🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.45 AU - 0.59 AU

Year: 116 Days

Day: 42.3 Hours

Environment

Temp: 324 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.54 AU - 0.84 AU

Year: 177 Days

Day: 30.2 Hours

Environment

Temp: 243 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.57 AU - 0.93 AU

Year: 201 Days

Day: 17.7 Hours

Environment

Temp: 218 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,490,148 km

• M1: 27,526 km (0.048 R)
• M2: 342,430 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.02 AU - 1.38 AU

Year: 406 Days

Day: 32.5 Hours

Environment

Temp: 179 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.11 AU - 1.59 AU

Year: 484 Days

Day: 38.3 Hours

Environment

Temp: 99 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.47 AU - 5.85 AU

Year: 4157 Days

Day: 23.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 12.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.2

Radius: 11.7

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 10.97 AU - 14.21 AU

Year: 13790 Days

Day: 9.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 52,490,148 km

• M1: 178,620 km (0.092 R)
• M2: 516,412 km (0.118 R)
• M3: 633,098 km (0.093 R)
• M4: 844,181 km (0.12 R)
• M5: 1,335,460 km (0.058 R)
• M6: 1,481,917 km (0.089 R)
• M7: 2,679,298 km (0.086 R)
• M8: 2,785,662 km (0.108 R)
• M9: 3,453,317 km (0.119 R)
• M10: 3,627,898 km (0.11 R)
• M11: 4,449,489 km (0.114 R)
• M12: 4,832,909 km (0.064 R)
• M13: 4,930,447 km (0.109 R)
• M14: 5,028,583 km (0.095 R)
• M15: 5,394,350 km (0.094 R)
• M16: 5,803,201 km (0.083 R)
• M17: 7,200,594 km (0.067 R)
• M18: 7,994,660 km (0.104 R)
• M19: 8,071,703 km (0.097 R)
• M20: 8,816,401 km (0.116 R)
• M21: 9,257,565 km (0.09 R)
• M22: 9,338,497 km (0.104 R)
• M23: 9,623,930 km (0.06 R)
• M24: 10,161,435 km (0.111 R)
• M25: 11,050,496 km (0.099 R)
• M26: 11,395,767 km (0.074 R)
• M27: 11,482,684 km (0.106 R)
• M28: 11,657,115 km (0.114 R)
• M29: 12,141,214 km (0.099 R)
• M30: 12,363,516 km (0.098 R)
• M31: 12,721,953 km (0.102 R)
• M32: 13,311,817 km (0.067 R)
• M33: 13,957,033 km (0.119 R)
• M34: 14,377,253 km (0.041 R)
• M35: 15,182,239 km (0.082 R)
• M36: 15,421,745 km (0.12 R)
• M37: 16,245,581 km (0.115 R)
• M38: 17,283,042 km (0.08 R)
• M39: 17,483,204 km (0.078 R)
• M40: 17,986,601 km (0.038 R)
• M41: 19,838,473 km (0.09 R)
• M42: 20,310,903 km (0.118 R)
• M43: 20,893,287 km (0.065 R)
• M44: 21,804,338 km (0.059 R)
• M45: 22,237,424 km (0.111 R)
• M46: 22,892,513 km (0.115 R)
• M47: 24,670,334 km (0.044 R)
• M48: 24,839,230 km (0.103 R)
• M49: 25,575,850 km (0.119 R)
• M50: 26,838,606 km (0.05 R)
• M51: 26,954,395 km (0.104 R)
• M52: 28,948,385 km (0.117 R)
• M53: 30,023,245 km (0.038 R)
• M54: 30,444,663 km (0.102 R)
• M55: 30,625,975 km (0.118 R)
• M56: 31,111,121 km (0.094 R)
• M57: 33,886,760 km (0.075 R)
• M58: 34,262,849 km (0.116 R)
• M59: 35,589,932 km (0.1 R)
• M60: 35,908,426 km (0.106 R)
• M61: 39,539,316 km (0.06 R)
• M62: 40,067,546 km (0.096 R)
• M63: 40,664,441 km (0.091 R)
• M64: 41,398,069 km (0.098 R)
• M65: 42,068,866 km (0.101 R)
• M66: 42,473,079 km (0.095 R)
• M67: 43,285,396 km (0.081 R)
• M68: 43,489,148 km (0.082 R)
• M69: 46,029,619 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402

Radius: 10.1

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 11.95 AU - 15.25 AU

Year: 15482 Days

Day: 13.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 103.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,490,148 km

• M1: 134,339 km (0.092 R)
• M2: 300,393 km (0.119 R)
• M3: 418,126 km (0.105 R)
• M4: 620,083 km (0.108 R)
• M5: 835,654 km (0.086 R)
• M6: 1,338,003 km (0.11 R)
• M7: 1,769,444 km (0.103 R)
• M8: 1,871,170 km (0.1 R)
• M9: 2,325,200 km (0.049 R)
• M10: 2,465,223 km (0.04 R)
• M11: 2,695,305 km (0.032 R)
• M12: 2,813,038 km (0.113 R)
• M13: 2,992,705 km (0.056 R)
• M14: 3,145,445 km (0.056 R)
• M15: 4,048,268 km (0.118 R)
• M16: 4,633,495 km (0.088 R)
• M17: 4,846,373 km (0.069 R)
• M18: 5,997,379 km (0.091 R)
• M19: 6,307,794 km (0.116 R)
• M20: 7,025,266 km (0.089 R)
• M21: 7,229,168 km (0.086 R)
• M22: 7,393,725 km (0.086 R)
• M23: 7,476,453 km (0.11 R)
• M24: 7,559,629 km (0.054 R)
• M25: 8,407,101 km (0.115 R)
• M26: 9,508,441 km (0.117 R)
• M27: 10,283,208 km (0.119 R)
• M28: 11,030,749 km (0.084 R)
• M29: 11,506,919 km (0.095 R)
• M30: 11,747,622 km (0.068 R)
• M31: 12,038,440 km (0.105 R)
• M32: 13,528,734 km (0.036 R)
• M33: 13,833,614 km (0.025 R)
• M34: 14,038,264 km (0.04 R)
• M35: 14,295,423 km (0.108 R)
• M36: 14,971,306 km (0.086 R)
• M37: 17,556,058 km (0.086 R)
• M38: 18,000,214 km (0.109 R)
• M39: 18,111,814 km (0.101 R)
• M40: 18,335,613 km (0.111 R)
• M41: 18,560,458 km (0.059 R)
• M42: 18,729,653 km (0.073 R)
• M43: 19,126,537 km (0.095 R)
• M44: 19,240,381 km (0.112 R)
• M45: 19,870,936 km (0.052 R)
• M46: 19,986,276 km (0.032 R)
• M47: 21,093,150 km (0.118 R)
• M48: 21,683,763 km (0.094 R)
• M49: 24,100,217 km (0.094 R)
• M50: 27,431,014 km (0.086 R)
• M51: 27,752,649 km (0.082 R)
• M52: 28,464,585 km (0.058 R)
• M53: 29,051,607 km (0.033 R)
• M54: 30,171,198 km (0.09 R)
• M55: 30,237,619 km (0.064 R)
• M56: 30,569,726 km (0.114 R)
• M57: 30,636,447 km (0.04 R)
• M58: 30,769,739 km (0.114 R)
• M59: 30,903,180 km (0.073 R)
• M60: 32,656,617 km (0.102 R)
• M61: 32,724,684 km (0.079 R)
• M62: 32,929,184 km (0.057 R)
• M63: 33,134,133 km (0.094 R)
• M64: 33,614,043 km (0.103 R)
• M65: 34,027,083 km (0.072 R)
• M66: 34,165,162 km (0.098 R)
• M67: 34,234,276 km (0.077 R)
• M68: 34,580,595 km (0.102 R)
• M69: 35,206,812 km (0.033 R)
• M70: 36,047,701 km (0.097 R)
• M71: 38,537,608 km (0.098 R)
• M72: 40,276,833 km (0.084 R)
• M73: 40,788,907 km (0.063 R)
• M74: 41,303,224 km (0.119 R)
• M75: 41,376,826 km (0.043 R)
• M76: 42,115,690 km (0.104 R)
• M77: 43,157,340 km (0.108 R)
• M78: 43,531,335 km (0.112 R)
• M79: 43,681,381 km (0.104 R)
• M80: 44,962,687 km (0.073 R)
• M81: 45,038,533 km (0.093 R)
• M82: 45,493,909 km (0.093 R)
• M83: 48,802,416 km (0.083 R)
• M84: 49,817,886 km (0.094 R)
• M85: 52,905,736 km (0.063 R)
• M86: 53,065,805 km (0.076 R)
• M87: 53,386,394 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.2

Radius: 9

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 15.54 AU - 15.82 AU

Year: 19167 Days

Day: 5.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,490,148 km

• M1: 326,423 km (0.067 R)
• M2: 673,789 km (0.088 R)
• M3: 1,199,027 km (0.075 R)
• M4: 1,893,011 km (0.071 R)
• M5: 2,655,961 km (0.115 R)
• M6: 2,917,009 km (0.1 R)
• M7: 3,264,974 km (0.044 R)
• M8: 3,344,260 km (0.079 R)
• M9: 3,544,871 km (0.086 R)
• M10: 3,791,109 km (0.1 R)
• M11: 4,785,486 km (0.03 R)
• M12: 5,522,705 km (0.042 R)
• M13: 6,543,261 km (0.053 R)
• M14: 6,794,885 km (0.076 R)
• M15: 7,885,753 km (0.117 R)
• M16: 8,153,383 km (0.106 R)
• M17: 8,642,867 km (0.08 R)
• M18: 9,254,124 km (0.071 R)
• M19: 9,310,373 km (0.101 R)
• M20: 10,400,942 km (0.102 R)
• M21: 11,774,400 km (0.078 R)
• M22: 12,141,962 km (0.118 R)
• M23: 13,714,086 km (0.047 R)
• M24: 14,230,647 km (0.098 R)
• M25: 16,155,822 km (0.086 R)
• M26: 16,769,772 km (0.11 R)
• M27: 16,907,252 km (0.085 R)
• M28: 19,014,039 km (0.098 R)
• M29: 20,684,449 km (0.104 R)
• M30: 20,905,854 km (0.083 R)
• M31: 21,949,149 km (0.066 R)
• M32: 22,099,495 km (0.059 R)
• M33: 24,552,601 km (0.032 R)
• M34: 26,129,213 km (0.115 R)
• M35: 27,252,095 km (0.1 R)
• M36: 27,494,742 km (0.081 R)
• M37: 27,819,519 km (0.04 R)
• M38: 27,900,900 km (0.063 R)
• M39: 28,145,493 km (0.108 R)
• M40: 28,883,459 km (0.098 R)
• M41: 29,048,316 km (0.112 R)
• M42: 29,379,077 km (0.098 R)
• M43: 30,127,665 km (0.117 R)
• M44: 30,546,389 km (0.118 R)
• M45: 30,882,685 km (0.111 R)
• M46: 31,304,701 km (0.028 R)
• M47: 31,898,904 km (0.099 R)
• M48: 32,496,697 km (0.106 R)
• M49: 36,072,086 km (0.054 R)
• M50: 38,403,269 km (0.041 R)
• M51: 38,584,582 km (0.103 R)
• M52: 39,953,702 km (0.12 R)
• M53: 40,045,555 km (0.105 R)
• M54: 40,137,408 km (0.08 R)
• M55: 40,782,773 km (0.073 R)
• M56: 41,153,028 km (0.067 R)
• M57: 41,803,779 km (0.09 R)
• M58: 43,021,206 km (0.115 R)
• M59: 43,303,796 km (0.045 R)
• M60: 44,821,467 km (0.065 R)
• M61: 46,163,659 km (0.116 R)
• M62: 46,260,000 km (0.084 R)
• M63: 46,356,491 km (0.095 R)
• M64: 46,742,902 km (0.08 R)
• M65: 47,616,254 km (0.038 R)
• M66: 47,908,568 km (0.092 R)
• M67: 49,971,673 km (0.056 R)
• M68: 50,070,557 km (0.054 R)
• M69: 50,964,105 km (0.092 R)
• M70: 52,767,059 km (0.089 R)
• M71: 52,867,888 km (0.073 R)
• M72: 53,069,545 km (0.116 R)
• M73: 53,170,524 km (0.051 R)
• M74: 53,473,908 km (0.09 R)
• M75: 55,510,384 km (0.118 R)
• M76: 57,675,963 km (0.079 R)
• M77: 58,299,786 km (0.075 R)
• M78: 58,925,853 km (0.084 R)
• M79: 59,030,422 km (0.116 R)
• M80: 59,764,050 km (0.081 R)
• M81: 61,240,432 km (0.098 R)
• M82: 61,770,606 km (0.063 R)
• M83: 62,302,277 km (0.073 R)
• M84: 62,408,791 km (0.067 R)
• M85: 63,584,481 km (0.117 R)
• M86: 64,551,930 km (0.105 R)
• M87: 65,199,539 km (0.101 R)
• M88: 65,415,858 km (0.06 R)
• M89: 65,524,167 km (0.086 R)
• M90: 65,632,475 km (0.085 R)
• M91: 67,811,518 km (0.101 R)
• M92: 70,014,197 km (0.11 R)
• M93: 72,576,210 km (0.052 R)
• M94: 73,474,545 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134

Radius: 3.5

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 18.35 AU - 19.99 AU

Year: 25910 Days

Day: 24.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,490,148 km

• M1: 48,171 km (0.106 R)
• M2: 81,082 km (0.103 R)
• M3: 180,864 km (0.077 R)
• M4: 577,897 km (0.059 R)
• M5: 1,208,003 km (0.096 R)
• M6: 1,627,924 km (0.114 R)
• M7: 1,752,090 km (0.109 R)
• M8: 1,777,223 km (0.096 R)
• M9: 2,035,728 km (0.061 R)
• M10: 2,761,427 km (0.101 R)
• M11: 3,622,812 km (0.097 R)
• M12: 3,949,085 km (0.07 R)
• M13: 4,284,633 km (0.095 R)
• M14: 4,947,202 km (0.039 R)
• M15: 6,056,470 km (0.073 R)
• M16: 6,442,582 km (0.118 R)
• M17: 6,481,777 km (0.093 R)
• M18: 6,520,822 km (0.086 R)
• M19: 7,565,763 km (0.102 R)
• M20: 7,939,309 km (0.084 R)
• M21: 8,191,830 km (0.102 R)
• M22: 8,532,464 km (0.027 R)
• M23: 8,921,269 km (0.083 R)
• M24: 9,183,664 km (0.076 R)
• M25: 10,349,629 km (0.08 R)
• M26: 10,533,036 km (0.088 R)
• M27: 11,991,167 km (0.1 R)
• M28: 12,670,042 km (0.078 R)
• M29: 13,212,185 km (0.117 R)
• M30: 13,611,312 km (0.046 R)
• M31: 14,014,179 km (0.113 R)
• M32: 14,780,270 km (0.091 R)
• M33: 15,822,817 km (0.109 R)
• M34: 15,928,284 km (0.061 R)
• M35: 16,246,329 km (0.073 R)
• M36: 16,513,062 km (0.085 R)
• M37: 16,942,707 km (0.112 R)
• M38: 18,087,879 km (0.092 R)
• M39: 18,586,189 km (0.051 R)
• M40: 19,089,137 km (0.08 R)
• M41: 19,596,423 km (0.106 R)
• M42: 19,709,819 km (0.065 R)
• M43: 21,028,973 km (0.099 R)
• M44: 21,377,685 km (0.065 R)
• M45: 21,669,850 km (0.045 R)
• M46: 21,904,419 km (0.115 R)
• M47: 22,851,374 km (0.108 R)
• M48: 24,296,789 km (0.061 R)
• M49: 25,585,425 km (0.051 R)
• M50: 26,394,300 km (0.048 R)
• M51: 26,959,182 km (0.101 R)
• M52: 28,741,790 km (0.088 R)
• M53: 30,365,376 km (0.08 R)
• M54: 30,627,920 km (0.114 R)
• M55: 31,221,375 km (0.064 R)
• M56: 32,957,009 km (0.094 R)
• M57: 33,091,797 km (0.05 R)
• M58: 35,411,312 km (0.057 R)
• M59: 35,895,261 km (0.03 R)
• M60: 35,964,525 km (0.097 R)
• M61: 37,219,950 km (0.069 R)
• M62: 38,631,705 km (0.119 R)
• M63: 38,916,091 km (0.117 R)
• M64: 39,058,658 km (0.118 R)
• M65: 41,361,717 km (0.114 R)
• M66: 42,236,715 km (0.078 R)
• M67: 43,265,200 km (0.081 R)
• M68: 43,560,506 km (0.093 R)
• M69: 44,748,613 km (0.093 R)
• M70: 45,496,602 km (0.084 R)
• M71: 46,475,122 km (0.045 R)
• M72: 46,853,305 km (0.109 R)
• M73: 47,612,814 km (0.051 R)
• M74: 47,917,844 km (0.117 R)
• M75: 48,759,631 km (0.098 R)
• M76: 49,143,948 km (0.106 R)
• M77: 50,924,611 km (0.116 R)
• M78: 52,097,309 km (0.109 R)

Kuiper Belt

Range: 35.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 11,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit