🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.6

Radius: 8.2

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.05 AU - 6.59 AU

Year: 4724 Days

Day: 9.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 27,990,156 km

• M1: 116,387 km (0.104 R)
• M2: 428,747 km (0.105 R)
• M3: 1,411,007 km (0.087 R)
• M4: 2,032,586 km (0.085 R)
• M5: 2,322,507 km (0.093 R)
• M6: 3,380,613 km (0.113 R)
• M7: 4,067,417 km (0.094 R)
• M8: 4,575,002 km (0.077 R)
• M9: 4,844,129 km (0.092 R)
• M10: 5,195,534 km (0.113 R)
• M11: 7,518,789 km (0.119 R)
• M12: 9,966,360 km (0.11 R)
• M13: 12,549,017 km (0.118 R)
• M14: 13,303,739 km (0.12 R)
• M15: 15,597,672 km (0.09 R)
• M16: 18,706,167 km (0.085 R)
• M17: 18,992,198 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.9

Radius: 12

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.68 AU - 7.22 AU

Year: 6307 Days

Day: 13.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 27,990,156 km

• M1: 149,299 km (0.119 R)
• M2: 709,842 km (0.108 R)
• M3: 1,200,523 km (0.096 R)
• M4: 2,256,085 km (0.106 R)
• M5: 2,733,452 km (0.045 R)
• M6: 4,241,698 km (0.091 R)
• M7: 4,778,006 km (0.034 R)
• M8: 5,280,655 km (0.073 R)
• M9: 5,902,384 km (0.096 R)
• M10: 7,357,223 km (0.095 R)
• M11: 15,284,863 km (0.087 R)
• M12: 18,300,008 km (0.048 R)
• M13: 19,534,340 km (0.089 R)
• M14: 20,626,554 km (0.077 R)
• M15: 21,759,010 km (0.111 R)
• M16: 23,570,491 km (0.084 R)
• M17: 24,002,380 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.5

Radius: 11.9

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.14 AU - 9.9 AU

Year: 8744 Days

Day: 9.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 27,990,156 km

• M1: 147,952 km (0.078 R)
• M2: 534,364 km (0.09 R)
• M3: 984,354 km (0.11 R)
• M4: 1,369,569 km (0.074 R)
• M5: 1,969,007 km (0.12 R)
• M6: 2,423,934 km (0.082 R)
• M7: 3,147,838 km (0.119 R)
• M8: 4,963,059 km (0.105 R)
• M9: 5,476,180 km (0.05 R)
• M10: 5,849,426 km (0.079 R)
• M11: 8,775,561 km (0.093 R)
• M12: 9,431,847 km (0.106 R)
• M13: 11,989,073 km (0.089 R)
• M14: 12,504,736 km (0.088 R)
• M15: 14,394,906 km (0.072 R)
• M16: 15,508,811 km (0.103 R)
• M17: 26,001,008 km (0.109 R)
• M18: 26,575,463 km (0.069 R)
• M19: 28,249,314 km (0.093 R)
• M20: 31,050,534 km (0.098 R)
• M21: 32,243,128 km (0.077 R)
• M22: 36,122,650 km (0.088 R)
• M23: 39,166,368 km (0.115 R)
• M24: 41,721,350 km (0.12 R)
• M25: 42,377,038 km (0.037 R)
• M26: 45,206,382 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.9

Radius: 14

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.57 AU - 10.33 AU

Year: 10309 Days

Day: 9.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 27,990,156 km

• M1: 174,132 km (0.115 R)
• M2: 645,664 km (0.084 R)
• M3: 1,106,725 km (0.09 R)
• M4: 1,812,677 km (0.091 R)
• M5: 2,319,216 km (0.084 R)
• M6: 3,692,225 km (0.101 R)
• M7: 4,466,095 km (0.098 R)
• M8: 5,796,618 km (0.12 R)
• M9: 6,571,086 km (0.102 R)
• M10: 7,125,047 km (0.089 R)
• M11: 8,287,572 km (0.083 R)
• M12: 10,656,455 km (0.052 R)
• M13: 12,124,010 km (0.031 R)
• M14: 16,503,338 km (0.111 R)
• M15: 17,595,851 km (0.104 R)
• M16: 20,139,913 km (0.102 R)
• M17: 21,839,793 km (0.088 R)
• M18: 23,955,257 km (0.03 R)
• M19: 26,204,161 km (0.072 R)
• M20: 26,984,165 km (0.063 R)
• M21: 28,772,906 km (0.036 R)
• M22: 29,324,623 km (0.093 R)
• M23: 33,487,783 km (0.11 R)
• M24: 34,509,536 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.9

Radius: 14.7

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.04 AU - 10.14 AU

Year: 11434 Days

Day: 7.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 27,990,156 km

• M1: 183,257 km (0.105 R)
• M2: 1,039,406 km (0.047 R)
• M3: 1,693,298 km (0.12 R)
• M4: 2,352,875 km (0.066 R)
• M5: 2,945,732 km (0.088 R)
• M6: 5,597,055 km (0.098 R)
• M7: 6,827,497 km (0.091 R)
• M8: 7,419,606 km (0.1 R)
• M9: 7,908,791 km (0.1 R)
• M10: 8,514,812 km (0.08 R)
• M11: 9,202,064 km (0.058 R)
• M12: 11,903,203 km (0.104 R)
• M13: 13,016,660 km (0.091 R)
• M14: 13,796,963 km (0.037 R)
• M15: 14,470,752 km (0.089 R)
• M16: 15,811,597 km (0.102 R)
• M17: 18,335,313 km (0.089 R)
• M18: 19,651,027 km (0.069 R)
• M19: 20,331,996 km (0.077 R)
• M20: 21,116,936 km (0.078 R)
• M21: 26,463,265 km (0.071 R)
• M22: 28,035,539 km (0.094 R)
• M23: 28,899,167 km (0.095 R)
• M24: 31,596,566 km (0.08 R)
• M25: 32,532,002 km (0.036 R)
• M26: 33,606,114 km (0.088 R)
• M27: 35,324,096 km (0.093 R)
• M28: 36,586,553 km (0.03 R)
• M29: 39,469,603 km (0.116 R)
• M30: 48,713,405 km (0.052 R)
• M31: 50,911,895 km (0.099 R)
• M32: 55,675,092 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.7

Radius: 10.6

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.19 AU - 11.05 AU

Year: 11488 Days

Day: 6.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 27,990,156 km

• M1: 131,796 km (0.063 R)
• M2: 497,712 km (0.111 R)
• M3: 1,385,725 km (0.1 R)
• M4: 2,003,415 km (0.048 R)
• M5: 2,453,106 km (0.06 R)
• M6: 4,027,474 km (0.109 R)
• M7: 6,189,014 km (0.114 R)
• M8: 6,676,852 km (0.114 R)
• M9: 7,602,863 km (0.069 R)
• M10: 8,658,276 km (0.027 R)
• M11: 9,125,769 km (0.084 R)
• M12: 10,213,795 km (0.047 R)
• M13: 10,577,617 km (0.064 R)
• M14: 11,331,141 km (0.116 R)
• M15: 13,807,285 km (0.105 R)
• M16: 15,306,256 km (0.066 R)
• M17: 17,716,726 km (0.094 R)
• M18: 18,091,469 km (0.088 R)
• M19: 18,471,298 km (0.092 R)
• M20: 22,657,346 km (0.075 R)
• M21: 23,456,348 km (0.107 R)
• M22: 24,090,792 km (0.099 R)
• M23: 24,550,955 km (0.075 R)
• M24: 27,336,468 km (0.086 R)
• M25: 27,837,172 km (0.098 R)
• M26: 29,690,390 km (0.093 R)
• M27: 37,435,970 km (0.07 R)
• M28: 38,552,568 km (0.062 R)
• M29: 39,691,157 km (0.068 R)
• M30: 41,113,085 km (0.071 R)
• M31: 41,506,677 km (0.12 R)
• M32: 43,784,903 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.4

Radius: 4.2

Gravity: 46.22 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.73 AU - 14.93 AU

Year: 17693 Days

Day: 22.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 27,990,156 km

• M1: 52,808 km (0.036 R)
• M2: 417,079 km (0.081 R)
• M3: 967,599 km (0.05 R)
• M4: 1,978,133 km (0.116 R)
• M5: 2,971,014 km (0.098 R)
• M6: 3,844,366 km (0.095 R)
• M7: 4,094,943 km (0.073 R)
• M8: 4,457,269 km (0.072 R)
• M9: 4,840,688 km (0.104 R)
• M10: 5,672,751 km (0.037 R)
• M11: 6,122,742 km (0.049 R)
• M12: 7,375,175 km (0.118 R)
• M13: 7,518,789 km (0.05 R)
• M14: 8,735,618 km (0.084 R)
• M15: 9,730,145 km (0.119 R)
• M16: 10,077,960 km (0.094 R)
• M17: 10,983,326 km (0.12 R)
• M18: 11,941,650 km (0.064 R)
• M19: 12,816,199 km (0.107 R)
• M20: 17,157,978 km (0.062 R)
• M21: 19,156,606 km (0.103 R)
• M22: 19,979,095 km (0.091 R)
• M23: 20,634,932 km (0.093 R)
• M24: 22,387,172 km (0.037 R)
• M25: 24,341,668 km (0.096 R)
• M26: 27,770,002 km (0.089 R)
• M27: 28,468,774 km (0.05 R)
• M28: 31,758,581 km (0.12 R)
• M29: 34,087,072 km (0.102 R)
• M30: 34,352,608 km (0.086 R)
• M31: 34,753,530 km (0.089 R)
• M32: 39,517,624 km (0.103 R)
• M33: 40,997,296 km (0.111 R)
• M34: 42,360,432 km (0.114 R)
• M35: 43,441,277 km (0.08 R)
• M36: 52,757,634 km (0.082 R)
• M37: 54,731,727 km (0.107 R)
• M38: 61,732,160 km (0.094 R)
• M39: 62,522,934 km (0.116 R)
• M40: 62,920,864 km (0.079 R)
• M41: 66,165,044 km (0.098 R)
• M42: 74,313,191 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.5

Radius: 7.4

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11.14 AU - 18.42 AU

Year: 21877 Days

Day: 16.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 27,990,156 km

• M1: 92,451 km (0.113 R)
• M2: 458,667 km (0.079 R)
• M3: 915,090 km (0.106 R)
• M4: 1,298,510 km (0.083 R)
• M5: 2,789,851 km (0.066 R)
• M6: 3,314,341 km (0.098 R)
• M7: 4,965,153 km (0.115 R)
• M8: 5,285,742 km (0.102 R)
• M9: 6,708,866 km (0.112 R)
• M10: 7,578,030 km (0.1 R)
• M11: 9,951,101 km (0.058 R)
• M12: 13,178,974 km (0.075 R)
• M13: 14,322,351 km (0.116 R)
• M14: 16,101,518 km (0.108 R)
• M15: 17,774,920 km (0.112 R)
• M16: 19,892,178 km (0.085 R)
• M17: 20,770,617 km (0.118 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 10,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit