🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.9

Radius: 13

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.07 AU - 1.73 AU

Year: 1105 Days

Day: 10.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 84,421,725 km

• M1: 161,715 km (0.084 R)
• M2: 1,001,857 km (0.091 R)
• M3: 1,618,799 km (0.112 R)
• M4: 2,250,700 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.5

Radius: 9.7

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.01 AU - 2.13 AU

Year: 1986 Days

Day: 8.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 84,421,725 km

• M1: 130,001 km (0.118 R)
• M2: 530,773 km (0.077 R)
• M3: 1,006,644 km (0.109 R)
• M4: 1,513,482 km (0.062 R)
• M5: 2,904,443 km (0.095 R)
• M6: 3,601,270 km (0.097 R)
• M7: 4,532,217 km (0.093 R)
• M8: 5,427,560 km (0.113 R)
• M9: 5,765,352 km (0.064 R)
• M10: 6,298,370 km (0.1 R)
• M11: 7,084,656 km (0.109 R)
• M12: 9,142,973 km (0.106 R)
• M13: 9,930,606 km (0.12 R)
• M14: 11,606,102 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.8

Radius: 9.7

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.05 AU - 2.13 AU

Year: 2015 Days

Day: 12.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 84,421,725 km

• M1: 120,576 km (0.08 R)
• M2: 481,556 km (0.114 R)
• M3: 912,248 km (0.095 R)
• M4: 1,269,039 km (0.118 R)
• M5: 1,708,856 km (0.118 R)
• M6: 2,097,661 km (0.077 R)
• M7: 2,883,499 km (0.112 R)
• M8: 3,302,074 km (0.089 R)
• M9: 4,083,723 km (0.074 R)
• M10: 4,677,177 km (0.119 R)
• M11: 5,374,154 km (0.111 R)
• M12: 6,113,167 km (0.059 R)
• M13: 6,453,802 km (0.101 R)
• M14: 6,946,278 km (0.117 R)
• M15: 8,543,534 km (0.079 R)
• M16: 9,137,887 km (0.069 R)
• M17: 9,549,281 km (0.096 R)
• M18: 10,372,368 km (0.092 R)
• M19: 12,911,643 km (0.099 R)
• M20: 14,370,970 km (0.105 R)
• M21: 14,974,896 km (0.077 R)
• M22: 15,402,896 km (0.114 R)
• M23: 16,084,913 km (0.115 R)
• M24: 16,483,591 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.6

Radius: 11.9

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.42 AU - 2.56 AU

Year: 2620 Days

Day: 13.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 84,421,725 km

• M1: 148,251 km (0.03 R)
• M2: 674,238 km (0.101 R)
• M3: 1,063,491 km (0.074 R)
• M4: 2,268,203 km (0.118 R)
• M5: 3,101,014 km (0.099 R)
• M6: 3,768,969 km (0.113 R)
• M7: 4,168,844 km (0.089 R)
• M8: 4,799,100 km (0.108 R)
• M9: 5,467,204 km (0.077 R)
• M10: 6,169,117 km (0.096 R)
• M11: 7,471,965 km (0.074 R)
• M12: 8,776,907 km (0.077 R)
• M13: 9,666,416 km (0.109 R)
• M14: 10,305,049 km (0.058 R)
• M15: 12,697,418 km (0.11 R)
• M16: 14,117,701 km (0.078 R)
• M17: 15,794,394 km (0.115 R)
• M18: 16,311,853 km (0.098 R)
• M19: 18,897,203 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.6

Radius: 12.6

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.76 AU - 4.08 AU

Year: 4218 Days

Day: 8.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 84,421,725 km

• M1: 157,227 km (0.069 R)
• M2: 590,762 km (0.1 R)
• M3: 1,029,533 km (0.054 R)
• M4: 1,706,164 km (0.062 R)
• M5: 2,909,080 km (0.096 R)
• M6: 3,343,812 km (0.09 R)
• M7: 3,865,908 km (0.104 R)
• M8: 5,128,365 km (0.085 R)
• M9: 6,939,995 km (0.105 R)
• M10: 7,478,846 km (0.118 R)
• M11: 8,678,771 km (0.089 R)
• M12: 9,425,713 km (0.069 R)
• M13: 10,603,946 km (0.045 R)
• M14: 11,737,000 km (0.089 R)
• M15: 13,150,550 km (0.057 R)
• M16: 14,565,896 km (0.069 R)
• M17: 19,028,550 km (0.056 R)
• M18: 28,618,671 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.3

Radius: 14.7

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.28 AU - 3.74 AU

Year: 4385 Days

Day: 6 Hours

Environment

Temp: -217 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 84,421,725 km

• M1: 182,809 km (0.111 R)
• M2: 654,640 km (0.069 R)
• M3: 1,524,253 km (0.04 R)
• M4: 1,999,675 km (0.097 R)
• M5: 4,596,694 km (0.117 R)
• M6: 5,671,255 km (0.097 R)
• M7: 6,237,633 km (0.107 R)
• M8: 7,380,411 km (0.082 R)
• M9: 8,167,445 km (0.093 R)
• M10: 9,658,637 km (0.068 R)
• M11: 11,232,556 km (0.088 R)
• M12: 11,984,585 km (0.105 R)
• M13: 13,278,157 km (0.116 R)
• M14: 13,799,805 km (0.092 R)
• M15: 15,676,810 km (0.099 R)
• M16: 20,548,614 km (0.075 R)
• M17: 21,389,354 km (0.082 R)
• M18: 26,675,544 km (0.104 R)
• M19: 28,615,380 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.9

Radius: 8.4

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.36 AU - 5.08 AU

Year: 5781 Days

Day: 12 Hours

Environment

Temp: -218 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 84,421,725 km

• M1: 104,719 km (0.117 R)
• M2: 367,412 km (0.116 R)
• M3: 910,153 km (0.06 R)
• M4: 1,364,183 km (0.076 R)
• M5: 1,776,026 km (0.114 R)
• M6: 2,208,364 km (0.033 R)
• M7: 3,424,894 km (0.081 R)
• M8: 4,005,782 km (0.044 R)
• M9: 4,284,333 km (0.096 R)
• M10: 4,625,716 km (0.048 R)
• M11: 6,086,090 km (0.055 R)
• M12: 6,424,032 km (0.108 R)
• M13: 6,937,900 km (0.106 R)
• M14: 11,799,083 km (0.07 R)
• M15: 12,619,179 km (0.104 R)
• M16: 13,684,016 km (0.087 R)
• M17: 13,999,070 km (0.112 R)
• M18: 14,698,140 km (0.083 R)
• M19: 18,419,537 km (0.112 R)
• M20: 19,062,808 km (0.094 R)
• M21: 22,072,717 km (0.055 R)
• M22: 26,424,070 km (0.084 R)
• M23: 26,749,446 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.3

Radius: 8.2

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.33 AU - 5.53 AU

Year: 6218 Days

Day: 9.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 84,421,725 km

• M1: 102,026 km (0.083 R)
• M2: 563,984 km (0.078 R)
• M3: 1,064,090 km (0.068 R)
• M4: 1,729,651 km (0.03 R)
• M5: 2,127,731 km (0.082 R)
• M6: 2,790,150 km (0.083 R)
• M7: 3,090,991 km (0.042 R)
• M8: 3,980,650 km (0.088 R)
• M9: 6,893,769 km (0.093 R)
• M10: 10,664,683 km (0.117 R)
• M11: 13,449,297 km (0.078 R)
• M12: 18,308,087 km (0.093 R)
• M13: 21,031,815 km (0.108 R)

Asteroid Belt

Center: 7.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.7

Radius: 5.7

Gravity: 21.1 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.92 AU - 10.76 AU

Year: 20584 Days

Day: 16.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 84,421,725 km

• M1: 70,909 km (0.056 R)
• M2: 327,320 km (0.099 R)
• M3: 1,183,170 km (0.054 R)
• M4: 1,700,629 km (0.074 R)
• M5: 1,903,334 km (0.072 R)
• M6: 2,081,206 km (0.069 R)
• M7: 2,447,870 km (0.064 R)
• M8: 3,037,734 km (0.07 R)
• M9: 4,529,076 km (0.079 R)
• M10: 4,884,670 km (0.094 R)
• M11: 8,170,437 km (0.066 R)
• M12: 9,760,513 km (0.099 R)
• M13: 10,233,093 km (0.056 R)
• M14: 11,096,721 km (0.04 R)
• M15: 11,611,488 km (0.071 R)
• M16: 14,201,027 km (0.113 R)
• M17: 15,669,779 km (0.051 R)
• M18: 18,634,958 km (0.076 R)
• M19: 19,269,851 km (0.064 R)
• M20: 21,556,156 km (0.051 R)
• M21: 27,581,359 km (0.104 R)
• M22: 30,475,031 km (0.116 R)
• M23: 31,102,295 km (0.111 R)
• M24: 34,233,678 km (0.063 R)
• M25: 34,503,702 km (0.064 R)
• M26: 35,460,081 km (0.068 R)
• M27: 40,659,504 km (0.064 R)
• M28: 42,811,470 km (0.085 R)
• M29: 44,074,674 km (0.108 R)
• M30: 45,688,386 km (0.101 R)
• M31: 48,691,564 km (0.084 R)
• M32: 68,653,305 km (0.073 R)
• M33: 69,730,559 km (0.091 R)
• M34: 71,697,771 km (0.056 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.5

Radius: 7.6

Gravity: 14.88 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.21 AU - 11.65 AU

Year: 20867 Days

Day: 21.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 84,421,725 km

• M1: 94,546 km (0.086 R)
• M2: 494,421 km (0.119 R)
• M3: 1,274,873 km (0.066 R)
• M4: 1,542,653 km (0.09 R)
• M5: 1,985,613 km (0.1 R)
• M6: 2,326,097 km (0.077 R)
• M7: 3,180,451 km (0.108 R)
• M8: 3,996,208 km (0.071 R)
• M9: 5,331,219 km (0.059 R)
• M10: 6,209,209 km (0.094 R)
• M11: 6,659,798 km (0.117 R)
• M12: 7,475,555 km (0.076 R)
• M13: 10,826,248 km (0.061 R)
• M14: 14,355,262 km (0.06 R)
• M15: 15,959,250 km (0.115 R)
• M16: 17,947,257 km (0.069 R)
• M17: 21,483,002 km (0.109 R)
• M18: 21,890,956 km (0.076 R)
• M19: 25,684,758 km (0.094 R)
• M20: 26,726,856 km (0.109 R)
• M21: 29,142,862 km (0.066 R)
• M22: 30,021,749 km (0.113 R)
• M23: 32,630,288 km (0.072 R)
• M24: 33,852,053 km (0.08 R)
• M25: 36,386,391 km (0.104 R)
• M26: 41,513,409 km (0.09 R)
• M27: 45,242,286 km (0.085 R)
• M28: 45,744,486 km (0.071 R)
• M29: 50,075,643 km (0.107 R)
• M30: 56,393,760 km (0.114 R)
• M31: 59,542,645 km (0.086 R)
• M32: 60,956,345 km (0.068 R)
• M33: 65,331,784 km (0.102 R)
• M34: 75,873,646 km (0.201 R)
• M35: 81,175,545 km (0.114 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 12,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit