🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.3

Radius: 12.9

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.03 AU - 1.17 AU

Year: 769 Days

Day: 5.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 26,583,644 km

• M1: 160,369 km (0.067 R)
• M2: 593,455 km (0.111 R)
• M3: 1,201,121 km (0.064 R)
• M4: 2,252,495 km (0.062 R)
• M5: 2,770,253 km (0.096 R)
• M6: 3,517,644 km (0.112 R)
• M7: 4,048,866 km (0.09 R)
• M8: 4,548,374 km (0.034 R)
• M9: 5,013,473 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.5

Radius: 15

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.05 AU - 1.29 AU

Year: 844 Days

Day: 8.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 26,583,644 km

• M1: 203,752 km (0.055 R)
• M2: 820,395 km (0.101 R)
• M3: 1,487,152 km (0.11 R)
• M4: 2,236,039 km (0.101 R)
• M5: 2,705,627 km (0.098 R)
• M6: 3,255,698 km (0.055 R)
• M7: 3,926,795 km (0.104 R)
• M8: 4,922,219 km (0.058 R)
• M9: 5,954,743 km (0.104 R)
• M10: 6,871,928 km (0.105 R)
• M11: 8,422,360 km (0.099 R)
• M12: 9,043,191 km (0.081 R)
• M13: 9,781,756 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.8

Radius: 10.2

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.78 AU - 1.84 AU

Year: 1624 Days

Day: 6.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 26,583,644 km

• M1: 134,937 km (0.119 R)
• M2: 603,029 km (0.103 R)
• M3: 935,884 km (0.114 R)
• M4: 1,370,316 km (0.109 R)
• M5: 1,784,104 km (0.086 R)
• M6: 2,707,422 km (0.089 R)
• M7: 3,440,901 km (0.064 R)
• M8: 3,854,688 km (0.099 R)
• M9: 5,085,280 km (0.09 R)
• M10: 5,537,365 km (0.085 R)
• M11: 5,907,321 km (0.115 R)
• M12: 6,388,278 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564

Radius: 8.8

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.98 AU - 2.52 AU

Year: 2251 Days

Day: 7.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 26,583,644 km

• M1: 109,506 km (0.064 R)
• M2: 483,650 km (0.11 R)
• M3: 945,907 km (0.031 R)
• M4: 1,395,000 km (0.046 R)
• M5: 2,064,151 km (0.069 R)
• M6: 3,151,429 km (0.079 R)
• M7: 3,694,170 km (0.104 R)
• M8: 5,534,224 km (0.115 R)
• M9: 6,324,400 km (0.055 R)
• M10: 6,693,009 km (0.113 R)
• M11: 7,358,270 km (0.101 R)
• M12: 8,375,386 km (0.092 R)
• M13: 9,147,760 km (0.113 R)
• M14: 9,688,556 km (0.108 R)
• M15: 10,394,359 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.3

Radius: 12.4

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.18 AU - 3.22 AU

Year: 2959 Days

Day: 9.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 26,583,644 km

• M1: 154,235 km (0.084 R)
• M2: 607,218 km (0.104 R)
• M3: 993,779 km (0.112 R)
• M4: 1,419,684 km (0.076 R)
• M5: 1,819,858 km (0.09 R)
• M6: 2,235,441 km (0.035 R)
• M7: 2,813,338 km (0.119 R)
• M8: 4,910,700 km (0.102 R)
• M9: 7,083,758 km (0.116 R)
• M10: 8,277,400 km (0.044 R)
• M11: 9,868,074 km (0.037 R)
• M12: 10,735,891 km (0.051 R)
• M13: 12,190,581 km (0.111 R)
• M14: 13,354,602 km (0.106 R)
• M15: 14,900,995 km (0.095 R)

Asteroid Belt

Center: 3.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.6

Radius: 11.4

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.04 AU - 4.28 AU

Year: 4669 Days

Day: 7.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 26,583,644 km

• M1: 141,819 km (0.104 R)
• M2: 669,002 km (0.087 R)
• M3: 1,197,830 km (0.067 R)
• M4: 1,693,747 km (0.075 R)
• M5: 2,082,103 km (0.055 R)
• M6: 3,290,256 km (0.102 R)
• M7: 4,483,897 km (0.05 R)
• M8: 4,851,010 km (0.052 R)
• M9: 5,261,656 km (0.057 R)
• M10: 6,745,667 km (0.095 R)
• M11: 7,465,083 km (0.105 R)
• M12: 8,721,556 km (0.045 R)
• M13: 9,470,144 km (0.119 R)
• M14: 12,600,180 km (0.118 R)
• M15: 13,116,293 km (0.107 R)
• M16: 17,080,636 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.5

Radius: 11.7

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.46 AU - 5.72 AU

Year: 6558 Days

Day: 13 Hours

Environment

Temp: -229 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 26,583,644 km

• M1: 145,858 km (0.095 R)
• M2: 556,354 km (0.09 R)
• M3: 1,938,340 km (0.05 R)
• M4: 3,187,482 km (0.042 R)
• M5: 4,296,451 km (0.078 R)
• M6: 4,701,113 km (0.094 R)
• M7: 5,159,032 km (0.078 R)
• M8: 6,419,693 km (0.068 R)
• M9: 7,875,730 km (0.087 R)
• M10: 11,622,259 km (0.096 R)
• M11: 12,462,849 km (0.106 R)
• M12: 15,994,855 km (0.041 R)
• M13: 18,711,851 km (0.112 R)
• M14: 20,567,164 km (0.069 R)
• M15: 24,321,771 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.3

Radius: 8

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.63 AU - 7.15 AU

Year: 9532 Days

Day: 19.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 26,583,644 km

• M1: 99,483 km (0.112 R)
• M2: 455,526 km (0.063 R)
• M3: 974,181 km (0.105 R)
• M4: 1,729,202 km (0.099 R)
• M5: 1,996,084 km (0.082 R)
• M6: 2,503,371 km (0.071 R)
• M7: 3,310,002 km (0.066 R)
• M8: 3,797,841 km (0.069 R)
• M9: 4,412,988 km (0.074 R)
• M10: 4,744,796 km (0.066 R)
• M11: 5,939,335 km (0.106 R)
• M12: 7,097,073 km (0.093 R)
• M13: 7,948,284 km (0.081 R)
• M14: 11,569,899 km (0.112 R)
• M15: 12,255,806 km (0.091 R)
• M16: 13,363,578 km (0.102 R)
• M17: 17,425,010 km (0.096 R)
• M18: 19,476,596 km (0.103 R)
• M19: 20,219,798 km (0.087 R)
• M20: 22,401,683 km (0.067 R)
• M21: 23,300,168 km (0.082 R)
• M22: 25,256,160 km (0.09 R)
• M23: 29,298,593 km (0.034 R)
• M24: 34,392,700 km (0.026 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441

Radius: 7.4

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.01 AU - 8.49 AU

Year: 13018 Days

Day: 20.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 26,583,644 km

• M1: 93,648 km (0.067 R)
• M2: 379,231 km (0.075 R)
• M3: 816,356 km (0.111 R)
• M4: 1,293,274 km (0.047 R)
• M5: 1,545,196 km (0.086 R)
• M6: 1,798,466 km (0.118 R)
• M7: 2,258,479 km (0.108 R)
• M8: 2,668,676 km (0.118 R)
• M9: 3,388,242 km (0.057 R)
• M10: 3,663,353 km (0.089 R)
• M11: 4,035,403 km (0.113 R)
• M12: 4,731,481 km (0.092 R)
• M13: 5,676,342 km (0.119 R)
• M14: 6,285,654 km (0.079 R)
• M15: 6,898,107 km (0.048 R)
• M16: 8,881,326 km (0.075 R)
• M17: 10,783,912 km (0.115 R)
• M18: 12,001,489 km (0.088 R)
• M19: 12,584,322 km (0.056 R)
• M20: 14,445,918 km (0.1 R)
• M21: 14,971,904 km (0.115 R)
• M22: 15,374,622 km (0.096 R)
• M23: 16,626,307 km (0.05 R)
• M24: 17,276,908 km (0.114 R)
• M25: 20,457,658 km (0.088 R)
• M26: 32,079,767 km (0.09 R)
• M27: 33,087,459 km (0.103 R)
• M28: 35,997,287 km (0.075 R)
• M29: 38,070,564 km (0.077 R)
• M30: 39,581,053 km (0.076 R)
• M31: 43,667,618 km (0.059 R)
• M32: 45,043,620 km (0.096 R)
• M33: 47,161,477 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.3

Radius: 4.4

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.75 AU - 9.33 AU

Year: 13807 Days

Day: 23.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 26,583,644 km

• M1: 56,398 km (0.031 R)
• M2: 612,454 km (0.094 R)
• M3: 1,677,291 km (0.117 R)
• M4: 2,253,542 km (0.074 R)
• M5: 3,512,109 km (0.069 R)
• M6: 5,699,380 km (0.103 R)
• M7: 6,593,825 km (0.054 R)
• M8: 7,306,659 km (0.05 R)
• M9: 7,543,772 km (0.04 R)
• M10: 8,960,613 km (0.112 R)
• M11: 10,631,472 km (0.108 R)
• M12: 14,310,532 km (0.111 R)
• M13: 14,843,101 km (0.044 R)
• M14: 17,463,906 km (0.089 R)
• M15: 17,826,980 km (0.093 R)
• M16: 18,133,506 km (0.091 R)
• M17: 18,630,919 km (0.052 R)
• M18: 21,948,850 km (0.06 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 16,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit