🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.49 AU - 0.53 AU

Year: 135 Days

Day: 30 Hours

Environment

Temp: 194 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.62 AU - 0.7 AU

Year: 199 Days

Day: 15.3 Hours

Environment

Temp: 116 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,043,201 km

• M1: 291,566 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.59 AU - 0.87 AU

Year: 231 Days

Day: 38.3 Hours

Environment

Temp: 178 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,043,201 km

• M1: 62,382 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.6 AU - 1.9 AU

Year: 859 Days

Day: 38 Hours

Environment

Temp: -62 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.94 AU - 1.96 AU

Year: 1010 Days

Day: 19.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,043,201 km

• M1: 477,217 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.5

Radius: 9.2

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.96 AU - 6.16 AU

Year: 5532 Days

Day: 11 Hours

Environment

Temp: -149 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 102,043,201 km

• M1: 145,110 km (0.1 R)
• M2: 369,058 km (0.095 R)
• M3: 629,657 km (0.069 R)
• M4: 695,331 km (0.109 R)
• M5: 883,076 km (0.118 R)
• M6: 957,726 km (0.107 R)
• M7: 1,293,124 km (0.082 R)
• M8: 1,648,419 km (0.116 R)
• M9: 1,853,368 km (0.057 R)
• M10: 1,983,817 km (0.115 R)
• M11: 2,134,163 km (0.108 R)
• M12: 2,253,842 km (0.096 R)
• M13: 2,446,374 km (0.096 R)
• M14: 2,626,191 km (0.065 R)
• M15: 2,960,841 km (0.116 R)
• M16: 3,289,508 km (0.074 R)
• M17: 3,711,523 km (0.116 R)
• M18: 3,981,547 km (0.104 R)
• M19: 4,258,004 km (0.082 R)
• M20: 4,387,706 km (0.066 R)
• M21: 4,740,009 km (0.119 R)
• M22: 4,919,676 km (0.114 R)
• M23: 5,078,698 km (0.059 R)
• M24: 5,331,967 km (0.049 R)
• M25: 5,401,830 km (0.117 R)
• M26: 5,636,848 km (0.093 R)
• M27: 5,779,415 km (0.032 R)
• M28: 6,068,288 km (0.082 R)
• M29: 6,411,166 km (0.087 R)
• M30: 6,485,516 km (0.107 R)
• M31: 6,735,345 km (0.092 R)
• M32: 7,193,114 km (0.032 R)
• M33: 7,399,709 km (0.12 R)
• M34: 7,898,468 km (0.109 R)
• M35: 8,031,461 km (0.093 R)
• M36: 8,653,190 km (0.087 R)
• M37: 8,873,099 km (0.095 R)
• M38: 9,290,327 km (0.116 R)
• M39: 9,430,799 km (0.059 R)
• M40: 9,515,472 km (0.109 R)
• M41: 10,259,721 km (0.089 R)
• M42: 10,492,495 km (0.089 R)
• M43: 10,550,988 km (0.04 R)
• M44: 10,904,039 km (0.108 R)
• M45: 11,380,957 km (0.115 R)
• M46: 11,803,721 km (0.077 R)
• M47: 11,864,607 km (0.117 R)
• M48: 11,956,011 km (0.039 R)
• M49: 12,108,900 km (0.12 R)
• M50: 12,416,773 km (0.11 R)
• M51: 12,945,901 km (0.12 R)
• M52: 13,040,147 km (0.059 R)
• M53: 13,323,934 km (0.041 R)
• M54: 13,482,508 km (0.062 R)
• M55: 13,994,282 km (0.072 R)
• M56: 14,058,609 km (0.109 R)
• M57: 15,301,020 km (0.108 R)
• M58: 15,667,235 km (0.101 R)
• M59: 15,834,635 km (0.117 R)
• M60: 16,476,261 km (0.113 R)
• M61: 16,783,086 km (0.109 R)
• M62: 16,851,602 km (0.101 R)
• M63: 16,988,783 km (0.095 R)
• M64: 17,471,835 km (0.087 R)
• M65: 18,486,856 km (0.105 R)
• M66: 19,341,359 km (0.096 R)
• M67: 19,521,026 km (0.094 R)
• M68: 19,592,983 km (0.073 R)
• M69: 20,099,521 km (0.108 R)
• M70: 20,172,226 km (0.116 R)
• M71: 20,537,244 km (0.092 R)
• M72: 20,720,502 km (0.102 R)
• M73: 20,977,960 km (0.102 R)
• M74: 21,236,465 km (0.074 R)
• M75: 21,570,517 km (0.082 R)
• M76: 22,243,707 km (0.071 R)
• M77: 22,999,775 km (0.073 R)
• M78: 23,534,139 km (0.101 R)
• M79: 24,692,774 km (0.096 R)
• M80: 25,554,159 km (0.088 R)
• M81: 25,672,341 km (0.059 R)
• M82: 26,266,245 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.9

Radius: 13.7

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.91 AU - 8.97 AU

Year: 9913 Days

Day: 7.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 102,043,201 km

• M1: 308,022 km (0.11 R)
• M2: 613,950 km (0.071 R)
• M3: 744,399 km (0.069 R)
• M4: 853,306 km (0.087 R)
• M5: 1,142,778 km (0.062 R)
• M6: 1,667,567 km (0.1 R)
• M7: 1,836,912 km (0.113 R)
• M8: 2,547,951 km (0.112 R)
• M9: 3,075,134 km (0.065 R)
• M10: 3,774,953 km (0.113 R)
• M11: 4,114,390 km (0.116 R)
• M12: 4,288,073 km (0.09 R)
• M13: 4,582,781 km (0.079 R)
• M14: 5,223,359 km (0.049 R)
• M15: 5,990,198 km (0.109 R)
• M16: 6,121,545 km (0.113 R)
• M17: 6,453,951 km (0.056 R)
• M18: 6,724,125 km (0.117 R)
• M19: 8,094,591 km (0.104 R)
• M20: 8,203,498 km (0.089 R)
• M21: 8,459,760 km (0.065 R)
• M22: 9,206,253 km (0.072 R)
• M23: 9,664,322 km (0.106 R)
• M24: 10,523,612 km (0.112 R)
• M25: 10,722,278 km (0.102 R)
• M26: 10,882,198 km (0.108 R)
• M27: 14,330,429 km (0.114 R)
• M28: 14,506,655 km (0.074 R)
• M29: 14,772,491 km (0.107 R)
• M30: 15,353,828 km (0.083 R)
• M31: 17,658,981 km (0.119 R)
• M32: 17,800,800 km (0.052 R)
• M33: 18,085,335 km (0.046 R)
• M34: 18,419,387 km (0.087 R)
• M35: 18,563,151 km (0.064 R)
• M36: 19,384,742 km (0.109 R)
• M37: 19,482,280 km (0.117 R)
• M38: 20,714,219 km (0.097 R)
• M39: 20,913,633 km (0.032 R)
• M40: 21,566,328 km (0.06 R)
• M41: 21,920,426 km (0.108 R)
• M42: 22,788,692 km (0.089 R)
• M43: 22,891,616 km (0.063 R)
• M44: 23,149,523 km (0.075 R)
• M45: 23,356,566 km (0.067 R)
• M46: 23,564,208 km (0.102 R)
• M47: 23,876,718 km (0.112 R)
• M48: 24,822,924 km (0.104 R)
• M49: 25,995,772 km (0.032 R)
• M50: 26,589,077 km (0.105 R)
• M51: 26,697,386 km (0.111 R)
• M52: 26,914,602 km (0.061 R)
• M53: 27,132,267 km (0.095 R)
• M54: 27,460,036 km (0.095 R)
• M55: 27,679,196 km (0.072 R)
• M56: 27,789,001 km (0.11 R)
• M57: 27,954,008 km (0.057 R)
• M58: 28,119,313 km (0.036 R)
• M59: 28,728,326 km (0.047 R)
• M60: 30,467,850 km (0.063 R)
• M61: 31,207,462 km (0.097 R)
• M62: 32,183,588 km (0.034 R)
• M63: 33,754,516 km (0.081 R)
• M64: 35,648,574 km (0.098 R)
• M65: 35,887,781 km (0.111 R)
• M66: 36,007,459 km (0.067 R)
• M67: 36,127,437 km (0.068 R)
• M68: 36,608,544 km (0.078 R)
• M69: 40,594,878 km (0.114 R)
• M70: 41,597,034 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.4

Radius: 6.9

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.53 AU - 16.41 AU

Year: 20413 Days

Day: 16.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 102,043,201 km

• M1: 86,916 km (0.037 R)
• M2: 147,354 km (0.089 R)
• M3: 286,480 km (0.028 R)
• M4: 590,014 km (0.105 R)
• M5: 692,489 km (0.078 R)
• M6: 843,134 km (0.109 R)
• M7: 1,112,559 km (0.051 R)
• M8: 1,192,145 km (0.074 R)
• M9: 1,783,057 km (0.061 R)
• M10: 1,857,856 km (0.11 R)
• M11: 2,207,765 km (0.114 R)
• M12: 2,369,929 km (0.118 R)
• M13: 2,515,039 km (0.067 R)
• M14: 2,705,926 km (0.069 R)
• M15: 3,539,486 km (0.095 R)
• M16: 3,777,645 km (0.098 R)
• M17: 3,996,507 km (0.115 R)
• M18: 4,070,408 km (0.105 R)
• M19: 4,345,070 km (0.093 R)
• M20: 5,640,588 km (0.059 R)
• M21: 5,723,615 km (0.105 R)
• M22: 6,430,764 km (0.053 R)
• M23: 6,546,403 km (0.091 R)
• M24: 7,195,209 km (0.096 R)
• M25: 7,496,798 km (0.091 R)
• M26: 7,741,091 km (0.062 R)
• M27: 8,680,416 km (0.096 R)
• M28: 8,776,309 km (0.104 R)
• M29: 8,936,977 km (0.064 R)
• M30: 9,001,453 km (0.061 R)
• M31: 9,326,530 km (0.082 R)
• M32: 9,622,285 km (0.052 R)
• M33: 9,754,679 km (0.106 R)
• M34: 10,698,791 km (0.063 R)
• M35: 10,870,380 km (0.111 R)
• M36: 10,939,344 km (0.111 R)
• M37: 11,251,256 km (0.101 R)
• M38: 11,320,968 km (0.106 R)
• M39: 11,566,010 km (0.099 R)
• M40: 12,563,977 km (0.111 R)
• M41: 12,817,695 km (0.068 R)
• M42: 13,515,120 km (0.113 R)
• M43: 13,589,321 km (0.044 R)
• M44: 13,849,771 km (0.115 R)
• M45: 14,527,300 km (0.083 R)
• M46: 15,641,205 km (0.068 R)
• M47: 17,102,029 km (0.086 R)
• M48: 17,991,238 km (0.071 R)
• M49: 19,645,940 km (0.116 R)
• M50: 19,772,051 km (0.106 R)
• M51: 20,704,645 km (0.105 R)
• M52: 20,961,504 km (0.066 R)
• M53: 21,090,308 km (0.066 R)
• M54: 21,133,242 km (0.03 R)
• M55: 21,305,579 km (0.091 R)
• M56: 21,391,897 km (0.07 R)
• M57: 21,435,131 km (0.073 R)
• M58: 21,478,365 km (0.112 R)
• M59: 21,955,731 km (0.077 R)
• M60: 22,876,955 km (0.114 R)
• M61: 23,142,491 km (0.031 R)
• M62: 23,231,203 km (0.106 R)
• M63: 24,530,610 km (0.097 R)
• M64: 24,575,938 km (0.113 R)
• M65: 25,303,283 km (0.107 R)
• M66: 25,991,583 km (0.09 R)
• M67: 26,176,187 km (0.108 R)
• M68: 26,315,013 km (0.096 R)
• M69: 26,546,741 km (0.055 R)
• M70: 27,105,788 km (0.11 R)
• M71: 27,386,733 km (0.065 R)
• M72: 27,951,614 km (0.066 R)
• M73: 28,140,706 km (0.116 R)
• M74: 28,425,241 km (0.101 R)
• M75: 29,092,747 km (0.092 R)
• M76: 29,861,979 km (0.056 R)
• M77: 29,910,299 km (0.059 R)
• M78: 31,028,244 km (0.085 R)
• M79: 31,420,340 km (0.059 R)
• M80: 31,863,449 km (0.093 R)
• M81: 32,556,685 km (0.116 R)
• M82: 32,955,214 km (0.09 R)
• M83: 33,405,354 km (0.044 R)
• M84: 33,455,469 km (0.05 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.3

Radius: 7.3

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 17.25 AU - 21.43 AU

Year: 31542 Days

Day: 24 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 102,043,201 km

• M1: 208,390 km (0.116 R)
• M2: 297,101 km (0.033 R)
• M3: 401,072 km (0.091 R)
• M4: 1,858,903 km (0.095 R)
• M5: 2,101,700 km (0.099 R)
• M6: 3,659,164 km (0.085 R)
• M7: 3,709,279 km (0.087 R)
• M8: 3,861,121 km (0.04 R)
• M9: 4,015,057 km (0.078 R)
• M10: 4,869,560 km (0.074 R)
• M11: 5,954,594 km (0.11 R)
• M12: 6,372,570 km (0.089 R)
• M13: 6,861,905 km (0.102 R)
• M14: 8,137,675 km (0.106 R)
• M15: 8,269,172 km (0.049 R)
• M16: 9,005,343 km (0.113 R)
• M17: 10,113,115 km (0.117 R)
• M18: 10,396,753 km (0.075 R)
• M19: 10,611,127 km (0.119 R)
• M20: 11,483,581 km (0.119 R)
• M21: 12,077,934 km (0.048 R)
• M22: 12,911,343 km (0.101 R)
• M23: 14,473,893 km (0.033 R)
• M24: 15,439,697 km (0.101 R)
• M25: 17,687,854 km (0.115 R)
• M26: 18,806,248 km (0.038 R)
• M27: 20,392,284 km (0.085 R)
• M28: 20,571,203 km (0.086 R)
• M29: 20,660,812 km (0.117 R)
• M30: 21,020,595 km (0.063 R)
• M31: 22,296,216 km (0.065 R)
• M32: 22,757,875 km (0.025 R)
• M33: 22,943,526 km (0.077 R)
• M34: 23,409,524 km (0.091 R)
• M35: 25,400,821 km (0.07 R)
• M36: 26,076,554 km (0.092 R)
• M37: 28,139,210 km (0.093 R)
• M38: 29,139,720 km (0.035 R)
• M39: 29,745,592 km (0.065 R)
• M40: 30,253,626 km (0.068 R)
• M41: 31,072,525 km (0.113 R)
• M42: 31,794,933 km (0.116 R)
• M43: 32,002,425 km (0.106 R)
• M44: 32,210,366 km (0.038 R)
• M45: 33,783,687 km (0.115 R)
• M46: 35,167,617 km (0.118 R)
• M47: 35,704,673 km (0.113 R)
• M48: 40,659,654 km (0.115 R)
• M49: 41,449,680 km (0.108 R)
• M50: 41,903,261 km (0.057 R)
• M51: 44,775,690 km (0.103 R)
• M52: 46,294,407 km (0.098 R)
• M53: 46,411,842 km (0.093 R)
• M54: 48,424,831 km (0.091 R)
• M55: 49,022,325 km (0.107 R)
• M56: 50,224,493 km (0.082 R)
• M57: 51,558,158 km (0.103 R)
• M58: 52,780,522 km (0.112 R)
• M59: 54,136,328 km (0.111 R)
• M60: 55,129,508 km (0.036 R)
• M61: 55,503,353 km (0.112 R)
• M62: 58,018,093 km (0.101 R)
• M63: 58,779,846 km (0.088 R)
• M64: 61,471,411 km (0.056 R)
• M65: 61,600,663 km (0.099 R)
• M66: 61,988,720 km (0.103 R)
• M67: 63,679,774 km (0.028 R)
• M68: 65,385,938 km (0.094 R)
• M69: 68,307,285 km (0.109 R)
• M70: 70,729,125 km (0.105 R)
• M71: 71,135,433 km (0.065 R)
• M72: 71,406,804 km (0.093 R)
• M73: 74,276,540 km (0.118 R)
• M74: 74,414,170 km (0.07 R)
• M75: 81,542,807 km (0.102 R)
• M76: 84,684,662 km (0.109 R)
• M77: 85,116,102 km (0.077 R)
• M78: 86,125,738 km (0.12 R)
• M79: 86,414,911 km (0.117 R)
• M80: 86,994,303 km (0.071 R)
• M81: 87,720,302 km (0.12 R)
• M82: 88,740,111 km (0.062 R)
• M83: 88,886,118 km (0.054 R)
• M84: 89,470,896 km (0.119 R)
• M85: 91,233,009 km (0.117 R)
• M86: 91,527,717 km (0.064 R)
• M87: 91,675,370 km (0.048 R)
• M88: 92,858,241 km (0.068 R)
• M89: 93,154,893 km (0.064 R)
• M90: 94,046,347 km (0.111 R)
• M91: 99,757,844 km (0.053 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 14,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit