🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.67 AU - 0.69 AU

Year: 238 Days

Day: 38.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.64 AU - 0.82 AU

Year: 265 Days

Day: 34.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,331,124 km

• M1: 133,142 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.21 AU - 1.79 AU

Year: 780 Days

Day: 12.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.7 AU - 2.74 AU

Year: 1404 Days

Day: 47.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,331,124 km

• M1: 1,428,959 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.17 AU - 2.73 AU

Year: 1628 Days

Day: 16.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.8

Radius: 8.1

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.6 AU - 9.9 AU

Year: 10990 Days

Day: 10.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 34,331,124 km

• M1: 222,602 km (0.072 R)
• M2: 337,044 km (0.057 R)
• M3: 474,375 km (0.103 R)
• M4: 787,184 km (0.077 R)
• M5: 1,531,284 km (0.072 R)
• M6: 1,600,996 km (0.08 R)
• M7: 1,890,917 km (0.106 R)
• M8: 2,145,233 km (0.07 R)
• M9: 2,972,510 km (0.103 R)
• M10: 3,328,702 km (0.114 R)
• M11: 3,604,860 km (0.109 R)
• M12: 3,667,242 km (0.076 R)
• M13: 3,920,511 km (0.098 R)
• M14: 4,017,002 km (0.115 R)
• M15: 4,212,227 km (0.109 R)
• M16: 4,612,102 km (0.116 R)
• M17: 4,782,345 km (0.113 R)
• M18: 5,412,152 km (0.119 R)
• M19: 6,254,837 km (0.063 R)
• M20: 7,295,290 km (0.089 R)
• M21: 7,454,013 km (0.099 R)
• M22: 7,734,509 km (0.056 R)
• M23: 8,388,551 km (0.091 R)
• M24: 8,975,423 km (0.095 R)
• M25: 9,402,675 km (0.113 R)
• M26: 9,880,491 km (0.051 R)
• M27: 10,589,435 km (0.091 R)
• M28: 11,086,249 km (0.082 R)
• M29: 12,432,481 km (0.057 R)
• M30: 12,812,908 km (0.075 R)
• M31: 14,721,478 km (0.037 R)
• M32: 15,377,165 km (0.07 R)
• M33: 15,631,930 km (0.109 R)
• M34: 15,734,255 km (0.091 R)
• M35: 15,836,730 km (0.079 R)
• M36: 16,560,634 km (0.057 R)
• M37: 16,874,041 km (0.1 R)
• M38: 17,031,568 km (0.096 R)
• M39: 17,295,159 km (0.095 R)
• M40: 17,772,975 km (0.085 R)
• M41: 18,040,306 km (0.089 R)
• M42: 18,687,467 km (0.067 R)
• M43: 19,506,964 km (0.109 R)
• M44: 19,562,016 km (0.079 R)
• M45: 20,786,325 km (0.075 R)
• M46: 21,068,018 km (0.113 R)
• M47: 21,124,416 km (0.117 R)
• M48: 21,407,605 km (0.098 R)
• M49: 21,920,576 km (0.113 R)
• M50: 22,726,609 km (0.11 R)
• M51: 23,308,246 km (0.114 R)
• M52: 24,130,735 km (0.108 R)
• M53: 24,248,917 km (0.058 R)
• M54: 24,486,030 km (0.104 R)
• M55: 26,410,756 km (0.088 R)
• M56: 26,471,642 km (0.082 R)
• M57: 27,206,467 km (0.071 R)
• M58: 27,823,858 km (0.105 R)
• M59: 27,947,874 km (0.109 R)
• M60: 28,072,040 km (0.064 R)
• M61: 28,258,739 km (0.079 R)
• M62: 28,383,503 km (0.116 R)
• M63: 28,758,695 km (0.11 R)
• M64: 28,884,058 km (0.066 R)
• M65: 31,753,644 km (0.06 R)
• M66: 31,948,121 km (0.109 R)
• M67: 32,795,743 km (0.059 R)
• M68: 33,386,804 km (0.078 R)
• M69: 33,915,034 km (0.117 R)
• M70: 33,981,306 km (0.118 R)
• M71: 36,123,547 km (0.111 R)
• M72: 36,258,934 km (0.08 R)
• M73: 37,553,105 km (0.037 R)
• M74: 37,621,621 km (0.081 R)
• M75: 39,070,326 km (0.104 R)
• M76: 40,889,287 km (0.06 R)
• M77: 41,596,137 km (0.062 R)
• M78: 41,880,074 km (0.093 R)
• M79: 41,951,132 km (0.116 R)
• M80: 42,878,639 km (0.07 R)
• M81: 43,093,761 km (0.103 R)
• M82: 43,524,902 km (0.085 R)
• M83: 44,174,157 km (0.114 R)
• M84: 45,117,820 km (0.039 R)
• M85: 45,190,674 km (0.065 R)
• M86: 45,701,850 km (0.036 R)
• M87: 45,994,763 km (0.116 R)
• M88: 46,141,518 km (0.12 R)
• M89: 47,025,043 km (0.094 R)
• M90: 47,765,553 km (0.114 R)
• M91: 47,914,104 km (0.103 R)
• M92: 48,137,154 km (0.091 R)
• M93: 50,312,008 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.8

Radius: 7

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 8.8 AU - 12.32 AU

Year: 14570 Days

Day: 21.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 135.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 34,331,124 km

• M1: 205,996 km (0.104 R)
• M2: 292,015 km (0.083 R)
• M3: 455,376 km (0.107 R)
• M4: 886,517 km (0.112 R)
• M5: 1,222,065 km (0.09 R)
• M6: 1,342,342 km (0.096 R)
• M7: 1,416,393 km (0.075 R)
• M8: 1,466,658 km (0.117 R)
• M9: 1,542,952 km (0.072 R)
• M10: 1,699,881 km (0.111 R)
• M11: 2,230,504 km (0.06 R)
• M12: 2,289,147 km (0.052 R)
• M13: 2,652,370 km (0.087 R)
• M14: 2,809,149 km (0.08 R)
• M15: 3,568,657 km (0.107 R)
• M16: 4,168,844 km (0.106 R)
• M17: 4,499,156 km (0.07 R)
• M18: 4,761,999 km (0.107 R)
• M19: 4,837,995 km (0.112 R)
• M20: 5,185,062 km (0.042 R)
• M21: 5,500,415 km (0.06 R)
• M22: 6,315,573 km (0.097 R)
• M23: 6,399,199 km (0.07 R)
• M24: 6,994,748 km (0.12 R)
• M25: 7,343,011 km (0.11 R)
• M26: 7,831,000 km (0.063 R)
• M27: 8,559,691 km (0.059 R)
• M28: 9,452,641 km (0.044 R)
• M29: 9,644,425 km (0.093 R)
• M30: 11,073,085 km (0.091 R)
• M31: 11,580,820 km (0.04 R)
• M32: 11,837,530 km (0.071 R)
• M33: 12,252,215 km (0.091 R)
• M34: 12,619,029 km (0.109 R)
• M35: 15,229,662 km (0.053 R)
• M36: 15,454,507 km (0.107 R)
• M37: 16,537,745 km (0.102 R)
• M38: 16,884,812 km (0.11 R)
• M39: 17,292,915 km (0.109 R)
• M40: 17,940,525 km (0.053 R)
• M41: 18,059,156 km (0.066 R)
• M42: 18,536,373 km (0.087 R)
• M43: 19,017,629 km (0.032 R)
• M44: 19,078,067 km (0.113 R)
• M45: 21,674,039 km (0.075 R)
• M46: 22,435,941 km (0.119 R)
• M47: 22,627,725 km (0.115 R)
• M48: 23,725,026 km (0.065 R)
• M49: 24,971,924 km (0.1 R)
• M50: 26,780,113 km (0.063 R)
• M51: 27,665,583 km (0.09 R)
• M52: 28,422,399 km (0.118 R)
• M53: 28,838,131 km (0.074 R)
• M54: 29,186,096 km (0.117 R)
• M55: 29,325,671 km (0.056 R)
• M56: 30,026,836 km (0.058 R)
• M57: 30,379,438 km (0.097 R)
• M58: 30,520,808 km (0.09 R)
• M59: 30,875,355 km (0.103 R)
• M60: 31,875,417 km (0.069 R)
• M61: 32,741,140 km (0.034 R)
• M62: 33,249,623 km (0.115 R)
• M63: 33,468,335 km (0.118 R)
• M64: 33,980,558 km (0.114 R)
• M65: 34,054,010 km (0.105 R)
• M66: 34,127,463 km (0.081 R)
• M67: 35,012,783 km (0.042 R)
• M68: 35,086,984 km (0.09 R)
• M69: 35,161,184 km (0.119 R)
• M70: 37,410,688 km (0.105 R)
• M71: 37,638,076 km (0.113 R)
• M72: 38,323,384 km (0.073 R)
• M73: 38,782,500 km (0.027 R)
• M74: 39,320,454 km (0.057 R)
• M75: 40,248,559 km (0.117 R)
• M76: 40,871,185 km (0.115 R)
• M77: 42,837,350 km (0.108 R)
• M78: 44,271,994 km (0.103 R)
• M79: 44,914,816 km (0.113 R)
• M80: 45,075,933 km (0.067 R)
• M81: 45,156,566 km (0.113 R)
• M82: 47,188,404 km (0.068 R)
• M83: 47,598,303 km (0.104 R)
• M84: 50,249,775 km (0.047 R)
• M85: 51,424,717 km (0.072 R)
• M86: 51,931,106 km (0.116 R)
• M87: 53,716,257 km (0.067 R)
• M88: 53,801,677 km (0.047 R)
• M89: 53,972,967 km (0.113 R)
• M90: 54,058,537 km (0.058 R)
• M91: 56,214,392 km (0.105 R)
• M92: 57,259,183 km (0.074 R)
• M93: 58,046,966 km (0.061 R)
• M94: 58,750,076 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.8

Radius: 5.2

Gravity: 13.86 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 11.46 AU - 12.1 AU

Year: 17167 Days

Day: 24.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 34,331,124 km

• M1: 200,312 km (0.099 R)
• M2: 464,202 km (0.087 R)
• M3: 1,974,841 km (0.118 R)
• M4: 2,029,744 km (0.05 R)
• M5: 2,427,674 km (0.106 R)
• M6: 2,726,720 km (0.057 R)
• M7: 2,880,507 km (0.077 R)
• M8: 2,942,889 km (0.09 R)
• M9: 3,100,715 km (0.074 R)
• M10: 3,164,593 km (0.108 R)
• M11: 3,326,309 km (0.093 R)
• M12: 3,523,927 km (0.069 R)
• M13: 3,691,627 km (0.118 R)
• M14: 3,725,436 km (0.028 R)
• M15: 3,793,353 km (0.084 R)
• M16: 4,280,893 km (0.085 R)
• M17: 5,011,080 km (0.063 R)
• M18: 5,275,719 km (0.09 R)
• M19: 5,467,503 km (0.097 R)
• M20: 5,937,240 km (0.093 R)
• M21: 6,096,712 km (0.105 R)
• M22: 6,460,534 km (0.105 R)
• M23: 6,748,360 km (0.045 R)
• M24: 6,956,600 km (0.094 R)
• M25: 7,209,271 km (0.098 R)
• M26: 7,897,571 km (0.037 R)
• M27: 8,117,031 km (0.039 R)
• M28: 8,517,056 km (0.041 R)
• M29: 8,923,363 km (0.079 R)
• M30: 9,151,949 km (0.077 R)
• M31: 9,336,104 km (0.101 R)
• M32: 9,614,655 km (0.114 R)
• M33: 9,801,952 km (0.1 R)
• M34: 10,514,935 km (0.09 R)
• M35: 11,097,170 km (0.089 R)
• M36: 12,090,650 km (0.03 R)
• M37: 12,141,064 km (0.094 R)
• M38: 12,803,035 km (0.116 R)
• M39: 12,854,347 km (0.097 R)
• M40: 13,164,164 km (0.09 R)
• M41: 13,528,883 km (0.105 R)
• M42: 13,896,745 km (0.106 R)
• M43: 16,061,276 km (0.032 R)
• M44: 16,339,229 km (0.056 R)
• M45: 16,730,876 km (0.056 R)
• M46: 17,069,117 km (0.118 R)
• M47: 17,523,595 km (0.103 R)
• M48: 17,809,627 km (0.119 R)
• M49: 17,867,072 km (0.114 R)
• M50: 18,212,643 km (0.078 R)
• M51: 19,027,802 km (0.088 R)
• M52: 19,676,608 km (0.111 R)
• M53: 20,452,722 km (0.074 R)
• M54: 22,343,340 km (0.045 R)
• M55: 23,592,332 km (0.111 R)
• M56: 24,034,992 km (0.074 R)
• M57: 24,161,851 km (0.094 R)
• M58: 24,992,419 km (0.071 R)
• M59: 26,550,032 km (0.048 R)
• M60: 29,012,413 km (0.112 R)
• M61: 29,079,881 km (0.084 R)
• M62: 31,546,601 km (0.052 R)
• M63: 32,033,990 km (0.072 R)
• M64: 33,369,301 km (0.105 R)
• M65: 33,865,816 km (0.065 R)
• M66: 34,079,442 km (0.117 R)
• M67: 35,514,535 km (0.107 R)
• M68: 35,659,196 km (0.048 R)
• M69: 36,094,077 km (0.072 R)
• M70: 37,777,651 km (0.095 R)
• M71: 38,443,362 km (0.104 R)
• M72: 38,517,562 km (0.115 R)
• M73: 41,829,659 km (0.072 R)
• M74: 42,902,575 km (0.095 R)
• M75: 44,139,749 km (0.094 R)
• M76: 44,840,765 km (0.114 R)
• M77: 47,045,090 km (0.077 R)
• M78: 47,522,157 km (0.082 R)
• M79: 47,681,479 km (0.091 R)
• M80: 47,761,215 km (0.104 R)
• M81: 47,840,950 km (0.081 R)
• M82: 48,400,745 km (0.106 R)
• M83: 51,068,375 km (0.086 R)
• M84: 52,461,280 km (0.086 R)
• M85: 54,115,833 km (0.045 R)
• M86: 54,199,009 km (0.107 R)
• M87: 54,448,838 km (0.117 R)
• M88: 54,532,164 km (0.113 R)
• M89: 54,615,490 km (0.095 R)
• M90: 55,703,515 km (0.081 R)
• M91: 55,955,588 km (0.087 R)
• M92: 56,123,736 km (0.12 R)
• M93: 56,207,959 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62.1

Radius: 6.4

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 12.25 AU - 13.95 AU

Year: 20132 Days

Day: 19.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 34,331,124 km

• M1: 497,563 km (0.075 R)
• M2: 1,397,992 km (0.083 R)
• M3: 2,805,110 km (0.063 R)
• M4: 2,871,531 km (0.106 R)
• M5: 3,120,163 km (0.095 R)
• M6: 3,212,315 km (0.051 R)
• M7: 3,305,365 km (0.104 R)
• M8: 3,686,540 km (0.088 R)
• M9: 3,956,714 km (0.101 R)
• M10: 4,157,175 km (0.075 R)
• M11: 4,516,061 km (0.061 R)
• M12: 5,181,621 km (0.046 R)
• M13: 5,428,608 km (0.105 R)
• M14: 5,651,508 km (0.113 R)
• M15: 5,991,395 km (0.105 R)
• M16: 6,308,841 km (0.068 R)
• M17: 6,367,185 km (0.062 R)
• M18: 6,543,112 km (0.053 R)
• M19: 7,725,832 km (0.08 R)
• M20: 8,166,398 km (0.104 R)
• M21: 8,485,939 km (0.118 R)
• M22: 9,502,606 km (0.119 R)
• M23: 10,765,661 km (0.062 R)
• M24: 11,116,019 km (0.089 R)
• M25: 11,221,785 km (0.025 R)
• M26: 11,648,438 km (0.101 R)
• M27: 11,720,096 km (0.085 R)
• M28: 12,554,403 km (0.041 R)
• M29: 12,886,061 km (0.062 R)
• M30: 13,445,258 km (0.114 R)
• M31: 13,822,544 km (0.07 R)
• M32: 14,936,001 km (0.11 R)
• M33: 15,483,679 km (0.087 R)
• M34: 17,044,134 km (0.098 R)
• M35: 18,278,167 km (0.075 R)
• M36: 19,753,800 km (0.096 R)
• M37: 20,225,483 km (0.097 R)
• M38: 20,354,735 km (0.118 R)
• M39: 20,397,819 km (0.091 R)
• M40: 20,657,372 km (0.12 R)
• M41: 21,486,593 km (0.113 R)
• M42: 22,104,581 km (0.07 R)
• M43: 24,129,837 km (0.101 R)
• M44: 24,679,909 km (0.116 R)
• M45: 25,373,295 km (0.105 R)
• M46: 26,119,938 km (0.117 R)
• M47: 26,968,607 km (0.113 R)
• M48: 28,789,512 km (0.053 R)
• M49: 30,501,659 km (0.089 R)
• M50: 31,544,656 km (0.12 R)
• M51: 32,145,890 km (0.077 R)
• M52: 32,548,757 km (0.117 R)
• M53: 32,700,299 km (0.1 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: 336 - 18,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit