🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.1

Radius: 8.7

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.57 AU - 0.87 AU

Year: 407 Days

Day: 8.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 70,744,482 km

• M1: 108,608 km (0.102 R)
• M2: 402,269 km (0.071 R)
• M3: 680,670 km (0.067 R)
• M4: 1,007,242 km (0.107 R)
• M5: 1,381,088 km (0.11 R)
• M6: 1,702,573 km (0.083 R)
• M7: 2,108,133 km (0.12 R)
• M8: 2,422,887 km (0.1 R)
• M9: 2,842,210 km (0.096 R)
• M10: 3,159,507 km (0.114 R)
• M11: 3,749,671 km (0.114 R)
• M12: 4,105,265 km (0.092 R)
• M13: 4,658,627 km (0.078 R)
• M14: 5,038,905 km (0.09 R)
• M15: 5,456,283 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.7

Radius: 9.2

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.67 AU - 0.83 AU

Year: 433 Days

Day: 14.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 70,744,482 km

• M1: 114,442 km (0.04 R)
• M2: 470,186 km (0.1 R)
• M3: 854,503 km (0.109 R)
• M4: 1,330,075 km (0.113 R)
• M5: 1,619,397 km (0.072 R)
• M6: 2,685,431 km (0.09 R)
• M7: 3,764,182 km (0.108 R)
• M8: 4,057,992 km (0.1 R)
• M9: 5,032,772 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.7

Radius: 11.6

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.15 AU - 1.83 AU

Year: 1213 Days

Day: 11 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 70,744,482 km

• M1: 144,212 km (0.042 R)
• M2: 543,489 km (0.062 R)
• M3: 930,798 km (0.103 R)
• M4: 1,354,758 km (0.118 R)
• M5: 1,809,685 km (0.074 R)
• M6: 2,188,916 km (0.056 R)
• M7: 2,786,709 km (0.092 R)
• M8: 3,151,279 km (0.078 R)
• M9: 3,561,925 km (0.059 R)
• M10: 3,946,841 km (0.099 R)
• M11: 4,766,188 km (0.119 R)
• M12: 5,253,877 km (0.106 R)
• M13: 5,895,203 km (0.088 R)
• M14: 6,457,990 km (0.1 R)
• M15: 8,035,799 km (0.115 R)
• M16: 8,834,652 km (0.104 R)
• M17: 9,322,341 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.9

Radius: 11.3

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.56 AU - 2.06 AU

Year: 1624 Days

Day: 8.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 70,744,482 km

• M1: 140,921 km (0.08 R)
• M2: 572,511 km (0.08 R)
• M3: 1,133,653 km (0.12 R)
• M4: 2,077,466 km (0.076 R)
• M5: 2,710,564 km (0.09 R)
• M6: 3,297,137 km (0.062 R)
• M7: 3,745,183 km (0.109 R)
• M8: 4,512,769 km (0.097 R)
• M9: 5,800,358 km (0.105 R)
• M10: 7,613,784 km (0.035 R)
• M11: 8,057,192 km (0.116 R)
• M12: 9,810,628 km (0.077 R)
• M13: 12,438,315 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.7

Radius: 10.6

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.75 AU - 2.75 AU

Year: 2251 Days

Day: 13.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 70,744,482 km

• M1: 131,796 km (0.082 R)
• M2: 736,470 km (0.119 R)
• M3: 1,094,458 km (0.028 R)
• M4: 1,534,874 km (0.115 R)
• M5: 2,553,636 km (0.115 R)
• M6: 5,157,387 km (0.037 R)
• M7: 6,864,298 km (0.042 R)
• M8: 11,320,071 km (0.118 R)
• M9: 11,832,294 km (0.092 R)
• M10: 12,245,782 km (0.113 R)
• M11: 12,903,564 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.5

Radius: 11

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.11 AU - 3.33 AU

Year: 3853 Days

Day: 5.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 70,744,482 km

• M1: 137,032 km (0.073 R)
• M2: 615,894 km (0.077 R)
• M3: 969,394 km (0.1 R)
• M4: 1,649,017 km (0.082 R)
• M5: 2,096,165 km (0.061 R)
• M6: 2,524,464 km (0.088 R)
• M7: 3,643,456 km (0.111 R)
• M8: 4,605,520 km (0.106 R)
• M9: 5,558,309 km (0.063 R)
• M10: 6,386,483 km (0.077 R)
• M11: 9,529,534 km (0.113 R)
• M12: 11,388,587 km (0.058 R)
• M13: 11,806,414 km (0.104 R)
• M14: 12,574,599 km (0.097 R)
• M15: 12,920,918 km (0.119 R)
• M16: 14,210,451 km (0.045 R)
• M17: 19,108,286 km (0.103 R)
• M18: 22,112,959 km (0.115 R)
• M19: 24,257,444 km (0.047 R)
• M20: 24,717,757 km (0.12 R)
• M21: 27,025,753 km (0.075 R)
• M22: 27,770,302 km (0.04 R)
• M23: 28,189,924 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.3

Radius: 12.2

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.91 AU - 4.15 AU

Year: 4423 Days

Day: 6.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 59.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 70,744,482 km

• M1: 151,692 km (0.07 R)
• M2: 548,426 km (0.099 R)
• M3: 1,109,717 km (0.046 R)
• M4: 1,501,663 km (0.071 R)
• M5: 1,988,156 km (0.091 R)
• M6: 2,417,352 km (0.108 R)
• M7: 2,801,519 km (0.09 R)
• M8: 3,246,423 km (0.072 R)
• M9: 3,958,210 km (0.065 R)
• M10: 5,030,827 km (0.089 R)
• M11: 6,957,498 km (0.095 R)
• M12: 7,533,749 km (0.117 R)
• M13: 8,937,575 km (0.053 R)
• M14: 9,578,303 km (0.119 R)
• M15: 10,422,035 km (0.069 R)
• M16: 14,843,550 km (0.088 R)
• M17: 15,857,673 km (0.118 R)
• M18: 20,244,781 km (0.081 R)
• M19: 21,000,699 km (0.055 R)
• M20: 23,381,998 km (0.058 R)
• M21: 27,159,194 km (0.101 R)
• M22: 27,658,253 km (0.113 R)
• M23: 28,674,920 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.2

Radius: 5.5

Gravity: 29.76 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.72 AU - 8.16 AU

Year: 12192 Days

Day: 17 Hours

Environment

Temp: -232 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 70,744,482 km

• M1: 68,815 km (0.112 R)
• M2: 243,396 km (0.07 R)
• M3: 591,660 km (0.078 R)
• M4: 777,759 km (0.086 R)
• M5: 981,362 km (0.093 R)
• M6: 1,169,556 km (0.075 R)
• M7: 1,513,033 km (0.118 R)
• M8: 1,903,633 km (0.049 R)
• M9: 2,161,091 km (0.103 R)
• M10: 2,954,857 km (0.109 R)
• M11: 3,927,542 km (0.113 R)
• M12: 4,223,597 km (0.091 R)
• M13: 4,695,279 km (0.116 R)
• M14: 5,271,679 km (0.078 R)
• M15: 6,812,238 km (0.041 R)
• M16: 7,109,788 km (0.113 R)
• M17: 7,504,876 km (0.113 R)
• M18: 8,483,845 km (0.049 R)
• M19: 9,810,329 km (0.102 R)
• M20: 11,446,481 km (0.079 R)
• M21: 12,050,557 km (0.076 R)
• M22: 14,470,901 km (0.032 R)
• M23: 16,128,446 km (0.107 R)
• M24: 18,149,812 km (0.1 R)
• M25: 18,639,296 km (0.117 R)
• M26: 20,421,605 km (0.112 R)
• M27: 22,876,058 km (0.111 R)
• M28: 23,543,114 km (0.082 R)
• M29: 24,223,037 km (0.079 R)
• M30: 25,826,128 km (0.097 R)
• M31: 26,341,193 km (0.028 R)
• M32: 29,689,044 km (0.071 R)
• M33: 36,051,142 km (0.038 R)
• M34: 37,607,858 km (0.118 R)
• M35: 41,835,793 km (0.092 R)
• M36: 49,304,616 km (0.063 R)
• M37: 51,870,219 km (0.087 R)
• M38: 56,054,771 km (0.088 R)
• M39: 56,398,996 km (0.049 R)
• M40: 57,614,778 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.8

Radius: 3.5

Gravity: 34.92 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.17 AU - 11.83 AU

Year: 22689 Days

Day: 19 Hours

Environment

Temp: -227 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 70,744,482 km

• M1: 45,179 km (0.105 R)
• M2: 462,706 km (0.107 R)
• M3: 1,083,238 km (0.101 R)
• M4: 1,344,436 km (0.073 R)
• M5: 1,529,937 km (0.12 R)
• M6: 1,971,550 km (0.043 R)
• M7: 2,109,330 km (0.072 R)
• M8: 2,232,299 km (0.096 R)
• M9: 2,561,265 km (0.092 R)
• M10: 3,153,374 km (0.114 R)
• M11: 5,281,553 km (0.074 R)
• M12: 6,615,816 km (0.027 R)
• M13: 7,668,686 km (0.059 R)
• M14: 8,310,611 km (0.055 R)
• M15: 8,828,219 km (0.114 R)
• M16: 9,148,957 km (0.11 R)
• M17: 9,644,425 km (0.061 R)
• M18: 10,869,931 km (0.098 R)
• M19: 12,593,298 km (0.079 R)
• M20: 13,695,984 km (0.084 R)
• M21: 14,786,702 km (0.09 R)
• M22: 18,664,429 km (0.069 R)
• M23: 19,370,231 km (0.108 R)
• M24: 19,729,865 km (0.103 R)
• M25: 20,929,191 km (0.109 R)
• M26: 22,274,225 km (0.098 R)
• M27: 22,867,830 km (0.109 R)
• M28: 24,293,946 km (0.058 R)
• M29: 26,213,287 km (0.06 R)
• M30: 26,986,109 km (0.118 R)
• M31: 30,592,017 km (0.071 R)
• M32: 33,081,325 km (0.058 R)
• M33: 36,106,792 km (0.089 R)
• M34: 36,242,478 km (0.092 R)
• M35: 36,378,313 km (0.077 R)
• M36: 37,477,857 km (0.105 R)
• M37: 44,388,680 km (0.108 R)
• M38: 49,885,504 km (0.069 R)
• M39: 52,448,265 km (0.09 R)
• M40: 66,790,662 km (0.102 R)
• M41: 70,110,089 km (0.086 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 15,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit