🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.71 AU - 1.11 AU

Year: 331 Days

Day: 37.6 Hours

Environment

Temp: 37 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.3 AU - 1.56 AU

Year: 651 Days

Day: 29.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.39 AU - 1.65 AU

Year: 714 Days

Day: 39.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.9 AU - 2.84 AU

Year: 1389 Days

Day: 31.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.5

Radius: 8.2

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 8.76 AU - 10.86 AU

Year: 11700 Days

Day: 13.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,458,239 km

• M1: 347,815 km (0.112 R)
• M2: 427,850 km (0.097 R)
• M3: 709,244 km (0.045 R)
• M4: 870,211 km (0.076 R)
• M5: 1,063,491 km (0.113 R)
• M6: 1,144,723 km (0.1 R)
• M7: 1,335,311 km (0.08 R)
• M8: 1,582,297 km (0.08 R)
• M9: 1,652,159 km (0.084 R)
• M10: 1,723,218 km (0.099 R)
• M11: 2,407,778 km (0.118 R)
• M12: 2,681,093 km (0.111 R)
• M13: 2,736,893 km (0.117 R)
• M14: 3,257,344 km (0.097 R)
• M15: 3,437,609 km (0.105 R)
• M16: 3,998,003 km (0.092 R)
• M17: 4,126,508 km (0.098 R)
• M18: 4,288,971 km (0.108 R)
• M19: 4,387,406 km (0.093 R)
• M20: 4,586,671 km (0.1 R)
• M21: 4,891,252 km (0.079 R)
• M22: 5,555,766 km (0.079 R)
• M23: 6,435,252 km (0.086 R)
• M24: 6,738,038 km (0.12 R)
• M25: 8,035,500 km (0.111 R)
• M26: 8,116,582 km (0.06 R)
• M27: 8,691,935 km (0.086 R)
• M28: 8,775,112 km (0.092 R)
• M29: 9,280,304 km (0.11 R)
• M30: 10,011,987 km (0.07 R)
• M31: 10,274,831 km (0.101 R)
• M32: 10,362,794 km (0.086 R)
• M33: 10,851,680 km (0.039 R)
• M34: 11,212,061 km (0.119 R)
• M35: 11,439,300 km (0.1 R)
• M36: 13,407,111 km (0.116 R)
• M37: 13,503,302 km (0.097 R)
• M38: 13,648,263 km (0.107 R)
• M39: 13,890,910 km (0.099 R)
• M40: 15,025,161 km (0.113 R)
• M41: 15,125,242 km (0.113 R)
• M42: 15,225,473 km (0.042 R)
• M43: 15,679,502 km (0.077 R)
• M44: 17,119,980 km (0.055 R)
• M45: 18,174,645 km (0.052 R)
• M46: 18,334,715 km (0.111 R)
• M47: 18,979,332 km (0.077 R)
• M48: 19,631,579 km (0.118 R)
• M49: 19,740,935 km (0.104 R)
• M50: 20,125,551 km (0.104 R)
• M51: 20,957,764 km (0.12 R)
• M52: 21,069,663 km (0.096 R)
• M53: 22,028,137 km (0.105 R)
• M54: 22,598,703 km (0.094 R)
• M55: 22,655,999 km (0.058 R)
• M56: 23,696,004 km (0.065 R)
• M57: 24,692,325 km (0.059 R)
• M58: 24,810,508 km (0.101 R)
• M59: 24,988,080 km (0.11 R)
• M60: 25,047,321 km (0.078 R)
• M61: 25,165,952 km (0.112 R)
• M62: 25,523,192 km (0.093 R)
• M63: 26,122,331 km (0.113 R)
• M64: 26,363,184 km (0.112 R)
• M65: 27,640,151 km (0.071 R)
• M66: 29,186,395 km (0.098 R)
• M67: 30,253,925 km (0.089 R)
• M68: 30,887,772 km (0.086 R)
• M69: 31,398,050 km (0.077 R)
• M70: 33,010,416 km (0.098 R)
• M71: 34,319,696 km (0.113 R)
• M72: 34,914,497 km (0.092 R)
• M73: 35,512,590 km (0.091 R)
• M74: 36,181,143 km (0.119 R)
• M75: 36,449,671 km (0.074 R)
• M76: 36,718,947 km (0.1 R)
• M77: 37,056,440 km (0.068 R)
• M78: 38,143,268 km (0.055 R)
• M79: 38,553,466 km (0.05 R)
• M80: 39,378,498 km (0.106 R)
• M81: 39,585,541 km (0.064 R)
• M82: 39,723,919 km (0.111 R)
• M83: 40,278,628 km (0.079 R)
• M84: 40,417,754 km (0.098 R)
• M85: 40,487,317 km (0.103 R)
• M86: 40,626,743 km (0.111 R)
• M87: 40,836,030 km (0.054 R)
• M88: 41,185,640 km (0.081 R)
• M89: 41,325,813 km (0.055 R)
• M90: 45,748,076 km (0.101 R)
• M91: 45,893,186 km (0.072 R)
• M92: 46,548,275 km (0.081 R)
• M93: 47,499,867 km (0.075 R)
• M94: 47,573,320 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.5

Radius: 4.1

Gravity: 24.24 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 13.2 AU - 16.44 AU

Year: 21725 Days

Day: 23.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 93,458,239 km

• M1: 118,631 km (0.107 R)
• M2: 334,202 km (0.112 R)
• M3: 591,510 km (0.049 R)
• M4: 970,591 km (0.093 R)
• M5: 1,094,159 km (0.094 R)
• M6: 1,170,753 km (0.084 R)
• M7: 1,249,142 km (0.096 R)
• M8: 1,329,327 km (0.048 R)
• M9: 1,875,359 km (0.109 R)
• M10: 2,651,921 km (0.061 R)
• M11: 2,790,000 km (0.056 R)
• M12: 4,416,129 km (0.114 R)
• M13: 4,456,969 km (0.11 R)
• M14: 4,787,281 km (0.062 R)
• M15: 5,869,622 km (0.102 R)
• M16: 6,368,830 km (0.094 R)
• M17: 6,460,982 km (0.104 R)
• M18: 8,095,339 km (0.107 R)
• M19: 8,906,160 km (0.118 R)
• M20: 9,112,754 km (0.086 R)
• M21: 9,216,725 km (0.045 R)
• M22: 9,373,503 km (0.061 R)
• M23: 9,478,371 km (0.064 R)
• M24: 10,223,818 km (0.086 R)
• M25: 10,277,823 km (0.12 R)
• M26: 10,767,756 km (0.093 R)
• M27: 10,932,762 km (0.11 R)
• M28: 11,043,315 km (0.105 R)
• M29: 12,686,348 km (0.061 R)
• M30: 14,646,380 km (0.062 R)
• M31: 15,012,894 km (0.101 R)
• M32: 15,074,229 km (0.114 R)
• M33: 16,192,922 km (0.073 R)
• M34: 16,508,424 km (0.102 R)
• M35: 16,762,142 km (0.117 R)
• M36: 16,825,871 km (0.077 R)
• M37: 16,889,600 km (0.059 R)
• M38: 16,953,478 km (0.055 R)
• M39: 17,145,412 km (0.114 R)
• M40: 20,516,750 km (0.107 R)
• M41: 20,926,498 km (0.047 R)
• M42: 21,201,160 km (0.059 R)
• M43: 21,477,168 km (0.071 R)
• M44: 21,546,282 km (0.097 R)
• M45: 21,823,637 km (0.116 R)
• M46: 25,096,988 km (0.097 R)
• M47: 27,914,065 km (0.072 R)
• M48: 28,292,099 km (0.039 R)
• M49: 29,129,847 km (0.06 R)
• M50: 29,282,886 km (0.092 R)
• M51: 29,667,053 km (0.069 R)
• M52: 30,517,966 km (0.107 R)
• M53: 31,612,573 km (0.109 R)
• M54: 32,006,614 km (0.074 R)
• M55: 32,243,727 km (0.081 R)
• M56: 32,958,804 km (0.073 R)
• M57: 33,038,690 km (0.074 R)
• M58: 33,198,460 km (0.104 R)
• M59: 33,759,602 km (0.057 R)
• M60: 33,920,420 km (0.094 R)
• M61: 34,162,319 km (0.096 R)
• M62: 34,728,697 km (0.114 R)
• M63: 36,364,400 km (0.117 R)
• M64: 36,859,868 km (0.093 R)
• M65: 37,025,623 km (0.105 R)
• M66: 37,191,527 km (0.045 R)
• M67: 38,359,886 km (0.066 R)
• M68: 40,305,406 km (0.109 R)
• M69: 40,390,677 km (0.108 R)
• M70: 40,476,097 km (0.073 R)
• M71: 42,803,840 km (0.106 R)
• M72: 44,909,131 km (0.112 R)
• M73: 48,129,525 km (0.107 R)
• M74: 52,072,476 km (0.049 R)
• M75: 52,537,725 km (0.091 R)
• M76: 52,630,924 km (0.096 R)
• M77: 54,035,499 km (0.104 R)
• M78: 55,737,175 km (0.073 R)
• M79: 56,785,706 km (0.091 R)
• M80: 57,456,353 km (0.105 R)
• M81: 58,226,034 km (0.071 R)
• M82: 63,410,498 km (0.08 R)
• M83: 64,405,174 km (0.068 R)
• M84: 66,813,251 km (0.117 R)
• M85: 67,217,465 km (0.045 R)
• M86: 67,419,871 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.9

Radius: 5.2

Gravity: 18.23 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 14.48 AU - 20.32 AU

Year: 27639 Days

Day: 19.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 93,458,239 km

• M1: 78,539 km (0.041 R)
• M2: 125,213 km (0.077 R)
• M3: 1,038,209 km (0.034 R)
• M4: 1,465,461 km (0.037 R)
• M5: 2,233,795 km (0.067 R)
• M6: 2,981,785 km (0.029 R)
• M7: 3,578,531 km (0.071 R)
• M8: 4,026,726 km (0.099 R)
• M9: 4,118,429 km (0.117 R)
• M10: 4,877,489 km (0.117 R)
• M11: 5,123,428 km (0.098 R)
• M12: 5,323,141 km (0.086 R)
• M13: 5,373,406 km (0.064 R)
• M14: 5,474,534 km (0.05 R)
• M15: 5,627,423 km (0.103 R)
• M16: 5,781,659 km (0.118 R)
• M17: 6,412,662 km (0.099 R)
• M18: 7,343,460 km (0.044 R)
• M19: 7,795,844 km (0.096 R)
• M20: 7,853,140 km (0.078 R)
• M21: 9,449,350 km (0.081 R)
• M22: 11,857,875 km (0.041 R)
• M23: 13,608,320 km (0.049 R)
• M24: 14,866,737 km (0.111 R)
• M25: 14,937,647 km (0.119 R)
• M26: 15,294,288 km (0.069 R)
• M27: 17,268,232 km (0.077 R)
• M28: 17,717,624 km (0.085 R)
• M29: 18,704,521 km (0.092 R)
• M30: 19,088,838 km (0.042 R)
• M31: 19,709,220 km (0.105 R)
• M32: 20,178,808 km (0.073 R)
• M33: 20,415,023 km (0.065 R)
• M34: 20,969,582 km (0.096 R)
• M35: 21,049,168 km (0.108 R)
• M36: 21,689,896 km (0.07 R)
• M37: 23,154,908 km (0.041 R)
• M38: 23,402,044 km (0.066 R)
• M39: 23,650,227 km (0.072 R)
• M40: 24,399,862 km (0.096 R)
• M41: 24,567,411 km (0.073 R)
• M42: 26,007,739 km (0.054 R)
• M43: 27,824,306 km (0.118 R)
• M44: 27,999,485 km (0.114 R)
• M45: 28,262,927 km (0.095 R)
• M46: 30,760,613 km (0.076 R)
• M47: 32,772,106 km (0.034 R)
• M48: 33,980,558 km (0.099 R)
• M49: 35,392,911 km (0.114 R)
• M50: 38,566,929 km (0.102 R)
• M51: 39,251,938 km (0.114 R)
• M52: 40,138,455 km (0.045 R)
• M53: 41,630,544 km (0.106 R)
• M54: 42,232,376 km (0.083 R)
• M55: 45,490,917 km (0.1 R)
• M56: 45,697,213 km (0.103 R)
• M57: 45,903,807 km (0.099 R)
• M58: 46,110,851 km (0.048 R)
• M59: 46,525,536 km (0.115 R)
• M60: 47,150,107 km (0.117 R)
• M61: 47,777,521 km (0.086 R)
• M62: 47,882,389 km (0.114 R)
• M63: 48,302,460 km (0.036 R)
• M64: 48,723,727 km (0.067 R)
• M65: 49,040,426 km (0.118 R)
• M66: 50,955,428 km (0.083 R)
• M67: 52,245,560 km (0.119 R)
• M68: 53,003,124 km (0.032 R)
• M69: 53,437,556 km (0.082 R)
• M70: 53,764,278 km (0.102 R)
• M71: 56,290,537 km (0.103 R)
• M72: 56,512,092 km (0.077 R)
• M73: 56,622,944 km (0.118 R)
• M74: 57,847,253 km (0.061 R)
• M75: 58,182,651 km (0.117 R)
• M76: 58,518,648 km (0.062 R)
• M77: 58,967,741 km (0.109 R)
• M78: 59,756,421 km (0.051 R)
• M79: 61,116,415 km (0.083 R)
• M80: 61,344,103 km (0.053 R)
• M81: 61,686,084 km (0.069 R)
• M82: 65,489,909 km (0.059 R)
• M83: 67,596,546 km (0.07 R)
• M84: 68,421,728 km (0.073 R)
• M85: 69,487,762 km (0.086 R)
• M86: 70,320,573 km (0.088 R)
• M87: 72,597,752 km (0.032 R)
• M88: 72,959,480 km (0.06 R)
• M89: 74,291,051 km (0.103 R)
• M90: 74,899,016 km (0.057 R)
• M91: 75,020,789 km (0.112 R)
• M92: 76,487,297 km (0.052 R)
• M93: 77,593,274 km (0.093 R)
• M94: 77,716,543 km (0.113 R)
• M95: 79,945,700 km (0.066 R)
• M96: 80,818,305 km (0.101 R)
• M97: 81,193,197 km (0.088 R)
• M98: 82,950,374 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577

Radius: 4.8

Gravity: 25.04 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 16.18 AU - 20.3 AU

Year: 29664 Days

Day: 22.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,458,239 km

• M1: 385,514 km (0.073 R)
• M2: 1,501,514 km (0.077 R)
• M3: 1,978,133 km (0.11 R)
• M4: 2,133,565 km (0.099 R)
• M5: 2,539,573 km (0.062 R)
• M6: 4,088,659 km (0.084 R)
• M7: 4,744,048 km (0.082 R)
• M8: 5,270,034 km (0.1 R)
• M9: 5,649,264 km (0.113 R)
• M10: 5,814,420 km (0.113 R)
• M11: 6,491,052 km (0.115 R)
• M12: 7,431,424 km (0.074 R)
• M13: 7,978,802 km (0.028 R)
• M14: 8,413,534 km (0.064 R)
• M15: 9,047,829 km (0.096 R)
• M16: 9,112,156 km (0.111 R)
• M17: 9,176,483 km (0.097 R)
• M18: 9,631,709 km (0.107 R)
• M19: 9,961,423 km (0.088 R)
• M20: 11,455,457 km (0.053 R)
• M21: 11,664,595 km (0.046 R)
• M22: 13,602,336 km (0.089 R)
• M23: 13,897,792 km (0.074 R)
• M24: 14,046,342 km (0.063 R)
• M25: 14,344,940 km (0.095 R)
• M26: 16,102,416 km (0.078 R)
• M27: 16,258,446 km (0.102 R)
• M28: 19,068,493 km (0.116 R)
• M29: 19,814,986 km (0.07 R)
• M30: 20,740,249 km (0.099 R)
• M31: 20,995,014 km (0.07 R)
• M32: 21,080,135 km (0.073 R)
• M33: 22,111,014 km (0.119 R)
• M34: 22,894,907 km (0.078 R)
• M35: 24,849,104 km (0.091 R)
• M36: 25,572,858 km (0.102 R)
• M37: 27,133,613 km (0.118 R)
• M38: 28,253,802 km (0.053 R)
• M39: 28,819,581 km (0.108 R)
• M40: 31,216,887 km (0.095 R)
• M41: 31,508,752 km (0.096 R)
• M42: 32,883,108 km (0.1 R)
• M43: 33,180,209 km (0.085 R)
• M44: 33,478,059 km (0.078 R)
• M45: 34,578,052 km (0.025 R)
• M46: 37,844,821 km (0.119 R)
• M47: 37,948,492 km (0.049 R)
• M48: 38,156,134 km (0.119 R)
• M49: 41,528,818 km (0.031 R)
• M50: 41,957,116 km (0.114 R)
• M51: 42,171,789 km (0.092 R)
• M52: 44,666,633 km (0.104 R)
• M53: 45,215,208 km (0.085 R)
• M54: 46,208,538 km (0.078 R)
• M55: 47,208,899 km (0.059 R)
• M56: 49,231,014 km (0.058 R)
• M57: 49,797,690 km (0.098 R)
• M58: 50,480,605 km (0.039 R)
• M59: 51,625,627 km (0.078 R)
• M60: 56,054,023 km (0.098 R)
• M61: 56,290,537 km (0.079 R)
• M62: 56,408,869 km (0.061 R)
• M63: 57,596,826 km (0.12 R)
• M64: 58,793,010 km (0.111 R)
• M65: 59,755,822 km (0.063 R)
• M66: 59,997,273 km (0.064 R)
• M67: 61,697,004 km (0.064 R)
• M68: 63,412,593 km (0.108 R)
• M69: 63,535,712 km (0.103 R)
• M70: 64,523,656 km (0.098 R)
• M71: 65,267,905 km (0.071 R)
• M72: 68,147,216 km (0.07 R)
• M73: 68,778,668 km (0.086 R)
• M74: 72,478,972 km (0.105 R)
• M75: 72,607,626 km (0.108 R)
• M76: 73,511,047 km (0.045 R)
• M77: 74,807,911 km (0.112 R)
• M78: 76,112,405 km (0.096 R)
• M79: 76,505,249 km (0.094 R)
• M80: 77,292,881 km (0.103 R)
• M81: 81,137,547 km (0.103 R)
• M82: 81,271,287 km (0.1 R)
• M83: 81,405,028 km (0.102 R)
• M84: 81,672,658 km (0.088 R)
• M85: 82,074,777 km (0.062 R)
• M86: 82,612,133 km (0.096 R)
• M87: 82,746,621 km (0.117 R)
• M88: 83,960,159 km (0.116 R)
• M89: 86,951,668 km (0.083 R)
• M90: 90,254,639 km (0.114 R)
• M91: 90,531,695 km (0.098 R)
• M92: 91,086,703 km (0.058 R)
• M93: 92,758,609 km (0.116 R)
• M94: 93,318,105 km (0.094 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 18,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit