🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.4

Radius: 13.1

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.23 AU - 1.27 AU

Year: 917 Days

Day: 9.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 62,856,625 km

• M1: 162,912 km (0.097 R)
• M2: 601,533 km (0.111 R)
• M3: 1,023,997 km (0.081 R)
• M4: 1,441,824 km (0.045 R)
• M5: 2,015,083 km (0.115 R)
• M6: 2,505,465 km (0.08 R)
• M7: 3,062,717 km (0.111 R)
• M8: 3,484,134 km (0.056 R)
• M9: 4,006,829 km (0.111 R)
• M10: 5,267,790 km (0.061 R)
• M11: 6,167,920 km (0.075 R)
• M12: 6,733,251 km (0.083 R)
• M13: 7,309,202 km (0.084 R)
• M14: 7,768,917 km (0.037 R)
• M15: 8,429,092 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530

Radius: 12.3

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.01 AU - 1.67 AU

Year: 1018 Days

Day: 6.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 62,856,625 km

• M1: 153,039 km (0.071 R)
• M2: 540,497 km (0.055 R)
• M3: 946,057 km (0.116 R)
• M4: 1,405,023 km (0.09 R)
• M5: 2,111,125 km (0.109 R)
• M6: 2,569,643 km (0.067 R)
• M7: 4,247,233 km (0.083 R)
• M8: 5,766,998 km (0.113 R)
• M9: 6,304,054 km (0.111 R)
• M10: 6,829,143 km (0.099 R)
• M11: 7,598,674 km (0.069 R)
• M12: 7,992,266 km (0.07 R)
• M13: 8,900,924 km (0.097 R)
• M14: 9,366,472 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.5

Radius: 12.6

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.27 AU - 1.59 AU

Year: 1122 Days

Day: 13.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 62,856,625 km

• M1: 156,928 km (0.057 R)
• M2: 621,130 km (0.079 R)
• M3: 1,097,749 km (0.113 R)
• M4: 1,673,701 km (0.056 R)
• M5: 2,272,541 km (0.111 R)
• M6: 2,757,238 km (0.101 R)
• M7: 3,208,725 km (0.091 R)
• M8: 3,987,830 km (0.1 R)
• M9: 4,386,958 km (0.1 R)
• M10: 4,889,606 km (0.114 R)
• M11: 5,347,974 km (0.115 R)
• M12: 6,033,581 km (0.064 R)
• M13: 6,585,597 km (0.112 R)
• M14: 7,121,008 km (0.107 R)
• M15: 8,251,968 km (0.078 R)
• M16: 9,138,934 km (0.102 R)
• M17: 9,651,905 km (0.059 R)
• M18: 10,247,753 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486

Radius: 9

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.94 AU - 3.07 AU

Year: 2593 Days

Day: 13.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 62,856,625 km

• M1: 111,899 km (0.045 R)
• M2: 611,706 km (0.073 R)
• M3: 2,058,168 km (0.115 R)
• M4: 2,801,669 km (0.106 R)
• M5: 3,517,046 km (0.112 R)
• M6: 3,861,420 km (0.081 R)
• M7: 4,188,740 km (0.076 R)
• M8: 4,877,339 km (0.106 R)
• M9: 5,960,578 km (0.11 R)
• M10: 6,666,979 km (0.099 R)
• M11: 9,393,699 km (0.098 R)
• M12: 9,775,473 km (0.103 R)
• M13: 12,247,578 km (0.112 R)
• M14: 12,619,927 km (0.099 R)
• M15: 13,085,176 km (0.115 R)
• M16: 13,474,280 km (0.11 R)
• M17: 14,230,497 km (0.071 R)
• M18: 14,827,692 km (0.103 R)
• M19: 15,345,899 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.9

Radius: 13.3

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.31 AU - 3.15 AU

Year: 2959 Days

Day: 11 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 62,856,625 km

• M1: 168,298 km (0.117 R)
• M2: 643,720 km (0.074 R)
• M3: 1,085,333 km (0.098 R)
• M4: 1,604,437 km (0.078 R)
• M5: 2,205,671 km (0.117 R)
• M6: 3,867,853 km (0.101 R)
• M7: 4,606,418 km (0.036 R)
• M8: 8,929,646 km (0.089 R)
• M9: 10,341,102 km (0.041 R)
• M10: 10,912,267 km (0.108 R)
• M11: 12,478,407 km (0.09 R)
• M12: 14,489,601 km (0.093 R)
• M13: 16,433,326 km (0.066 R)
• M14: 19,697,402 km (0.047 R)
• M15: 20,640,317 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.8

Radius: 14.7

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.12 AU - 3.36 AU

Year: 2975 Days

Day: 6.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 62,856,625 km

• M1: 182,958 km (0.065 R)
• M2: 667,954 km (0.11 R)
• M3: 1,916,199 km (0.088 R)
• M4: 2,572,485 km (0.117 R)
• M5: 3,160,554 km (0.047 R)
• M6: 4,022,238 km (0.086 R)
• M7: 5,158,434 km (0.084 R)
• M8: 5,642,981 km (0.093 R)
• M9: 6,185,872 km (0.112 R)
• M10: 8,162,808 km (0.093 R)
• M11: 10,531,989 km (0.112 R)
• M12: 11,831,097 km (0.079 R)
• M13: 13,806,986 km (0.055 R)
• M14: 18,759,124 km (0.113 R)
• M15: 20,036,391 km (0.097 R)
• M16: 21,500,954 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565

Radius: 10.8

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.61 AU - 3.55 AU

Year: 3546 Days

Day: 6.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 62,856,625 km

• M1: 134,339 km (0.111 R)
• M2: 509,830 km (0.078 R)
• M3: 953,537 km (0.06 R)
• M4: 1,745,957 km (0.037 R)
• M5: 2,719,988 km (0.119 R)
• M6: 3,920,063 km (0.059 R)
• M7: 4,367,959 km (0.055 R)
• M8: 5,599,598 km (0.112 R)
• M9: 8,248,527 km (0.028 R)
• M10: 8,735,917 km (0.097 R)
• M11: 9,279,406 km (0.112 R)
• M12: 9,961,273 km (0.092 R)
• M13: 10,434,152 km (0.091 R)
• M14: 10,839,563 km (0.072 R)
• M15: 12,613,195 km (0.1 R)
• M16: 15,598,720 km (0.105 R)
• M17: 16,345,213 km (0.102 R)
• M18: 17,623,078 km (0.116 R)
• M19: 17,967,003 km (0.099 R)
• M20: 18,374,059 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.6

Radius: 12.2

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.61 AU - 5.53 AU

Year: 6409 Days

Day: 11.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 62,856,625 km

• M1: 151,692 km (0.119 R)
• M2: 624,422 km (0.115 R)
• M3: 1,200,822 km (0.106 R)
• M4: 2,005,958 km (0.057 R)
• M5: 2,883,349 km (0.098 R)
• M6: 5,250,736 km (0.099 R)
• M7: 8,168,493 km (0.113 R)
• M8: 9,741,365 km (0.059 R)
• M9: 13,016,660 km (0.049 R)
• M10: 14,598,957 km (0.093 R)
• M11: 17,146,459 km (0.058 R)
• M12: 19,110,530 km (0.049 R)
• M13: 26,140,283 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.4

Radius: 3.3

Gravity: 19.6 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.18 AU - 7.06 AU

Year: 9932 Days

Day: 18.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 62,856,625 km

• M1: 42,037 km (0.064 R)
• M2: 163,660 km (0.099 R)
• M3: 295,605 km (0.093 R)
• M4: 975,827 km (0.099 R)
• M5: 1,089,671 km (0.105 R)
• M6: 1,244,654 km (0.094 R)
• M7: 1,450,052 km (0.074 R)
• M8: 1,637,947 km (0.111 R)
• M9: 2,001,919 km (0.079 R)
• M10: 2,300,366 km (0.078 R)
• M11: 2,965,329 km (0.084 R)
• M12: 3,749,371 km (0.076 R)
• M13: 6,214,744 km (0.106 R)
• M14: 7,592,242 km (0.087 R)
• M15: 8,995,021 km (0.065 R)
• M16: 9,119,187 km (0.104 R)
• M17: 9,976,383 km (0.063 R)
• M18: 10,333,922 km (0.082 R)
• M19: 15,136,911 km (0.09 R)
• M20: 15,254,046 km (0.073 R)
• M21: 15,848,099 km (0.119 R)
• M22: 16,457,561 km (0.074 R)
• M23: 18,247,051 km (0.041 R)
• M24: 18,646,627 km (0.069 R)
• M25: 18,916,352 km (0.079 R)
• M26: 24,951,578 km (0.114 R)
• M27: 25,361,177 km (0.032 R)
• M28: 26,026,140 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499

Radius: 4.3

Gravity: 26.99 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.89 AU - 9.03 AU

Year: 17594 Days

Day: 20.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 163.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 62,856,625 km

• M1: 81,082 km (0.116 R)
• M2: 269,725 km (0.118 R)
• M3: 1,275,920 km (0.107 R)
• M4: 3,032,798 km (0.114 R)
• M5: 4,739,709 km (0.079 R)
• M6: 5,625,179 km (0.097 R)
• M7: 6,246,609 km (0.109 R)
• M8: 10,789,896 km (0.069 R)
• M9: 11,992,962 km (0.098 R)
• M10: 13,083,531 km (0.08 R)
• M11: 14,030,036 km (0.115 R)
• M12: 14,519,969 km (0.079 R)
• M13: 14,733,445 km (0.095 R)
• M14: 15,021,272 km (0.094 R)
• M15: 16,905,756 km (0.082 R)
• M16: 30,666,516 km (0.119 R)
• M17: 42,706,303 km (0.095 R)
• M18: 43,144,475 km (0.106 R)
• M19: 46,604,225 km (0.099 R)
• M20: 56,490,400 km (0.12 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 18,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit