🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.5

Radius: 13.4

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.75 AU - 0.81 AU

Year: 438 Days

Day: 9.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 68,635,315 km

• M1: 166,652 km (0.069 R)
• M2: 608,863 km (0.063 R)
• M3: 1,260,212 km (0.095 R)
• M4: 1,805,646 km (0.088 R)
• M5: 2,257,881 km (0.118 R)
• M6: 2,944,684 km (0.092 R)
• M7: 3,716,460 km (0.111 R)
• M8: 4,205,944 km (0.091 R)
• M9: 4,738,363 km (0.07 R)
• M10: 5,698,033 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.7

Radius: 11.6

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.6 AU - 0.96 AU

Year: 438 Days

Day: 9.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 68,635,315 km

• M1: 146,905 km (0.09 R)
• M2: 594,352 km (0.055 R)
• M3: 1,012,329 km (0.089 R)
• M4: 1,549,385 km (0.116 R)
• M5: 2,148,076 km (0.102 R)
• M6: 2,520,275 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.1

Radius: 8.1

Gravity: 14.65 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.04 AU - 1.22 AU

Year: 764 Days

Day: 9.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 68,635,315 km

• M1: 100,679 km (0.09 R)
• M2: 419,921 km (0.041 R)
• M3: 989,291 km (0.096 R)
• M4: 1,656,647 km (0.04 R)
• M5: 2,217,489 km (0.12 R)
• M6: 2,502,324 km (0.079 R)
• M7: 2,899,207 km (0.072 R)
• M8: 3,450,176 km (0.077 R)
• M9: 3,743,388 km (0.107 R)
• M10: 4,247,383 km (0.119 R)
• M11: 4,707,097 km (0.083 R)
• M12: 5,332,715 km (0.073 R)
• M13: 5,705,812 km (0.111 R)
• M14: 6,075,319 km (0.066 R)
• M15: 7,115,772 km (0.068 R)
• M16: 9,347,623 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101

Radius: 10.3

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.58 AU - 2.18 AU

Year: 1639 Days

Day: 6.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 68,635,315 km

• M1: 128,355 km (0.107 R)
• M2: 450,439 km (0.103 R)
• M3: 771,925 km (0.052 R)
• M4: 1,176,438 km (0.109 R)
• M5: 1,523,505 km (0.055 R)
• M6: 2,019,122 km (0.079 R)
• M7: 3,324,065 km (0.07 R)
• M8: 4,002,940 km (0.073 R)
• M9: 5,331,219 km (0.112 R)
• M10: 5,765,053 km (0.046 R)
• M11: 6,241,971 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.6

Radius: 10.9

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.86 AU - 2.14 AU

Year: 1798 Days

Day: 7.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 68,635,315 km

• M1: 135,536 km (0.117 R)
• M2: 870,360 km (0.084 R)
• M3: 1,327,681 km (0.101 R)
• M4: 1,797,119 km (0.088 R)
• M5: 2,152,115 km (0.083 R)
• M6: 3,159,806 km (0.113 R)
• M7: 6,701,087 km (0.081 R)
• M8: 8,367,607 km (0.096 R)
• M9: 9,312,168 km (0.081 R)
• M10: 10,843,751 km (0.064 R)
• M11: 11,446,631 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.3

Radius: 12.1

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.6 AU - 6.28 AU

Year: 8067 Days

Day: 11.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 68,635,315 km

• M1: 150,795 km (0.077 R)
• M2: 529,726 km (0.046 R)
• M3: 1,062,294 km (0.059 R)
• M4: 1,486,105 km (0.103 R)
• M5: 2,323,405 km (0.045 R)
• M6: 3,810,557 km (0.072 R)
• M7: 4,490,330 km (0.116 R)
• M8: 6,126,482 km (0.044 R)
• M9: 6,727,267 km (0.099 R)
• M10: 7,328,201 km (0.09 R)
• M11: 10,785,558 km (0.086 R)
• M12: 11,557,184 km (0.09 R)
• M13: 11,983,537 km (0.11 R)
• M14: 13,095,648 km (0.062 R)
• M15: 14,397,149 km (0.076 R)
• M16: 14,953,803 km (0.076 R)
• M17: 18,168,512 km (0.109 R)
• M18: 19,937,058 km (0.101 R)
• M19: 21,336,995 km (0.112 R)
• M20: 22,470,199 km (0.117 R)
• M21: 24,593,292 km (0.08 R)
• M22: 25,748,486 km (0.108 R)
• M23: 28,649,189 km (0.096 R)
• M24: 32,283,071 km (0.043 R)
• M25: 33,344,767 km (0.064 R)
• M26: 37,591,701 km (0.04 R)
• M27: 41,437,114 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.6

Radius: 7.9

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.26 AU - 7.02 AU

Year: 9674 Days

Day: 22.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 68,635,315 km

• M1: 99,782 km (0.06 R)
• M2: 385,813 km (0.101 R)
• M3: 935,286 km (0.051 R)
• M4: 1,195,736 km (0.109 R)
• M5: 1,775,128 km (0.069 R)
• M6: 2,211,206 km (0.108 R)
• M7: 3,257,942 km (0.062 R)
• M8: 3,522,880 km (0.033 R)
• M9: 4,911,597 km (0.043 R)
• M10: 5,979,876 km (0.08 R)
• M11: 6,729,810 km (0.044 R)
• M12: 7,897,571 km (0.084 R)
• M13: 8,956,425 km (0.038 R)
• M14: 9,685,116 km (0.117 R)
• M15: 10,278,870 km (0.086 R)
• M16: 11,077,573 km (0.096 R)
• M17: 11,774,250 km (0.119 R)
• M18: 12,401,364 km (0.073 R)
• M19: 12,999,756 km (0.106 R)
• M20: 13,827,481 km (0.087 R)
• M21: 14,855,368 km (0.101 R)
• M22: 15,246,716 km (0.104 R)
• M23: 15,587,500 km (0.105 R)
• M24: 15,991,564 km (0.043 R)
• M25: 23,368,983 km (0.119 R)
• M26: 24,981,348 km (0.114 R)
• M27: 25,296,551 km (0.093 R)
• M28: 27,746,665 km (0.041 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.6

Radius: 5.4

Gravity: 19.29 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.84 AU - 9.66 AU

Year: 13718 Days

Day: 15.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 68,635,315 km

• M1: 67,169 km (0.107 R)
• M2: 273,315 km (0.037 R)
• M3: 503,397 km (0.07 R)
• M4: 723,156 km (0.09 R)
• M5: 1,017,714 km (0.077 R)
• M6: 1,653,206 km (0.094 R)
• M7: 2,129,526 km (0.081 R)
• M8: 2,986,123 km (0.088 R)
• M9: 3,882,065 km (0.114 R)
• M10: 4,138,924 km (0.112 R)
• M11: 6,699,591 km (0.116 R)
• M12: 7,895,028 km (0.114 R)
• M13: 9,027,484 km (0.109 R)
• M14: 10,480,677 km (0.097 R)
• M15: 13,131,851 km (0.066 R)
• M16: 13,580,794 km (0.113 R)
• M17: 14,374,261 km (0.102 R)
• M18: 16,715,019 km (0.093 R)
• M19: 18,568,836 km (0.103 R)
• M20: 19,134,465 km (0.097 R)
• M21: 21,599,988 km (0.047 R)
• M22: 22,771,040 km (0.11 R)
• M23: 25,435,827 km (0.093 R)
• M24: 29,592,553 km (0.051 R)
• M25: 31,831,285 km (0.11 R)
• M26: 39,220,373 km (0.037 R)
• M27: 39,883,241 km (0.101 R)
• M28: 41,916,575 km (0.11 R)
• M29: 44,446,575 km (0.1 R)
• M30: 52,004,708 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659

Radius: 5

Gravity: 26.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.66 AU - 9.18 AU

Year: 14172 Days

Day: 15.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 68,635,315 km

• M1: 62,233 km (0.03 R)
• M2: 222,302 km (0.073 R)
• M3: 598,840 km (0.106 R)
• M4: 846,126 km (0.08 R)
• M5: 1,501,663 km (0.099 R)
• M6: 2,344,647 km (0.077 R)
• M7: 2,641,150 km (0.096 R)
• M8: 2,844,604 km (0.12 R)
• M9: 3,545,769 km (0.093 R)
• M10: 4,449,190 km (0.109 R)
• M11: 5,246,996 km (0.092 R)
• M12: 5,754,282 km (0.117 R)
• M13: 6,865,944 km (0.101 R)
• M14: 7,078,522 km (0.091 R)
• M15: 7,834,440 km (0.072 R)
• M16: 10,147,822 km (0.095 R)
• M17: 11,819,129 km (0.053 R)
• M18: 13,073,358 km (0.118 R)
• M19: 18,079,651 km (0.119 R)
• M20: 19,739,289 km (0.046 R)
• M21: 21,317,397 km (0.039 R)
• M22: 22,977,635 km (0.112 R)
• M23: 24,033,646 km (0.118 R)
• M24: 24,229,170 km (0.084 R)
• M25: 25,525,286 km (0.102 R)
• M26: 26,972,047 km (0.109 R)
• M27: 27,715,698 km (0.09 R)
• M28: 28,582,020 km (0.064 R)
• M29: 31,522,366 km (0.107 R)
• M30: 33,307,218 km (0.12 R)
• M31: 38,128,009 km (0.093 R)
• M32: 49,438,955 km (0.074 R)
• M33: 49,913,778 km (0.061 R)
• M34: 52,991,605 km (0.076 R)
• M35: 53,488,719 km (0.103 R)
• M36: 54,492,670 km (0.109 R)
• M37: 55,168,703 km (0.118 R)
• M38: 56,021,710 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.4

Radius: 3.2

Gravity: 66.64 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.07 AU - 10.93 AU

Year: 17167 Days

Day: 19.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 68,635,315 km

• M1: 40,990 km (0.064 R)
• M2: 257,757 km (0.094 R)
• M3: 481,256 km (0.1 R)
• M4: 999,912 km (0.107 R)
• M5: 2,083,300 km (0.038 R)
• M6: 2,807,802 km (0.108 R)
• M7: 3,458,254 km (0.117 R)
• M8: 3,744,584 km (0.027 R)
• M9: 4,836,948 km (0.063 R)
• M10: 5,883,086 km (0.095 R)
• M11: 8,821,637 km (0.055 R)
• M12: 11,328,299 km (0.081 R)
• M13: 12,810,215 km (0.069 R)
• M14: 16,467,285 km (0.055 R)
• M15: 19,227,814 km (0.057 R)
• M16: 19,671,222 km (0.106 R)
• M17: 21,136,085 km (0.117 R)
• M18: 22,476,182 km (0.114 R)
• M19: 29,914,488 km (0.081 R)
• M20: 33,988,636 km (0.076 R)
• M21: 43,822,751 km (0.077 R)
• M22: 68,429,806 km (0.106 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 19,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit