🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.5 AU - 0.56 AU

Year: 253 Days

Day: 14.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.48 AU - 0.7 AU

Year: 297 Days

Day: 31 Hours

Environment

Temp: -122 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.3

Radius: 9.5

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.84 AU - 1.3 AU

Year: 726 Days

Day: 11.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 8,755,828 km

• M1: 214,523 km (0.113 R)
• M2: 284,236 km (0.077 R)
• M3: 345,272 km (0.12 R)
• M4: 416,630 km (0.12 R)
• M5: 513,420 km (0.116 R)
• M6: 613,650 km (0.103 R)
• M7: 771,775 km (0.037 R)
• M8: 859,141 km (0.117 R)
• M9: 962,363 km (0.089 R)
• M10: 1,063,641 km (0.093 R)
• M11: 1,128,866 km (0.089 R)
• M12: 1,222,514 km (0.086 R)
• M13: 1,396,496 km (0.116 R)
• M14: 1,497,624 km (0.109 R)
• M15: 1,593,816 km (0.117 R)
• M16: 1,684,472 km (0.107 R)
• M17: 1,753,586 km (0.117 R)
• M18: 1,918,742 km (0.106 R)
• M19: 2,015,532 km (0.098 R)
• M20: 2,163,784 km (0.093 R)
• M21: 2,315,625 km (0.109 R)
• M22: 2,506,213 km (0.078 R)
• M23: 2,603,452 km (0.116 R)
• M24: 3,051,797 km (0.093 R)
• M25: 3,213,063 km (0.103 R)
• M26: 3,367,598 km (0.09 R)
• M27: 3,544,273 km (0.059 R)
• M28: 3,845,563 km (0.1 R)
• M29: 4,082,227 km (0.081 R)
• M30: 4,197,118 km (0.117 R)
• M31: 4,355,542 km (0.116 R)
• M32: 4,559,145 km (0.066 R)
• M33: 4,700,215 km (0.095 R)
• M34: 4,953,335 km (0.071 R)
• M35: 5,256,271 km (0.118 R)
• M36: 5,335,857 km (0.117 R)
• M37: 5,461,669 km (0.041 R)
• M38: 5,634,903 km (0.078 R)
• M39: 5,751,290 km (0.054 R)
• M40: 5,821,601 km (0.11 R)
• M41: 5,892,211 km (0.11 R)
• M42: 6,057,966 km (0.093 R)
• M43: 6,117,506 km (0.049 R)
• M44: 6,333,525 km (0.053 R)
• M45: 6,588,889 km (0.088 R)
• M46: 6,662,491 km (0.059 R)
• M47: 6,723,975 km (0.087 R)
• M48: 6,909,776 km (0.084 R)
• M49: 7,009,558 km (0.066 R)
• M50: 7,235,750 km (0.069 R)
• M51: 7,349,743 km (0.116 R)
• M52: 7,566,660 km (0.105 R)
• M53: 7,656,718 km (0.104 R)
• M54: 7,824,717 km (0.109 R)
• M55: 7,980,897 km (0.084 R)
• M56: 8,046,421 km (0.071 R)
• M57: 8,177,618 km (0.115 R)
• M58: 8,323,027 km (0.057 R)
• M59: 8,389,299 km (0.049 R)
• M60: 8,469,184 km (0.073 R)
• M61: 8,535,905 km (0.113 R)
• M62: 8,616,089 km (0.062 R)
• M63: 8,777,505 km (0.074 R)
• M64: 8,858,588 km (0.065 R)
• M65: 9,212,686 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.7

Radius: 9.6

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.35 AU - 2.09 AU

Year: 1480 Days

Day: 6.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 8,755,828 km

• M1: 121,174 km (0.114 R)
• M2: 222,153 km (0.109 R)
• M3: 430,094 km (0.117 R)
• M4: 498,161 km (0.068 R)
• M5: 617,390 km (0.105 R)
• M6: 715,078 km (0.113 R)
• M7: 872,305 km (0.056 R)
• M8: 998,117 km (0.053 R)
• M9: 1,100,292 km (0.106 R)
• M10: 1,213,837 km (0.119 R)
• M11: 1,276,070 km (0.086 R)
• M12: 1,412,054 km (0.036 R)
• M13: 1,486,105 km (0.108 R)
• M14: 1,760,019 km (0.082 R)
• M15: 1,840,054 km (0.116 R)
• M16: 2,022,414 km (0.052 R)
• M17: 2,210,757 km (0.066 R)
• M18: 2,395,062 km (0.07 R)
• M19: 2,494,096 km (0.081 R)
• M20: 2,635,166 km (0.099 R)
• M21: 2,851,784 km (0.117 R)
• M22: 2,935,858 km (0.11 R)
• M23: 3,020,830 km (0.05 R)
• M24: 3,236,700 km (0.106 R)
• M25: 3,379,865 km (0.108 R)
• M26: 3,536,344 km (0.116 R)
• M27: 3,615,481 km (0.058 R)
• M28: 3,683,848 km (0.07 R)
• M29: 3,914,677 km (0.083 R)
• M30: 4,198,015 km (0.06 R)
• M31: 4,390,698 km (0.114 R)
• M32: 4,660,422 km (0.05 R)
• M33: 4,784,888 km (0.095 R)
• M34: 5,190,448 km (0.029 R)
• M35: 5,423,521 km (0.043 R)
• M36: 5,620,392 km (0.057 R)
• M37: 5,686,514 km (0.11 R)
• M38: 6,021,165 km (0.117 R)
• M39: 6,102,396 km (0.037 R)
• M40: 6,238,680 km (0.078 R)
• M41: 6,376,011 km (0.03 R)
• M42: 6,681,639 km (0.062 R)
• M43: 6,765,713 km (0.06 R)
• M44: 7,481,090 km (0.093 R)
• M45: 7,612,437 km (0.104 R)
• M46: 7,700,401 km (0.075 R)
• M47: 7,862,565 km (0.09 R)
• M48: 7,951,576 km (0.071 R)
• M49: 8,160,414 km (0.112 R)
• M50: 8,310,760 km (0.106 R)
• M51: 8,507,481 km (0.089 R)
• M52: 8,583,627 km (0.065 R)
• M53: 8,675,181 km (0.091 R)
• M54: 8,921,119 km (0.096 R)
• M55: 9,044,837 km (0.075 R)
• M56: 9,153,744 km (0.098 R)
• M57: 9,231,685 km (0.073 R)
• M58: 9,388,314 km (0.066 R)
• M59: 9,751,986 km (0.093 R)
• M60: 9,959,628 km (0.077 R)
• M61: 10,233,392 km (0.109 R)
• M62: 10,379,250 km (0.108 R)
• M63: 10,542,162 km (0.095 R)
• M64: 10,607,536 km (0.093 R)
• M65: 10,689,516 km (0.06 R)
• M66: 10,771,795 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.7

Radius: 10.7

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.42 AU - 2.24 AU

Year: 1624 Days

Day: 8.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 8,755,828 km

• M1: 133,591 km (0.099 R)
• M2: 224,397 km (0.095 R)
• M3: 351,256 km (0.097 R)
• M4: 523,892 km (0.112 R)
• M5: 673,490 km (0.093 R)
• M6: 1,053,319 km (0.111 R)
• M7: 1,404,126 km (0.108 R)
• M8: 1,495,081 km (0.075 R)
• M9: 1,682,976 km (0.07 R)
• M10: 1,945,820 km (0.084 R)
• M11: 2,047,845 km (0.062 R)
• M12: 2,281,218 km (0.059 R)
• M13: 2,437,697 km (0.105 R)
• M14: 2,710,564 km (0.073 R)
• M15: 2,850,887 km (0.086 R)
• M16: 3,125,249 km (0.084 R)
• M17: 3,218,748 km (0.115 R)
• M18: 3,367,448 km (0.073 R)
• M19: 3,504,779 km (0.099 R)
• M20: 3,728,129 km (0.099 R)
• M21: 3,985,287 km (0.036 R)
• M22: 4,057,693 km (0.11 R)
• M23: 4,130,696 km (0.042 R)
• M24: 4,203,999 km (0.086 R)
• M25: 4,307,371 km (0.113 R)
• M26: 4,577,246 km (0.109 R)
• M27: 4,760,354 km (0.086 R)
• M28: 4,852,805 km (0.113 R)
• M29: 5,070,919 km (0.069 R)
• M30: 5,500,564 km (0.101 R)
• M31: 5,662,728 km (0.092 R)
• M32: 5,777,171 km (0.087 R)
• M33: 6,058,415 km (0.119 R)
• M34: 6,158,645 km (0.093 R)
• M35: 6,548,497 km (0.078 R)
• M36: 6,685,978 km (0.089 R)
• M37: 6,893,919 km (0.112 R)
• M38: 7,638,916 km (0.081 R)
• M39: 8,039,240 km (0.108 R)
• M40: 8,131,243 km (0.093 R)
• M41: 8,242,095 km (0.109 R)
• M42: 8,390,645 km (0.081 R)
• M43: 8,558,793 km (0.111 R)
• M44: 8,841,683 km (0.061 R)
• M45: 9,031,971 km (0.1 R)
• M46: 9,146,713 km (0.037 R)
• M47: 9,591,467 km (0.118 R)
• M48: 9,806,589 km (0.114 R)
• M49: 10,003,610 km (0.05 R)
• M50: 10,082,747 km (0.042 R)
• M51: 10,201,976 km (0.114 R)
• M52: 10,441,782 km (0.111 R)
• M53: 10,562,208 km (0.032 R)
• M54: 10,642,841 km (0.083 R)
• M55: 11,151,624 km (0.118 R)
• M56: 11,730,717 km (0.091 R)
• M57: 12,425,749 km (0.117 R)
• M58: 12,789,122 km (0.092 R)
• M59: 13,091,010 km (0.103 R)
• M60: 13,242,703 km (0.057 R)
• M61: 13,570,023 km (0.082 R)
• M62: 13,767,642 km (0.102 R)
• M63: 14,478,232 km (0.073 R)
• M64: 14,657,749 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.6

Radius: 9.4

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.15 AU - 2.27 AU

Year: 2155 Days

Day: 11 Hours

Environment

Temp: -195 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 8,755,828 km

• M1: 121,623 km (0.1 R)
• M2: 243,695 km (0.088 R)
• M3: 312,061 km (0.06 R)
• M4: 431,440 km (0.108 R)
• M5: 552,615 km (0.097 R)
• M6: 668,852 km (0.08 R)
• M7: 757,264 km (0.115 R)
• M8: 1,205,609 km (0.058 R)
• M9: 1,304,344 km (0.118 R)
• M10: 1,383,182 km (0.062 R)
• M11: 1,451,997 km (0.101 R)
• M12: 1,557,463 km (0.071 R)
• M13: 1,702,274 km (0.08 R)
• M14: 1,788,891 km (0.091 R)
• M15: 2,044,554 km (0.089 R)
• M16: 2,605,247 km (0.069 R)
• M17: 2,778,032 km (0.092 R)
• M18: 2,865,996 km (0.09 R)
• M19: 2,925,087 km (0.116 R)
• M20: 2,984,627 km (0.111 R)
• M21: 3,412,776 km (0.114 R)
• M22: 3,618,324 km (0.051 R)
• M23: 3,714,515 km (0.109 R)
• M24: 3,991,870 km (0.041 R)
• M25: 4,360,628 km (0.09 R)
• M26: 4,446,049 km (0.089 R)
• M27: 4,583,828 km (0.032 R)
• M28: 5,023,646 km (0.108 R)
• M29: 5,131,207 km (0.105 R)
• M30: 5,257,617 km (0.045 R)
• M31: 5,366,973 km (0.112 R)
• M32: 6,038,219 km (0.088 R)
• M33: 6,210,256 km (0.079 R)
• M34: 6,461,581 km (0.104 R)
• M35: 6,637,508 km (0.11 R)
• M36: 6,974,253 km (0.054 R)
• M37: 7,296,337 km (0.053 R)
• M38: 7,520,584 km (0.084 R)
• M39: 7,602,713 km (0.047 R)
• M40: 7,788,514 km (0.091 R)
• M41: 8,185,846 km (0.112 R)
• M42: 8,291,462 km (0.096 R)
• M43: 8,611,153 km (0.112 R)
• M44: 8,697,171 km (0.032 R)
• M45: 9,065,631 km (0.107 R)
• M46: 9,196,828 km (0.064 R)
• M47: 9,705,910 km (0.114 R)
• M48: 9,862,688 km (0.048 R)
• M49: 10,269,744 km (0.082 R)
• M50: 10,360,849 km (0.098 R)
• M51: 10,936,951 km (0.059 R)
• M52: 11,523,374 km (0.091 R)
• M53: 11,689,428 km (0.042 R)
• M54: 11,904,101 km (0.08 R)
• M55: 12,168,291 km (0.108 R)
• M56: 12,337,486 km (0.027 R)
• M57: 12,677,971 km (0.043 R)
• M58: 13,293,865 km (0.053 R)
• M59: 13,418,181 km (0.083 R)
• M60: 13,492,980 km (0.092 R)
• M61: 13,618,044 km (0.084 R)
• M62: 13,843,937 km (0.106 R)
• M63: 14,045,744 km (0.095 R)
• M64: 14,172,453 km (0.029 R)
• M65: 14,299,462 km (0.113 R)
• M66: 15,879,814 km (0.104 R)
• M67: 16,276,847 km (0.109 R)
• M68: 16,543,281 km (0.102 R)
• M69: 17,215,873 km (0.073 R)
• M70: 17,541,996 km (0.072 R)
• M71: 17,705,806 km (0.065 R)
• M72: 17,897,440 km (0.067 R)
• M73: 18,172,551 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.7

Radius: 9.1

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.08 AU - 2.58 AU

Year: 2333 Days

Day: 13.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 8,755,828 km

• M1: 115,340 km (0.108 R)
• M2: 215,720 km (0.097 R)
• M3: 334,950 km (0.079 R)
• M4: 419,921 km (0.081 R)
• M5: 527,632 km (0.067 R)
• M6: 756,816 km (0.077 R)
• M7: 868,864 km (0.1 R)
• M8: 974,780 km (0.08 R)
• M9: 1,041,800 km (0.079 R)
• M10: 1,226,104 km (0.082 R)
• M11: 1,359,545 km (0.074 R)
• M12: 1,435,092 km (0.117 R)
• M13: 1,497,923 km (0.065 R)
• M14: 1,648,419 km (0.054 R)
• M15: 2,018,973 km (0.094 R)
• M16: 2,121,747 km (0.096 R)
• M17: 2,291,391 km (0.109 R)
• M18: 2,440,390 km (0.09 R)
• M19: 2,524,614 km (0.092 R)
• M20: 2,722,083 km (0.115 R)
• M21: 3,168,782 km (0.076 R)
• M22: 3,251,659 km (0.069 R)
• M23: 3,419,658 km (0.071 R)
• M24: 3,495,205 km (0.094 R)
• M25: 3,648,094 km (0.105 R)
• M26: 3,803,077 km (0.113 R)
• M27: 3,970,327 km (0.102 R)
• M28: 4,029,867 km (0.119 R)
• M29: 4,109,902 km (0.086 R)
• M30: 4,404,012 km (0.076 R)
• M31: 4,579,789 km (0.085 R)
• M32: 4,652,793 km (0.118 R)
• M33: 4,747,189 km (0.103 R)
• M34: 4,821,240 km (0.064 R)
• M35: 5,163,969 km (0.067 R)
• M36: 5,492,635 km (0.076 R)
• M37: 5,749,196 km (0.063 R)
• M38: 5,884,582 km (0.081 R)
• M39: 6,089,830 km (0.067 R)
• M40: 6,181,833 km (0.113 R)
• M41: 6,308,991 km (0.117 R)
• M42: 6,402,041 km (0.069 R)
• M43: 6,660,247 km (0.101 R)
• M44: 6,790,696 km (0.077 R)
• M45: 6,969,914 km (0.085 R)
• M46: 7,345,255 km (0.104 R)
• M47: 7,615,728 km (0.04 R)
• M48: 7,727,328 km (0.038 R)
• M49: 7,789,561 km (0.095 R)
• M50: 7,876,926 km (0.07 R)
• M51: 8,280,691 km (0.045 R)
• M52: 8,652,292 km (0.055 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 17,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit