🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.51 AU - 0.57 AU

Year: 151 Days

Day: 18.7 Hours

Environment

Temp: 195 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,180,094 km

• M1: 44,131 km (0.095 R)
• M2: 131,646 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.88 AU - 1.18 AU

Year: 398 Days

Day: 46.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.85 AU - 3.41 AU

Year: 2109 Days

Day: 19.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.58 AU - 3.76 AU

Year: 2149 Days

Day: 38.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.51 AU - 3.79 AU

Year: 2655 Days

Day: 41.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.2

Radius: 8.5

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.92 AU - 4.56 AU

Year: 3325 Days

Day: 7.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 63,180,094 km

• M1: 141,669 km (0.106 R)
• M2: 239,955 km (0.096 R)
• M3: 296,503 km (0.053 R)
• M4: 368,908 km (0.083 R)
• M5: 438,172 km (0.083 R)
• M6: 568,921 km (0.074 R)
• M7: 707,149 km (0.087 R)
• M8: 770,878 km (0.078 R)
• M9: 1,060,649 km (0.065 R)
• M10: 1,119,740 km (0.069 R)
• M11: 1,241,363 km (0.1 R)
• M12: 1,303,895 km (0.099 R)
• M13: 1,359,545 km (0.082 R)
• M14: 1,506,301 km (0.116 R)
• M15: 1,632,711 km (0.072 R)
• M16: 1,806,693 km (0.04 R)
• M17: 1,887,028 km (0.082 R)
• M18: 1,959,583 km (0.063 R)
• M19: 2,154,209 km (0.061 R)
• M20: 2,258,778 km (0.11 R)
• M21: 2,365,142 km (0.102 R)
• M22: 2,483,025 km (0.071 R)
• M23: 2,592,681 km (0.071 R)
• M24: 2,663,440 km (0.099 R)
• M25: 2,734,799 km (0.075 R)
• M26: 2,837,872 km (0.061 R)
• M27: 2,973,856 km (0.096 R)
• M28: 3,058,678 km (0.084 R)
• M29: 3,361,763 km (0.071 R)
• M30: 3,528,116 km (0.1 R)
• M31: 3,742,939 km (0.086 R)
• M32: 3,996,806 km (0.106 R)
• M33: 4,364,219 km (0.073 R)
• M34: 4,779,802 km (0.115 R)
• M35: 5,055,361 km (0.111 R)
• M36: 5,740,669 km (0.107 R)
• M37: 6,168,519 km (0.106 R)
• M38: 6,222,673 km (0.105 R)
• M39: 6,304,353 km (0.116 R)
• M40: 6,427,473 km (0.042 R)
• M41: 6,579,015 km (0.093 R)
• M42: 6,648,279 km (0.077 R)
• M43: 6,703,929 km (0.116 R)
• M44: 6,843,654 km (0.051 R)
• M45: 6,956,002 km (0.061 R)
• M46: 7,383,253 km (0.09 R)
• M47: 7,600,021 km (0.109 R)
• M48: 7,775,050 km (0.12 R)
• M49: 7,848,353 km (0.105 R)
• M50: 7,966,087 km (0.034 R)
• M51: 8,233,119 km (0.092 R)
• M52: 8,382,866 km (0.058 R)
• M53: 8,593,949 km (0.095 R)
• M54: 8,684,904 km (0.105 R)
• M55: 8,745,791 km (0.027 R)
• M56: 8,867,863 km (0.087 R)
• M57: 9,160,177 km (0.097 R)
• M58: 9,237,669 km (0.107 R)
• M59: 9,393,250 km (0.062 R)
• M60: 9,471,340 km (0.109 R)
• M61: 9,643,976 km (0.083 R)
• M62: 10,071,976 km (0.118 R)
• M63: 10,216,188 km (0.107 R)
• M64: 10,377,006 km (0.077 R)
• M65: 10,619,953 km (0.088 R)
• M66: 10,881,151 km (0.084 R)
• M67: 10,979,736 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.6

Radius: 13.4

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.88 AU - 5.18 AU

Year: 4296 Days

Day: 7.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 63,180,094 km

• M1: 175,628 km (0.118 R)
• M2: 293,212 km (0.05 R)
• M3: 479,461 km (0.108 R)
• M4: 645,515 km (0.11 R)
• M5: 796,160 km (0.04 R)
• M6: 980,016 km (0.033 R)
• M7: 1,189,752 km (0.105 R)
• M8: 1,278,164 km (0.066 R)
• M9: 1,391,859 km (0.092 R)
• M10: 1,533,229 km (0.117 R)
• M11: 1,830,779 km (0.103 R)
• M12: 2,013,139 km (0.111 R)
• M13: 2,538,975 km (0.095 R)
• M14: 2,832,785 km (0.114 R)
• M15: 3,137,965 km (0.036 R)
• M16: 3,326,159 km (0.069 R)
• M17: 4,014,758 km (0.031 R)
• M18: 4,729,237 km (0.073 R)
• M19: 4,873,300 km (0.046 R)
• M20: 5,184,464 km (0.091 R)
• M21: 5,407,963 km (0.119 R)
• M22: 5,502,060 km (0.11 R)
• M23: 6,097,759 km (0.111 R)
• M24: 6,235,239 km (0.084 R)
• M25: 6,493,146 km (0.064 R)
• M26: 6,653,664 km (0.088 R)
• M27: 7,728,974 km (0.102 R)
• M28: 7,920,609 km (0.09 R)
• M29: 8,027,721 km (0.087 R)
• M30: 8,330,357 km (0.054 R)
• M31: 8,902,270 km (0.045 R)
• M32: 9,373,653 km (0.111 R)
• M33: 9,487,048 km (0.086 R)
• M34: 9,623,781 km (0.117 R)
• M35: 10,037,868 km (0.037 R)
• M36: 10,741,127 km (0.11 R)
• M37: 11,242,878 km (0.045 R)
• M38: 11,899,463 km (0.077 R)
• M39: 12,170,385 km (0.067 R)
• M40: 12,294,252 km (0.091 R)
• M41: 12,418,568 km (0.115 R)
• M42: 12,995,866 km (0.074 R)
• M43: 13,097,144 km (0.108 R)
• M44: 13,504,798 km (0.047 R)
• M45: 14,202,523 km (0.115 R)
• M46: 14,306,792 km (0.104 R)
• M47: 14,753,192 km (0.052 R)
• M48: 15,097,716 km (0.053 R)
• M49: 15,230,858 km (0.119 R)
• M50: 15,875,625 km (0.107 R)
• M51: 16,447,239 km (0.098 R)
• M52: 17,582,387 km (0.12 R)
• M53: 17,778,809 km (0.071 R)
• M54: 17,919,581 km (0.098 R)
• M55: 18,145,474 km (0.064 R)
• M56: 19,289,149 km (0.119 R)
• M57: 19,462,683 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.2

Radius: 13.3

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.81 AU - 7.95 AU

Year: 6137 Days

Day: 7.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,180,094 km

• M1: 199,863 km (0.115 R)
• M2: 360,082 km (0.064 R)
• M3: 522,994 km (0.066 R)
• M4: 705,055 km (0.092 R)
• M5: 886,667 km (0.052 R)
• M6: 1,059,303 km (0.066 R)
• M7: 1,271,133 km (0.034 R)
• M8: 1,396,795 km (0.106 R)
• M9: 1,768,546 km (0.077 R)
• M10: 1,862,643 km (0.117 R)
• M11: 1,958,386 km (0.056 R)
• M12: 2,410,321 km (0.097 R)
• M13: 2,603,901 km (0.113 R)
• M14: 2,784,465 km (0.099 R)
• M15: 2,894,868 km (0.102 R)
• M16: 3,006,768 km (0.115 R)
• M17: 3,120,163 km (0.118 R)
• M18: 3,273,650 km (0.069 R)
• M19: 3,548,461 km (0.109 R)
• M20: 3,769,567 km (0.116 R)
• M21: 3,974,815 km (0.114 R)
• M22: 4,268,326 km (0.114 R)
• M23: 4,439,167 km (0.071 R)
• M24: 4,547,177 km (0.109 R)
• M25: 4,699,916 km (0.119 R)
• M26: 4,943,462 km (0.092 R)
• M27: 5,816,515 km (0.045 R)
• M28: 6,102,247 km (0.084 R)
• M29: 6,613,273 km (0.103 R)
• M30: 6,911,721 km (0.103 R)
• M31: 7,214,507 km (0.07 R)
• M32: 7,316,383 km (0.079 R)
• M33: 7,676,914 km (0.067 R)
• M34: 7,781,034 km (0.077 R)
• M35: 8,043,279 km (0.073 R)
• M36: 8,415,329 km (0.039 R)
• M37: 8,711,832 km (0.11 R)
• M38: 8,847,667 km (0.118 R)
• M39: 9,259,510 km (0.089 R)
• M40: 9,426,012 km (0.108 R)
• M41: 9,846,681 km (0.077 R)
• M42: 9,931,653 km (0.069 R)
• M43: 10,532,737 km (0.1 R)
• M44: 10,619,504 km (0.068 R)
• M45: 10,881,450 km (0.114 R)
• M46: 11,352,384 km (0.086 R)
• M47: 11,560,624 km (0.099 R)
• M48: 11,800,130 km (0.05 R)
• M49: 11,890,338 km (0.112 R)
• M50: 12,041,282 km (0.113 R)
• M51: 12,132,088 km (0.081 R)
• M52: 12,467,187 km (0.114 R)
• M53: 12,898,029 km (0.064 R)
• M54: 13,553,567 km (0.098 R)
• M55: 14,124,133 km (0.063 R)
• M56: 14,412,408 km (0.094 R)
• M57: 15,027,256 km (0.075 R)
• M58: 15,288,753 km (0.117 R)
• M59: 15,982,438 km (0.089 R)
• M60: 17,093,202 km (0.099 R)
• M61: 18,055,117 km (0.072 R)
• M62: 18,437,788 km (0.051 R)
• M63: 18,542,656 km (0.11 R)
• M64: 19,282,118 km (0.104 R)
• M65: 19,959,498 km (0.049 R)
• M66: 20,247,025 km (0.054 R)
• M67: 20,644,805 km (0.103 R)
• M68: 21,227,788 km (0.082 R)
• M69: 21,337,743 km (0.082 R)
• M70: 21,742,405 km (0.082 R)
• M71: 22,075,410 km (0.094 R)
• M72: 22,410,060 km (0.083 R)
• M73: 22,559,359 km (0.104 R)
• M74: 22,708,957 km (0.076 R)
• M75: 23,084,447 km (0.099 R)
• M76: 23,272,941 km (0.117 R)
• M77: 23,956,005 km (0.086 R)
• M78: 24,568,608 km (0.051 R)
• M79: 25,225,193 km (0.118 R)
• M80: 26,004,897 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.7

Radius: 13.4

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.47 AU - 7.05 AU

Year: 6693 Days

Day: 11 Hours

Environment

Temp: -159 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,180,094 km

• M1: 217,366 km (0.036 R)
• M2: 880,533 km (0.076 R)
• M3: 1,071,719 km (0.089 R)
• M4: 1,422,377 km (0.08 R)
• M5: 1,553,873 km (0.085 R)
• M6: 1,729,202 km (0.061 R)
• M7: 1,994,289 km (0.039 R)
• M8: 2,099,905 km (0.098 R)
• M9: 2,272,990 km (0.083 R)
• M10: 3,359,071 km (0.049 R)
• M11: 3,692,375 km (0.062 R)
• M12: 4,727,293 km (0.114 R)
• M13: 4,841,286 km (0.049 R)
• M14: 5,101,138 km (0.095 R)
• M15: 5,277,065 km (0.04 R)
• M16: 5,365,776 km (0.063 R)
• M17: 5,816,814 km (0.118 R)
• M18: 7,046,658 km (0.107 R)
• M19: 7,177,257 km (0.11 R)
• M20: 7,474,209 km (0.119 R)
• M21: 7,842,519 km (0.08 R)
• M22: 8,320,035 km (0.058 R)
• M23: 8,492,970 km (0.114 R)
• M24: 9,483,009 km (0.032 R)
• M25: 10,249,549 km (0.052 R)
• M26: 11,149,828 km (0.072 R)
• M27: 11,532,500 km (0.078 R)
• M28: 11,764,227 km (0.109 R)
• M29: 12,310,858 km (0.052 R)
• M30: 12,547,671 km (0.047 R)
• M31: 12,706,394 km (0.075 R)
• M32: 12,825,923 km (0.096 R)
• M33: 13,510,184 km (0.053 R)
• M34: 13,754,477 km (0.042 R)
• M35: 14,000,266 km (0.084 R)
• M36: 14,123,685 km (0.117 R)
• M37: 14,288,841 km (0.06 R)
• M38: 14,496,183 km (0.058 R)
• M39: 15,335,727 km (0.088 R)
• M40: 16,320,679 km (0.107 R)
• M41: 16,668,045 km (0.101 R)
• M42: 16,930,141 km (0.094 R)
• M43: 17,105,769 km (0.119 R)
• M44: 17,458,670 km (0.085 R)
• M45: 17,858,545 km (0.094 R)
• M46: 19,213,303 km (0.105 R)
• M47: 20,227,726 km (0.117 R)
• M48: 20,788,419 km (0.105 R)
• M49: 21,259,653 km (0.103 R)
• M50: 21,639,033 km (0.113 R)
• M51: 22,404,824 km (0.11 R)
• M52: 23,082,054 km (0.075 R)
• M53: 23,815,233 km (0.111 R)
• M54: 23,913,519 km (0.116 R)
• M55: 24,804,524 km (0.068 R)
• M56: 25,354,446 km (0.052 R)
• M57: 25,908,406 km (0.071 R)
• M58: 26,161,526 km (0.094 R)
• M59: 26,874,659 km (0.114 R)
• M60: 27,594,075 km (0.119 R)
• M61: 27,749,208 km (0.092 R)
• M62: 27,852,580 km (0.111 R)
• M63: 28,789,961 km (0.077 R)
• M64: 29,052,056 km (0.061 R)
• M65: 29,631,748 km (0.108 R)
• M66: 30,162,072 km (0.074 R)
• M67: 30,748,945 km (0.116 R)
• M68: 31,501,422 km (0.106 R)
• M69: 32,423,244 km (0.082 R)
• M70: 32,914,823 km (0.095 R)
• M71: 33,024,478 km (0.096 R)
• M72: 33,353,892 km (0.079 R)
• M73: 34,627,120 km (0.117 R)
• M74: 34,794,370 km (0.064 R)
• M75: 34,905,970 km (0.064 R)
• M76: 35,129,619 km (0.087 R)
• M77: 36,311,592 km (0.094 R)
• M78: 37,678,318 km (0.093 R)
• M79: 38,137,584 km (0.069 R)
• M80: 38,367,964 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.6

Radius: 3.2

Gravity: 33.95 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 12.23 AU - 16.97 AU

Year: 21243 Days

Day: 22.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,180,094 km

• M1: 41,738 km (0.103 R)
• M2: 102,923 km (0.068 R)
• M3: 192,233 km (0.08 R)
• M4: 274,512 km (0.107 R)
• M5: 507,586 km (0.078 R)
• M6: 544,985 km (0.091 R)
• M7: 583,282 km (0.073 R)
• M8: 622,477 km (0.093 R)
• M9: 662,719 km (0.102 R)
• M10: 899,083 km (0.094 R)
• M11: 1,362,687 km (0.076 R)
• M12: 1,495,380 km (0.098 R)
• M13: 2,312,035 km (0.103 R)
• M14: 2,343,301 km (0.084 R)
• M15: 2,863,752 km (0.085 R)
• M16: 3,598,427 km (0.116 R)
• M17: 3,671,281 km (0.066 R)
• M18: 4,005,184 km (0.107 R)
• M19: 4,080,731 km (0.117 R)
• M20: 4,662,218 km (0.078 R)
• M21: 4,942,265 km (0.107 R)
• M22: 4,982,656 km (0.11 R)
• M23: 5,268,987 km (0.12 R)
• M24: 6,159,543 km (0.062 R)
• M25: 6,422,386 km (0.114 R)
• M26: 7,004,472 km (0.035 R)
• M27: 7,141,204 km (0.106 R)
• M28: 8,996,816 km (0.117 R)
• M29: 9,595,955 km (0.094 R)
• M30: 9,697,084 km (0.106 R)
• M31: 9,849,374 km (0.104 R)
• M32: 11,096,422 km (0.075 R)
• M33: 11,469,370 km (0.119 R)
• M34: 11,900,660 km (0.053 R)
• M35: 13,226,097 km (0.095 R)
• M36: 14,192,649 km (0.095 R)
• M37: 15,064,356 km (0.105 R)
• M38: 16,555,248 km (0.063 R)
• M39: 16,615,835 km (0.114 R)
• M40: 17,905,668 km (0.072 R)
• M41: 17,967,751 km (0.093 R)
• M42: 18,530,987 km (0.11 R)
• M43: 19,803,018 km (0.107 R)
• M44: 20,125,402 km (0.076 R)
• M45: 23,307,348 km (0.089 R)
• M46: 24,058,330 km (0.11 R)
• M47: 24,678,562 km (0.029 R)
• M48: 26,216,728 km (0.12 R)
• M49: 27,785,710 km (0.054 R)
• M50: 27,929,773 km (0.101 R)
• M51: 28,363,756 km (0.104 R)
• M52: 28,436,162 km (0.083 R)
• M53: 28,654,126 km (0.093 R)
• M54: 28,726,980 km (0.076 R)
• M55: 29,678,722 km (0.098 R)
• M56: 31,612,872 km (0.082 R)
• M57: 32,140,654 km (0.073 R)
• M58: 33,357,632 km (0.1 R)
• M59: 33,817,795 km (0.081 R)
• M60: 34,512,229 km (0.117 R)
• M61: 36,071,936 km (0.107 R)
• M62: 36,386,540 km (0.03 R)
• M63: 36,465,379 km (0.112 R)
• M64: 37,018,741 km (0.076 R)
• M65: 37,177,315 km (0.08 R)
• M66: 43,954,547 km (0.06 R)
• M67: 45,050,052 km (0.072 R)
• M68: 45,134,575 km (0.098 R)
• M69: 45,473,714 km (0.109 R)
• M70: 46,581,486 km (0.106 R)
• M71: 46,667,056 km (0.063 R)
• M72: 47,267,542 km (0.046 R)
• M73: 47,439,579 km (0.103 R)
• M74: 47,525,748 km (0.105 R)
• M75: 47,611,916 km (0.045 R)
• M76: 48,303,058 km (0.106 R)
• M77: 51,012,276 km (0.119 R)
• M78: 51,277,064 km (0.073 R)
• M79: 52,251,843 km (0.101 R)
• M80: 52,607,737 km (0.092 R)
• M81: 52,875,367 km (0.047 R)
• M82: 54,039,837 km (0.11 R)
• M83: 54,850,957 km (0.086 R)
• M84: 55,393,848 km (0.07 R)
• M85: 57,859,220 km (0.036 R)
• M86: 58,227,530 km (0.092 R)
• M87: 59,151,596 km (0.04 R)
• M88: 59,337,098 km (0.054 R)
• M89: 59,894,350 km (0.12 R)
• M90: 60,266,998 km (0.101 R)
• M91: 60,360,198 km (0.12 R)
• M92: 60,546,896 km (0.12 R)
• M93: 61,670,825 km (0.099 R)
• M94: 62,612,693 km (0.057 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 19,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit