🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.89 AU - 1.05 AU

Year: 352 Days

Day: 47.5 Hours

Environment

Temp: 30 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.42 AU - 2.28 AU

Year: 928 Days

Day: 41.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.02 AU - 3.32 AU

Year: 2082 Days

Day: 28.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.06 AU - 4.56 AU

Year: 2744 Days

Day: 26.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.02 AU - 4.88 AU

Year: 2896 Days

Day: 40.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,718,707 km

• M1: 2,073,426 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548

Radius: 12.2

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.67 AU - 6.05 AU

Year: 4579 Days

Day: 8.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 65,718,707 km

• M1: 152,590 km (0.089 R)
• M2: 346,469 km (0.115 R)
• M3: 463,305 km (0.116 R)
• M4: 557,402 km (0.069 R)
• M5: 680,820 km (0.105 R)
• M6: 873,203 km (0.117 R)
• M7: 1,123,630 km (0.095 R)
• M8: 1,341,145 km (0.119 R)
• M9: 1,426,416 km (0.093 R)
• M10: 1,865,336 km (0.109 R)
• M11: 2,075,670 km (0.082 R)
• M12: 2,294,083 km (0.114 R)
• M13: 2,502,324 km (0.056 R)
• M14: 3,203,190 km (0.109 R)
• M15: 3,555,792 km (0.113 R)
• M16: 3,635,976 km (0.112 R)
• M17: 3,879,970 km (0.085 R)
• M18: 4,129,350 km (0.089 R)
• M19: 4,427,050 km (0.085 R)
• M20: 4,909,204 km (0.09 R)
• M21: 5,021,103 km (0.116 R)
• M22: 5,316,110 km (0.085 R)
• M23: 5,593,614 km (0.115 R)
• M24: 5,734,086 km (0.088 R)
• M25: 6,186,919 km (0.117 R)
• M26: 6,528,002 km (0.054 R)
• M27: 6,676,104 km (0.052 R)
• M28: 7,076,578 km (0.09 R)
• M29: 7,177,855 km (0.053 R)
• M30: 7,279,732 km (0.115 R)
• M31: 7,562,322 km (0.066 R)
• M32: 8,138,124 km (0.094 R)
• M33: 8,565,974 km (0.088 R)
• M34: 8,647,056 km (0.029 R)
• M35: 8,864,422 km (0.097 R)
• M36: 9,083,583 km (0.085 R)
• M37: 9,780,110 km (0.103 R)
• M38: 10,263,611 km (0.11 R)
• M39: 10,436,097 km (0.108 R)
• M40: 10,551,587 km (0.116 R)
• M41: 11,076,974 km (0.106 R)
• M42: 11,461,590 km (0.045 R)
• M43: 12,244,287 km (0.103 R)
• M44: 12,396,727 km (0.104 R)
• M45: 13,168,652 km (0.034 R)
• M46: 13,481,760 km (0.1 R)
• M47: 13,576,156 km (0.11 R)
• M48: 13,987,999 km (0.119 R)
• M49: 14,307,540 km (0.059 R)
• M50: 14,629,475 km (0.086 R)
• M51: 15,149,627 km (0.112 R)
• M52: 15,708,824 km (0.107 R)
• M53: 15,874,728 km (0.089 R)
• M54: 16,342,071 km (0.091 R)
• M55: 16,442,751 km (0.111 R)
• M56: 16,644,857 km (0.069 R)
• M57: 16,847,712 km (0.081 R)
• M58: 17,221,856 km (0.088 R)
• M59: 18,047,786 km (0.048 R)
• M60: 18,500,619 km (0.111 R)
• M61: 18,851,426 km (0.095 R)
• M62: 19,204,477 km (0.109 R)
• M63: 19,630,981 km (0.06 R)
• M64: 21,552,116 km (0.085 R)
• M65: 21,810,322 km (0.066 R)
• M66: 22,255,376 km (0.094 R)
• M67: 22,553,674 km (0.094 R)
• M68: 24,027,064 km (0.086 R)
• M69: 24,448,331 km (0.089 R)
• M70: 25,181,660 km (0.048 R)
• M71: 25,726,645 km (0.108 R)
• M72: 26,078,948 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.3

Radius: 12.9

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.47 AU - 8.41 AU

Year: 7487 Days

Day: 5.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,718,707 km

• M1: 185,950 km (0.095 R)
• M2: 283,638 km (0.086 R)
• M3: 753,225 km (0.047 R)
• M4: 849,267 km (0.086 R)
• M5: 1,127,669 km (0.046 R)
• M6: 1,297,612 km (0.118 R)
• M7: 1,579,454 km (0.11 R)
• M8: 1,749,697 km (0.084 R)
• M9: 1,859,202 km (0.11 R)
• M10: 2,466,869 km (0.112 R)
• M11: 2,640,702 km (0.117 R)
• M12: 3,322,120 km (0.117 R)
• M13: 3,431,775 km (0.085 R)
• M14: 3,911,536 km (0.102 R)
• M15: 4,056,645 km (0.109 R)
• M16: 4,503,195 km (0.08 R)
• M17: 5,507,894 km (0.086 R)
• M18: 5,769,840 km (0.106 R)
• M19: 5,869,024 km (0.102 R)
• M20: 6,614,619 km (0.1 R)
• M21: 6,718,590 km (0.108 R)
• M22: 6,928,326 km (0.101 R)
• M23: 7,642,806 km (0.086 R)
• M24: 7,825,165 km (0.073 R)
• M25: 8,009,021 km (0.105 R)
• M26: 8,268,723 km (0.094 R)
• M27: 8,949,543 km (0.117 R)
• M28: 9,219,118 km (0.11 R)
• M29: 11,513,052 km (0.063 R)
• M30: 12,315,196 km (0.111 R)
• M31: 12,443,551 km (0.069 R)
• M32: 12,658,373 km (0.093 R)
• M33: 13,179,124 km (0.081 R)
• M34: 14,286,447 km (0.109 R)
• M35: 14,556,621 km (0.12 R)
• M36: 15,469,467 km (0.038 R)
• M37: 16,447,987 km (0.046 R)
• M38: 16,636,630 km (0.089 R)
• M39: 17,111,453 km (0.117 R)
• M40: 17,590,765 km (0.113 R)
• M41: 18,366,729 km (0.116 R)
• M42: 19,005,512 km (0.116 R)
• M43: 19,302,763 km (0.118 R)
• M44: 19,402,245 km (0.096 R)
• M45: 21,426,753 km (0.102 R)
• M46: 21,632,899 km (0.095 R)
• M47: 22,464,065 km (0.071 R)
• M48: 23,890,182 km (0.104 R)
• M49: 24,318,331 km (0.074 R)
• M50: 24,641,163 km (0.087 R)
• M51: 25,073,800 km (0.06 R)
• M52: 25,672,790 km (0.081 R)
• M53: 25,837,048 km (0.094 R)
• M54: 26,111,411 km (0.107 R)
• M55: 26,276,567 km (0.061 R)
• M56: 26,497,224 km (0.109 R)
• M57: 26,663,128 km (0.067 R)
• M58: 27,386,284 km (0.076 R)
• M59: 27,498,033 km (0.103 R)
• M60: 27,722,131 km (0.103 R)
• M61: 28,115,723 km (0.067 R)
• M62: 29,708,641 km (0.103 R)
• M63: 30,400,232 km (0.108 R)
• M64: 30,573,915 km (0.062 R)
• M65: 31,097,209 km (0.119 R)
• M66: 31,389,074 km (0.058 R)
• M67: 32,862,463 km (0.039 R)
• M68: 33,517,852 km (0.045 R)
• M69: 33,997,313 km (0.041 R)
• M70: 34,962,818 km (0.082 R)
• M71: 35,449,011 km (0.06 R)
• M72: 35,754,041 km (0.082 R)
• M73: 35,998,633 km (0.034 R)
• M74: 36,551,098 km (0.06 R)
• M75: 37,044,472 km (0.051 R)
• M76: 37,975,719 km (0.116 R)
• M77: 40,623,601 km (0.074 R)
• M78: 40,815,086 km (0.096 R)
• M79: 41,262,833 km (0.119 R)
• M80: 42,034,309 km (0.053 R)
• M81: 42,421,767 km (0.077 R)
• M82: 42,680,871 km (0.099 R)
• M83: 42,875,348 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977

Radius: 9.1

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.52 AU - 12.7 AU

Year: 13663 Days

Day: 10 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,718,707 km

• M1: 144,063 km (0.112 R)
• M2: 329,564 km (0.063 R)
• M3: 407,355 km (0.093 R)
• M4: 510,727 km (0.103 R)
• M5: 585,227 km (0.059 R)
• M6: 663,766 km (0.117 R)
• M7: 1,015,770 km (0.067 R)
• M8: 1,315,264 km (0.106 R)
• M9: 1,844,542 km (0.098 R)
• M10: 2,085,843 km (0.088 R)
• M11: 2,467,168 km (0.113 R)
• M12: 2,767,411 km (0.068 R)
• M13: 3,966,139 km (0.065 R)
• M14: 4,397,729 km (0.041 R)
• M15: 5,135,844 km (0.113 R)
• M16: 6,817,474 km (0.093 R)
• M17: 7,050,398 km (0.091 R)
• M18: 7,572,345 km (0.081 R)
• M19: 8,205,294 km (0.119 R)
• M20: 9,109,463 km (0.09 R)
• M21: 9,677,636 km (0.046 R)
• M22: 9,782,055 km (0.113 R)
• M23: 9,939,582 km (0.062 R)
• M24: 10,098,006 km (0.103 R)
• M25: 10,204,071 km (0.037 R)
• M26: 10,685,776 km (0.073 R)
• M27: 10,956,548 km (0.065 R)
• M28: 11,339,668 km (0.087 R)
• M29: 12,006,426 km (0.115 R)
• M30: 12,685,899 km (0.067 R)
• M31: 12,972,828 km (0.109 R)
• M32: 13,669,805 km (0.113 R)
• M33: 14,319,508 km (0.07 R)
• M34: 14,618,255 km (0.115 R)
• M35: 16,954,525 km (0.088 R)
• M36: 17,780,006 km (0.1 R)
• M37: 17,908,212 km (0.097 R)
• M38: 18,165,520 km (0.034 R)
• M39: 18,944,626 km (0.104 R)
• M40: 19,075,673 km (0.088 R)
• M41: 19,734,802 km (0.093 R)
• M42: 19,933,916 km (0.102 R)
• M43: 21,619,884 km (0.101 R)
• M44: 22,031,278 km (0.075 R)
• M45: 22,861,696 km (0.078 R)
• M46: 23,280,869 km (0.086 R)
• M47: 23,350,881 km (0.103 R)
• M48: 23,421,043 km (0.057 R)
• M49: 25,920,973 km (0.113 R)
• M50: 26,724,014 km (0.105 R)
• M51: 27,165,477 km (0.103 R)
• M52: 27,609,334 km (0.101 R)
• M53: 28,354,481 km (0.111 R)
• M54: 29,484,544 km (0.116 R)
• M55: 29,636,385 km (0.039 R)
• M56: 29,940,667 km (0.099 R)
• M57: 31,245,759 km (0.082 R)
• M58: 33,356,436 km (0.096 R)
• M59: 34,229,489 km (0.09 R)
• M60: 34,869,169 km (0.034 R)
• M61: 35,593,522 km (0.057 R)
• M62: 36,079,117 km (0.12 R)
• M63: 38,126,364 km (0.092 R)
• M64: 39,790,939 km (0.065 R)
• M65: 41,479,301 km (0.061 R)
• M66: 42,503,448 km (0.081 R)
• M67: 42,674,887 km (0.116 R)
• M68: 43,277,018 km (0.059 R)
• M69: 44,228,760 km (0.073 R)
• M70: 44,315,676 km (0.091 R)
• M71: 45,187,533 km (0.103 R)
• M72: 46,329,264 km (0.104 R)
• M73: 49,630,739 km (0.069 R)
• M74: 50,626,911 km (0.103 R)
• M75: 50,990,733 km (0.108 R)
• M76: 52,179,139 km (0.063 R)
• M77: 52,638,704 km (0.099 R)
• M78: 55,236,919 km (0.119 R)
• M79: 57,212,658 km (0.042 R)
• M80: 57,591,739 km (0.106 R)
• M81: 57,781,579 km (0.095 R)
• M82: 58,447,439 km (0.103 R)
• M83: 58,733,620 km (0.111 R)
• M84: 59,786,939 km (0.103 R)
• M85: 60,749,900 km (0.066 R)
• M86: 61,815,187 km (0.042 R)
• M87: 62,788,919 km (0.087 R)
• M88: 63,179,818 km (0.095 R)
• M89: 65,047,697 km (0.113 R)
• M90: 65,443,234 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.1

Radius: 5.2

Gravity: 13.39 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 12.67 AU - 17.93 AU

Year: 22081 Days

Day: 23.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,718,707 km

• M1: 66,721 km (0.104 R)
• M2: 130,300 km (0.111 R)
• M3: 609,761 km (0.115 R)
• M4: 650,152 km (0.081 R)
• M5: 776,862 km (0.098 R)
• M6: 1,127,669 km (0.066 R)
• M7: 1,440,179 km (0.111 R)
• M8: 1,522,458 km (0.086 R)
• M9: 1,606,232 km (0.07 R)
• M10: 1,778,569 km (0.106 R)
• M11: 1,866,981 km (0.097 R)
• M12: 2,048,144 km (0.102 R)
• M13: 2,234,992 km (0.078 R)
• M14: 2,558,572 km (0.095 R)
• M15: 2,625,143 km (0.116 R)
• M16: 2,692,163 km (0.08 R)
• M17: 3,142,004 km (0.078 R)
• M18: 3,615,033 km (0.102 R)
• M19: 3,955,368 km (0.104 R)
• M20: 4,626,015 km (0.045 R)
• M21: 5,036,811 km (0.108 R)
• M22: 6,113,915 km (0.07 R)
• M23: 6,382,892 km (0.098 R)
• M24: 7,306,510 km (0.049 R)
• M25: 8,075,293 km (0.042 R)
• M26: 9,636,197 km (0.087 R)
• M27: 9,792,078 km (0.043 R)
• M28: 10,852,727 km (0.086 R)
• M29: 11,727,127 km (0.068 R)
• M30: 12,510,720 km (0.086 R)
• M31: 12,794,657 km (0.102 R)
• M32: 13,600,990 km (0.101 R)
• M33: 13,717,526 km (0.078 R)
• M34: 14,542,409 km (0.107 R)
• M35: 15,504,772 km (0.085 R)
• M36: 17,363,825 km (0.043 R)
• M37: 18,448,110 km (0.095 R)
• M38: 19,030,944 km (0.089 R)
• M39: 19,161,393 km (0.111 R)
• M40: 19,883,651 km (0.089 R)
• M41: 20,148,440 km (0.043 R)
• M42: 20,347,854 km (0.12 R)
• M43: 20,614,736 km (0.103 R)
• M44: 21,557,951 km (0.108 R)
• M45: 21,966,503 km (0.106 R)
• M46: 22,446,263 km (0.112 R)
• M47: 22,653,007 km (0.093 R)
• M48: 23,416,256 km (0.102 R)
• M49: 24,188,031 km (0.075 R)
• M50: 25,182,258 km (0.04 R)
• M51: 26,044,989 km (0.113 R)
• M52: 26,189,800 km (0.058 R)
• M53: 27,578,068 km (0.114 R)
• M54: 28,765,576 km (0.079 R)
• M55: 29,591,656 km (0.109 R)
• M56: 29,893,993 km (0.067 R)
• M57: 30,121,382 km (0.112 R)
• M58: 30,273,224 km (0.057 R)
• M59: 30,654,249 km (0.075 R)
• M60: 30,730,544 km (0.108 R)
• M61: 31,343,895 km (0.073 R)
• M62: 31,652,067 km (0.109 R)
• M63: 33,995,219 km (0.108 R)
• M64: 35,587,987 km (0.113 R)
• M65: 36,231,856 km (0.095 R)
• M66: 38,022,393 km (0.096 R)
• M67: 39,342,594 km (0.088 R)
• M68: 40,426,281 km (0.111 R)
• M69: 40,845,754 km (0.096 R)
• M70: 41,350,946 km (0.103 R)
• M71: 44,425,332 km (0.039 R)
• M72: 46,427,699 km (0.111 R)
• M73: 48,281,366 km (0.065 R)
• M74: 49,262,130 km (0.118 R)
• M75: 50,880,929 km (0.092 R)
• M76: 51,515,224 km (0.072 R)
• M77: 53,801,677 km (0.04 R)
• M78: 54,078,284 km (0.06 R)
• M79: 54,632,843 km (0.075 R)
• M80: 54,725,444 km (0.077 R)
• M81: 55,561,397 km (0.09 R)
• M82: 58,094,388 km (0.067 R)
• M83: 58,188,934 km (0.059 R)
• M84: 59,517,812 km (0.061 R)
• M85: 60,760,821 km (0.057 R)
• M86: 61,626,244 km (0.104 R)
• M87: 62,108,847 km (0.093 R)
• M88: 63,174,882 km (0.113 R)
• M89: 63,661,523 km (0.112 R)
• M90: 64,442,574 km (0.119 R)
• M91: 64,932,507 km (0.118 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 11,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit