
• M4: 588,518 km (0.034 R)
• M5: 827,575 km (0.085 R)
• M6: 1,128,566 km (0.029 R)
• M7: 1,999,974 km (0.073 R)
• M8: 2,309,193 km (0.043 R)
• M9: 2,539,723 km (0.092 R)
• M10: 2,716,847 km (0.117 R)
• M11: 3,145,894 km (0.037 R)
• M12: 5,722,268 km (0.099 R)
• M13: 6,795,633 km (0.119 R)
• M14: 6,965,277 km (0.081 R)
• M15: 7,536,292 km (0.098 R)
• M16: 8,090,552 km (0.102 R)
• M17: 8,281,140 km (0.044 R)
• M18: 8,523,638 km (0.111 R)
• M19: 10,808,895 km (0.058 R)
• M20: 11,512,903 km (0.091 R)
• M21: 13,405,615 km (0.095 R)
• M22: 15,350,238 km (0.1 R)
• M23: 17,004,192 km (0.092 R)
• M24: 17,395,988 km (0.069 R)
• M25: 19,360,956 km (0.052 R)
• M26: 19,960,844 km (0.033 R)
• M27: 20,134,377 km (0.048 R)
• M28: 22,861,247 km (0.094 R)
• M29: 28,371,685 km (0.095 R)
• M30: 36,101,108 km (0.077 R)
• M31: 37,798,894 km (0.088 R)
• M32: 44,086,044 km (0.033 R)
• M33: 44,676,357 km (0.086 R)
• M34: 48,643,094 km (0.09 R)
• M35: 51,686,064 km (0.114 R)
• M36: 52,342,350 km (0.094 R)
• M37: 52,672,662 km (0.036 R)
• M38: 57,093,279 km (0.064 R)
• M39: 59,573,163 km (0.053 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 19,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit