🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.3

Radius: 13.4

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.64 AU - 0.88 AU

Year: 457 Days

Day: 12.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 85,743,655 km

• M1: 166,652 km (0.07 R)
• M2: 644,767 km (0.114 R)
• M3: 1,092,812 km (0.067 R)
• M4: 1,900,940 km (0.104 R)
• M5: 2,379,953 km (0.034 R)
• M6: 2,845,950 km (0.083 R)
• M7: 3,280,831 km (0.11 R)
• M8: 3,900,316 km (0.04 R)
• M9: 4,496,762 km (0.113 R)
• M10: 5,375,500 km (0.115 R)
• M11: 5,805,295 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.3

Radius: 9.5

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.65 AU - 0.91 AU

Year: 476 Days

Day: 7.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 85,743,655 km

• M1: 118,182 km (0.062 R)
• M2: 457,321 km (0.113 R)
• M3: 756,367 km (0.088 R)
• M4: 1,053,917 km (0.092 R)
• M5: 1,401,134 km (0.059 R)
• M6: 1,922,632 km (0.11 R)
• M7: 2,221,080 km (0.104 R)
• M8: 2,541,369 km (0.061 R)
• M9: 3,016,791 km (0.106 R)
• M10: 3,332,143 km (0.095 R)
• M11: 3,693,721 km (0.095 R)
• M12: 4,017,152 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.1

Radius: 14.4

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.62 AU - 1.02 AU

Year: 513 Days

Day: 6.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 85,743,655 km

• M1: 179,069 km (0.091 R)
• M2: 642,972 km (0.119 R)
• M3: 1,230,742 km (0.061 R)
• M4: 1,714,092 km (0.054 R)
• M5: 2,178,444 km (0.115 R)
• M6: 2,654,465 km (0.116 R)
• M7: 3,212,764 km (0.071 R)
• M8: 3,781,685 km (0.113 R)
• M9: 4,645,313 km (0.102 R)
• M10: 5,376,697 km (0.086 R)
• M11: 6,146,079 km (0.068 R)
• M12: 6,845,898 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.2

Radius: 8.2

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.78 AU - 0.98 AU

Year: 570 Days

Day: 13.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 85,743,655 km

• M1: 103,671 km (0.055 R)
• M2: 424,260 km (0.11 R)
• M3: 728,242 km (0.089 R)
• M4: 1,024,147 km (0.118 R)
• M5: 1,432,998 km (0.081 R)
• M6: 2,016,131 km (0.099 R)
• M7: 2,556,628 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.7

Radius: 10.5

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.19 AU - 1.21 AU

Year: 907 Days

Day: 9 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 85,743,655 km

• M1: 130,599 km (0.104 R)
• M2: 570,865 km (0.12 R)
• M3: 1,043,595 km (0.084 R)
• M4: 1,509,891 km (0.108 R)
• M5: 1,950,607 km (0.079 R)
• M6: 2,565,454 km (0.105 R)
• M7: 3,198,851 km (0.046 R)
• M8: 3,567,161 km (0.103 R)
• M9: 4,742,552 km (0.106 R)
• M10: 5,996,032 km (0.079 R)
• M11: 6,473,549 km (0.041 R)
• M12: 7,180,099 km (0.113 R)
• M13: 7,671,229 km (0.107 R)
• M14: 9,037,656 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.2

Radius: 13.6

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.98 AU - 1.58 AU

Year: 1000 Days

Day: 8.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 85,743,655 km

• M1: 169,195 km (0.035 R)
• M2: 656,286 km (0.092 R)
• M3: 1,099,844 km (0.114 R)
• M4: 1,560,755 km (0.093 R)
• M5: 2,038,121 km (0.078 R)
• M6: 3,003,028 km (0.097 R)
• M7: 3,555,193 km (0.098 R)
• M8: 4,020,892 km (0.113 R)
• M9: 5,148,560 km (0.091 R)
• M10: 6,625,989 km (0.105 R)
• M11: 7,382,206 km (0.096 R)
• M12: 8,220,104 km (0.098 R)
• M13: 8,882,972 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.5

Radius: 10.8

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.43 AU - 3.35 AU

Year: 3391 Days

Day: 12.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 85,743,655 km

• M1: 134,339 km (0.115 R)
• M2: 693,087 km (0.12 R)
• M3: 1,358,797 km (0.058 R)
• M4: 2,553,486 km (0.094 R)
• M5: 3,133,327 km (0.104 R)
• M6: 4,166,002 km (0.07 R)
• M7: 5,766,100 km (0.117 R)
• M8: 7,049,800 km (0.058 R)
• M9: 10,133,012 km (0.11 R)
• M10: 11,630,486 km (0.045 R)
• M11: 12,502,642 km (0.066 R)
• M12: 15,327,499 km (0.088 R)
• M13: 17,411,995 km (0.069 R)
• M14: 18,006,348 km (0.088 R)
• M15: 18,985,466 km (0.061 R)
• M16: 22,413,202 km (0.109 R)
• M17: 23,259,178 km (0.058 R)
• M18: 25,164,905 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.9

Radius: 7.7

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.52 AU - 9.9 AU

Year: 19293 Days

Day: 23.5 Hours

Environment

Temp: -242 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 85,743,655 km

• M1: 96,640 km (0.115 R)
• M2: 1,063,491 km (0.108 R)
• M3: 1,363,884 km (0.098 R)
• M4: 2,106,787 km (0.109 R)
• M5: 4,362,573 km (0.064 R)
• M6: 5,083,036 km (0.072 R)
• M7: 5,380,437 km (0.092 R)
• M8: 6,075,768 km (0.073 R)
• M9: 9,245,148 km (0.067 R)
• M10: 11,814,193 km (0.101 R)
• M11: 13,095,349 km (0.112 R)
• M12: 14,231,694 km (0.047 R)
• M13: 15,556,084 km (0.102 R)
• M14: 15,994,256 km (0.119 R)
• M15: 16,440,507 km (0.078 R)
• M16: 17,425,010 km (0.055 R)
• M17: 18,517,673 km (0.05 R)
• M18: 24,674,374 km (0.118 R)
• M19: 27,842,109 km (0.082 R)
• M20: 29,333,300 km (0.098 R)
• M21: 32,170,274 km (0.113 R)
• M22: 34,335,404 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969

Radius: 4.4

Gravity: 50.05 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.23 AU - 10.71 AU

Year: 20116 Days

Day: 18.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 85,743,655 km

• M1: 55,351 km (0.109 R)
• M2: 392,694 km (0.063 R)
• M3: 882,777 km (0.063 R)
• M4: 1,442,423 km (0.097 R)
• M5: 1,741,319 km (0.097 R)
• M6: 3,792,007 km (0.102 R)
• M7: 3,953,573 km (0.109 R)
• M8: 4,719,663 km (0.095 R)
• M9: 5,176,834 km (0.116 R)
• M10: 5,497,722 km (0.056 R)
• M11: 5,789,288 km (0.037 R)
• M12: 7,254,898 km (0.04 R)
• M13: 7,403,898 km (0.099 R)
• M14: 9,008,036 km (0.106 R)
• M15: 13,102,829 km (0.04 R)
• M16: 13,472,784 km (0.073 R)
• M17: 17,209,739 km (0.087 R)
• M18: 18,287,293 km (0.039 R)
• M19: 19,124,293 km (0.106 R)
• M20: 21,075,498 km (0.051 R)
• M21: 21,685,707 km (0.034 R)
• M22: 25,367,909 km (0.112 R)
• M23: 26,058,303 km (0.106 R)
• M24: 31,904,887 km (0.111 R)
• M25: 33,252,316 km (0.065 R)
• M26: 35,343,993 km (0.105 R)
• M27: 42,624,323 km (0.094 R)
• M28: 45,089,247 km (0.104 R)
• M29: 55,321,741 km (0.101 R)
• M30: 64,627,477 km (0.1 R)
• M31: 67,434,531 km (0.06 R)
• M32: 67,873,452 km (0.061 R)
• M33: 75,866,765 km (0.099 R)
• M34: 80,704,461 km (0.228 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 14,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit