🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.46 AU - 0.56 AU

Year: 138 Days

Day: 14.7 Hours

Environment

Temp: 206 °C

Axial Tilt: 147.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.54 AU - 0.58 AU

Year: 159 Days

Day: 39.7 Hours

Environment

Temp: 226 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.5 AU - 0.7 AU

Year: 176 Days

Day: 40.4 Hours

Environment

Temp: 202 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,089,178 km

• M1: 277,504 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.69 AU - 2.71 AU

Year: 1236 Days

Day: 12.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.9

Radius: 12.7

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.11 AU - 5.63 AU

Year: 4070 Days

Day: 14.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 75,089,178 km

• M1: 160,219 km (0.027 R)
• M2: 267,930 km (0.094 R)
• M3: 418,575 km (0.11 R)
• M4: 522,246 km (0.06 R)
• M5: 657,034 km (0.112 R)
• M6: 965,505 km (0.072 R)
• M7: 1,074,711 km (0.086 R)
• M8: 1,333,366 km (0.079 R)
• M9: 1,415,046 km (0.066 R)
• M10: 1,583,643 km (0.086 R)
• M11: 1,789,340 km (0.085 R)
• M12: 2,035,279 km (0.061 R)
• M13: 2,178,594 km (0.101 R)
• M14: 2,259,825 km (0.106 R)
• M15: 2,629,332 km (0.078 R)
• M16: 2,768,458 km (0.077 R)
• M17: 3,000,036 km (0.053 R)
• M18: 3,145,744 km (0.074 R)
• M19: 3,293,846 km (0.044 R)
• M20: 4,089,557 km (0.113 R)
• M21: 4,251,721 km (0.073 R)
• M22: 4,436,624 km (0.044 R)
• M23: 4,814,658 km (0.103 R)
• M24: 4,964,555 km (0.057 R)
• M25: 5,115,948 km (0.116 R)
• M26: 5,467,952 km (0.117 R)
• M27: 5,805,145 km (0.071 R)
• M28: 6,452,755 km (0.104 R)
• M29: 6,929,523 km (0.117 R)
• M30: 7,566,511 km (0.06 R)
• M31: 8,094,591 km (0.104 R)
• M32: 8,222,198 km (0.114 R)
• M33: 8,427,596 km (0.104 R)
• M34: 8,582,879 km (0.095 R)
• M35: 8,922,466 km (0.115 R)
• M36: 9,027,783 km (0.056 R)
• M37: 10,214,393 km (0.093 R)
• M38: 11,192,913 km (0.064 R)
• M39: 11,449,473 km (0.037 R)
• M40: 11,564,065 km (0.097 R)
• M41: 11,823,468 km (0.085 R)
• M42: 12,289,315 km (0.1 R)
• M43: 12,495,013 km (0.105 R)
• M44: 12,939,617 km (0.088 R)
• M45: 13,269,032 km (0.116 R)
• M46: 13,631,508 km (0.094 R)
• M47: 13,783,499 km (0.111 R)
• M48: 14,058,609 km (0.108 R)
• M49: 14,459,083 km (0.113 R)
• M50: 14,957,244 km (0.115 R)
• M51: 15,082,607 km (0.086 R)
• M52: 15,460,940 km (0.062 R)
• M53: 15,938,307 km (0.052 R)
• M54: 16,323,820 km (0.104 R)
• M55: 16,842,476 km (0.084 R)
• M56: 17,136,586 km (0.105 R)
• M57: 17,235,021 km (0.105 R)
• M58: 17,630,558 km (0.047 R)
• M59: 18,263,058 km (0.09 R)
• M60: 18,767,651 km (0.119 R)
• M61: 19,072,681 km (0.093 R)
• M62: 19,242,924 km (0.095 R)
• M63: 19,653,271 km (0.092 R)
• M64: 19,859,566 km (0.12 R)
• M65: 19,997,495 km (0.08 R)
• M66: 20,936,970 km (0.118 R)
• M67: 21,077,293 km (0.065 R)
• M68: 21,288,525 km (0.051 R)
• M69: 21,429,745 km (0.077 R)
• M70: 21,819,597 km (0.035 R)
• M71: 22,247,597 km (0.072 R)
• M72: 23,256,934 km (0.117 R)
• M73: 23,730,710 km (0.103 R)
• M74: 24,060,574 km (0.078 R)
• M75: 24,650,737 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.4

Radius: 9.3

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.27 AU - 6.35 AU

Year: 4634 Days

Day: 8.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 75,089,178 km

• M1: 117,135 km (0.072 R)
• M2: 200,012 km (0.063 R)
• M3: 398,828 km (0.104 R)
• M4: 473,627 km (0.076 R)
• M5: 584,628 km (0.08 R)
• M6: 664,065 km (0.069 R)
• M7: 756,068 km (0.05 R)
• M8: 861,684 km (0.115 R)
• M9: 1,001,109 km (0.066 R)
• M10: 1,059,003 km (0.103 R)
• M11: 1,168,359 km (0.031 R)
• M12: 1,271,283 km (0.073 R)
• M13: 1,398,740 km (0.11 R)
• M14: 1,621,043 km (0.12 R)
• M15: 1,830,779 km (0.106 R)
• M16: 1,902,885 km (0.119 R)
• M17: 2,012,540 km (0.072 R)
• M18: 2,074,474 km (0.084 R)
• M19: 2,200,285 km (0.087 R)
• M20: 2,289,895 km (0.102 R)
• M21: 2,420,045 km (0.07 R)
• M22: 2,526,110 km (0.106 R)
• M23: 2,620,057 km (0.048 R)
• M24: 2,825,455 km (0.101 R)
• M25: 2,909,080 km (0.095 R)
• M26: 3,093,235 km (0.089 R)
• M27: 3,165,042 km (0.066 R)
• M28: 3,593,042 km (0.06 R)
• M29: 4,551,964 km (0.11 R)
• M30: 4,617,488 km (0.117 R)
• M31: 4,849,514 km (0.116 R)
• M32: 5,085,280 km (0.081 R)
• M33: 5,342,290 km (0.115 R)
• M34: 5,515,823 km (0.09 R)
• M35: 5,815,318 km (0.092 R)
• M36: 6,247,207 km (0.092 R)
• M37: 6,375,113 km (0.089 R)
• M38: 6,485,516 km (0.087 R)
• M39: 7,084,806 km (0.112 R)
• M40: 7,487,673 km (0.088 R)
• M41: 7,917,767 km (0.068 R)
• M42: 8,115,984 km (0.102 R)
• M43: 8,195,719 km (0.119 R)
• M44: 8,376,134 km (0.094 R)
• M45: 8,557,746 km (0.087 R)
• M46: 8,659,323 km (0.119 R)
• M47: 8,945,653 km (0.083 R)
• M48: 9,696,336 km (0.072 R)
• M49: 10,337,362 km (0.1 R)
• M50: 10,553,980 km (0.111 R)
• M51: 10,728,411 km (0.116 R)
• M52: 11,324,260 km (0.107 R)
• M53: 11,727,575 km (0.1 R)
• M54: 12,364,114 km (0.088 R)
• M55: 12,779,249 km (0.108 R)
• M56: 12,848,961 km (0.105 R)
• M57: 12,942,011 km (0.077 R)
• M58: 13,222,507 km (0.049 R)
• M59: 13,552,370 km (0.084 R)
• M60: 14,004,305 km (0.089 R)
• M61: 14,268,196 km (0.107 R)
• M62: 14,485,412 km (0.082 R)
• M63: 15,168,027 km (0.118 R)
• M64: 15,315,680 km (0.095 R)
• M65: 15,811,298 km (0.034 R)
• M66: 16,086,259 km (0.07 R)
• M67: 16,971,280 km (0.096 R)
• M68: 17,124,468 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.3

Radius: 8.2

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.55 AU - 9.01 AU

Year: 7440 Days

Day: 14.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 75,089,178 km

• M1: 232,924 km (0.096 R)
• M2: 345,721 km (0.051 R)
• M3: 516,113 km (0.087 R)
• M4: 592,108 km (0.06 R)
• M5: 688,898 km (0.088 R)
• M6: 853,605 km (0.059 R)
• M7: 1,002,455 km (0.082 R)
• M8: 1,060,649 km (0.059 R)
• M9: 1,119,890 km (0.12 R)
• M10: 1,477,429 km (0.12 R)
• M11: 1,893,161 km (0.105 R)
• M12: 1,978,133 km (0.106 R)
• M13: 2,474,947 km (0.111 R)
• M14: 2,676,156 km (0.065 R)
• M15: 2,910,726 km (0.081 R)
• M16: 3,311,648 km (0.068 R)
• M17: 4,665,658 km (0.096 R)
• M18: 4,731,631 km (0.069 R)
• M19: 5,425,765 km (0.105 R)
• M20: 6,224,019 km (0.087 R)
• M21: 6,590,534 km (0.062 R)
• M22: 6,776,484 km (0.084 R)
• M23: 6,832,584 km (0.058 R)
• M24: 6,888,832 km (0.088 R)
• M25: 7,287,211 km (0.108 R)
• M26: 7,344,657 km (0.084 R)
• M27: 8,994,871 km (0.079 R)
• M28: 9,118,439 km (0.11 R)
• M29: 9,555,564 km (0.058 R)
• M30: 9,999,421 km (0.061 R)
• M31: 10,754,142 km (0.11 R)
• M32: 10,973,303 km (0.088 R)
• M33: 12,113,089 km (0.098 R)
• M34: 12,847,465 km (0.08 R)
• M35: 13,454,683 km (0.045 R)
• M36: 13,619,689 km (0.078 R)
• M37: 14,334,917 km (0.069 R)
• M38: 14,551,834 km (0.058 R)
• M39: 14,867,036 km (0.032 R)
• M40: 16,376,329 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208.6

Radius: 4.6

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 14.8 AU - 18.56 AU

Year: 25801 Days

Day: 23.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,089,178 km

• M1: 311,313 km (0.082 R)
• M2: 404,213 km (0.104 R)
• M3: 734,825 km (0.064 R)
• M4: 796,758 km (0.107 R)
• M5: 1,559,109 km (0.045 R)
• M6: 2,328,940 km (0.063 R)
• M7: 2,996,894 km (0.11 R)
• M8: 3,164,294 km (0.08 R)
• M9: 4,009,073 km (0.106 R)
• M10: 5,889,668 km (0.08 R)
• M11: 5,931,406 km (0.107 R)
• M12: 6,612,076 km (0.117 R)
• M13: 6,655,460 km (0.114 R)
• M14: 7,183,241 km (0.073 R)
• M15: 7,861,518 km (0.111 R)
• M16: 9,620,340 km (0.069 R)
• M17: 9,669,558 km (0.117 R)
• M18: 9,817,510 km (0.109 R)
• M19: 10,568,790 km (0.11 R)
• M20: 10,619,504 km (0.096 R)
• M21: 11,442,292 km (0.093 R)
• M22: 12,178,912 km (0.117 R)
• M23: 12,392,239 km (0.082 R)
• M24: 12,930,791 km (0.092 R)
• M25: 13,148,456 km (0.06 R)
• M26: 14,479,129 km (0.054 R)
• M27: 15,046,105 km (0.075 R)
• M28: 15,389,881 km (0.089 R)
• M29: 15,447,327 km (0.09 R)
• M30: 15,736,050 km (0.073 R)
• M31: 16,908,748 km (0.063 R)
• M32: 18,842,749 km (0.062 R)
• M33: 19,027,652 km (0.104 R)
• M34: 19,585,952 km (0.097 R)
• M35: 19,710,716 km (0.105 R)
• M36: 21,228,536 km (0.07 R)
• M37: 21,678,377 km (0.053 R)
• M38: 22,456,735 km (0.084 R)
• M39: 23,112,273 km (0.108 R)
• M40: 23,508,557 km (0.056 R)
• M41: 23,574,829 km (0.108 R)
• M42: 24,576,537 km (0.063 R)
• M43: 25,660,074 km (0.086 R)
• M44: 25,728,440 km (0.078 R)
• M45: 26,207,752 km (0.115 R)
• M46: 26,414,197 km (0.119 R)
• M47: 27,036,374 km (0.084 R)
• M48: 27,314,626 km (0.035 R)
• M49: 29,931,991 km (0.113 R)
• M50: 30,147,561 km (0.112 R)
• M51: 30,797,863 km (0.073 R)
• M52: 31,891,723 km (0.085 R)
• M53: 32,038,478 km (0.087 R)
• M54: 32,480,390 km (0.055 R)
• M55: 33,593,698 km (0.091 R)
• M56: 34,417,982 km (0.066 R)
• M57: 36,316,080 km (0.034 R)
• M58: 36,853,585 km (0.109 R)
• M59: 37,239,248 km (0.102 R)
• M60: 37,936,524 km (0.026 R)
• M61: 38,560,048 km (0.105 R)
• M62: 39,422,928 km (0.114 R)
• M63: 39,896,256 km (0.094 R)
• M64: 40,769,010 km (0.048 R)
• M65: 44,240,130 km (0.114 R)
• M66: 45,143,252 km (0.118 R)
• M67: 45,720,999 km (0.079 R)
• M68: 45,969,481 km (0.095 R)
• M69: 46,800,647 km (0.076 R)
• M70: 46,967,448 km (0.11 R)
• M71: 47,804,748 km (0.116 R)
• M72: 49,323,914 km (0.038 R)
• M73: 50,516,508 km (0.101 R)
• M74: 50,687,648 km (0.091 R)
• M75: 53,539,283 km (0.06 R)
• M76: 54,501,347 km (0.118 R)
• M77: 54,852,602 km (0.11 R)
• M78: 55,910,858 km (0.098 R)
• M79: 58,226,782 km (0.068 R)
• M80: 58,765,634 km (0.117 R)
• M81: 59,125,866 km (0.101 R)
• M82: 59,216,073 km (0.077 R)
• M83: 59,848,423 km (0.039 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.7

Radius: 7.5

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 16.3 AU - 19.44 AU

Year: 28611 Days

Day: 19.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,089,178 km

• M1: 137,181 km (0.081 R)
• M2: 259,552 km (0.05 R)
• M3: 444,605 km (0.117 R)
• M4: 648,806 km (0.11 R)
• M5: 833,111 km (0.108 R)
• M6: 1,060,649 km (0.112 R)
• M7: 1,195,437 km (0.113 R)
• M8: 1,336,059 km (0.06 R)
• M9: 1,822,102 km (0.118 R)
• M10: 2,536,282 km (0.11 R)
• M11: 2,829,345 km (0.056 R)
• M12: 3,367,897 km (0.106 R)
• M13: 3,649,141 km (0.083 R)
• M14: 3,896,277 km (0.11 R)
• M15: 5,964,318 km (0.076 R)
• M16: 7,517,592 km (0.111 R)
• M17: 7,569,652 km (0.096 R)
• M18: 8,966,148 km (0.118 R)
• M19: 9,750,340 km (0.113 R)
• M20: 11,926,690 km (0.09 R)
• M21: 13,415,189 km (0.053 R)
• M22: 13,541,898 km (0.058 R)
• M23: 14,310,233 km (0.048 R)
• M24: 14,699,786 km (0.114 R)
• M25: 15,224,575 km (0.12 R)
• M26: 15,956,109 km (0.081 R)
• M27: 17,177,725 km (0.08 R)
• M28: 18,288,639 km (0.088 R)
• M29: 18,711,253 km (0.063 R)
• M30: 20,725,588 km (0.1 R)
• M31: 22,581,499 km (0.086 R)
• M32: 23,720,238 km (0.097 R)
• M33: 25,189,439 km (0.026 R)
• M34: 25,424,158 km (0.038 R)
• M35: 25,738,164 km (0.074 R)
• M36: 26,053,516 km (0.115 R)
• M37: 27,167,123 km (0.05 R)
• M38: 27,488,160 km (0.063 R)
• M39: 27,729,761 km (0.099 R)
• M40: 27,810,394 km (0.094 R)
• M41: 28,052,892 km (0.119 R)
• M42: 28,296,138 km (0.116 R)
• M43: 29,687,697 km (0.089 R)
• M44: 30,683,421 km (0.096 R)
• M45: 31,185,322 km (0.044 R)
• M46: 31,690,065 km (0.087 R)
• M47: 32,537,088 km (0.079 R)
• M48: 32,707,330 km (0.103 R)
• M49: 33,134,432 km (0.11 R)
• M50: 33,220,002 km (0.071 R)
• M51: 34,426,659 km (0.08 R)
• M52: 34,861,091 km (0.091 R)
• M53: 35,122,588 km (0.108 R)
• M54: 37,416,372 km (0.117 R)
• M55: 37,594,693 km (0.118 R)
• M56: 39,032,478 km (0.06 R)
• M57: 39,848,983 km (0.079 R)
• M58: 40,213,703 km (0.101 R)
• M59: 40,579,619 km (0.109 R)
• M60: 40,946,433 km (0.091 R)
• M61: 41,222,441 km (0.069 R)
• M62: 41,314,594 km (0.08 R)
• M63: 41,499,048 km (0.04 R)
• M64: 42,890,906 km (0.064 R)
• M65: 45,054,840 km (0.118 R)
• M66: 45,911,287 km (0.026 R)
• M67: 46,006,731 km (0.108 R)
• M68: 46,485,145 km (0.116 R)
• M69: 47,543,550 km (0.114 R)
• M70: 48,902,048 km (0.095 R)
• M71: 50,470,133 km (0.092 R)
• M72: 51,656,893 km (0.099 R)
• M73: 52,852,928 km (0.093 R)
• M74: 53,454,461 km (0.071 R)
• M75: 53,554,841 km (0.12 R)
• M76: 53,957,409 km (0.086 R)
• M77: 56,905,085 km (0.031 R)
• M78: 57,007,709 km (0.054 R)
• M79: 58,243,537 km (0.119 R)
• M80: 58,657,325 km (0.118 R)
• M81: 58,864,668 km (0.087 R)
• M82: 59,279,951 km (0.102 R)
• M83: 60,009,241 km (0.074 R)
• M84: 60,531,936 km (0.086 R)
• M85: 62,743,591 km (0.033 R)
• M86: 63,593,008 km (0.072 R)
• M87: 63,912,549 km (0.101 R)
• M88: 64,339,501 km (0.04 R)
• M89: 65,196,098 km (0.083 R)
• M90: 66,164,296 km (0.058 R)
• M91: 66,812,354 km (0.067 R)
• M92: 70,194,313 km (0.063 R)
• M93: 70,744,983 km (0.099 R)
• M94: 70,855,236 km (0.078 R)
• M95: 71,076,043 km (0.108 R)
• M96: 74,079,070 km (0.104 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 11,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit