🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.54 AU - 0.68 AU

Year: 178 Days

Day: 18.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.25 AU - 1.45 AU

Year: 585 Days

Day: 30.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,876,402 km

• M1: 652,696 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.29 AU - 2.67 AU

Year: 1456 Days

Day: 36.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.9 AU - 3.06 AU

Year: 1456 Days

Day: 18.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.1 AU - 3.62 AU

Year: 2296 Days

Day: 39.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,876,402 km

• M1: 290,818 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.5

Radius: 9.3

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 10.31 AU - 11.73 AU

Year: 13637 Days

Day: 7.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,876,402 km

• M1: 124,166 km (0.086 R)
• M2: 416,331 km (0.116 R)
• M3: 562,488 km (0.119 R)
• M4: 648,806 km (0.105 R)
• M5: 1,010,833 km (0.063 R)
• M6: 1,262,756 km (0.105 R)
• M7: 2,015,831 km (0.109 R)
• M8: 2,213,001 km (0.042 R)
• M9: 2,395,959 km (0.076 R)
• M10: 3,176,561 km (0.118 R)
• M11: 3,476,804 km (0.116 R)
• M12: 4,129,350 km (0.111 R)
• M13: 4,330,110 km (0.083 R)
• M14: 4,715,026 km (0.062 R)
• M15: 4,872,103 km (0.09 R)
• M16: 5,353,659 km (0.113 R)
• M17: 5,600,346 km (0.088 R)
• M18: 5,850,623 km (0.05 R)
• M19: 6,276,079 km (0.102 R)
• M20: 6,478,037 km (0.11 R)
• M21: 7,037,084 km (0.091 R)
• M22: 7,126,693 km (0.113 R)
• M23: 8,517,355 km (0.116 R)
• M24: 8,741,153 km (0.094 R)
• M25: 8,837,644 km (0.114 R)
• M26: 9,161,822 km (0.111 R)
• M27: 9,227,197 km (0.077 R)
• M28: 11,048,551 km (0.071 R)
• M29: 11,257,689 km (0.104 R)
• M30: 11,964,239 km (0.111 R)
• M31: 12,179,062 km (0.108 R)
• M32: 12,794,507 km (0.036 R)
• M33: 13,755,375 km (0.039 R)
• M34: 14,168,863 km (0.098 R)
• M35: 15,472,609 km (0.114 R)
• M36: 15,667,684 km (0.099 R)
• M37: 16,257,399 km (0.112 R)
• M38: 16,894,536 km (0.06 R)
• M39: 17,135,539 km (0.084 R)
• M40: 17,216,172 km (0.107 R)
• M41: 18,316,614 km (0.067 R)
• M42: 18,399,042 km (0.089 R)
• M43: 19,062,808 km (0.099 R)
• M44: 19,146,433 km (0.071 R)
• M45: 19,734,502 km (0.074 R)
• M46: 19,988,370 km (0.092 R)
• M47: 20,328,555 km (0.108 R)
• M48: 21,144,163 km (0.106 R)
• M49: 21,317,248 km (0.071 R)
• M50: 21,490,781 km (0.096 R)
• M51: 21,795,662 km (0.108 R)
• M52: 21,970,392 km (0.069 R)
• M53: 22,277,517 km (0.102 R)
• M54: 22,541,856 km (0.114 R)
• M55: 22,718,681 km (0.117 R)
• M56: 23,251,997 km (0.104 R)
• M57: 23,654,565 km (0.085 R)
• M58: 24,557,538 km (0.081 R)
• M59: 24,648,493 km (0.098 R)
• M60: 24,921,808 km (0.094 R)
• M61: 25,242,098 km (0.12 R)
• M62: 25,840,489 km (0.115 R)
• M63: 26,211,193 km (0.076 R)
• M64: 26,443,668 km (0.115 R)
• M65: 26,863,888 km (0.102 R)
• M66: 27,145,282 km (0.066 R)
• M67: 27,521,969 km (0.104 R)
• M68: 27,616,515 km (0.085 R)
• M69: 27,995,297 km (0.094 R)
• M70: 28,185,436 km (0.059 R)
• M71: 28,423,595 km (0.062 R)
• M72: 28,614,632 km (0.107 R)
• M73: 29,094,243 km (0.089 R)
• M74: 29,334,946 km (0.113 R)
• M75: 29,866,916 km (0.086 R)
• M76: 30,207,101 km (0.111 R)
• M77: 31,038,716 km (0.108 R)
• M78: 31,334,022 km (0.096 R)
• M79: 31,778,627 km (0.087 R)
• M80: 32,175,660 km (0.063 R)
• M81: 32,324,958 km (0.107 R)
• M82: 33,225,687 km (0.039 R)
• M83: 33,679,118 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638

Radius: 3

Gravity: 70.89 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11.98 AU - 13.26 AU

Year: 16713 Days

Day: 23.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,876,402 km

• M1: 75,846 km (0.094 R)
• M2: 346,020 km (0.044 R)
• M3: 450,439 km (0.033 R)
• M4: 796,160 km (0.086 R)
• M5: 818,600 km (0.111 R)
• M6: 981,512 km (0.066 R)
• M7: 1,336,807 km (0.09 R)
• M8: 1,390,512 km (0.057 R)
• M9: 2,984,029 km (0.098 R)
• M10: 3,161,302 km (0.099 R)
• M11: 3,341,717 km (0.076 R)
• M12: 3,980,351 km (0.117 R)
• M13: 4,373,195 km (0.071 R)
• M14: 4,696,326 km (0.06 R)
• M15: 4,860,734 km (0.074 R)
• M16: 5,026,937 km (0.085 R)
• M17: 5,068,825 km (0.119 R)
• M18: 5,152,899 km (0.092 R)
• M19: 5,754,432 km (0.095 R)
• M20: 6,108,081 km (0.114 R)
• M21: 6,332,627 km (0.046 R)
• M22: 6,651,421 km (0.073 R)
• M23: 6,789,799 km (0.104 R)
• M24: 7,929,585 km (0.054 R)
• M25: 8,273,061 km (0.079 R)
• M26: 8,421,762 km (0.102 R)
• M27: 8,571,360 km (0.12 R)
• M28: 9,642,630 km (0.046 R)
• M29: 9,903,828 km (0.1 R)
• M30: 10,809,344 km (0.071 R)
• M31: 10,917,653 km (0.096 R)
• M32: 12,470,628 km (0.105 R)
• M33: 13,446,605 km (0.075 R)
• M34: 14,209,404 km (0.116 R)
• M35: 14,387,426 km (0.119 R)
• M36: 14,506,506 km (0.031 R)
• M37: 14,566,195 km (0.068 R)
• M38: 15,106,842 km (0.084 R)
• M39: 15,837,927 km (0.096 R)
• M40: 16,705,295 km (0.081 R)
• M41: 17,018,852 km (0.12 R)
• M42: 17,524,493 km (0.109 R)
• M43: 17,906,865 km (0.1 R)
• M44: 17,970,893 km (0.116 R)
• M45: 18,809,987 km (0.12 R)
• M46: 19,992,559 km (0.1 R)
• M47: 20,592,895 km (0.072 R)
• M48: 22,153,649 km (0.12 R)
• M49: 22,567,138 km (0.105 R)
• M50: 23,122,146 km (0.04 R)
• M51: 23,681,792 km (0.111 R)
• M52: 27,352,624 km (0.107 R)
• M53: 27,944,284 km (0.106 R)
• M54: 28,092,835 km (0.109 R)
• M55: 29,064,922 km (0.114 R)
• M56: 30,352,660 km (0.104 R)
• M57: 31,427,072 km (0.113 R)
• M58: 32,124,348 km (0.116 R)
• M59: 32,513,900 km (0.1 R)
• M60: 34,883,830 km (0.059 R)
• M61: 35,525,156 km (0.116 R)
• M62: 35,766,757 km (0.097 R)
• M63: 37,882,519 km (0.095 R)
• M64: 38,541,647 km (0.116 R)
• M65: 40,457,547 km (0.104 R)
• M66: 41,469,427 km (0.118 R)
• M67: 42,660,526 km (0.101 R)
• M68: 43,518,021 km (0.079 R)
• M69: 44,294,733 km (0.097 R)
• M70: 44,641,501 km (0.07 R)
• M71: 46,212,577 km (0.062 R)
• M72: 46,388,205 km (0.039 R)
• M73: 46,828,322 km (0.114 R)
• M74: 48,335,371 km (0.096 R)
• M75: 49,498,345 km (0.052 R)
• M76: 49,948,186 km (0.086 R)
• M77: 51,214,681 km (0.097 R)
• M78: 51,760,863 km (0.096 R)
• M79: 52,583,502 km (0.055 R)
• M80: 52,766,909 km (0.115 R)
• M81: 53,226,324 km (0.034 R)
• M82: 53,318,327 km (0.06 R)
• M83: 53,502,631 km (0.053 R)
• M84: 53,871,839 km (0.059 R)
• M85: 57,609,542 km (0.098 R)
• M86: 58,937,372 km (0.103 R)
• M87: 60,467,160 km (0.114 R)
• M88: 60,659,244 km (0.054 R)
• M89: 61,719,743 km (0.083 R)
• M90: 63,078,241 km (0.069 R)
• M91: 63,468,093 km (0.104 R)
• M92: 65,528,355 km (0.112 R)
• M93: 65,824,559 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.6

Radius: 7.9

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 12.29 AU - 16.73 AU

Year: 20604 Days

Day: 20.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,876,402 km

• M1: 180,415 km (0.032 R)
• M2: 409,001 km (0.112 R)
• M3: 524,939 km (0.025 R)
• M4: 703,110 km (0.051 R)
• M5: 826,827 km (0.109 R)
• M6: 938,876 km (0.097 R)
• M7: 1,241,214 km (0.084 R)
• M8: 1,666,071 km (0.103 R)
• M9: 1,981,424 km (0.102 R)
• M10: 2,315,625 km (0.108 R)
• M11: 2,502,922 km (0.108 R)
• M12: 2,584,752 km (0.069 R)
• M13: 2,639,804 km (0.08 R)
• M14: 2,892,475 km (0.064 R)
• M15: 3,211,866 km (0.036 R)
• M16: 3,665,597 km (0.056 R)
• M17: 3,790,062 km (0.075 R)
• M18: 5,109,814 km (0.104 R)
• M19: 5,319,102 km (0.069 R)
• M20: 5,674,098 km (0.039 R)
• M21: 6,073,674 km (0.049 R)
• M22: 6,295,378 km (0.1 R)
• M23: 6,670,868 km (0.096 R)
• M24: 7,208,822 km (0.077 R)
• M25: 7,880,816 km (0.087 R)
• M26: 8,001,392 km (0.081 R)
• M27: 8,738,311 km (0.082 R)
• M28: 10,188,363 km (0.12 R)
• M29: 10,451,954 km (0.071 R)
• M30: 10,628,929 km (0.109 R)
• M31: 10,717,790 km (0.037 R)
• M32: 10,851,530 km (0.106 R)
• M33: 11,574,387 km (0.103 R)
• M34: 12,971,033 km (0.105 R)
• M35: 13,544,591 km (0.093 R)
• M36: 14,028,840 km (0.091 R)
• M37: 14,469,405 km (0.037 R)
• M38: 15,114,022 km (0.081 R)
• M39: 15,464,979 km (0.085 R)
• M40: 16,277,146 km (0.091 R)
• M41: 17,155,285 km (0.056 R)
• M42: 17,364,274 km (0.082 R)
• M43: 17,679,028 km (0.082 R)
• M44: 19,119,206 km (0.096 R)
• M45: 20,100,120 km (0.118 R)
• M46: 20,763,137 km (0.102 R)
• M47: 22,909,717 km (0.084 R)
• M48: 23,024,608 km (0.116 R)
• M49: 24,067,455 km (0.115 R)
• M50: 24,301,277 km (0.037 R)
• M51: 24,889,196 km (0.1 R)
• M52: 25,184,951 km (0.05 R)
• M53: 25,899,431 km (0.089 R)
• M54: 26,801,805 km (0.086 R)
• M55: 28,513,803 km (0.113 R)
• M56: 29,632,945 km (0.114 R)
• M57: 30,197,826 km (0.053 R)
• M58: 31,338,510 km (0.119 R)
• M59: 31,849,835 km (0.072 R)
• M60: 31,978,190 km (0.031 R)
• M61: 32,428,480 km (0.054 R)
• M62: 33,857,588 km (0.032 R)
• M63: 36,911,479 km (0.096 R)
• M64: 36,978,798 km (0.088 R)
• M65: 37,451,528 km (0.071 R)
• M66: 37,926,202 km (0.073 R)
• M67: 38,813,018 km (0.069 R)
• M68: 39,018,565 km (0.105 R)
• M69: 39,087,231 km (0.104 R)
• M70: 39,637,751 km (0.104 R)
• M71: 40,537,582 km (0.064 R)
• M72: 40,815,834 km (0.083 R)
• M73: 41,164,547 km (0.06 R)
• M74: 41,304,271 km (0.104 R)
• M75: 43,561,853 km (0.027 R)
• M76: 43,775,628 km (0.081 R)
• M77: 44,562,064 km (0.094 R)
• M78: 45,137,118 km (0.026 R)
• M79: 45,642,161 km (0.099 R)
• M80: 45,786,822 km (0.117 R)
• M81: 46,876,642 km (0.077 R)
• M82: 47,095,654 km (0.082 R)
• M83: 49,378,368 km (0.037 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.1

Radius: 4.1

Gravity: 26.12 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 16.44 AU - 20.8 AU

Year: 29952 Days

Day: 20.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,876,402 km

• M1: 72,705 km (0.096 R)
• M2: 224,696 km (0.1 R)
• M3: 293,810 km (0.084 R)
• M4: 453,132 km (0.109 R)
• M5: 661,821 km (0.104 R)
• M6: 843,134 km (0.115 R)
• M7: 897,737 km (0.042 R)
• M8: 1,068,727 km (0.116 R)
• M9: 1,218,923 km (0.08 R)
• M10: 2,029,594 km (0.042 R)
• M11: 2,524,464 km (0.057 R)
• M12: 2,643,843 km (0.054 R)
• M13: 2,765,017 km (0.109 R)
• M14: 3,485,780 km (0.086 R)
• M15: 3,708,232 km (0.113 R)
• M16: 3,981,398 km (0.11 R)
• M17: 4,120,374 km (0.04 R)
• M18: 5,187,306 km (0.09 R)
• M19: 5,803,350 km (0.104 R)
• M20: 6,334,123 km (0.104 R)
• M21: 7,159,006 km (0.055 R)
• M22: 7,727,478 km (0.076 R)
• M23: 8,192,578 km (0.085 R)
• M24: 8,607,113 km (0.084 R)
• M25: 9,149,855 km (0.067 R)
• M26: 10,586,593 km (0.087 R)
• M27: 10,650,620 km (0.112 R)
• M28: 11,429,277 km (0.065 R)
• M29: 11,626,747 km (0.111 R)
• M30: 13,109,112 km (0.079 R)
• M31: 14,153,604 km (0.083 R)
• M32: 14,721,328 km (0.114 R)
• M33: 15,152,170 km (0.059 R)
• M34: 16,766,630 km (0.098 R)
• M35: 19,054,730 km (0.119 R)
• M36: 20,076,034 km (0.07 R)
• M37: 20,155,471 km (0.084 R)
• M38: 20,873,840 km (0.064 R)
• M39: 21,357,490 km (0.051 R)
• M40: 22,007,941 km (0.098 R)
• M41: 23,162,089 km (0.071 R)
• M42: 23,245,265 km (0.104 R)
• M43: 25,014,858 km (0.114 R)
• M44: 25,100,279 km (0.115 R)
• M45: 25,185,699 km (0.042 R)
• M46: 26,131,906 km (0.068 R)
• M47: 26,218,523 km (0.116 R)
• M48: 27,793,639 km (0.103 R)
• M49: 29,398,974 km (0.034 R)
• M50: 31,770,549 km (0.068 R)
• M51: 32,326,454 km (0.04 R)
• M52: 34,013,469 km (0.083 R)
• M53: 34,962,967 km (0.119 R)
• M54: 35,921,142 km (0.055 R)
• M55: 38,748,392 km (0.085 R)
• M56: 40,038,823 km (0.054 R)
• M57: 40,739,390 km (0.084 R)
• M58: 42,254,367 km (0.105 R)
• M59: 42,559,697 km (0.103 R)
• M60: 43,069,975 km (0.076 R)
• M61: 43,479,724 km (0.096 R)
• M62: 43,582,348 km (0.038 R)
• M63: 44,923,792 km (0.082 R)
• M64: 45,651,735 km (0.079 R)
• M65: 46,278,700 km (0.081 R)
• M66: 47,752,987 km (0.12 R)
• M67: 47,964,817 km (0.078 R)
• M68: 49,242,383 km (0.095 R)
• M69: 50,100,476 km (0.112 R)
• M70: 51,505,201 km (0.061 R)
• M71: 52,485,216 km (0.104 R)
• M72: 52,594,423 km (0.097 R)
• M73: 54,132,289 km (0.101 R)
• M74: 55,573,365 km (0.058 R)
• M75: 57,027,157 km (0.102 R)
• M76: 61,117,612 km (0.117 R)
• M77: 61,462,584 km (0.108 R)
• M78: 62,270,413 km (0.115 R)
• M79: 62,965,594 km (0.057 R)
• M80: 63,314,157 km (0.118 R)
• M81: 65,654,167 km (0.071 R)
• M82: 66,007,667 km (0.085 R)
• M83: 66,479,947 km (0.092 R)
• M84: 67,309,019 km (0.071 R)
• M85: 68,857,955 km (0.08 R)
• M86: 71,505,688 km (0.113 R)
• M87: 71,990,684 km (0.116 R)
• M88: 73,819,069 km (0.088 R)
• M89: 75,292,758 km (0.102 R)
• M90: 77,521,467 km (0.099 R)
• M91: 78,894,027 km (0.073 R)
• M92: 80,400,628 km (0.082 R)
• M93: 82,424,088 km (0.093 R)
• M94: 83,059,730 km (0.103 R)
• M95: 84,208,193 km (0.088 R)
• M96: 84,848,621 km (0.059 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 14,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit