🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.61 AU - 0.73 AU

Year: 196 Days

Day: 45.8 Hours

Environment

Temp: 154 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,270,554 km

• M1: 296,503 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.15 AU - 1.51 AU

Year: 549 Days

Day: 45.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.46 AU - 2.3 AU

Year: 923 Days

Day: 16.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 128 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,270,554 km

• M1: 653,743 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.12 AU - 2.36 AU

Year: 1201 Days

Day: 12.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.76 AU - 2.92 AU

Year: 1714 Days

Day: 41.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,270,554 km

• M1: 207,941 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.95 AU - 4.37 AU

Year: 2508 Days

Day: 37.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.6

Radius: 14.6

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.15 AU - 9.31 AU

Year: 9238 Days

Day: 5.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 65,270,554 km

• M1: 286,031 km (0.048 R)
• M2: 505,042 km (0.087 R)
• M3: 636,240 km (0.108 R)
• M4: 805,136 km (0.111 R)
• M5: 1,234,332 km (0.111 R)
• M6: 1,497,923 km (0.107 R)
• M7: 2,544,361 km (0.054 R)
• M8: 2,693,659 km (0.104 R)
• M9: 3,199,001 km (0.088 R)
• M10: 3,463,041 km (0.074 R)
• M11: 3,650,188 km (0.049 R)
• M12: 3,819,383 km (0.076 R)
• M13: 3,969,579 km (0.106 R)
• M14: 4,544,933 km (0.087 R)
• M15: 4,727,442 km (0.051 R)
• M16: 5,076,155 km (0.099 R)
• M17: 5,409,160 km (0.063 R)
• M18: 5,578,505 km (0.076 R)
• M19: 6,553,883 km (0.109 R)
• M20: 6,656,806 km (0.117 R)
• M21: 7,554,692 km (0.03 R)
• M22: 8,829,715 km (0.11 R)
• M23: 9,231,086 km (0.089 R)
• M24: 9,755,876 km (0.081 R)
• M25: 10,682,485 km (0.081 R)
• M26: 10,895,662 km (0.113 R)
• M27: 11,110,335 km (0.104 R)
• M28: 11,388,288 km (0.068 R)
• M29: 11,543,720 km (0.083 R)
• M30: 11,825,263 km (0.11 R)
• M31: 11,982,640 km (0.107 R)
• M32: 12,109,050 km (0.105 R)
• M33: 12,299,638 km (0.093 R)
• M34: 12,683,655 km (0.077 R)
• M35: 12,974,175 km (0.037 R)
• M36: 14,158,690 km (0.091 R)
• M37: 14,730,005 km (0.107 R)
• M38: 14,865,540 km (0.095 R)
• M39: 15,172,066 km (0.095 R)
• M40: 15,722,138 km (0.093 R)
• M41: 16,208,929 km (0.038 R)
• M42: 17,518,958 km (0.115 R)
• M43: 17,915,093 km (0.094 R)
• M44: 18,277,718 km (0.115 R)
• M45: 18,533,082 km (0.106 R)
• M46: 18,642,737 km (0.087 R)
• M47: 19,977,000 km (0.08 R)
• M48: 20,693,574 km (0.12 R)
• M49: 20,807,568 km (0.087 R)
• M50: 21,036,004 km (0.101 R)
• M51: 22,697,737 km (0.117 R)
• M52: 23,247,808 km (0.071 R)
• M53: 23,445,427 km (0.098 R)
• M54: 23,643,495 km (0.105 R)
• M55: 25,573,457 km (0.063 R)
• M56: 26,763,957 km (0.107 R)
• M57: 28,014,445 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.2

Radius: 13.5

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 10.4 AU - 11.72 AU

Year: 13174 Days

Day: 11.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,270,554 km

• M1: 177,872 km (0.089 R)
• M2: 918,980 km (0.055 R)
• M3: 1,049,579 km (0.08 R)
• M4: 1,186,760 km (0.084 R)
• M5: 1,538,165 km (0.1 R)
• M6: 2,007,454 km (0.043 R)
• M7: 2,382,944 km (0.066 R)
• M8: 2,520,874 km (0.088 R)
• M9: 2,804,960 km (0.089 R)
• M10: 3,024,869 km (0.048 R)
• M11: 3,225,330 km (0.117 R)
• M12: 3,934,424 km (0.058 R)
• M13: 4,237,060 km (0.107 R)
• M14: 4,405,508 km (0.093 R)
• M15: 5,190,747 km (0.057 R)
• M16: 5,280,655 km (0.067 R)
• M17: 5,462,117 km (0.058 R)
• M18: 5,645,824 km (0.103 R)
• M19: 6,019,220 km (0.115 R)
• M20: 6,113,766 km (0.102 R)
• M21: 6,240,774 km (0.115 R)
• M22: 7,287,959 km (0.099 R)
• M23: 7,728,974 km (0.1 R)
• M24: 8,213,821 km (0.101 R)
• M25: 8,354,143 km (0.051 R)
• M26: 8,708,391 km (0.027 R)
• M27: 8,995,470 km (0.101 R)
• M28: 9,505,449 km (0.103 R)
• M29: 9,801,054 km (0.091 R)
• M30: 9,950,054 km (0.095 R)
• M31: 10,629,677 km (0.088 R)
• M32: 11,246,469 km (0.117 R)
• M33: 11,795,792 km (0.115 R)
• M34: 12,595,692 km (0.083 R)
• M35: 13,995,629 km (0.118 R)
• M36: 14,714,147 km (0.096 R)
• M37: 15,185,381 km (0.096 R)
• M38: 15,271,549 km (0.065 R)
• M39: 16,540,139 km (0.047 R)
• M40: 16,940,762 km (0.097 R)
• M41: 17,119,831 km (0.083 R)
• M42: 17,525,091 km (0.114 R)
• M43: 18,207,407 km (0.068 R)
• M44: 18,667,271 km (0.093 R)
• M45: 18,991,300 km (0.118 R)
• M46: 19,504,570 km (0.103 R)
• M47: 19,833,387 km (0.111 R)
• M48: 20,353,987 km (0.096 R)
• M49: 20,975,117 km (0.114 R)
• M50: 22,040,404 km (0.091 R)
• M51: 22,628,922 km (0.108 R)
• M52: 22,875,609 km (0.099 R)
• M53: 23,621,205 km (0.062 R)
• M54: 24,374,729 km (0.065 R)
• M55: 25,391,695 km (0.111 R)
• M56: 25,494,170 km (0.066 R)
• M57: 27,047,744 km (0.109 R)
• M58: 27,414,558 km (0.05 R)
• M59: 27,625,042 km (0.102 R)
• M60: 28,525,172 km (0.043 R)
• M61: 29,059,237 km (0.104 R)
• M62: 30,844,837 km (0.096 R)
• M63: 31,173,354 km (0.074 R)
• M64: 31,338,061 km (0.115 R)
• M65: 32,054,934 km (0.044 R)
• M66: 32,165,786 km (0.115 R)
• M67: 33,730,131 km (0.103 R)
• M68: 34,181,617 km (0.086 R)
• M69: 34,408,109 km (0.082 R)
• M70: 34,635,198 km (0.106 R)
• M71: 34,976,581 km (0.117 R)
• M72: 35,204,867 km (0.095 R)
• M73: 35,319,160 km (0.109 R)
• M74: 35,662,786 km (0.072 R)
• M75: 36,469,119 km (0.095 R)
• M76: 36,874,379 km (0.11 R)
• M77: 37,281,285 km (0.116 R)
• M78: 37,456,165 km (0.082 R)
• M79: 37,923,659 km (0.113 R)
• M80: 38,393,246 km (0.116 R)
• M81: 38,923,720 km (0.051 R)
• M82: 39,101,143 km (0.11 R)
• M83: 39,634,759 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.5

Radius: 12.7

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.79 AU - 11.41 AU

Year: 13245 Days

Day: 5.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,270,554 km

• M1: 179,817 km (0.081 R)
• M2: 373,845 km (0.084 R)
• M3: 728,990 km (0.092 R)
• M4: 1,303,895 km (0.101 R)
• M5: 2,477,341 km (0.069 R)
• M6: 3,574,492 km (0.097 R)
• M7: 3,681,155 km (0.119 R)
• M8: 4,649,203 km (0.053 R)
• M9: 4,765,889 km (0.088 R)
• M10: 6,027,897 km (0.108 R)
• M11: 6,155,354 km (0.074 R)
• M12: 6,326,793 km (0.079 R)
• M13: 6,412,962 km (0.036 R)
• M14: 6,543,261 km (0.089 R)
• M15: 6,674,309 km (0.108 R)
• M16: 7,433,369 km (0.107 R)
• M17: 8,791,119 km (0.091 R)
• M18: 8,984,399 km (0.082 R)
• M19: 9,473,884 km (0.103 R)
• M20: 9,971,895 km (0.106 R)
• M21: 10,786,605 km (0.09 R)
• M22: 11,306,757 km (0.078 R)
• M23: 11,888,393 km (0.117 R)
• M24: 12,209,729 km (0.118 R)
• M25: 12,697,269 km (0.118 R)
• M26: 12,806,475 km (0.12 R)
• M27: 13,523,797 km (0.114 R)
• M28: 13,915,594 km (0.104 R)
• M29: 14,084,640 km (0.089 R)
• M30: 14,254,284 km (0.069 R)
• M31: 14,367,828 km (0.116 R)
• M32: 15,055,380 km (0.1 R)
• M33: 15,171,019 km (0.094 R)
• M34: 15,286,958 km (0.086 R)
• M35: 17,181,615 km (0.099 R)
• M36: 17,423,664 km (0.032 R)
• M37: 18,650,815 km (0.12 R)
• M38: 18,775,131 km (0.111 R)
• M39: 18,899,597 km (0.098 R)
• M40: 19,149,575 km (0.068 R)
• M41: 19,463,431 km (0.067 R)
• M42: 19,779,082 km (0.111 R)
• M43: 20,223,687 km (0.117 R)
• M44: 21,252,622 km (0.074 R)
• M45: 22,894,309 km (0.102 R)
• M46: 24,033,796 km (0.073 R)
• M47: 24,508,320 km (0.076 R)
• M48: 25,123,018 km (0.095 R)
• M49: 25,466,794 km (0.101 R)
• M50: 25,604,573 km (0.034 R)
• M51: 26,997,479 km (0.097 R)
• M52: 27,279,022 km (0.11 R)
• M53: 27,703,132 km (0.105 R)
• M54: 29,493,819 km (0.052 R)
• M55: 30,732,788 km (0.097 R)
• M56: 33,865,966 km (0.059 R)
• M57: 34,474,231 km (0.097 R)
• M58: 37,412,333 km (0.102 R)
• M59: 37,883,566 km (0.102 R)
• M60: 38,119,931 km (0.067 R)
• M61: 38,515,019 km (0.113 R)
• M62: 38,990,890 km (0.1 R)
• M63: 39,468,556 km (0.114 R)
• M64: 40,188,870 km (0.049 R)
• M65: 40,752,106 km (0.092 R)
• M66: 42,539,351 km (0.093 R)
• M67: 44,352,029 km (0.083 R)
• M68: 44,684,286 km (0.12 R)
• M69: 45,434,968 km (0.1 R)
• M70: 45,686,143 km (0.103 R)
• M71: 46,021,691 km (0.095 R)
• M72: 46,442,360 km (0.109 R)
• M73: 46,779,703 km (0.093 R)
• M74: 48,564,705 km (0.057 R)
• M75: 49,250,461 km (0.086 R)
• M76: 50,891,999 km (0.109 R)
• M77: 51,938,137 km (0.107 R)
• M78: 52,113,166 km (0.11 R)
• M79: 53,432,171 km (0.049 R)
• M80: 54,851,106 km (0.118 R)
• M81: 56,192,700 km (0.093 R)
• M82: 57,183,337 km (0.069 R)
• M83: 57,635,572 km (0.115 R)
• M84: 58,179,809 km (0.057 R)
• M85: 59,639,435 km (0.116 R)
• M86: 61,295,932 km (0.113 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.2

Radius: 11.3

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 10.8 AU - 12.94 AU

Year: 14647 Days

Day: 10.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,270,554 km

• M1: 284,834 km (0.103 R)
• M2: 681,269 km (0.07 R)
• M3: 868,715 km (0.039 R)
• M4: 1,346,680 km (0.099 R)
• M5: 1,478,326 km (0.086 R)
• M6: 1,586,635 km (0.064 R)
• M7: 1,754,484 km (0.12 R)
• M8: 1,869,824 km (0.07 R)
• M9: 2,747,066 km (0.119 R)
• M10: 3,158,161 km (0.115 R)
• M11: 3,479,347 km (0.098 R)
• M12: 4,585,324 km (0.034 R)
• M13: 4,665,509 km (0.091 R)
• M14: 4,867,765 km (0.109 R)
• M15: 5,748,897 km (0.04 R)
• M16: 5,878,748 km (0.076 R)
• M17: 6,009,646 km (0.106 R)
• M18: 6,678,797 km (0.12 R)
• M19: 7,045,312 km (0.041 R)
• M20: 7,702,645 km (0.096 R)
• M21: 8,232,969 km (0.082 R)
• M22: 8,725,296 km (0.119 R)
• M23: 8,874,894 km (0.057 R)
• M24: 8,975,124 km (0.102 R)
• M25: 9,893,954 km (0.059 R)
• M26: 10,259,272 km (0.044 R)
• M27: 10,682,335 km (0.095 R)
• M28: 12,375,185 km (0.112 R)
• M29: 14,033,178 km (0.051 R)
• M30: 14,384,882 km (0.1 R)
• M31: 14,858,360 km (0.083 R)
• M32: 15,457,350 km (0.089 R)
• M33: 15,638,662 km (0.113 R)
• M34: 15,881,460 km (0.114 R)
• M35: 17,364,274 km (0.076 R)
• M36: 17,995,128 km (0.035 R)
• M37: 19,084,799 km (0.093 R)
• M38: 19,409,426 km (0.096 R)
• M39: 19,998,243 km (0.094 R)
• M40: 20,261,835 km (0.104 R)
• M41: 20,526,623 km (0.096 R)
• M42: 20,659,316 km (0.093 R)
• M43: 24,211,368 km (0.085 R)
• M44: 24,633,234 km (0.044 R)
• M45: 24,986,734 km (0.073 R)
• M46: 26,996,881 km (0.116 R)
• M47: 27,727,217 km (0.07 R)
• M48: 29,656,581 km (0.114 R)
• M49: 30,108,067 km (0.046 R)
• M50: 31,399,247 km (0.117 R)
• M51: 31,782,516 km (0.05 R)
• M52: 33,330,854 km (0.074 R)
• M53: 33,957,071 km (0.111 R)
• M54: 34,429,352 km (0.112 R)
• M55: 34,666,315 km (0.09 R)
• M56: 34,745,452 km (0.054 R)
• M57: 34,824,589 km (0.049 R)
• M58: 35,459,931 km (0.059 R)
• M59: 36,500,684 km (0.109 R)
• M60: 36,822,917 km (0.106 R)
• M61: 36,984,483 km (0.047 R)
• M62: 37,632,691 km (0.088 R)
• M63: 39,269,740 km (0.073 R)
• M64: 40,596,075 km (0.103 R)
• M65: 41,516,401 km (0.058 R)
• M66: 41,768,623 km (0.11 R)
• M67: 42,867,419 km (0.077 R)
• M68: 43,804,650 km (0.116 R)
• M69: 44,318,668 km (0.083 R)
• M70: 44,404,538 km (0.117 R)
• M71: 44,748,463 km (0.11 R)
• M72: 46,307,572 km (0.117 R)
• M73: 46,569,069 km (0.073 R)
• M74: 47,444,516 km (0.05 R)
• M75: 47,708,257 km (0.086 R)
• M76: 50,371,997 km (0.041 R)
• M77: 52,537,426 km (0.112 R)
• M78: 52,628,232 km (0.114 R)
• M79: 52,810,292 km (0.041 R)
• M80: 53,448,626 km (0.11 R)
• M81: 54,641,071 km (0.111 R)
• M82: 55,009,680 km (0.093 R)
• M83: 55,194,284 km (0.048 R)
• M84: 56,492,644 km (0.079 R)
• M85: 57,332,486 km (0.091 R)
• M86: 58,647,302 km (0.03 R)
• M87: 59,024,737 km (0.098 R)
• M88: 59,592,461 km (0.048 R)
• M89: 61,785,417 km (0.101 R)
• M90: 62,265,626 km (0.11 R)
• M91: 64,880,148 km (0.109 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 17,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit