🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.44 AU - 0.6 AU

Year: 142 Days

Day: 20 Hours

Environment

Temp: 143 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.75 AU - 0.81 AU

Year: 261 Days

Day: 29.9 Hours

Environment

Temp: 169 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.46 AU - 2.38 AU

Year: 1008 Days

Day: 17.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.1 AU - 2.26 AU

Year: 1219 Days

Day: 14.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.2 AU - 2.2 AU

Year: 1236 Days

Day: 35.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,709,221 km

• M1: 670,498 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.48 AU - 2.82 AU

Year: 1634 Days

Day: 34.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.6

Radius: 13.6

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.2 AU - 5.86 AU

Year: 4273 Days

Day: 14.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 89,709,221 km

• M1: 180,415 km (0.092 R)
• M2: 280,047 km (0.09 R)
• M3: 461,061 km (0.098 R)
• M4: 591,360 km (0.062 R)
• M5: 791,223 km (0.118 R)
• M6: 905,366 km (0.076 R)
• M7: 994,975 km (0.112 R)
• M8: 1,206,208 km (0.095 R)
• M9: 1,774,231 km (0.109 R)
• M10: 1,994,439 km (0.118 R)
• M11: 2,155,406 km (0.046 R)
• M12: 2,320,861 km (0.112 R)
• M13: 2,419,446 km (0.092 R)
• M14: 2,505,166 km (0.095 R)
• M15: 2,768,309 km (0.069 R)
• M16: 2,933,764 km (0.067 R)
• M17: 3,180,301 km (0.062 R)
• M18: 3,433,720 km (0.073 R)
• M19: 3,809,959 km (0.104 R)
• M20: 3,910,189 km (0.119 R)
• M21: 4,011,467 km (0.114 R)
• M22: 4,372,895 km (0.077 R)
• M23: 4,495,865 km (0.108 R)
• M24: 4,980,562 km (0.118 R)
• M25: 5,127,467 km (0.081 R)
• M26: 5,294,568 km (0.105 R)
• M27: 5,558,010 km (0.1 R)
• M28: 6,039,266 km (0.075 R)
• M29: 6,215,792 km (0.051 R)
• M30: 6,314,676 km (0.049 R)
• M31: 6,513,940 km (0.097 R)
• M32: 6,674,907 km (0.048 R)
• M33: 6,816,876 km (0.099 R)
• M34: 7,207,326 km (0.085 R)
• M35: 7,689,630 km (0.117 R)
• M36: 7,945,592 km (0.118 R)
• M37: 8,378,378 km (0.107 R)
• M38: 8,509,725 km (0.098 R)
• M39: 8,796,654 km (0.105 R)
• M40: 8,952,535 km (0.111 R)
• M41: 9,041,995 km (0.062 R)
• M42: 9,312,168 km (0.088 R)
• M43: 9,791,629 km (0.061 R)
• M44: 9,930,007 km (0.045 R)
• M45: 10,138,846 km (0.089 R)
• M46: 11,520,083 km (0.094 R)
• M47: 11,837,680 km (0.056 R)
• M48: 12,108,751 km (0.081 R)
• M49: 12,406,899 km (0.113 R)
• M50: 12,657,027 km (0.075 R)
• M51: 12,984,946 km (0.093 R)
• M52: 13,546,087 km (0.07 R)
• M53: 13,907,516 km (0.11 R)
• M54: 14,481,672 km (0.119 R)
• M55: 14,957,244 km (0.06 R)
• M56: 15,330,790 km (0.087 R)
• M57: 15,491,757 km (0.066 R)
• M58: 15,896,719 km (0.109 R)
• M59: 16,168,687 km (0.119 R)
• M60: 16,414,776 km (0.026 R)
• M61: 17,077,046 km (0.037 R)
• M62: 17,495,471 km (0.055 R)
• M63: 17,607,520 km (0.101 R)
• M64: 17,719,868 km (0.088 R)
• M65: 19,260,427 km (0.094 R)
• M66: 19,347,343 km (0.055 R)
• M67: 19,434,259 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.3

Radius: 9.5

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.99 AU - 5.37 AU

Year: 4465 Days

Day: 13.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 89,709,221 km

• M1: 187,895 km (0.107 R)
• M2: 461,061 km (0.066 R)
• M3: 809,474 km (0.086 R)
• M4: 898,784 km (0.101 R)
• M5: 1,087,876 km (0.064 R)
• M6: 1,201,869 km (0.061 R)
• M7: 1,365,380 km (0.087 R)
• M8: 1,764,357 km (0.114 R)
• M9: 2,180,539 km (0.096 R)
• M10: 2,289,446 km (0.095 R)
• M11: 2,418,848 km (0.105 R)
• M12: 2,684,833 km (0.071 R)
• M13: 3,496,401 km (0.106 R)
• M14: 3,710,626 km (0.065 R)
• M15: 3,973,469 km (0.081 R)
• M16: 4,174,529 km (0.082 R)
• M17: 4,287,774 km (0.092 R)
• M18: 4,424,955 km (0.116 R)
• M19: 4,494,070 km (0.11 R)
• M20: 4,940,470 km (0.106 R)
• M21: 5,036,212 km (0.069 R)
• M22: 5,156,938 km (0.102 R)
• M23: 5,254,176 km (0.106 R)
• M24: 5,450,449 km (0.071 R)
• M25: 5,799,760 km (0.095 R)
• M26: 6,837,520 km (0.108 R)
• M27: 7,241,435 km (0.044 R)
• M28: 7,459,997 km (0.05 R)
• M29: 7,542,575 km (0.038 R)
• M30: 7,680,803 km (0.109 R)
• M31: 7,959,953 km (0.084 R)
• M32: 8,044,326 km (0.075 R)
• M33: 8,128,999 km (0.07 R)
• M34: 8,614,444 km (0.103 R)
• M35: 8,816,999 km (0.11 R)
• M36: 8,933,536 km (0.118 R)
• M37: 9,256,518 km (0.116 R)
• M38: 9,404,620 km (0.117 R)
• M39: 9,464,160 km (0.06 R)
• M40: 9,733,286 km (0.082 R)
• M41: 9,853,713 km (0.107 R)
• M42: 10,248,501 km (0.076 R)
• M43: 10,309,836 km (0.031 R)
• M44: 10,772,692 km (0.103 R)
• M45: 10,835,075 km (0.064 R)
• M46: 11,148,033 km (0.066 R)
• M47: 11,847,254 km (0.119 R)
• M48: 12,202,100 km (0.09 R)
• M49: 13,555,661 km (0.118 R)
• M50: 13,893,005 km (0.062 R)
• M51: 14,267,299 km (0.112 R)
• M52: 15,200,041 km (0.084 R)
• M53: 15,939,055 km (0.072 R)
• M54: 17,015,112 km (0.047 R)
• M55: 17,561,892 km (0.09 R)
• M56: 17,855,852 km (0.098 R)
• M57: 18,300,008 km (0.036 R)
• M58: 18,635,407 km (0.108 R)
• M59: 18,822,554 km (0.115 R)
• M60: 18,935,201 km (0.045 R)
• M61: 19,425,882 km (0.074 R)
• M62: 19,539,726 km (0.117 R)
• M63: 20,265,874 km (0.08 R)
• M64: 20,458,406 km (0.092 R)
• M65: 20,729,029 km (0.069 R)
• M66: 20,845,416 km (0.101 R)
• M67: 21,195,774 km (0.068 R)
• M68: 21,469,538 km (0.087 R)
• M69: 23,257,682 km (0.064 R)
• M70: 23,338,165 km (0.032 R)
• M71: 24,435,167 km (0.054 R)
• M72: 24,599,126 km (0.061 R)
• M73: 25,382,720 km (0.092 R)
• M74: 25,507,185 km (0.118 R)
• M75: 25,715,126 km (0.064 R)
• M76: 25,798,452 km (0.052 R)
• M77: 26,174,541 km (0.096 R)
• M78: 27,697,148 km (0.11 R)
• M79: 28,039,428 km (0.034 R)
• M80: 28,339,970 km (0.045 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.3

Radius: 6.4

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 12.1 AU - 13.16 AU

Year: 17000 Days

Day: 23.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 89,709,221 km

• M1: 111,750 km (0.072 R)
• M2: 296,503 km (0.114 R)
• M3: 486,193 km (0.111 R)
• M4: 535,261 km (0.084 R)
• M5: 968,197 km (0.048 R)
• M6: 1,920,238 km (0.067 R)
• M7: 2,389,527 km (0.107 R)
• M8: 2,771,600 km (0.109 R)
• M9: 3,591,994 km (0.115 R)
• M10: 3,791,408 km (0.091 R)
• M11: 4,446,498 km (0.117 R)
• M12: 4,914,888 km (0.074 R)
• M13: 5,588,976 km (0.094 R)
• M14: 5,665,720 km (0.037 R)
• M15: 7,950,828 km (0.117 R)
• M16: 8,341,876 km (0.112 R)
• M17: 9,460,569 km (0.086 R)
• M18: 10,483,370 km (0.109 R)
• M19: 11,884,504 km (0.116 R)
• M20: 12,082,272 km (0.099 R)
• M21: 12,181,605 km (0.048 R)
• M22: 13,963,465 km (0.047 R)
• M23: 14,015,525 km (0.118 R)
• M24: 14,067,735 km (0.082 R)
• M25: 16,151,933 km (0.101 R)
• M26: 16,757,056 km (0.111 R)
• M27: 17,537,807 km (0.079 R)
• M28: 18,616,258 km (0.113 R)
• M29: 18,673,704 km (0.082 R)
• M30: 18,846,190 km (0.1 R)
• M31: 19,366,641 km (0.091 R)
• M32: 20,185,540 km (0.113 R)
• M33: 20,480,846 km (0.1 R)
• M34: 22,099,645 km (0.045 R)
• M35: 22,648,370 km (0.112 R)
• M36: 23,510,801 km (0.116 R)
• M37: 23,883,749 km (0.105 R)
• M38: 25,331,258 km (0.112 R)
• M39: 26,097,797 km (0.106 R)
• M40: 27,326,744 km (0.059 R)
• M41: 27,391,969 km (0.119 R)
• M42: 27,457,343 km (0.043 R)
• M43: 28,773,355 km (0.11 R)
• M44: 29,305,624 km (0.095 R)
• M45: 29,975,374 km (0.115 R)
• M46: 30,785,746 km (0.039 R)
• M47: 31,671,814 km (0.049 R)
• M48: 32,083,507 km (0.043 R)
• M49: 32,221,287 km (0.111 R)
• M50: 32,290,102 km (0.028 R)
• M51: 32,843,016 km (0.07 R)
• M52: 33,818,244 km (0.1 R)
• M53: 34,309,374 km (0.088 R)
• M54: 34,591,216 km (0.066 R)
• M55: 34,802,897 km (0.116 R)
• M56: 36,656,565 km (0.071 R)
• M57: 37,377,926 km (0.102 R)
• M58: 37,885,810 km (0.026 R)
• M59: 39,054,918 km (0.078 R)
• M60: 39,717,786 km (0.1 R)
• M61: 40,013,690 km (0.091 R)
• M62: 40,980,093 km (0.075 R)
• M63: 41,879,026 km (0.068 R)
• M64: 42,330,812 km (0.077 R)
• M65: 43,772,487 km (0.11 R)
• M66: 44,691,167 km (0.094 R)
• M67: 45,307,211 km (0.087 R)
• M68: 50,495,564 km (0.067 R)
• M69: 52,104,490 km (0.117 R)
• M70: 52,915,310 km (0.105 R)
• M71: 53,240,835 km (0.073 R)
• M72: 54,221,150 km (0.102 R)
• M73: 54,549,368 km (0.072 R)
• M74: 54,960,463 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.7

Radius: 6.9

Gravity: 18.83 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 11.41 AU - 18.93 AU

Year: 22378 Days

Day: 20.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,709,221 km

• M1: 108,458 km (0.057 R)
• M2: 358,586 km (0.047 R)
• M3: 829,819 km (0.114 R)
• M4: 1,402,929 km (0.085 R)
• M5: 1,469,350 km (0.116 R)
• M6: 1,710,203 km (0.119 R)
• M7: 1,963,622 km (0.029 R)
• M8: 2,346,143 km (0.116 R)
• M9: 2,425,430 km (0.118 R)
• M10: 3,005,421 km (0.072 R)
• M11: 3,266,769 km (0.073 R)
• M12: 3,311,050 km (0.104 R)
• M13: 3,718,704 km (0.078 R)
• M14: 5,085,580 km (0.09 R)
• M15: 5,292,473 km (0.112 R)
• M16: 5,344,683 km (0.086 R)
• M17: 6,478,934 km (0.073 R)
• M18: 7,862,714 km (0.09 R)
• M19: 8,834,203 km (0.076 R)
• M20: 11,288,805 km (0.083 R)
• M21: 11,423,443 km (0.111 R)
• M22: 12,105,011 km (0.091 R)
• M23: 14,227,356 km (0.099 R)
• M24: 15,480,088 km (0.048 R)
• M25: 18,010,836 km (0.085 R)
• M26: 20,174,918 km (0.078 R)
• M27: 20,749,225 km (0.094 R)
• M28: 23,270,996 km (0.067 R)
• M29: 23,356,716 km (0.115 R)
• M30: 23,873,127 km (0.108 R)
• M31: 24,219,596 km (0.109 R)
• M32: 25,268,876 km (0.092 R)
• M33: 25,976,473 km (0.086 R)
• M34: 29,056,095 km (0.098 R)
• M35: 30,076,951 km (0.076 R)
• M36: 31,109,326 km (0.117 R)
• M37: 31,298,418 km (0.086 R)
• M38: 32,823,867 km (0.089 R)
• M39: 33,402,213 km (0.045 R)
• M40: 34,960,723 km (0.098 R)
• M41: 35,551,186 km (0.085 R)
• M42: 36,045,757 km (0.107 R)
• M43: 36,841,916 km (0.114 R)
• M44: 37,442,851 km (0.056 R)
• M45: 37,845,269 km (0.072 R)
• M46: 37,946,098 km (0.113 R)
• M47: 38,755,872 km (0.032 R)
• M48: 39,061,051 km (0.063 R)
• M49: 40,186,775 km (0.1 R)
• M50: 41,426,942 km (0.107 R)
• M51: 42,051,812 km (0.095 R)
• M52: 43,205,361 km (0.119 R)
• M53: 43,310,678 km (0.117 R)
• M54: 43,416,144 km (0.064 R)
• M55: 45,115,277 km (0.075 R)
• M56: 45,436,314 km (0.071 R)
• M57: 47,486,852 km (0.105 R)
• M58: 49,017,089 km (0.054 R)
• M59: 50,341,479 km (0.115 R)
• M60: 51,901,485 km (0.103 R)
• M61: 52,799,970 km (0.097 R)
• M62: 55,182,915 km (0.031 R)
• M63: 56,675,602 km (0.104 R)
• M64: 57,253,199 km (0.113 R)
• M65: 58,181,604 km (0.112 R)
• M66: 58,997,810 km (0.093 R)
• M67: 59,817,905 km (0.094 R)
• M68: 60,877,956 km (0.1 R)
• M69: 61,232,652 km (0.107 R)
• M70: 63,854,654 km (0.068 R)
• M71: 63,974,781 km (0.07 R)
• M72: 64,817,317 km (0.034 R)
• M73: 65,179,493 km (0.074 R)
• M74: 66,148,588 km (0.116 R)
• M75: 66,756,703 km (0.099 R)
• M76: 69,084,446 km (0.057 R)
• M77: 71,812,812 km (0.09 R)
• M78: 72,312,619 km (0.09 R)
• M79: 72,688,259 km (0.072 R)
• M80: 73,693,108 km (0.105 R)
• M81: 73,819,069 km (0.032 R)
• M82: 74,829,005 km (0.079 R)
• M83: 75,716,569 km (0.063 R)
• M84: 75,843,727 km (0.116 R)
• M85: 77,630,225 km (0.083 R)
• M86: 79,172,429 km (0.09 R)
• M87: 79,430,485 km (0.045 R)
• M88: 81,895,709 km (0.113 R)
• M89: 82,026,158 km (0.086 R)
• M90: 82,548,554 km (0.065 R)
• M91: 85,309,682 km (0.092 R)
• M92: 86,369,433 km (0.085 R)
• M93: 86,635,119 km (0.101 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 18,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit