🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.1

Radius: 12.5

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.68 AU - 1.14 AU

Year: 569 Days

Day: 9.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 64,785,309 km

• M1: 155,582 km (0.074 R)
• M2: 551,867 km (0.053 R)
• M3: 1,013,825 km (0.056 R)
• M4: 1,521,710 km (0.086 R)
• M5: 2,985,375 km (0.058 R)
• M6: 3,507,920 km (0.075 R)
• M7: 4,103,918 km (0.035 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.9

Radius: 14.9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.09 AU - 1.15 AU

Year: 778 Days

Day: 8.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,785,309 km

• M1: 185,352 km (0.088 R)
• M2: 696,677 km (0.069 R)
• M3: 1,182,571 km (0.056 R)
• M4: 2,215,844 km (0.094 R)
• M5: 2,917,009 km (0.1 R)
• M6: 3,625,504 km (0.08 R)
• M7: 4,902,472 km (0.1 R)
• M8: 7,201,492 km (0.092 R)
• M9: 7,856,731 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.2

Radius: 11.6

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.2 AU - 1.32 AU

Year: 928 Days

Day: 9.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,785,309 km

• M1: 145,559 km (0.088 R)
• M2: 603,627 km (0.048 R)
• M3: 968,945 km (0.102 R)
• M4: 1,371,812 km (0.066 R)
• M5: 1,996,982 km (0.099 R)
• M6: 2,560,816 km (0.103 R)
• M7: 2,969,368 km (0.109 R)
• M8: 4,220,156 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.1

Radius: 12.9

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.37 AU - 1.41 AU

Year: 1075 Days

Day: 7.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 64,785,309 km

• M1: 165,605 km (0.09 R)
• M2: 586,872 km (0.087 R)
• M3: 1,119,441 km (0.118 R)
• M4: 1,562,400 km (0.108 R)
• M5: 2,207,616 km (0.098 R)
• M6: 2,973,108 km (0.051 R)
• M7: 3,676,816 km (0.084 R)
• M8: 4,351,503 km (0.108 R)
• M9: 4,919,975 km (0.092 R)
• M10: 5,358,745 km (0.088 R)
• M11: 5,761,463 km (0.036 R)
• M12: 6,206,367 km (0.029 R)
• M13: 6,696,898 km (0.096 R)
• M14: 7,883,359 km (0.096 R)
• M15: 8,621,774 km (0.095 R)
• M16: 9,376,944 km (0.094 R)
• M17: 10,328,686 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.4

Radius: 14

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.24 AU - 3.4 AU

Year: 3107 Days

Day: 7.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 64,785,309 km

• M1: 174,431 km (0.086 R)
• M2: 627,862 km (0.079 R)
• M3: 1,323,792 km (0.111 R)
• M4: 2,346,443 km (0.072 R)
• M5: 2,794,039 km (0.061 R)
• M6: 4,338,189 km (0.098 R)
• M7: 5,531,980 km (0.112 R)
• M8: 6,278,024 km (0.105 R)
• M9: 7,440,699 km (0.09 R)
• M10: 10,433,554 km (0.026 R)
• M11: 11,705,884 km (0.082 R)
• M12: 13,031,620 km (0.059 R)
• M13: 13,903,626 km (0.039 R)
• M14: 15,336,923 km (0.035 R)
• M15: 21,529,976 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.5

Radius: 9.5

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.63 AU - 3.55 AU

Year: 3563 Days

Day: 5.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 64,785,309 km

• M1: 118,332 km (0.04 R)
• M2: 455,376 km (0.075 R)
• M3: 1,046,288 km (0.092 R)
• M4: 1,412,353 km (0.116 R)
• M5: 1,713,793 km (0.048 R)
• M6: 2,396,558 km (0.032 R)
• M7: 2,771,749 km (0.087 R)
• M8: 3,766,276 km (0.113 R)
• M9: 4,415,381 km (0.058 R)
• M10: 5,026,488 km (0.089 R)
• M11: 5,363,981 km (0.052 R)
• M12: 5,789,138 km (0.114 R)
• M13: 6,442,881 km (0.089 R)
• M14: 7,285,865 km (0.108 R)
• M15: 7,807,962 km (0.091 R)
• M16: 8,927,103 km (0.117 R)
• M17: 9,457,428 km (0.098 R)
• M18: 10,185,371 km (0.082 R)
• M19: 10,801,565 km (0.059 R)
• M20: 11,635,573 km (0.114 R)
• M21: 11,988,923 km (0.055 R)
• M22: 12,309,062 km (0.09 R)
• M23: 13,389,009 km (0.06 R)
• M24: 14,485,861 km (0.089 R)
• M25: 14,849,234 km (0.04 R)
• M26: 15,218,591 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.1

Radius: 10.4

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.02 AU - 4.26 AU

Year: 4556 Days

Day: 9.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 64,785,309 km

• M1: 129,402 km (0.09 R)
• M2: 504,294 km (0.109 R)
• M3: 1,399,638 km (0.103 R)
• M4: 2,114,865 km (0.076 R)
• M5: 2,532,842 km (0.106 R)
• M6: 2,954,259 km (0.117 R)
• M7: 3,556,390 km (0.068 R)
• M8: 4,349,259 km (0.056 R)
• M9: 4,981,310 km (0.084 R)
• M10: 5,973,293 km (0.049 R)
• M11: 6,341,454 km (0.117 R)
• M12: 7,280,928 km (0.097 R)
• M13: 8,555,951 km (0.098 R)
• M14: 8,987,990 km (0.11 R)
• M15: 9,434,689 km (0.116 R)
• M16: 10,052,977 km (0.063 R)
• M17: 12,161,110 km (0.052 R)
• M18: 12,523,885 km (0.099 R)
• M19: 14,246,504 km (0.113 R)
• M20: 15,164,736 km (0.098 R)
• M21: 15,798,433 km (0.098 R)
• M22: 17,460,166 km (0.073 R)
• M23: 19,604,352 km (0.118 R)
• M24: 20,419,960 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.8

Radius: 4.8

Gravity: 31.72 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.99 AU - 7.67 AU

Year: 10448 Days

Day: 19.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 64,785,309 km

• M1: 59,839 km (0.11 R)
• M2: 233,073 km (0.084 R)
• M3: 410,646 km (0.086 R)
• M4: 1,433,297 km (0.113 R)
• M5: 1,741,319 km (0.12 R)
• M6: 2,889,483 km (0.118 R)
• M7: 3,047,608 km (0.112 R)
• M8: 3,455,561 km (0.106 R)
• M9: 4,649,651 km (0.1 R)
• M10: 4,994,475 km (0.048 R)
• M11: 5,423,820 km (0.113 R)
• M12: 6,508,106 km (0.102 R)
• M13: 7,265,221 km (0.073 R)
• M14: 7,473,910 km (0.103 R)
• M15: 8,439,863 km (0.115 R)
• M16: 9,289,878 km (0.114 R)
• M17: 9,938,235 km (0.061 R)
• M18: 11,324,708 km (0.089 R)
• M19: 13,017,708 km (0.055 R)
• M20: 13,512,876 km (0.119 R)
• M21: 14,672,709 km (0.057 R)
• M22: 15,006,312 km (0.099 R)
• M23: 18,703,623 km (0.099 R)
• M24: 29,383,715 km (0.111 R)
• M25: 30,450,048 km (0.067 R)
• M26: 31,211,501 km (0.071 R)
• M27: 32,097,270 km (0.115 R)
• M28: 35,329,632 km (0.076 R)
• M29: 35,808,345 km (0.029 R)
• M30: 36,291,396 km (0.057 R)
• M31: 37,766,730 km (0.063 R)
• M32: 40,183,634 km (0.096 R)
• M33: 40,443,934 km (0.086 R)
• M34: 48,049,639 km (0.119 R)
• M35: 48,784,913 km (0.12 R)
• M36: 50,277,900 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.2

Radius: 7.5

Gravity: 11.03 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.51 AU - 7.75 AU

Year: 13826 Days

Day: 18 Hours

Environment

Temp: -223 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,785,309 km

• M1: 93,499 km (0.089 R)
• M2: 783,294 km (0.062 R)
• M3: 1,723,517 km (0.098 R)
• M4: 2,234,095 km (0.089 R)
• M5: 2,473,152 km (0.112 R)
• M6: 3,003,626 km (0.105 R)
• M7: 3,321,222 km (0.099 R)
• M8: 6,058,564 km (0.074 R)
• M9: 6,447,519 km (0.064 R)
• M10: 6,852,929 km (0.097 R)
• M11: 8,550,715 km (0.119 R)
• M12: 9,292,272 km (0.096 R)
• M13: 10,022,309 km (0.109 R)
• M14: 10,846,294 km (0.065 R)
• M15: 17,921,376 km (0.088 R)
• M16: 20,657,671 km (0.12 R)
• M17: 21,449,642 km (0.035 R)
• M18: 22,444,917 km (0.102 R)
• M19: 23,660,399 km (0.073 R)
• M20: 24,919,265 km (0.064 R)
• M21: 28,962,896 km (0.107 R)
• M22: 33,423,455 km (0.088 R)
• M23: 33,905,310 km (0.103 R)
• M24: 34,269,880 km (0.08 R)
• M25: 36,511,604 km (0.106 R)
• M26: 37,280,089 km (0.107 R)
• M27: 43,533,878 km (0.038 R)
• M28: 48,889,931 km (0.114 R)
• M29: 50,610,156 km (0.117 R)
• M30: 53,347,498 km (0.055 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.6

Radius: 6.1

Gravity: 11.98 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.98 AU - 11.2 AU

Year: 19482 Days

Day: 15.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 64,785,309 km

• M1: 129,552 km (0.102 R)
• M2: 609,163 km (0.115 R)
• M3: 1,621,641 km (0.119 R)
• M4: 1,875,957 km (0.104 R)
• M5: 2,422,588 km (0.042 R)
• M6: 2,922,245 km (0.06 R)
• M7: 4,342,826 km (0.052 R)
• M8: 8,019,792 km (0.096 R)
• M9: 9,929,409 km (0.103 R)
• M10: 11,996,702 km (0.098 R)
• M11: 13,775,421 km (0.067 R)
• M12: 14,053,074 km (0.118 R)
• M13: 21,333,554 km (0.115 R)
• M14: 22,271,233 km (0.036 R)
• M15: 29,046,072 km (0.069 R)
• M16: 29,733,175 km (0.067 R)
• M17: 31,020,614 km (0.116 R)
• M18: 37,075,887 km (0.075 R)
• M19: 39,396,300 km (0.043 R)
• M20: 41,091,244 km (0.085 R)
• M21: 44,023,362 km (0.078 R)
• M22: 48,039,616 km (0.108 R)
• M23: 61,353,528 km (0.117 R)
• M24: 63,244,744 km (0.072 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 18,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit