🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68

Radius: 10.3

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.79 AU - 0.85 AU

Year: 495 Days

Day: 9.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 67,361,405 km

• M1: 128,355 km (0.091 R)
• M2: 481,855 km (0.025 R)
• M3: 1,098,048 km (0.109 R)
• M4: 1,556,715 km (0.112 R)
• M5: 2,865,846 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.5

Radius: 10.3

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.87 AU - 1.35 AU

Year: 780 Days

Day: 6.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 67,361,405 km

• M1: 130,150 km (0.111 R)
• M2: 458,966 km (0.114 R)
• M3: 880,234 km (0.084 R)
• M4: 1,426,266 km (0.106 R)
• M5: 1,952,701 km (0.097 R)
• M6: 2,348,687 km (0.101 R)
• M7: 2,706,076 km (0.118 R)
• M8: 3,226,676 km (0.098 R)
• M9: 4,405,059 km (0.115 R)
• M10: 4,867,167 km (0.072 R)
• M11: 5,234,579 km (0.097 R)
• M12: 5,715,387 km (0.09 R)
• M13: 6,045,549 km (0.095 R)
• M14: 6,851,433 km (0.055 R)
• M15: 7,224,380 km (0.099 R)
• M16: 7,774,153 km (0.114 R)
• M17: 8,326,917 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.9

Radius: 13.9

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.54 AU - 2.54 AU

Year: 1943 Days

Day: 9 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 67,361,405 km

• M1: 172,935 km (0.036 R)
• M2: 874,250 km (0.1 R)
• M3: 1,489,696 km (0.075 R)
• M4: 2,188,318 km (0.115 R)
• M5: 2,642,946 km (0.085 R)
• M6: 3,891,041 km (0.119 R)
• M7: 4,405,208 km (0.082 R)
• M8: 5,689,057 km (0.1 R)
• M9: 6,483,123 km (0.069 R)
• M10: 7,181,595 km (0.109 R)
• M11: 7,723,439 km (0.083 R)
• M12: 8,603,224 km (0.094 R)
• M13: 9,959,777 km (0.057 R)
• M14: 10,418,445 km (0.108 R)
• M15: 10,891,323 km (0.096 R)
• M16: 11,685,389 km (0.047 R)
• M17: 12,845,072 km (0.076 R)
• M18: 13,992,637 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.9

Radius: 10.2

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.06 AU - 2.24 AU

Year: 2102 Days

Day: 5 Hours

Environment

Temp: -209 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 67,361,405 km

• M1: 127,009 km (0.032 R)
• M2: 445,203 km (0.058 R)
• M3: 838,496 km (0.094 R)
• M4: 1,175,091 km (0.102 R)
• M5: 1,539,362 km (0.113 R)
• M6: 2,045,751 km (0.078 R)
• M7: 2,756,042 km (0.066 R)
• M8: 3,207,079 km (0.1 R)
• M9: 3,931,731 km (0.098 R)
• M10: 4,295,703 km (0.087 R)
• M11: 6,565,551 km (0.078 R)
• M12: 7,212,413 km (0.108 R)
• M13: 7,816,339 km (0.04 R)
• M14: 8,907,656 km (0.057 R)
• M15: 9,897,844 km (0.094 R)
• M16: 11,245,721 km (0.093 R)
• M17: 11,610,291 km (0.083 R)
• M18: 12,363,067 km (0.093 R)
• M19: 12,751,423 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.7

Radius: 8.8

Gravity: 12.57 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.03 AU - 3.19 AU

Year: 2812 Days

Day: 12.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 67,361,405 km

• M1: 109,506 km (0.113 R)
• M2: 464,801 km (0.038 R)
• M3: 1,071,420 km (0.101 R)
• M4: 1,627,475 km (0.083 R)
• M5: 1,927,120 km (0.081 R)
• M6: 2,768,458 km (0.037 R)
• M7: 3,615,033 km (0.047 R)
• M8: 3,898,072 km (0.084 R)
• M9: 4,217,762 km (0.087 R)
• M10: 6,519,774 km (0.101 R)
• M11: 7,252,954 km (0.093 R)
• M12: 7,606,902 km (0.11 R)
• M13: 9,065,481 km (0.081 R)
• M14: 9,705,760 km (0.099 R)
• M15: 10,215,590 km (0.032 R)
• M16: 10,743,072 km (0.092 R)
• M17: 11,246,020 km (0.107 R)
• M18: 12,942,909 km (0.072 R)
• M19: 14,398,197 km (0.101 R)
• M20: 14,855,218 km (0.095 R)
• M21: 16,121,415 km (0.076 R)
• M22: 16,892,592 km (0.09 R)
• M23: 18,153,702 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.8

Radius: 8.4

Gravity: 12.7 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.88 AU - 5.72 AU

Year: 7013 Days

Day: 12.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 67,361,405 km

• M1: 106,364 km (0.115 R)
• M2: 374,294 km (0.061 R)
• M3: 780,751 km (0.12 R)
• M4: 1,495,231 km (0.099 R)
• M5: 2,062,207 km (0.077 R)
• M6: 3,054,190 km (0.068 R)
• M7: 3,668,140 km (0.105 R)
• M8: 3,966,438 km (0.098 R)
• M9: 5,643,729 km (0.052 R)
• M10: 6,008,449 km (0.073 R)
• M11: 6,318,416 km (0.095 R)
• M12: 7,197,902 km (0.092 R)
• M13: 9,518,165 km (0.12 R)
• M14: 9,988,051 km (0.047 R)
• M15: 10,621,748 km (0.095 R)
• M16: 12,966,994 km (0.034 R)
• M17: 13,780,357 km (0.057 R)
• M18: 14,689,015 km (0.079 R)
• M19: 15,000,777 km (0.083 R)
• M20: 16,225,385 km (0.114 R)
• M21: 19,019,125 km (0.06 R)
• M22: 22,610,671 km (0.116 R)
• M23: 23,278,326 km (0.116 R)
• M24: 25,539,049 km (0.068 R)
• M25: 27,752,350 km (0.12 R)
• M26: 34,164,563 km (0.094 R)
• M27: 35,043,451 km (0.064 R)
• M28: 35,488,504 km (0.097 R)
• M29: 36,731,962 km (0.111 R)
• M30: 38,121,277 km (0.089 R)
• M31: 40,758,688 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.3

Radius: 4.3

Gravity: 38.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.97 AU - 6.45 AU

Year: 10320 Days

Day: 19.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 67,361,405 km

• M1: 53,406 km (0.041 R)
• M2: 300,841 km (0.108 R)
• M3: 573,109 km (0.115 R)
• M4: 1,512,883 km (0.097 R)
• M5: 2,067,143 km (0.103 R)
• M6: 2,400,148 km (0.081 R)
• M7: 2,942,889 km (0.04 R)
• M8: 3,986,484 km (0.12 R)
• M9: 4,868,513 km (0.092 R)
• M10: 6,615,367 km (0.12 R)
• M11: 7,501,735 km (0.037 R)
• M12: 7,713,715 km (0.032 R)
• M13: 8,419,069 km (0.079 R)
• M14: 9,166,460 km (0.094 R)
• M15: 10,110,123 km (0.076 R)
• M16: 11,007,860 km (0.047 R)
• M17: 11,729,371 km (0.082 R)
• M18: 13,204,406 km (0.104 R)
• M19: 14,535,378 km (0.045 R)
• M20: 16,516,951 km (0.091 R)
• M21: 22,549,186 km (0.114 R)
• M22: 26,440,077 km (0.096 R)
• M23: 26,635,901 km (0.038 R)
• M24: 30,112,256 km (0.085 R)
• M25: 35,875,514 km (0.062 R)
• M26: 39,587,037 km (0.111 R)
• M27: 40,488,365 km (0.078 R)
• M28: 42,198,567 km (0.077 R)
• M29: 45,481,193 km (0.105 R)
• M30: 46,754,720 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.5

Radius: 7.1

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.24 AU - 8.34 AU

Year: 13126 Days

Day: 20.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 67,361,405 km

• M1: 88,263 km (0.114 R)
• M2: 473,477 km (0.094 R)
• M3: 863,629 km (0.116 R)
• M4: 1,482,365 km (0.076 R)
• M5: 2,442,335 km (0.089 R)
• M6: 3,123,304 km (0.064 R)
• M7: 4,731,781 km (0.115 R)
• M8: 5,926,320 km (0.096 R)
• M9: 7,902,059 km (0.106 R)
• M10: 8,389,299 km (0.101 R)
• M11: 10,383,588 km (0.11 R)
• M12: 11,022,521 km (0.098 R)
• M13: 13,905,421 km (0.105 R)
• M14: 15,417,407 km (0.093 R)
• M15: 15,898,514 km (0.116 R)
• M16: 16,318,884 km (0.113 R)
• M17: 21,106,464 km (0.085 R)
• M18: 21,614,349 km (0.119 R)
• M19: 22,217,079 km (0.08 R)
• M20: 23,008,302 km (0.071 R)
• M21: 23,455,899 km (0.1 R)
• M22: 24,276,294 km (0.114 R)
• M23: 27,149,171 km (0.095 R)
• M24: 32,764,626 km (0.095 R)
• M25: 36,625,897 km (0.104 R)
• M26: 36,869,143 km (0.102 R)
• M27: 41,303,673 km (0.063 R)
• M28: 46,649,553 km (0.066 R)
• M29: 49,710,475 km (0.104 R)

Asteroid Belt

Center: 7.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.5

Radius: 6.5

Gravity: 17.08 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.79 AU - 10.49 AU

Year: 16936 Days

Day: 20 Hours

Environment

Temp: -229 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 67,361,405 km

• M1: 80,783 km (0.117 R)
• M2: 380,577 km (0.104 R)
• M3: 601,982 km (0.116 R)
• M4: 933,940 km (0.105 R)
• M5: 1,136,495 km (0.12 R)
• M6: 2,162,736 km (0.088 R)
• M7: 2,434,855 km (0.053 R)
• M8: 3,530,061 km (0.05 R)
• M9: 3,908,693 km (0.111 R)
• M10: 4,249,776 km (0.093 R)
• M11: 6,600,258 km (0.106 R)
• M12: 7,498,294 km (0.044 R)
• M13: 7,976,708 km (0.061 R)
• M14: 14,733,445 km (0.095 R)
• M15: 23,516,336 km (0.098 R)
• M16: 24,747,677 km (0.059 R)
• M17: 27,226,962 km (0.117 R)
• M18: 27,562,061 km (0.102 R)
• M19: 33,178,414 km (0.07 R)
• M20: 36,726,277 km (0.085 R)
• M21: 50,704,104 km (0.092 R)
• M22: 55,931,054 km (0.112 R)
• M23: 65,221,680 km (0.073 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 614.7

Radius: 5

Gravity: 24.59 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.95 AU - 9.77 AU

Year: 17587 Days

Day: 16.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 67,361,405 km

• M1: 62,233 km (0.089 R)
• M2: 224,098 km (0.095 R)
• M3: 398,678 km (0.108 R)
• M4: 740,360 km (0.103 R)
• M5: 1,357,601 km (0.082 R)
• M6: 1,825,244 km (0.063 R)
• M7: 2,086,591 km (0.113 R)
• M8: 2,436,949 km (0.09 R)
• M9: 3,361,763 km (0.113 R)
• M10: 3,725,885 km (0.041 R)
• M11: 4,241,399 km (0.095 R)
• M12: 4,803,139 km (0.104 R)
• M13: 5,755,928 km (0.036 R)
• M14: 6,785,161 km (0.058 R)
• M15: 8,424,155 km (0.107 R)
• M16: 8,832,857 km (0.042 R)
• M17: 12,591,204 km (0.111 R)
• M18: 13,884,029 km (0.106 R)
• M19: 14,310,084 km (0.099 R)
• M20: 14,598,807 km (0.115 R)
• M21: 15,337,821 km (0.115 R)
• M22: 15,640,308 km (0.089 R)
• M23: 17,131,649 km (0.096 R)
• M24: 22,363,386 km (0.103 R)
• M25: 25,921,272 km (0.068 R)
• M26: 26,135,346 km (0.072 R)
• M27: 32,617,273 km (0.033 R)
• M28: 32,866,802 km (0.085 R)
• M29: 39,383,584 km (0.106 R)
• M30: 43,167,662 km (0.083 R)
• M31: 44,993,056 km (0.104 R)
• M32: 45,768,571 km (0.101 R)
• M33: 51,280,205 km (0.053 R)
• M34: 51,617,549 km (0.096 R)
• M35: 59,604,280 km (0.062 R)
• M36: 60,727,610 km (0.051 R)
• M37: 65,958,000 km (0.074 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 16,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit