🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.4

Radius: 11.7

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.77 AU - 0.89 AU

Year: 522 Days

Day: 12.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 69,078,053 km

• M1: 145,559 km (0.055 R)
• M2: 600,336 km (0.073 R)
• M3: 1,061,247 km (0.083 R)
• M4: 1,539,212 km (0.037 R)
• M5: 2,063,104 km (0.1 R)
• M6: 3,089,645 km (0.11 R)
• M7: 3,730,821 km (0.104 R)
• M8: 4,268,476 km (0.063 R)
• M9: 4,968,594 km (0.054 R)
• M10: 5,448,354 km (0.081 R)
• M11: 6,272,938 km (0.104 R)
• M12: 6,637,059 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.2

Radius: 12.8

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.18 AU - 1.5 AU

Year: 1071 Days

Day: 5.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 69,078,053 km

• M1: 159,172 km (0.097 R)
• M2: 1,431,502 km (0.095 R)
• M3: 2,222,127 km (0.074 R)
• M4: 2,665,684 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.4

Radius: 11.8

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.4 AU - 1.66 AU

Year: 1306 Days

Day: 14.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 69,078,053 km

• M1: 148,551 km (0.108 R)
• M2: 528,380 km (0.075 R)
• M3: 964,906 km (0.079 R)
• M4: 1,521,261 km (0.104 R)
• M5: 2,134,762 km (0.035 R)
• M6: 3,051,497 km (0.106 R)
• M7: 3,740,994 km (0.111 R)
• M8: 4,746,142 km (0.068 R)
• M9: 5,258,964 km (0.105 R)
• M10: 5,854,213 km (0.083 R)
• M11: 6,717,393 km (0.09 R)
• M12: 7,690,976 km (0.062 R)
• M13: 8,400,519 km (0.101 R)
• M14: 9,434,839 km (0.044 R)
• M15: 10,348,881 km (0.084 R)
• M16: 11,107,791 km (0.073 R)
• M17: 13,246,742 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.7

Radius: 13.7

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.93 AU - 2.19 AU

Year: 2041 Days

Day: 7.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 69,078,053 km

• M1: 170,542 km (0.111 R)
• M2: 631,602 km (0.113 R)
• M3: 1,929,364 km (0.084 R)
• M4: 2,463,727 km (0.084 R)
• M5: 3,330,797 km (0.087 R)
• M6: 3,958,060 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.7

Radius: 9

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.92 AU - 2.64 AU

Year: 2376 Days

Day: 10.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 69,078,053 km

• M1: 112,647 km (0.082 R)
• M2: 486,043 km (0.12 R)
• M3: 775,515 km (0.088 R)
• M4: 1,291,030 km (0.12 R)
• M5: 1,574,069 km (0.086 R)
• M6: 3,970,178 km (0.042 R)
• M7: 4,780,699 km (0.099 R)
• M8: 5,371,611 km (0.096 R)
• M9: 6,143,835 km (0.104 R)
• M10: 7,438,605 km (0.07 R)
• M11: 8,036,697 km (0.104 R)
• M12: 9,328,624 km (0.112 R)
• M13: 10,327,190 km (0.096 R)
• M14: 10,753,843 km (0.07 R)
• M15: 11,851,143 km (0.098 R)
• M16: 12,190,132 km (0.103 R)
• M17: 12,798,995 km (0.105 R)
• M18: 13,750,139 km (0.032 R)
• M19: 15,388,983 km (0.09 R)
• M20: 16,411,634 km (0.117 R)
• M21: 19,281,969 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.1

Radius: 14.7

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.39 AU - 3.13 AU

Year: 3165 Days

Day: 7 Hours

Environment

Temp: -215 °C

Axial Tilt: 142.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 69,078,053 km

• M1: 182,809 km (0.07 R)
• M2: 1,578,856 km (0.107 R)
• M3: 2,139,998 km (0.071 R)
• M4: 3,158,759 km (0.114 R)
• M5: 5,137,939 km (0.048 R)
• M6: 5,672,302 km (0.06 R)
• M7: 6,342,800 km (0.099 R)
• M8: 7,475,406 km (0.107 R)
• M9: 8,342,774 km (0.048 R)
• M10: 9,970,399 km (0.054 R)
• M11: 10,770,149 km (0.044 R)
• M12: 12,696,521 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.3

Radius: 4.8

Gravity: 31.65 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.36 AU - 6.84 AU

Year: 10399 Days

Day: 18.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 69,078,053 km

• M1: 59,690 km (0.085 R)
• M2: 246,537 km (0.053 R)
• M3: 586,723 km (0.115 R)
• M4: 1,080,695 km (0.067 R)
• M5: 1,525,898 km (0.093 R)
• M6: 1,862,942 km (0.096 R)
• M7: 2,049,341 km (0.082 R)
• M8: 2,248,306 km (0.041 R)
• M9: 2,601,507 km (0.103 R)
• M10: 2,945,582 km (0.026 R)
• M11: 4,363,321 km (0.074 R)
• M12: 4,912,196 km (0.058 R)
• M13: 5,678,735 km (0.107 R)
• M14: 5,891,314 km (0.068 R)
• M15: 6,332,179 km (0.059 R)
• M16: 7,115,324 km (0.097 R)
• M17: 8,227,434 km (0.057 R)
• M18: 12,428,591 km (0.055 R)
• M19: 12,787,028 km (0.117 R)
• M20: 14,160,635 km (0.097 R)
• M21: 17,642,675 km (0.032 R)
• M22: 18,401,585 km (0.08 R)
• M23: 19,024,212 km (0.111 R)
• M24: 20,976,165 km (0.089 R)
• M25: 21,741,358 km (0.113 R)
• M26: 24,800,185 km (0.112 R)
• M27: 27,424,581 km (0.065 R)
• M28: 28,338,923 km (0.082 R)
• M29: 31,423,182 km (0.115 R)
• M30: 41,208,229 km (0.074 R)
• M31: 43,765,156 km (0.072 R)
• M32: 45,715,613 km (0.034 R)
• M33: 48,454,302 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.4

Radius: 4.1

Gravity: 12.69 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.66 AU - 6.68 AU

Year: 10579 Days

Day: 18.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 69,078,053 km

• M1: 51,013 km (0.098 R)
• M2: 409,599 km (0.116 R)
• M3: 782,546 km (0.081 R)
• M4: 1,006,794 km (0.088 R)
• M5: 1,165,218 km (0.106 R)
• M6: 1,635,703 km (0.118 R)
• M7: 3,059,576 km (0.087 R)
• M8: 3,753,111 km (0.114 R)
• M9: 4,087,163 km (0.113 R)
• M10: 5,934,996 km (0.116 R)
• M11: 13,155,038 km (0.077 R)
• M12: 14,318,760 km (0.06 R)
• M13: 18,085,485 km (0.08 R)
• M14: 19,803,168 km (0.117 R)
• M15: 30,889,567 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972

Radius: 5.7

Gravity: 29.92 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.35 AU - 8.01 AU

Year: 11917 Days

Day: 23.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 69,078,053 km

• M1: 70,909 km (0.076 R)
• M2: 327,919 km (0.118 R)
• M3: 732,581 km (0.12 R)
• M4: 1,287,888 km (0.055 R)
• M5: 1,592,021 km (0.073 R)
• M6: 1,786,647 km (0.075 R)
• M7: 2,385,338 km (0.084 R)
• M8: 3,826,265 km (0.095 R)
• M9: 5,152,300 km (0.049 R)
• M10: 7,450,124 km (0.115 R)
• M11: 7,721,195 km (0.055 R)
• M12: 11,329,196 km (0.08 R)
• M13: 12,938,271 km (0.119 R)
• M14: 14,623,341 km (0.105 R)
• M15: 15,701,793 km (0.037 R)
• M16: 18,259,168 km (0.09 R)
• M17: 20,547,866 km (0.095 R)
• M18: 20,991,723 km (0.108 R)
• M19: 21,171,091 km (0.112 R)
• M20: 23,985,027 km (0.03 R)
• M21: 25,890,604 km (0.081 R)
• M22: 28,768,867 km (0.091 R)
• M23: 37,736,063 km (0.113 R)
• M24: 39,755,933 km (0.031 R)
• M25: 40,168,375 km (0.085 R)
• M26: 41,846,564 km (0.115 R)
• M27: 47,161,028 km (0.119 R)
• M28: 48,088,385 km (0.032 R)
• M29: 49,502,235 km (0.11 R)
• M30: 49,820,130 km (0.101 R)
• M31: 53,240,536 km (0.067 R)
• M32: 55,093,156 km (0.118 R)
• M33: 56,640,596 km (0.087 R)
• M34: 58,570,858 km (0.106 R)

Asteroid Belt

Center: 8.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.9

Radius: 5.2

Gravity: 18.56 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.19 AU - 11.81 AU

Year: 20211 Days

Day: 22.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 69,078,053 km

• M1: 64,776 km (0.109 R)
• M2: 306,975 km (0.049 R)
• M3: 641,924 km (0.12 R)
• M4: 1,042,697 km (0.12 R)
• M5: 1,222,514 km (0.084 R)
• M6: 2,522,370 km (0.066 R)
• M7: 2,825,305 km (0.105 R)
• M8: 3,023,672 km (0.119 R)
• M9: 3,284,571 km (0.086 R)
• M10: 4,350,306 km (0.073 R)
• M11: 4,821,091 km (0.103 R)
• M12: 5,251,184 km (0.102 R)
• M13: 7,889,343 km (0.115 R)
• M14: 8,134,384 km (0.095 R)
• M15: 8,691,337 km (0.076 R)
• M16: 10,339,158 km (0.104 R)
• M17: 12,314,897 km (0.041 R)
• M18: 12,512,067 km (0.088 R)
• M19: 18,156,095 km (0.067 R)
• M20: 18,326,188 km (0.114 R)
• M21: 25,823,734 km (0.105 R)
• M22: 28,144,147 km (0.104 R)
• M23: 43,048,732 km (0.042 R)
• M24: 47,739,672 km (0.1 R)
• M25: 49,210,668 km (0.113 R)
• M26: 50,040,787 km (0.103 R)
• M27: 52,760,027 km (0.119 R)
• M28: 63,246,389 km (0.115 R)
• M29: 63,637,588 km (0.036 R)
• M30: 65,417,952 km (0.082 R)
• M31: 66,018,737 km (0.104 R)
• M32: 66,623,262 km (0.076 R)
• M33: 68,253,131 km (0.098 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 15,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit