🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.42 AU - 0.66 AU

Year: 256 Days

Day: 15.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,890,510 km

• M1: 317,895 km (0.062 R)
• M2: 431,889 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.44 AU - 0.66 AU

Year: 263 Days

Day: 17.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,890,510 km

• M1: 92,003 km (0.105 R)
• M2: 308,620 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.58 AU - 0.76 AU

Year: 354 Days

Day: 39.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.5

Radius: 9.9

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.68 AU - 0.7 AU

Year: 370 Days

Day: 9.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 36,890,510 km

• M1: 124,017 km (0.086 R)
• M2: 203,752 km (0.094 R)
• M3: 293,960 km (0.075 R)
• M4: 380,128 km (0.109 R)
• M5: 467,493 km (0.088 R)
• M6: 555,906 km (0.032 R)
• M7: 685,158 km (0.105 R)
• M8: 747,840 km (0.099 R)
• M9: 948,750 km (0.097 R)
• M10: 1,019,659 km (0.098 R)
• M11: 1,097,151 km (0.077 R)
• M12: 1,191,098 km (0.089 R)
• M13: 1,263,504 km (0.109 R)
• M14: 1,362,238 km (0.036 R)
• M15: 1,484,460 km (0.117 R)
• M16: 1,615,807 km (0.066 R)
• M17: 1,680,134 km (0.06 R)
• M18: 1,890,019 km (0.081 R)
• M19: 2,032,885 km (0.079 R)
• M20: 2,114,416 km (0.091 R)
• M21: 2,268,951 km (0.113 R)
• M22: 2,359,906 km (0.103 R)
• M23: 2,601,956 km (0.073 R)
• M24: 2,780,725 km (0.114 R)
• M25: 2,845,651 km (0.058 R)
• M26: 2,957,101 km (0.071 R)
• M27: 3,070,048 km (0.117 R)
• M28: 3,137,217 km (0.066 R)
• M29: 3,245,675 km (0.104 R)
• M30: 3,396,919 km (0.105 R)
• M31: 3,487,276 km (0.078 R)
• M32: 3,571,500 km (0.104 R)
• M33: 3,692,075 km (0.11 R)
• M34: 3,770,764 km (0.089 R)
• M35: 3,878,923 km (0.067 R)
• M36: 3,944,447 km (0.119 R)
• M37: 4,046,922 km (0.098 R)
• M38: 4,150,443 km (0.097 R)
• M39: 4,352,400 km (0.094 R)
• M40: 4,443,206 km (0.034 R)
• M41: 4,527,131 km (0.081 R)
• M42: 4,649,951 km (0.108 R)
• M43: 4,852,057 km (0.086 R)
• M44: 5,184,763 km (0.065 R)
• M45: 5,426,812 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527

Radius: 11.7

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.39 AU - 4.97 AU

Year: 5518 Days

Day: 5.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,890,510 km

• M1: 146,456 km (0.088 R)
• M2: 268,827 km (0.1 R)
• M3: 380,727 km (0.086 R)
• M4: 810,820 km (0.098 R)
• M5: 1,033,721 km (0.064 R)
• M6: 1,322,146 km (0.111 R)
• M7: 1,460,524 km (0.11 R)
• M8: 1,539,661 km (0.034 R)
• M9: 1,702,274 km (0.101 R)
• M10: 2,027,201 km (0.091 R)
• M11: 2,523,118 km (0.082 R)
• M12: 2,599,861 km (0.117 R)
• M13: 2,814,834 km (0.101 R)
• M14: 3,117,620 km (0.097 R)
• M15: 3,241,786 km (0.088 R)
• M16: 3,887,151 km (0.096 R)
• M17: 4,021,041 km (0.115 R)
• M18: 4,572,010 km (0.115 R)
• M19: 4,713,530 km (0.033 R)
• M20: 4,880,481 km (0.118 R)
• M21: 5,269,585 km (0.043 R)
• M22: 6,338,312 km (0.102 R)
• M23: 6,496,437 km (0.098 R)
• M24: 6,843,504 km (0.108 R)
• M25: 6,951,514 km (0.109 R)
• M26: 7,060,122 km (0.091 R)
• M27: 7,141,952 km (0.116 R)
• M28: 7,417,062 km (0.057 R)
• M29: 7,555,889 km (0.116 R)
• M30: 7,864,510 km (0.095 R)
• M31: 7,977,755 km (0.037 R)
• M32: 8,581,083 km (0.086 R)
• M33: 8,726,941 km (0.119 R)
• M34: 9,139,832 km (0.117 R)
• M35: 9,348,670 km (0.075 R)
• M36: 9,831,871 km (0.033 R)
• M37: 9,953,943 km (0.119 R)
• M38: 10,759,827 km (0.086 R)
• M39: 11,170,772 km (0.112 R)
• M40: 11,426,136 km (0.071 R)
• M41: 11,942,697 km (0.053 R)
• M42: 12,203,895 km (0.111 R)
• M43: 12,599,282 km (0.12 R)
• M44: 12,931,988 km (0.073 R)
• M45: 13,504,200 km (0.102 R)
• M46: 14,291,533 km (0.106 R)
• M47: 15,305,508 km (0.068 R)
• M48: 15,411,722 km (0.084 R)
• M49: 15,624,899 km (0.117 R)
• M50: 18,071,273 km (0.079 R)
• M51: 18,221,021 km (0.069 R)
• M52: 18,786,351 km (0.073 R)
• M53: 19,014,189 km (0.114 R)
• M54: 19,204,776 km (0.08 R)
• M55: 19,549,300 km (0.078 R)
• M56: 19,703,087 km (0.069 R)
• M57: 20,283,377 km (0.113 R)
• M58: 20,595,288 km (0.065 R)
• M59: 20,790,962 km (0.035 R)
• M60: 20,908,546 km (0.118 R)
• M61: 21,540,149 km (0.07 R)
• M62: 22,178,034 km (0.081 R)
• M63: 22,499,221 km (0.096 R)
• M64: 22,902,985 km (0.112 R)
• M65: 23,105,690 km (0.118 R)
• M66: 23,349,834 km (0.097 R)
• M67: 23,431,365 km (0.083 R)
• M68: 23,676,705 km (0.077 R)
• M69: 24,334,936 km (0.101 R)
• M70: 24,666,295 km (0.108 R)
• M71: 25,207,840 km (0.096 R)
• M72: 26,218,224 km (0.049 R)
• M73: 26,302,896 km (0.055 R)
• M74: 26,557,811 km (0.105 R)
• M75: 26,813,623 km (0.104 R)
• M76: 26,941,829 km (0.1 R)
• M77: 27,112,968 km (0.089 R)
• M78: 27,585,698 km (0.09 R)
• M79: 27,974,503 km (0.076 R)
• M80: 28,888,845 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.2

Radius: 13

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.79 AU - 5.17 AU

Year: 6123 Days

Day: 9.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 36,890,510 km

• M1: 162,762 km (0.103 R)
• M2: 256,112 km (0.095 R)
• M3: 461,061 km (0.07 R)
• M4: 639,680 km (0.102 R)
• M5: 917,334 km (0.103 R)
• M6: 1,071,420 km (0.108 R)
• M7: 1,813,425 km (0.059 R)
• M8: 2,173,956 km (0.075 R)
• M9: 2,535,385 km (0.051 R)
• M10: 2,757,089 km (0.113 R)
• M11: 2,916,261 km (0.047 R)
• M12: 3,339,623 km (0.094 R)
• M13: 3,858,279 km (0.118 R)
• M14: 4,192,331 km (0.105 R)
• M15: 4,916,085 km (0.03 R)
• M16: 4,998,962 km (0.097 R)
• M17: 5,110,114 km (0.062 R)
• M18: 5,334,959 km (0.083 R)
• M19: 5,477,227 km (0.112 R)
• M20: 6,147,874 km (0.11 R)
• M21: 6,568,992 km (0.109 R)
• M22: 6,906,485 km (0.099 R)
• M23: 6,999,535 km (0.116 R)
• M24: 7,249,662 km (0.05 R)
• M25: 8,181,059 km (0.054 R)
• M26: 8,477,861 km (0.102 R)
• M27: 9,184,262 km (0.088 R)
• M28: 9,458,325 km (0.105 R)
• M29: 9,700,375 km (0.075 R)
• M30: 9,979,524 km (0.104 R)
• M31: 10,261,367 km (0.106 R)
• M32: 10,403,335 km (0.1 R)
• M33: 10,689,067 km (0.112 R)
• M34: 11,451,717 km (0.117 R)
• M35: 11,821,074 km (0.062 R)
• M36: 11,932,674 km (0.103 R)
• M37: 12,044,573 km (0.096 R)
• M38: 12,609,455 km (0.116 R)
• M39: 13,144,567 km (0.102 R)
• M40: 13,337,398 km (0.117 R)
• M41: 13,843,488 km (0.104 R)
• M42: 14,316,067 km (0.05 R)
• M43: 14,914,459 km (0.097 R)
• M44: 15,765,820 km (0.11 R)
• M45: 16,218,055 km (0.108 R)
• M46: 16,300,782 km (0.111 R)
• M47: 16,591,301 km (0.117 R)
• M48: 16,967,390 km (0.076 R)
• M49: 17,813,217 km (0.087 R)
• M50: 18,542,955 km (0.077 R)
• M51: 18,846,340 km (0.094 R)
• M52: 19,282,567 km (0.052 R)
• M53: 19,545,859 km (0.116 R)
• M54: 20,253,906 km (0.037 R)
• M55: 20,432,227 km (0.11 R)
• M56: 20,880,272 km (0.099 R)
• M57: 21,649,654 km (0.117 R)
• M58: 21,740,759 km (0.074 R)
• M59: 21,877,641 km (0.055 R)
• M60: 22,612,765 km (0.051 R)
• M61: 23,589,789 km (0.096 R)
• M62: 23,683,587 km (0.097 R)
• M63: 24,059,826 km (0.117 R)
• M64: 24,201,495 km (0.066 R)
• M65: 24,675,720 km (0.057 R)
• M66: 24,866,158 km (0.046 R)
• M67: 25,392,593 km (0.101 R)
• M68: 25,874,448 km (0.066 R)
• M69: 26,262,056 km (0.109 R)
• M70: 26,359,294 km (0.081 R)
• M71: 26,602,840 km (0.06 R)
• M72: 26,945,120 km (0.057 R)
• M73: 27,288,746 km (0.1 R)
• M74: 29,633,842 km (0.059 R)
• M75: 29,735,120 km (0.087 R)
• M76: 30,446,907 km (0.102 R)
• M77: 30,600,095 km (0.09 R)
• M78: 30,907,369 km (0.1 R)
• M79: 31,421,836 km (0.107 R)
• M80: 31,680,042 km (0.062 R)
• M81: 31,835,324 km (0.049 R)
• M82: 31,990,906 km (0.115 R)
• M83: 32,615,777 km (0.099 R)
• M84: 33,192,028 km (0.032 R)
• M85: 33,349,704 km (0.104 R)
• M86: 33,718,762 km (0.092 R)
• M87: 33,877,335 km (0.053 R)
• M88: 34,834,014 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.4

Radius: 9.3

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.06 AU - 6.68 AU

Year: 9183 Days

Day: 8.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 36,890,510 km

• M1: 183,108 km (0.071 R)
• M2: 254,167 km (0.1 R)
• M3: 426,653 km (0.116 R)
• M4: 639,980 km (0.077 R)
• M5: 751,580 km (0.057 R)
• M6: 852,708 km (0.109 R)
• M7: 1,448,706 km (0.093 R)
• M8: 1,598,752 km (0.086 R)
• M9: 1,937,592 km (0.091 R)
• M10: 2,424,233 km (0.039 R)
• M11: 2,603,452 km (0.068 R)
• M12: 2,734,200 km (0.066 R)
• M13: 3,002,130 km (0.092 R)
• M14: 3,363,259 km (0.071 R)
• M15: 3,738,301 km (0.07 R)
• M16: 3,945,943 km (0.076 R)
• M17: 4,066,220 km (0.062 R)
• M18: 4,465,646 km (0.051 R)
• M19: 5,368,469 km (0.071 R)
• M20: 6,221,177 km (0.056 R)
• M21: 7,746,627 km (0.08 R)
• M22: 8,202,900 km (0.117 R)
• M23: 8,434,328 km (0.118 R)
• M24: 8,668,000 km (0.065 R)
• M25: 8,943,110 km (0.032 R)
• M26: 9,022,397 km (0.1 R)
• M27: 9,301,248 km (0.094 R)
• M28: 9,623,631 km (0.071 R)
• M29: 10,113,863 km (0.103 R)
• M30: 10,320,608 km (0.095 R)
• M31: 10,528,698 km (0.083 R)
• M32: 11,203,983 km (0.087 R)
• M33: 11,375,123 km (0.07 R)
• M34: 12,463,597 km (0.111 R)
• M35: 12,818,892 km (0.097 R)
• M36: 13,087,570 km (0.102 R)
• M37: 13,721,715 km (0.087 R)
• M38: 14,645,033 km (0.074 R)
• M39: 15,114,172 km (0.119 R)
• M40: 15,923,048 km (0.093 R)
• M41: 16,115,431 km (0.063 R)
• M42: 17,285,884 km (0.089 R)
• M43: 17,781,652 km (0.11 R)
• M44: 17,981,365 km (0.061 R)
• M45: 18,231,941 km (0.108 R)
• M46: 18,635,257 km (0.077 R)
• M47: 19,759,485 km (0.108 R)
• M48: 20,069,901 km (0.079 R)
• M49: 21,010,871 km (0.042 R)
• M50: 21,966,203 km (0.085 R)
• M51: 22,395,400 km (0.083 R)
• M52: 22,664,975 km (0.104 R)
• M53: 24,916,124 km (0.1 R)
• M54: 25,588,417 km (0.1 R)
• M55: 26,323,541 km (0.075 R)
• M56: 26,836,362 km (0.114 R)
• M57: 27,237,584 km (0.078 R)
• M58: 28,220,292 km (0.075 R)
• M59: 28,511,559 km (0.057 R)
• M60: 28,979,651 km (0.07 R)
• M61: 29,745,592 km (0.107 R)
• M62: 30,339,495 km (0.065 R)
• M63: 31,901,447 km (0.04 R)
• M64: 33,120,819 km (0.106 R)
• M65: 33,551,212 km (0.077 R)
• M66: 33,612,846 km (0.104 R)
• M67: 33,921,616 km (0.116 R)
• M68: 34,107,267 km (0.119 R)
• M69: 34,541,849 km (0.077 R)
• M70: 35,165,822 km (0.117 R)
• M71: 35,542,061 km (0.079 R)
• M72: 36,172,017 km (0.097 R)
• M73: 36,235,297 km (0.106 R)
• M74: 36,425,137 km (0.056 R)
• M75: 36,551,846 km (0.09 R)
• M76: 36,805,714 km (0.083 R)
• M77: 37,507,029 km (0.109 R)
• M78: 38,664,018 km (0.115 R)
• M79: 39,572,078 km (0.082 R)
• M80: 39,702,377 km (0.088 R)
• M81: 39,832,827 km (0.075 R)
• M82: 40,421,494 km (0.075 R)
• M83: 41,740,050 km (0.119 R)
• M84: 42,271,422 km (0.109 R)
• M85: 43,340,897 km (0.053 R)
• M86: 44,216,343 km (0.113 R)
• M87: 45,165,692 km (0.068 R)
• M88: 45,301,826 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.4

Radius: 4.1

Gravity: 16.92 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.82 AU - 7 AU

Year: 10479 Days

Day: 20 Hours

Environment

Temp: -231 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 36,890,510 km

• M1: 52,210 km (0.068 R)
• M2: 112,049 km (0.075 R)
• M3: 261,796 km (0.066 R)
• M4: 487,839 km (0.058 R)
• M5: 675,584 km (0.114 R)
• M6: 733,329 km (0.102 R)
• M7: 1,146,817 km (0.105 R)
• M8: 1,322,296 km (0.064 R)
• M9: 1,376,749 km (0.112 R)
• M10: 1,679,087 km (0.071 R)
• M11: 1,777,671 km (0.109 R)
• M12: 1,817,764 km (0.12 R)
• M13: 1,858,006 km (0.118 R)
• M14: 1,898,696 km (0.101 R)
• M15: 2,022,264 km (0.097 R)
• M16: 2,255,637 km (0.086 R)
• M17: 2,386,684 km (0.029 R)
• M18: 2,497,686 km (0.103 R)
• M19: 3,223,236 km (0.108 R)
• M20: 3,296,688 km (0.083 R)
• M21: 3,370,739 km (0.076 R)
• M22: 3,545,619 km (0.094 R)
• M23: 3,596,183 km (0.031 R)
• M24: 3,956,564 km (0.092 R)
• M25: 4,167,647 km (0.107 R)
• M26: 4,328,315 km (0.06 R)
• M27: 4,655,935 km (0.096 R)
• M28: 5,048,180 km (0.074 R)
• M29: 5,334,660 km (0.083 R)
• M30: 5,804,248 km (0.104 R)
• M31: 6,317,368 km (0.106 R)
• M32: 6,378,704 km (0.109 R)
• M33: 6,440,338 km (0.088 R)
• M34: 6,782,319 km (0.091 R)
• M35: 6,845,150 km (0.067 R)
• M36: 7,226,026 km (0.104 R)
• M37: 7,322,367 km (0.032 R)
• M38: 7,516,246 km (0.104 R)
• M39: 7,711,770 km (0.103 R)
• M40: 7,810,206 km (0.101 R)
• M41: 8,375,835 km (0.113 R)
• M42: 8,988,887 km (0.086 R)
• M43: 9,335,805 km (0.11 R)
• M44: 9,510,834 km (0.053 R)
• M45: 9,899,789 km (0.102 R)
• M46: 10,583,900 km (0.044 R)
• M47: 10,693,256 km (0.093 R)
• M48: 10,913,165 km (0.068 R)
• M49: 11,171,670 km (0.098 R)
• M50: 11,544,468 km (0.11 R)
• M51: 11,959,153 km (0.056 R)
• M52: 13,232,380 km (0.092 R)
• M53: 14,305,596 km (0.113 R)
• M54: 15,696,407 km (0.092 R)
• M55: 16,113,635 km (0.116 R)
• M56: 16,239,447 km (0.116 R)
• M57: 16,703,799 km (0.072 R)
• M58: 16,831,107 km (0.111 R)
• M59: 17,559,200 km (0.11 R)
• M60: 17,905,220 km (0.081 R)
• M61: 18,166,268 km (0.107 R)
• M62: 18,648,272 km (0.094 R)
• M63: 19,223,177 km (0.119 R)
• M64: 19,267,607 km (0.112 R)
• M65: 19,669,278 km (0.079 R)
• M66: 20,708,534 km (0.115 R)
• M67: 21,211,781 km (0.079 R)
• M68: 22,886,829 km (0.111 R)
• M69: 23,075,472 km (0.072 R)
• M70: 23,217,290 km (0.113 R)
• M71: 24,459,102 km (0.07 R)
• M72: 24,748,724 km (0.061 R)
• M73: 24,797,044 km (0.072 R)
• M74: 25,624,320 km (0.052 R)
• M75: 26,263,103 km (0.118 R)
• M76: 26,361,838 km (0.116 R)
• M77: 26,510,089 km (0.061 R)
• M78: 27,405,881 km (0.055 R)
• M79: 28,210,418 km (0.052 R)
• M80: 28,362,111 km (0.12 R)
• M81: 28,717,106 km (0.082 R)
• M82: 30,566,286 km (0.118 R)
• M83: 30,878,197 km (0.051 R)
• M84: 33,037,643 km (0.079 R)
• M85: 33,090,899 km (0.114 R)
• M86: 33,732,375 km (0.095 R)
• M87: 33,947,198 km (0.113 R)
• M88: 34,270,179 km (0.074 R)
• M89: 34,378,039 km (0.098 R)
• M90: 35,955,100 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 10,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit