🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.2

Radius: 13.8

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.16 AU - 1.6 AU

Year: 1140 Days

Day: 14.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 50,501,257 km

• M1: 174,132 km (0.117 R)
• M2: 796,010 km (0.096 R)
• M3: 1,421,180 km (0.089 R)
• M4: 2,032,437 km (0.045 R)
• M5: 2,763,372 km (0.1 R)
• M6: 3,444,940 km (0.09 R)
• M7: 4,045,126 km (0.057 R)
• M8: 4,714,577 km (0.11 R)
• M9: 5,435,938 km (0.043 R)
• M10: 7,511,758 km (0.093 R)
• M11: 8,076,789 km (0.054 R)
• M12: 8,874,295 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.2

Radius: 12.3

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.63 AU - 1.65 AU

Year: 1476 Days

Day: 10.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 50,501,257 km

• M1: 153,338 km (0.085 R)
• M2: 572,960 km (0.089 R)
• M3: 1,902,436 km (0.105 R)
• M4: 2,294,532 km (0.066 R)
• M5: 3,140,209 km (0.067 R)
• M6: 3,545,619 km (0.071 R)
• M7: 4,110,949 km (0.072 R)
• M8: 4,876,292 km (0.119 R)
• M9: 5,848,379 km (0.039 R)
• M10: 6,766,461 km (0.097 R)
• M11: 7,421,251 km (0.119 R)
• M12: 7,806,166 km (0.11 R)
• M13: 8,291,462 km (0.046 R)
• M14: 9,291,225 km (0.06 R)
• M15: 9,674,195 km (0.088 R)
• M16: 13,050,170 km (0.119 R)
• M17: 13,571,818 km (0.081 R)
• M18: 13,982,614 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.8

Radius: 9.7

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.77 AU - 1.89 AU

Year: 1740 Days

Day: 9.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 50,501,257 km

• M1: 120,576 km (0.077 R)
• M2: 424,559 km (0.054 R)
• M3: 1,828,236 km (0.115 R)
• M4: 2,740,932 km (0.113 R)
• M5: 3,470,970 km (0.111 R)
• M6: 3,998,302 km (0.032 R)
• M7: 7,999,297 km (0.075 R)
• M8: 10,035,474 km (0.097 R)
• M9: 11,106,296 km (0.115 R)
• M10: 11,548,357 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.9

Radius: 9

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.64 AU - 2.3 AU

Year: 1944 Days

Day: 7 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 50,501,257 km

• M1: 111,899 km (0.07 R)
• M2: 400,174 km (0.05 R)
• M3: 941,719 km (0.058 R)
• M4: 1,305,092 km (0.063 R)
• M5: 1,703,770 km (0.066 R)
• M6: 2,529,251 km (0.064 R)
• M7: 2,816,330 km (0.062 R)
• M8: 3,488,473 km (0.086 R)
• M9: 3,812,502 km (0.07 R)
• M10: 4,245,737 km (0.098 R)
• M11: 4,808,674 km (0.116 R)
• M12: 5,210,943 km (0.067 R)
• M13: 5,745,456 km (0.038 R)
• M14: 6,873,873 km (0.109 R)
• M15: 8,143,659 km (0.078 R)
• M16: 9,254,573 km (0.101 R)
• M17: 10,331,678 km (0.104 R)
• M18: 10,934,707 km (0.1 R)
• M19: 12,174,125 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.8

Radius: 14.4

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.68 AU - 2.36 AU

Year: 2018 Days

Day: 11.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 50,501,257 km

• M1: 181,313 km (0.048 R)
• M2: 658,231 km (0.114 R)
• M3: 1,110,914 km (0.085 R)
• M4: 1,577,061 km (0.102 R)
• M5: 2,558,273 km (0.103 R)
• M6: 4,152,388 km (0.082 R)
• M7: 4,778,754 km (0.095 R)

Asteroid Belt

Center: 2.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.8

Radius: 10

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.45 AU - 4.31 AU

Year: 5372 Days

Day: 8.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 54.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 50,501,257 km

• M1: 126,410 km (0.069 R)
• M2: 482,902 km (0.108 R)
• M3: 807,829 km (0.062 R)
• M4: 1,312,422 km (0.073 R)
• M5: 1,983,518 km (0.08 R)
• M6: 2,318,169 km (0.059 R)
• M7: 5,713,741 km (0.101 R)
• M8: 6,531,593 km (0.116 R)
• M9: 7,751,414 km (0.044 R)
• M10: 10,451,356 km (0.088 R)
• M11: 10,785,558 km (0.115 R)
• M12: 12,859,134 km (0.032 R)
• M13: 13,503,751 km (0.076 R)
• M14: 15,423,241 km (0.119 R)
• M15: 16,648,448 km (0.076 R)
• M16: 17,310,718 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.3

Radius: 12.6

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.73 AU - 4.49 AU

Year: 5857 Days

Day: 6.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 50,501,257 km

• M1: 156,779 km (0.092 R)
• M2: 1,116,150 km (0.094 R)
• M3: 1,962,724 km (0.073 R)
• M4: 2,609,735 km (0.085 R)
• M5: 3,264,674 km (0.119 R)
• M6: 3,784,228 km (0.109 R)
• M7: 4,464,300 km (0.089 R)
• M8: 5,714,639 km (0.104 R)
• M9: 6,168,668 km (0.059 R)
• M10: 6,716,944 km (0.029 R)
• M11: 8,190,783 km (0.108 R)
• M12: 11,111,083 km (0.061 R)
• M13: 11,769,164 km (0.095 R)
• M14: 13,613,855 km (0.089 R)
• M15: 15,769,560 km (0.082 R)
• M16: 16,342,371 km (0.081 R)
• M17: 19,561,717 km (0.114 R)
• M18: 20,521,836 km (0.108 R)
• M19: 21,824,684 km (0.076 R)
• M20: 23,181,836 km (0.106 R)
• M21: 23,839,617 km (0.073 R)
• M22: 25,975,875 km (0.081 R)
• M23: 26,685,717 km (0.105 R)
• M24: 29,176,970 km (0.035 R)
• M25: 30,527,989 km (0.075 R)
• M26: 31,119,648 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.3

Radius: 10

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.48 AU - 4.64 AU

Year: 6845 Days

Day: 6.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 50,501,257 km

• M1: 126,859 km (0.078 R)
• M2: 515,215 km (0.107 R)
• M3: 1,023,399 km (0.073 R)
• M4: 1,437,636 km (0.071 R)
• M5: 1,890,917 km (0.059 R)
• M6: 2,489,309 km (0.114 R)
• M7: 3,189,127 km (0.099 R)
• M8: 4,286,278 km (0.071 R)
• M9: 4,866,269 km (0.092 R)
• M10: 5,497,722 km (0.115 R)
• M11: 8,302,532 km (0.06 R)
• M12: 9,989,697 km (0.045 R)
• M13: 10,306,994 km (0.028 R)
• M14: 12,354,241 km (0.108 R)
• M15: 13,861,140 km (0.066 R)
• M16: 14,543,157 km (0.106 R)
• M17: 15,010,052 km (0.028 R)
• M18: 17,891,905 km (0.102 R)
• M19: 18,360,745 km (0.058 R)
• M20: 19,183,234 km (0.117 R)
• M21: 22,256,573 km (0.114 R)
• M22: 22,642,984 km (0.109 R)
• M23: 23,349,984 km (0.069 R)
• M24: 25,223,398 km (0.111 R)
• M25: 25,559,095 km (0.106 R)
• M26: 29,175,026 km (0.072 R)
• M27: 29,918,228 km (0.07 R)
• M28: 30,294,616 km (0.071 R)
• M29: 30,960,775 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205

Radius: 10

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.93 AU - 5.93 AU

Year: 8894 Days

Day: 7.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 59.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 50,501,257 km

• M1: 124,316 km (0.077 R)
• M2: 686,355 km (0.066 R)
• M3: 1,029,832 km (0.115 R)
• M4: 1,632,262 km (0.111 R)
• M5: 2,554,832 km (0.093 R)
• M6: 2,961,140 km (0.095 R)
• M7: 3,995,460 km (0.04 R)
• M8: 4,545,382 km (0.117 R)
• M9: 6,663,239 km (0.086 R)
• M10: 7,026,462 km (0.103 R)
• M11: 7,684,992 km (0.113 R)
• M12: 10,252,540 km (0.108 R)
• M13: 10,648,227 km (0.044 R)
• M14: 13,035,360 km (0.074 R)
• M15: 13,447,951 km (0.065 R)
• M16: 14,353,616 km (0.112 R)
• M17: 16,227,180 km (0.066 R)
• M18: 25,440,913 km (0.104 R)
• M19: 26,085,979 km (0.093 R)
• M20: 26,659,238 km (0.048 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.8

Radius: 5.3

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.44 AU - 8.74 AU

Year: 17697 Days

Day: 20.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 176.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 50,501,257 km

• M1: 65,973 km (0.115 R)
• M2: 395,686 km (0.076 R)
• M3: 952,340 km (0.061 R)
• M4: 1,703,172 km (0.062 R)
• M5: 2,154,957 km (0.058 R)
• M6: 3,221,740 km (0.117 R)
• M7: 5,169,654 km (0.081 R)
• M8: 6,795,633 km (0.103 R)
• M9: 7,157,510 km (0.066 R)
• M10: 8,781,545 km (0.099 R)
• M11: 11,290,002 km (0.107 R)
• M12: 13,287,283 km (0.116 R)
• M13: 13,473,981 km (0.078 R)
• M14: 13,789,184 km (0.11 R)
• M15: 15,032,192 km (0.097 R)
• M16: 16,706,492 km (0.118 R)
• M17: 17,663,469 km (0.081 R)
• M18: 20,338,279 km (0.112 R)
• M19: 20,836,739 km (0.088 R)
• M20: 21,173,484 km (0.095 R)
• M21: 28,696,163 km (0.109 R)
• M22: 28,904,253 km (0.094 R)
• M23: 36,955,910 km (0.09 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 15,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit