🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.41 AU - 0.65 AU

Year: 253 Days

Day: 23.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940

Radius: 10.6

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.56 AU - 0.8 AU

Year: 368 Days

Day: 13.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 22,449,394 km

• M1: 135,236 km (0.027 R)
• M2: 204,051 km (0.107 R)
• M3: 289,921 km (0.062 R)
• M4: 362,326 km (0.119 R)
• M5: 486,642 km (0.12 R)
• M6: 612,603 km (0.111 R)
• M7: 705,952 km (0.029 R)
• M8: 809,025 km (0.056 R)
• M9: 1,101,938 km (0.075 R)
• M10: 1,179,280 km (0.106 R)
• M11: 1,391,559 km (0.092 R)
• M12: 1,491,640 km (0.096 R)
• M13: 1,744,610 km (0.116 R)
• M14: 1,853,069 km (0.106 R)
• M15: 1,922,931 km (0.09 R)
• M16: 2,011,493 km (0.091 R)
• M17: 2,125,636 km (0.116 R)
• M18: 2,347,939 km (0.112 R)
• M19: 2,577,871 km (0.1 R)
• M20: 2,682,589 km (0.048 R)
• M21: 2,801,968 km (0.092 R)
• M22: 2,869,138 km (0.103 R)
• M23: 3,018,735 km (0.119 R)
• M24: 3,255,250 km (0.086 R)
• M25: 3,390,037 km (0.096 R)
• M26: 3,490,567 km (0.05 R)
• M27: 3,563,122 km (0.104 R)
• M28: 3,635,976 km (0.085 R)
• M29: 3,776,000 km (0.092 R)
• M30: 3,917,819 km (0.102 R)
• M31: 4,046,323 km (0.115 R)
• M32: 4,260,847 km (0.095 R)
• M33: 4,400,870 km (0.108 R)
• M34: 4,471,331 km (0.087 R)
• M35: 4,566,026 km (0.067 R)
• M36: 4,717,419 km (0.103 R)
• M37: 4,837,995 km (0.093 R)
• M38: 4,927,155 km (0.093 R)
• M39: 5,289,182 km (0.12 R)
• M40: 5,389,413 km (0.093 R)
• M41: 5,464,960 km (0.076 R)
• M42: 5,676,940 km (0.082 R)
• M43: 5,857,056 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.1

Radius: 11.4

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.6 AU - 0.78 AU

Year: 376 Days

Day: 9.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 82.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 22,449,394 km

• M1: 142,417 km (0.046 R)
• M2: 223,798 km (0.087 R)
• M3: 319,990 km (0.102 R)
• M4: 419,173 km (0.103 R)
• M5: 509,231 km (0.071 R)
• M6: 616,343 km (0.041 R)
• M7: 744,249 km (0.068 R)
• M8: 840,890 km (0.064 R)
• M9: 952,789 km (0.106 R)
• M10: 1,025,942 km (0.114 R)
• M11: 1,129,464 km (0.072 R)
• M12: 1,216,231 km (0.071 R)
• M13: 1,287,290 km (0.097 R)
• M14: 1,372,112 km (0.118 R)
• M15: 1,471,445 km (0.099 R)
• M16: 1,554,172 km (0.12 R)
• M17: 1,744,311 km (0.06 R)
• M18: 1,832,125 km (0.082 R)
• M19: 1,917,994 km (0.106 R)
• M20: 2,072,678 km (0.101 R)
• M21: 2,202,380 km (0.106 R)
• M22: 2,297,674 km (0.098 R)
• M23: 2,394,464 km (0.066 R)
• M24: 2,473,750 km (0.084 R)
• M25: 2,569,194 km (0.059 R)
• M26: 2,642,646 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.5

Radius: 8

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.68 AU - 0.86 AU

Year: 443 Days

Day: 14.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 22,449,394 km

• M1: 100,679 km (0.077 R)
• M2: 153,487 km (0.115 R)
• M3: 205,547 km (0.106 R)
• M4: 279,748 km (0.115 R)
• M5: 331,808 km (0.106 R)
• M6: 388,057 km (0.116 R)
• M7: 439,519 km (0.03 R)
• M8: 496,665 km (0.118 R)
• M9: 576,251 km (0.058 R)
• M10: 639,980 km (0.05 R)
• M11: 861,385 km (0.084 R)
• M12: 963,261 km (0.066 R)
• M13: 1,032,225 km (0.108 R)
• M14: 1,086,081 km (0.109 R)
• M15: 1,192,295 km (0.117 R)
• M16: 1,257,819 km (0.084 R)
• M17: 1,315,713 km (0.105 R)
• M18: 1,374,356 km (0.094 R)
• M19: 1,434,045 km (0.055 R)
• M20: 1,518,119 km (0.096 R)
• M21: 1,676,693 km (0.109 R)
• M22: 1,810,433 km (0.116 R)
• M23: 1,886,280 km (0.081 R)
• M24: 2,004,761 km (0.073 R)
• M25: 2,147,029 km (0.102 R)
• M26: 2,314,578 km (0.059 R)
• M27: 2,369,481 km (0.108 R)
• M28: 2,651,024 km (0.114 R)
• M29: 2,743,326 km (0.07 R)
• M30: 3,093,235 km (0.113 R)
• M31: 3,239,691 km (0.079 R)
• M32: 3,295,192 km (0.07 R)
• M33: 3,451,073 km (0.114 R)
• M34: 3,571,051 km (0.119 R)
• M35: 3,641,212 km (0.078 R)
• M36: 3,692,674 km (0.117 R)
• M37: 3,920,063 km (0.109 R)
• M38: 4,052,158 km (0.115 R)
• M39: 4,178,867 km (0.12 R)
• M40: 4,239,454 km (0.11 R)
• M41: 4,395,485 km (0.082 R)
• M42: 4,464,000 km (0.107 R)
• M43: 4,525,784 km (0.117 R)
• M44: 4,657,431 km (0.077 R)
• M45: 4,727,293 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.7

Radius: 10.1

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.77 AU - 0.91 AU

Year: 505 Days

Day: 5.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 22,449,394 km

• M1: 125,961 km (0.064 R)
• M2: 204,201 km (0.102 R)
• M3: 290,818 km (0.077 R)
• M4: 355,145 km (0.103 R)
• M5: 451,337 km (0.08 R)
• M6: 536,608 km (0.034 R)
• M7: 612,005 km (0.094 R)
• M8: 677,978 km (0.119 R)
• M9: 743,202 km (0.115 R)
• M10: 810,820 km (0.094 R)
• M11: 877,092 km (0.044 R)
• M12: 1,019,210 km (0.099 R)
• M13: 1,136,345 km (0.099 R)
• M14: 1,202,916 km (0.08 R)
• M15: 1,318,556 km (0.105 R)
• M16: 1,456,036 km (0.09 R)
• M17: 1,575,116 km (0.03 R)
• M18: 1,654,852 km (0.066 R)
• M19: 1,735,934 km (0.079 R)
• M20: 1,887,476 km (0.048 R)
• M21: 2,048,444 km (0.098 R)
• M22: 2,172,311 km (0.071 R)
• M23: 2,256,235 km (0.063 R)
• M24: 2,378,905 km (0.065 R)
• M25: 2,553,336 km (0.102 R)
• M26: 2,698,147 km (0.104 R)
• M27: 2,765,915 km (0.099 R)
• M28: 2,863,004 km (0.075 R)
• M29: 2,937,953 km (0.085 R)
• M30: 3,089,944 km (0.104 R)
• M31: 3,178,805 km (0.025 R)
• M32: 3,250,612 km (0.117 R)
• M33: 3,456,908 km (0.072 R)
• M34: 3,592,593 km (0.084 R)
• M35: 3,679,958 km (0.114 R)
• M36: 3,972,123 km (0.114 R)
• M37: 4,081,927 km (0.108 R)
• M38: 4,245,288 km (0.088 R)
• M39: 4,351,054 km (0.087 R)
• M40: 4,424,357 km (0.08 R)
• M41: 4,491,227 km (0.078 R)
• M42: 4,646,510 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.3

Radius: 15

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.85 AU - 3.65 AU

Year: 3844 Days

Day: 12.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 22,449,394 km

• M1: 190,737 km (0.052 R)
• M2: 458,218 km (0.106 R)
• M3: 566,378 km (0.099 R)
• M4: 675,434 km (0.095 R)
• M5: 782,247 km (0.08 R)
• M6: 907,610 km (0.082 R)
• M7: 1,397,693 km (0.091 R)
• M8: 1,554,621 km (0.05 R)
• M9: 1,657,844 km (0.042 R)
• M10: 1,871,469 km (0.081 R)
• M11: 2,094,520 km (0.034 R)
• M12: 2,192,806 km (0.061 R)
• M13: 2,411,667 km (0.105 R)
• M14: 3,074,087 km (0.08 R)
• M15: 3,186,883 km (0.104 R)
• M16: 3,358,622 km (0.111 R)
• M17: 3,513,904 km (0.119 R)
• M18: 3,691,627 km (0.107 R)
• M19: 3,791,708 km (0.099 R)
• M20: 4,842,184 km (0.09 R)
• M21: 5,400,034 km (0.086 R)
• M22: 5,559,954 km (0.094 R)
• M23: 5,675,294 km (0.107 R)
• M24: 5,837,907 km (0.066 R)
• M25: 6,263,513 km (0.119 R)
• M26: 6,504,216 km (0.111 R)
• M27: 6,871,329 km (0.033 R)
• M28: 7,523,576 km (0.116 R)
• M29: 8,012,911 km (0.068 R)
• M30: 8,459,610 km (0.086 R)
• M31: 8,779,749 km (0.115 R)
• M32: 9,240,361 km (0.107 R)
• M33: 10,269,894 km (0.116 R)
• M34: 10,784,062 km (0.091 R)
• M35: 11,073,384 km (0.12 R)
• M36: 11,306,607 km (0.112 R)
• M37: 11,571,096 km (0.104 R)
• M38: 12,165,897 km (0.051 R)
• M39: 12,286,174 km (0.052 R)
• M40: 12,801,389 km (0.069 R)
• M41: 13,169,400 km (0.061 R)
• M42: 13,323,785 km (0.049 R)
• M43: 13,478,768 km (0.066 R)
• M44: 14,073,270 km (0.116 R)
• M45: 15,645,544 km (0.096 R)
• M46: 15,874,728 km (0.035 R)
• M47: 16,336,536 km (0.1 R)
• M48: 16,635,732 km (0.095 R)
• M49: 16,802,683 km (0.104 R)
• M50: 17,544,090 km (0.081 R)
• M51: 17,680,075 km (0.059 R)
• M52: 17,782,250 km (0.085 R)
• M53: 17,953,091 km (0.06 R)
• M54: 19,093,775 km (0.073 R)
• M55: 19,338,816 km (0.111 R)
• M56: 19,549,749 km (0.066 R)
• M57: 19,655,365 km (0.041 R)
• M58: 19,832,040 km (0.089 R)
• M59: 20,329,303 km (0.061 R)
• M60: 20,472,169 km (0.092 R)
• M61: 21,408,951 km (0.062 R)
• M62: 21,518,008 km (0.096 R)
• M63: 21,627,065 km (0.082 R)
• M64: 24,075,384 km (0.108 R)
• M65: 24,644,005 km (0.09 R)
• M66: 24,796,296 km (0.052 R)
• M67: 24,910,888 km (0.069 R)
• M68: 25,063,777 km (0.114 R)
• M69: 25,216,965 km (0.108 R)
• M70: 25,332,155 km (0.093 R)
• M71: 25,755,817 km (0.098 R)
• M72: 25,910,501 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.3

Radius: 11.5

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.45 AU - 6.95 AU

Year: 8927 Days

Day: 6.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 22,449,394 km

• M1: 143,764 km (0.077 R)
• M2: 215,870 km (0.087 R)
• M3: 384,915 km (0.088 R)
• M4: 512,672 km (0.051 R)
• M5: 695,780 km (0.115 R)
• M6: 880,383 km (0.119 R)
• M7: 1,035,666 km (0.093 R)
• M8: 1,128,866 km (0.097 R)
• M9: 1,212,790 km (0.062 R)
• M10: 1,361,939 km (0.077 R)
• M11: 1,464,862 km (0.088 R)
• M12: 1,544,000 km (0.081 R)
• M13: 1,874,910 km (0.093 R)
• M14: 2,213,450 km (0.066 R)
• M15: 2,351,230 km (0.114 R)
• M16: 2,476,294 km (0.109 R)
• M17: 2,733,003 km (0.117 R)
• M18: 2,981,635 km (0.105 R)
• M19: 3,100,266 km (0.115 R)
• M20: 3,289,956 km (0.092 R)
• M21: 3,680,856 km (0.079 R)
• M22: 3,771,662 km (0.114 R)
• M23: 4,702,609 km (0.086 R)
• M24: 4,821,390 km (0.101 R)
• M25: 4,981,310 km (0.055 R)
• M26: 5,492,486 km (0.113 R)
• M27: 5,786,146 km (0.067 R)
• M28: 6,085,043 km (0.098 R)
• M29: 6,345,194 km (0.028 R)
• M30: 6,498,681 km (0.051 R)
• M31: 6,876,565 km (0.101 R)
• M32: 8,243,441 km (0.089 R)
• M33: 8,531,567 km (0.04 R)
• M34: 8,628,356 km (0.09 R)
• M35: 9,415,840 km (0.108 R)
• M36: 10,406,626 km (0.082 R)
• M37: 10,848,838 km (0.052 R)
• M38: 11,032,693 km (0.073 R)
• M39: 11,778,738 km (0.1 R)
• M40: 11,940,603 km (0.103 R)
• M41: 12,239,499 km (0.088 R)
• M42: 13,178,974 km (0.077 R)
• M43: 13,403,520 km (0.115 R)
• M44: 13,487,894 km (0.106 R)
• M45: 13,572,566 km (0.118 R)
• M46: 14,141,636 km (0.052 R)
• M47: 14,371,419 km (0.04 R)
• M48: 14,776,530 km (0.104 R)
• M49: 15,126,888 km (0.114 R)
• M50: 15,361,906 km (0.101 R)
• M51: 15,479,789 km (0.09 R)
• M52: 15,686,982 km (0.09 R)
• M53: 16,827,816 km (0.043 R)
• M54: 17,071,361 km (0.101 R)
• M55: 17,316,103 km (0.093 R)
• M56: 17,623,676 km (0.084 R)
• M57: 17,809,028 km (0.071 R)
• M58: 17,933,045 km (0.077 R)
• M59: 18,244,208 km (0.082 R)
• M60: 19,030,046 km (0.073 R)
• M61: 19,125,041 km (0.074 R)
• M62: 19,762,776 km (0.083 R)
• M63: 20,310,305 km (0.058 R)
• M64: 21,026,280 km (0.109 R)
• M65: 21,552,116 km (0.108 R)
• M66: 21,816,755 km (0.083 R)
• M67: 22,315,664 km (0.109 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: 370 - 11,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit