🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.58 AU - 0.78 AU

Year: 207 Days

Day: 40.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.41 AU - 1.75 AU

Year: 733 Days

Day: 39.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.63 AU - 1.83 AU

Year: 840 Days

Day: 32.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,372,471 km

• M1: 421,866 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.76 AU - 3 AU

Year: 1803 Days

Day: 29.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,372,471 km

• M1: 1,002,605 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.84 AU - 3.24 AU

Year: 1956 Days

Day: 19.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.12 AU - 4.78 AU

Year: 2896 Days

Day: 29.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,372,471 km

• M1: 2,178,893 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.6

Radius: 11.5

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.03 AU - 5.93 AU

Year: 4100 Days

Day: 7.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 55,372,471 km

• M1: 144,811 km (0.095 R)
• M2: 232,026 km (0.111 R)
• M3: 423,362 km (0.056 R)
• M4: 514,766 km (0.038 R)
• M5: 640,428 km (0.099 R)
• M6: 712,235 km (0.071 R)
• M7: 816,206 km (0.082 R)
• M8: 977,323 km (0.048 R)
• M9: 1,072,916 km (0.072 R)
• M10: 1,239,867 km (0.115 R)
• M11: 1,391,709 km (0.096 R)
• M12: 1,476,082 km (0.086 R)
• M13: 1,727,257 km (0.085 R)
• M14: 1,898,098 km (0.103 R)
• M15: 2,088,386 km (0.104 R)
• M16: 2,172,011 km (0.118 R)
• M17: 2,502,922 km (0.101 R)
• M18: 2,959,046 km (0.063 R)
• M19: 3,342,764 km (0.104 R)
• M20: 3,674,722 km (0.081 R)
• M21: 3,759,394 km (0.032 R)
• M22: 4,316,946 km (0.117 R)
• M23: 4,424,357 km (0.045 R)
• M24: 4,569,168 km (0.116 R)
• M25: 4,863,277 km (0.05 R)
• M26: 5,239,815 km (0.057 R)
• M27: 5,509,091 km (0.114 R)
• M28: 5,684,569 km (0.096 R)
• M29: 5,881,739 km (0.091 R)
• M30: 6,021,165 km (0.12 R)
• M31: 6,734,747 km (0.058 R)
• M32: 6,901,548 km (0.107 R)
• M33: 7,496,499 km (0.078 R)
• M34: 7,691,126 km (0.104 R)
• M35: 8,152,186 km (0.077 R)
• M36: 8,263,188 km (0.11 R)
• M37: 8,554,455 km (0.08 R)
• M38: 8,940,268 km (0.045 R)
• M39: 9,170,050 km (0.064 R)
• M40: 9,262,352 km (0.118 R)
• M41: 9,355,103 km (0.052 R)
• M42: 9,918,040 km (0.045 R)
• M43: 10,395,706 km (0.114 R)
• M44: 10,929,620 km (0.109 R)
• M45: 11,052,291 km (0.047 R)
• M46: 11,150,726 km (0.093 R)
• M47: 11,274,144 km (0.101 R)
• M48: 12,024,378 km (0.083 R)
• M49: 12,100,373 km (0.085 R)
• M50: 12,713,425 km (0.099 R)
• M51: 13,127,812 km (0.105 R)
• M52: 14,156,596 km (0.07 R)
• M53: 14,532,087 km (0.061 R)
• M54: 14,667,024 km (0.114 R)
• M55: 14,748,256 km (0.064 R)
• M56: 14,829,487 km (0.102 R)
• M57: 14,938,245 km (0.032 R)
• M58: 15,101,606 km (0.093 R)
• M59: 15,375,520 km (0.102 R)
• M60: 15,816,983 km (0.028 R)
• M61: 16,627,803 km (0.099 R)
• M62: 16,740,750 km (0.092 R)
• M63: 16,853,846 km (0.114 R)
• M64: 17,366,368 km (0.113 R)
• M65: 17,624,424 km (0.075 R)
• M66: 18,202,620 km (0.09 R)
• M67: 18,523,358 km (0.115 R)
• M68: 19,437,102 km (0.088 R)
• M69: 19,675,262 km (0.067 R)
• M70: 19,914,469 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.6

Radius: 14.7

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.76 AU - 10.62 AU

Year: 9452 Days

Day: 6.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,372,471 km

• M1: 229,932 km (0.037 R)
• M2: 344,225 km (0.078 R)
• M3: 461,809 km (0.079 R)
• M4: 559,795 km (0.11 R)
• M5: 923,019 km (0.059 R)
• M6: 1,021,604 km (0.119 R)
• M7: 1,141,731 km (0.047 R)
• M8: 1,378,544 km (0.065 R)
• M9: 1,552,527 km (0.11 R)
• M10: 1,672,654 km (0.053 R)
• M11: 1,880,445 km (0.084 R)
• M12: 1,987,557 km (0.111 R)
• M13: 2,141,344 km (0.093 R)
• M14: 2,484,521 km (0.118 R)
• M15: 2,919,851 km (0.077 R)
• M16: 3,121,360 km (0.102 R)
• M17: 3,726,483 km (0.07 R)
• M18: 4,368,108 km (0.093 R)
• M19: 4,541,343 km (0.093 R)
• M20: 4,716,821 km (0.114 R)
• M21: 4,835,003 km (0.077 R)
• M22: 5,074,659 km (0.028 R)
• M23: 5,534,523 km (0.105 R)
• M24: 6,040,014 km (0.098 R)
• M25: 6,593,526 km (0.106 R)
• M26: 6,692,859 km (0.116 R)
• M27: 7,129,386 km (0.052 R)
• M28: 7,368,294 km (0.08 R)
• M29: 7,749,170 km (0.109 R)
• M30: 9,560,800 km (0.061 R)
• M31: 9,673,597 km (0.03 R)
• M32: 9,786,693 km (0.084 R)
• M33: 10,436,695 km (0.11 R)
• M34: 11,858,922 km (0.11 R)
• M35: 12,061,179 km (0.109 R)
• M36: 12,264,781 km (0.083 R)
• M37: 12,716,567 km (0.043 R)
• M38: 12,840,733 km (0.069 R)
• M39: 13,551,922 km (0.116 R)
• M40: 14,018,966 km (0.081 R)
• M41: 14,491,396 km (0.037 R)
• M42: 15,673,070 km (0.119 R)
• M43: 15,806,361 km (0.112 R)
• M44: 16,523,234 km (0.102 R)
• M45: 17,159,175 km (0.1 R)
• M46: 17,526,288 km (0.105 R)
• M47: 17,988,695 km (0.066 R)
• M48: 18,081,745 km (0.104 R)
• M49: 18,361,643 km (0.116 R)
• M50: 20,119,418 km (0.075 R)
• M51: 20,361,018 km (0.109 R)
• M52: 20,700,905 km (0.029 R)
• M53: 20,847,211 km (0.066 R)
• M54: 21,140,872 km (0.09 R)
• M55: 21,239,008 km (0.078 R)
• M56: 21,732,083 km (0.08 R)
• M57: 22,579,106 km (0.03 R)
• M58: 23,844,105 km (0.118 R)
• M59: 24,665,996 km (0.095 R)
• M60: 25,028,472 km (0.077 R)
• M61: 25,236,263 km (0.094 R)
• M62: 25,863,527 km (0.051 R)
• M63: 26,390,112 km (0.073 R)
• M64: 27,293,384 km (0.084 R)
• M65: 29,294,405 km (0.098 R)
• M66: 29,458,813 km (0.064 R)
• M67: 29,623,370 km (0.036 R)
• M68: 30,008,734 km (0.1 R)
• M69: 30,451,095 km (0.051 R)
• M70: 30,673,099 km (0.105 R)
• M71: 31,454,448 km (0.06 R)
• M72: 33,264,882 km (0.113 R)
• M73: 34,182,665 km (0.088 R)
• M74: 34,934,544 km (0.101 R)
• M75: 36,219,440 km (0.091 R)
• M76: 36,631,582 km (0.108 R)
• M77: 38,056,202 km (0.105 R)
• M78: 38,415,088 km (0.119 R)
• M79: 38,595,054 km (0.07 R)
• M80: 38,835,308 km (0.043 R)
• M81: 39,801,710 km (0.087 R)
• M82: 40,105,244 km (0.085 R)
• M83: 40,226,867 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.6

Radius: 14.9

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 10.09 AU - 12.39 AU

Year: 13904 Days

Day: 5.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,372,471 km

• M1: 233,073 km (0.106 R)
• M2: 552,166 km (0.116 R)
• M3: 849,716 km (0.091 R)
• M4: 1,178,831 km (0.107 R)
• M5: 1,336,059 km (0.06 R)
• M6: 1,878,052 km (0.04 R)
• M7: 3,088,897 km (0.098 R)
• M8: 3,440,302 km (0.074 R)
• M9: 3,670,833 km (0.105 R)
• M10: 4,607,614 km (0.099 R)
• M11: 5,010,033 km (0.074 R)
• M12: 5,234,429 km (0.083 R)
• M13: 5,347,825 km (0.101 R)
• M14: 5,927,516 km (0.062 R)
• M15: 6,085,641 km (0.082 R)
• M16: 6,285,205 km (0.098 R)
• M17: 6,405,930 km (0.077 R)
• M18: 6,938,349 km (0.12 R)
• M19: 7,273,149 km (0.052 R)
• M20: 7,485,279 km (0.075 R)
• M21: 7,656,269 km (0.117 R)
• M22: 9,530,282 km (0.118 R)
• M23: 10,280,216 km (0.118 R)
• M24: 10,758,630 km (0.066 R)
• M25: 10,952,060 km (0.078 R)
• M26: 11,195,456 km (0.03 R)
• M27: 11,687,633 km (0.115 R)
• M28: 12,693,379 km (0.109 R)
• M29: 12,949,192 km (0.11 R)
• M30: 13,831,670 km (0.109 R)
• M31: 13,936,687 km (0.07 R)
• M32: 14,306,643 km (0.11 R)
• M33: 14,733,445 km (0.102 R)
• M34: 14,894,712 km (0.1 R)
• M35: 16,426,893 km (0.111 R)
• M36: 17,098,887 km (0.08 R)
• M37: 17,268,381 km (0.038 R)
• M38: 18,066,336 km (0.103 R)
• M39: 18,527,846 km (0.047 R)
• M40: 19,344,650 km (0.055 R)
• M41: 19,698,300 km (0.095 R)
• M42: 20,352,342 km (0.025 R)
• M43: 20,953,127 km (0.088 R)
• M44: 21,498,860 km (0.117 R)
• M45: 22,418,887 km (0.069 R)
• M46: 22,852,571 km (0.108 R)
• M47: 23,854,278 km (0.066 R)
• M48: 24,360,667 km (0.097 R)
• M49: 24,678,862 km (0.108 R)
• M50: 25,512,720 km (0.096 R)
• M51: 26,030,478 km (0.085 R)
• M52: 26,551,677 km (0.094 R)
• M53: 26,682,575 km (0.105 R)
• M54: 27,604,547 km (0.057 R)
• M55: 27,936,355 km (0.101 R)
• M56: 29,074,346 km (0.097 R)
• M57: 33,705,447 km (0.094 R)
• M58: 34,202,412 km (0.109 R)
• M59: 34,487,396 km (0.052 R)
• M60: 35,563,453 km (0.104 R)
• M61: 36,359,463 km (0.1 R)
• M62: 37,527,972 km (0.118 R)
• M63: 38,338,344 km (0.1 R)
• M64: 38,634,548 km (0.091 R)
• M65: 38,782,799 km (0.102 R)
• M66: 39,005,700 km (0.103 R)
• M67: 39,229,050 km (0.085 R)
• M68: 39,452,848 km (0.098 R)
• M69: 40,352,081 km (0.077 R)
• M70: 43,552,278 km (0.101 R)
• M71: 44,326,298 km (0.102 R)
• M72: 46,833,259 km (0.098 R)
• M73: 46,991,534 km (0.106 R)
• M74: 50,274,010 km (0.079 R)
• M75: 51,411,702 km (0.116 R)
• M76: 52,722,478 km (0.094 R)
• M77: 53,381,906 km (0.114 R)
• M78: 53,795,394 km (0.06 R)
• M79: 54,459,310 km (0.107 R)
• M80: 54,708,989 km (0.116 R)
• M81: 54,875,641 km (0.07 R)
• M82: 55,711,444 km (0.113 R)
• M83: 56,046,992 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.1

Radius: 4.9

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 13.79 AU - 14.23 AU

Year: 19348 Days

Day: 18.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,372,471 km

• M1: 70,012 km (0.048 R)
• M2: 116,238 km (0.057 R)
• M3: 334,052 km (0.072 R)
• M4: 423,063 km (0.06 R)
• M5: 1,063,491 km (0.118 R)
• M6: 1,359,695 km (0.101 R)
• M7: 1,431,652 km (0.116 R)
• M8: 1,629,570 km (0.094 R)
• M9: 1,783,805 km (0.088 R)
• M10: 1,996,832 km (0.085 R)
• M11: 2,653,567 km (0.099 R)
• M12: 2,713,556 km (0.079 R)
• M13: 2,989,414 km (0.109 R)
• M14: 3,634,181 km (0.074 R)
• M15: 3,734,412 km (0.063 R)
• M16: 3,768,071 km (0.103 R)
• M17: 3,801,880 km (0.045 R)
• M18: 3,869,648 km (0.087 R)
• M19: 3,972,123 km (0.105 R)
• M20: 4,179,765 km (0.073 R)
• M21: 4,214,770 km (0.097 R)
• M22: 4,533,713 km (0.099 R)
• M23: 4,569,617 km (0.111 R)
• M24: 4,677,925 km (0.07 R)
• M25: 4,860,435 km (0.043 R)
• M26: 4,971,137 km (0.075 R)
• M27: 5,307,882 km (0.112 R)
• M28: 5,421,876 km (0.058 R)
• M29: 5,536,617 km (0.053 R)
• M30: 6,321,856 km (0.089 R)
• M31: 6,362,098 km (0.116 R)
• M32: 6,645,736 km (0.089 R)
• M33: 6,850,834 km (0.112 R)
• M34: 6,974,851 km (0.069 R)
• M35: 7,141,503 km (0.108 R)
• M36: 7,478,547 km (0.108 R)
• M37: 7,606,304 km (0.115 R)
• M38: 10,120,296 km (0.087 R)
• M39: 10,356,361 km (0.077 R)
• M40: 10,978,240 km (0.042 R)
• M41: 11,366,895 km (0.069 R)
• M42: 12,207,934 km (0.089 R)
• M43: 12,258,050 km (0.052 R)
• M44: 12,559,938 km (0.086 R)
• M45: 13,222,657 km (0.1 R)
• M46: 13,792,176 km (0.038 R)
• M47: 14,794,781 km (0.07 R)
• M48: 16,314,545 km (0.071 R)
• M49: 17,261,201 km (0.073 R)
• M50: 17,430,097 km (0.095 R)
• M51: 17,486,495 km (0.088 R)
• M52: 17,883,229 km (0.078 R)
• M53: 20,206,035 km (0.047 R)
• M54: 20,801,434 km (0.087 R)
• M55: 21,463,106 km (0.109 R)
• M56: 21,523,543 km (0.071 R)
• M57: 22,009,587 km (0.059 R)
• M58: 22,192,695 km (0.101 R)
• M59: 24,114,728 km (0.115 R)
• M60: 25,063,777 km (0.12 R)
• M61: 26,283,299 km (0.109 R)
• M62: 27,719,289 km (0.116 R)
• M63: 30,666,816 km (0.084 R)
• M64: 30,939,682 km (0.028 R)
• M65: 31,419,143 km (0.098 R)
• M66: 33,431,534 km (0.05 R)
• M67: 33,501,546 km (0.09 R)
• M68: 34,134,943 km (0.103 R)
• M69: 34,630,261 km (0.108 R)
• M70: 35,342,048 km (0.116 R)
• M71: 35,771,544 km (0.091 R)
• M72: 36,130,579 km (0.116 R)
• M73: 36,202,535 km (0.082 R)
• M74: 37,506,281 km (0.114 R)
• M75: 38,383,822 km (0.115 R)
• M76: 38,972,639 km (0.113 R)
• M77: 40,682,094 km (0.066 R)
• M78: 41,282,430 km (0.107 R)
• M79: 41,432,925 km (0.117 R)
• M80: 41,659,117 km (0.032 R)
• M81: 43,329,976 km (0.118 R)
• M82: 43,483,015 km (0.094 R)
• M83: 43,712,797 km (0.067 R)
• M84: 44,867,842 km (0.088 R)
• M85: 45,410,434 km (0.09 R)
• M86: 46,580,139 km (0.068 R)
• M87: 48,313,680 km (0.089 R)
• M88: 48,551,690 km (0.093 R)
• M89: 49,188,378 km (0.08 R)
• M90: 51,357,248 km (0.111 R)
• M91: 53,639,364 km (0.069 R)
• M92: 54,050,309 km (0.1 R)
• M93: 55,123,823 km (0.082 R)
• M94: 55,289,578 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 20,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit