🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.75 AU - 1.05 AU

Year: 300 Days

Day: 40.7 Hours

Environment

Temp: 107 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.83 AU - 1.05 AU

Year: 320 Days

Day: 44.9 Hours

Environment

Temp: 98 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.32 AU - 3.4 AU

Year: 2165 Days

Day: 15.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.98 AU - 4.7 AU

Year: 2645 Days

Day: 14.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,767,612 km

• M1: 520,601 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.79 AU - 5.67 AU

Year: 3616 Days

Day: 30.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.6

Radius: 8.8

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.18 AU - 8.58 AU

Year: 7046 Days

Day: 10.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 94,767,612 km

• M1: 124,914 km (0.102 R)
• M2: 525,388 km (0.106 R)
• M3: 776,563 km (0.077 R)
• M4: 989,440 km (0.053 R)
• M5: 1,368,372 km (0.111 R)
• M6: 2,015,682 km (0.061 R)
• M7: 2,290,493 km (0.07 R)
• M8: 2,577,422 km (0.112 R)
• M9: 2,963,384 km (0.056 R)
• M10: 3,741,443 km (0.046 R)
• M11: 3,812,951 km (0.084 R)
• M12: 4,030,615 km (0.117 R)
• M13: 4,202,653 km (0.117 R)
• M14: 4,478,063 km (0.065 R)
• M15: 4,605,071 km (0.103 R)
• M16: 4,967,397 km (0.105 R)
• M17: 5,528,090 km (0.108 R)
• M18: 6,593,227 km (0.042 R)
• M19: 6,942,688 km (0.11 R)
• M20: 7,208,673 km (0.087 R)
• M21: 7,268,213 km (0.114 R)
• M22: 7,508,168 km (0.089 R)
• M23: 8,212,624 km (0.051 R)
• M24: 8,368,505 km (0.087 R)
• M25: 8,588,414 km (0.069 R)
• M26: 8,714,974 km (0.048 R)
• M27: 9,519,960 km (0.056 R)
• M28: 9,618,096 km (0.114 R)
• M29: 10,720,483 km (0.048 R)
• M30: 11,234,650 km (0.066 R)
• M31: 11,338,471 km (0.1 R)
• M32: 11,616,873 km (0.113 R)
• M33: 12,644,910 km (0.078 R)
• M34: 13,261,103 km (0.054 R)
• M35: 13,554,315 km (0.06 R)
• M36: 13,701,819 km (0.044 R)
• M37: 14,787,002 km (0.069 R)
• M38: 15,397,361 km (0.098 R)
• M39: 16,328,458 km (0.047 R)
• M40: 17,920,479 km (0.087 R)
• M41: 18,041,952 km (0.101 R)
• M42: 18,407,719 km (0.08 R)
• M43: 18,530,239 km (0.048 R)
• M44: 19,603,155 km (0.028 R)
• M45: 20,442,100 km (0.106 R)
• M46: 22,068,229 km (0.097 R)
• M47: 22,853,020 km (0.064 R)
• M48: 23,779,928 km (0.087 R)
• M49: 24,002,530 km (0.086 R)
• M50: 24,091,690 km (0.114 R)
• M51: 24,539,436 km (0.105 R)
• M52: 24,764,282 km (0.085 R)
• M53: 24,944,697 km (0.12 R)
• M54: 25,352,202 km (0.09 R)
• M55: 25,625,068 km (0.079 R)
• M56: 26,219,720 km (0.102 R)
• M57: 26,541,804 km (0.109 R)
• M58: 27,236,387 km (0.119 R)
• M59: 27,375,962 km (0.09 R)
• M60: 27,515,836 km (0.091 R)
• M61: 27,843,156 km (0.07 R)
• M62: 28,407,140 km (0.091 R)
• M63: 28,832,746 km (0.029 R)
• M64: 30,025,789 km (0.117 R)
• M65: 30,314,513 km (0.114 R)
• M66: 30,604,134 km (0.081 R)
• M67: 30,797,863 km (0.07 R)
• M68: 30,894,803 km (0.109 R)
• M69: 30,991,742 km (0.064 R)
• M70: 31,968,018 km (0.094 R)
• M71: 32,213,657 km (0.062 R)
• M72: 32,509,263 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.2

Radius: 5.8

Gravity: 14.24 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 14.55 AU - 17.61 AU

Year: 22662 Days

Day: 22.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,767,612 km

• M1: 106,214 km (0.101 R)
• M2: 453,282 km (0.032 R)
• M3: 726,148 km (0.099 R)
• M4: 795,711 km (0.071 R)
• M5: 867,668 km (0.075 R)
• M6: 916,885 km (0.046 R)
• M7: 2,531,944 km (0.082 R)
• M8: 3,791,259 km (0.07 R)
• M9: 5,032,472 km (0.107 R)
• M10: 5,349,620 km (0.087 R)
• M11: 5,533,625 km (0.083 R)
• M12: 6,387,530 km (0.091 R)
• M13: 6,436,299 km (0.074 R)
• M14: 6,632,122 km (0.042 R)
• M15: 7,640,262 km (0.117 R)
• M16: 8,695,376 km (0.053 R)
• M17: 9,239,912 km (0.082 R)
• M18: 10,077,212 km (0.087 R)
• M19: 10,133,909 km (0.097 R)
• M20: 10,996,939 km (0.105 R)
• M21: 11,823,468 km (0.089 R)
• M22: 12,063,273 km (0.116 R)
• M23: 12,183,849 km (0.092 R)
• M24: 12,244,137 km (0.117 R)
• M25: 12,792,264 km (0.09 R)
• M26: 13,224,153 km (0.109 R)
• M27: 15,128,533 km (0.088 R)
• M28: 15,980,045 km (0.104 R)
• M29: 17,184,607 km (0.112 R)
• M30: 17,252,374 km (0.1 R)
• M31: 18,210,549 km (0.053 R)
• M32: 18,695,994 km (0.09 R)
• M33: 18,765,706 km (0.064 R)
• M34: 18,835,569 km (0.095 R)
• M35: 19,608,990 km (0.113 R)
• M36: 19,679,749 km (0.097 R)
• M37: 20,824,622 km (0.112 R)
• M38: 21,477,916 km (0.065 R)
• M39: 22,064,489 km (0.085 R)
• M40: 22,285,744 km (0.107 R)
• M41: 23,779,629 km (0.093 R)
• M42: 25,847,071 km (0.112 R)
• M43: 27,415,306 km (0.075 R)
• M44: 28,051,097 km (0.103 R)
• M45: 30,560,601 km (0.074 R)
• M46: 30,642,730 km (0.082 R)
• M47: 31,717,292 km (0.111 R)
• M48: 31,883,794 km (0.118 R)
• M49: 32,804,120 km (0.118 R)
• M50: 33,141,015 km (0.071 R)
• M51: 33,394,433 km (0.05 R)
• M52: 34,073,309 km (0.066 R)
• M53: 34,243,701 km (0.082 R)
• M54: 34,414,392 km (0.104 R)
• M55: 34,756,672 km (0.099 R)
• M56: 35,876,861 km (0.053 R)
• M57: 36,659,407 km (0.088 R)
• M58: 36,746,623 km (0.087 R)
• M59: 38,418,229 km (0.089 R)
• M60: 38,506,791 km (0.066 R)
• M61: 38,595,503 km (0.116 R)
• M62: 39,307,888 km (0.12 R)
• M63: 39,665,576 km (0.112 R)
• M64: 39,755,185 km (0.108 R)
• M65: 40,204,278 km (0.087 R)
• M66: 41,926,000 km (0.095 R)
• M67: 42,841,838 km (0.093 R)
• M68: 43,302,300 km (0.119 R)
• M69: 43,579,206 km (0.108 R)
• M70: 43,764,259 km (0.104 R)
• M71: 45,816,592 km (0.075 R)
• M72: 45,910,539 km (0.1 R)
• M73: 47,233,732 km (0.043 R)
• M74: 47,328,727 km (0.051 R)
• M75: 47,899,892 km (0.03 R)
• M76: 48,473,450 km (0.038 R)
• M77: 49,627,448 km (0.11 R)
• M78: 51,277,513 km (0.101 R)
• M79: 52,551,488 km (0.109 R)
• M80: 52,846,944 km (0.091 R)
• M81: 53,241,733 km (0.11 R)
• M82: 53,736,752 km (0.117 R)
• M83: 54,930,693 km (0.085 R)
• M84: 55,831,870 km (0.03 R)
• M85: 58,564,724 km (0.06 R)
• M86: 61,030,247 km (0.117 R)
• M87: 61,859,617 km (0.053 R)
• M88: 62,275,798 km (0.093 R)
• M89: 63,319,992 km (0.069 R)
• M90: 63,634,446 km (0.109 R)
• M91: 63,739,314 km (0.118 R)
• M92: 64,159,535 km (0.069 R)
• M93: 64,264,702 km (0.119 R)
• M94: 65,319,965 km (0.088 R)
• M95: 67,126,958 km (0.108 R)
• M96: 69,058,117 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82

Radius: 6.9

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 16.17 AU - 19.93 AU

Year: 26952 Days

Day: 18.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,767,612 km

• M1: 169,644 km (0.114 R)
• M2: 224,846 km (0.076 R)
• M3: 464,950 km (0.097 R)
• M4: 807,978 km (0.09 R)
• M5: 1,099,844 km (0.098 R)
• M6: 1,360,144 km (0.104 R)
• M7: 1,774,530 km (0.1 R)
• M8: 1,866,682 km (0.101 R)
• M9: 2,007,903 km (0.108 R)
• M10: 2,250,999 km (0.11 R)
• M11: 2,300,815 km (0.066 R)
• M12: 2,633,371 km (0.064 R)
• M13: 2,818,723 km (0.117 R)
• M14: 3,063,316 km (0.097 R)
• M15: 4,078,636 km (0.108 R)
• M16: 4,862,380 km (0.083 R)
• M17: 5,828,333 km (0.106 R)
• M18: 6,456,943 km (0.119 R)
• M19: 6,707,221 km (0.118 R)
• M20: 7,477,201 km (0.1 R)
• M21: 7,929,585 km (0.046 R)
• M22: 8,352,199 km (0.107 R)
• M23: 8,546,676 km (0.114 R)
• M24: 8,821,487 km (0.061 R)
• M25: 9,019,555 km (0.087 R)
• M26: 9,460,569 km (0.079 R)
• M27: 9,541,502 km (0.106 R)
• M28: 9,622,584 km (0.107 R)
• M29: 10,073,173 km (0.103 R)
• M30: 10,952,210 km (0.088 R)
• M31: 11,250,657 km (0.044 R)
• M32: 12,917,178 km (0.115 R)
• M33: 13,187,351 km (0.112 R)
• M34: 13,277,858 km (0.096 R)
• M35: 13,641,680 km (0.096 R)
• M36: 14,659,245 km (0.066 R)
• M37: 14,846,990 km (0.114 R)
• M38: 15,510,008 km (0.068 R)
• M39: 16,231,070 km (0.106 R)
• M40: 16,279,539 km (0.1 R)
• M41: 16,376,479 km (0.114 R)
• M42: 16,668,943 km (0.083 R)
• M43: 17,159,923 km (0.025 R)
• M44: 17,456,875 km (0.111 R)
• M45: 17,655,840 km (0.074 R)
• M46: 17,955,634 km (0.104 R)
• M47: 18,307,488 km (0.104 R)
• M48: 18,610,873 km (0.074 R)
• M49: 20,048,658 km (0.026 R)
• M50: 20,780,939 km (0.074 R)
• M51: 21,521,898 km (0.074 R)
• M52: 21,575,155 km (0.085 R)
• M53: 22,541,258 km (0.091 R)
• M54: 23,466,520 km (0.056 R)
• M55: 23,521,423 km (0.092 R)
• M56: 23,576,325 km (0.066 R)
• M57: 24,127,294 km (0.057 R)
• M58: 24,348,849 km (0.094 R)
• M59: 25,410,545 km (0.111 R)
• M60: 27,060,011 km (0.117 R)
• M61: 28,217,599 km (0.056 R)
• M62: 28,567,957 km (0.116 R)
• M63: 29,273,162 km (0.069 R)
• M64: 29,687,099 km (0.109 R)
• M65: 30,401,429 km (0.104 R)
• M66: 30,700,625 km (0.071 R)
• M67: 30,760,613 km (0.099 R)
• M68: 30,940,729 km (0.092 R)
• M69: 31,422,883 km (0.117 R)
• M70: 32,516,593 km (0.099 R)
• M71: 32,577,779 km (0.084 R)
• M72: 34,242,803 km (0.065 R)
• M73: 34,616,498 km (0.118 R)
• M74: 35,054,371 km (0.101 R)
• M75: 35,117,053 km (0.032 R)
• M76: 35,872,073 km (0.09 R)
• M77: 36,378,612 km (0.104 R)
• M78: 37,142,608 km (0.111 R)
• M79: 37,270,365 km (0.107 R)
• M80: 38,105,121 km (0.097 R)
• M81: 40,120,055 km (0.055 R)
• M82: 40,514,095 km (0.11 R)
• M83: 40,975,306 km (0.066 R)
• M84: 41,637,276 km (0.087 R)
• M85: 41,770,119 km (0.115 R)
• M86: 41,836,690 km (0.073 R)
• M87: 42,636,889 km (0.083 R)
• M88: 42,770,779 km (0.114 R)
• M89: 44,388,231 km (0.075 R)
• M90: 44,456,149 km (0.105 R)
• M91: 44,591,834 km (0.038 R)
• M92: 44,863,803 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.9

Radius: 4.2

Gravity: 39.9 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 15.1 AU - 21.42 AU

Year: 27424 Days

Day: 22 Hours

Environment

Temp: -188 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,767,612 km

• M1: 262,245 km (0.111 R)
• M2: 340,485 km (0.119 R)
• M3: 753,824 km (0.076 R)
• M4: 838,496 km (0.091 R)
• M5: 926,460 km (0.103 R)
• M6: 1,048,232 km (0.077 R)
• M7: 1,240,765 km (0.068 R)
• M8: 1,307,336 km (0.113 R)
• M9: 1,409,661 km (0.069 R)
• M10: 2,195,349 km (0.095 R)
• M11: 3,002,579 km (0.107 R)
• M12: 4,750,331 km (0.116 R)
• M13: 5,499,816 km (0.078 R)
• M14: 6,228,059 km (0.115 R)
• M15: 6,926,830 km (0.072 R)
• M16: 7,467,028 km (0.098 R)
• M17: 7,588,950 km (0.098 R)
• M18: 9,037,207 km (0.083 R)
• M19: 9,759,316 km (0.055 R)
• M20: 11,749,866 km (0.052 R)
• M21: 12,320,432 km (0.098 R)
• M22: 13,562,543 km (0.103 R)
• M23: 14,614,964 km (0.057 R)
• M24: 14,997,187 km (0.098 R)
• M25: 16,163,452 km (0.031 R)
• M26: 16,558,689 km (0.113 R)
• M27: 17,117,288 km (0.064 R)
• M28: 18,995,638 km (0.065 R)
• M29: 19,078,815 km (0.084 R)
• M30: 19,917,012 km (0.093 R)
• M31: 21,802,693 km (0.11 R)
• M32: 22,678,439 km (0.076 R)
• M33: 22,766,702 km (0.094 R)
• M34: 23,565,704 km (0.118 R)
• M35: 24,193,416 km (0.114 R)
• M36: 24,283,624 km (0.104 R)
• M37: 25,282,489 km (0.108 R)
• M38: 25,740,857 km (0.064 R)
• M39: 28,643,953 km (0.096 R)
• M40: 29,121,769 km (0.097 R)
• M41: 29,602,277 km (0.037 R)
• M42: 29,698,618 km (0.079 R)
• M43: 31,845,946 km (0.101 R)
• M44: 32,539,631 km (0.09 R)
• M45: 32,838,378 km (0.039 R)
• M46: 34,346,026 km (0.1 R)
• M47: 36,081,810 km (0.098 R)
• M48: 36,391,028 km (0.067 R)
• M49: 36,494,401 km (0.104 R)
• M50: 38,055,305 km (0.106 R)
• M51: 38,685,710 km (0.068 R)
• M52: 39,002,259 km (0.087 R)
• M53: 39,108,025 km (0.063 R)
• M54: 39,319,706 km (0.037 R)
• M55: 39,425,621 km (0.112 R)
• M56: 41,565,170 km (0.09 R)
• M57: 43,742,268 km (0.033 R)
• M58: 44,733,952 km (0.03 R)
• M59: 45,066,059 km (0.081 R)
• M60: 45,732,967 km (0.091 R)
• M61: 46,067,617 km (0.109 R)
• M62: 46,403,165 km (0.113 R)
• M63: 46,627,263 km (0.069 R)
• M64: 46,851,660 km (0.093 R)
• M65: 49,115,973 km (0.097 R)
• M66: 49,916,770 km (0.112 R)
• M67: 56,955,949 km (0.082 R)
• M68: 57,797,137 km (0.088 R)
• M69: 59,006,038 km (0.1 R)
• M70: 59,127,362 km (0.08 R)
• M71: 59,979,172 km (0.102 R)
• M72: 62,187,835 km (0.104 R)
• M73: 64,423,126 km (0.115 R)
• M74: 64,798,318 km (0.094 R)
• M75: 65,174,108 km (0.094 R)
• M76: 66,432,076 km (0.096 R)
• M77: 67,571,114 km (0.086 R)
• M78: 68,206,606 km (0.047 R)
• M79: 68,971,949 km (0.071 R)
• M80: 74,146,090 km (0.096 R)
• M81: 75,327,315 km (0.075 R)
• M82: 75,722,553 km (0.03 R)
• M83: 77,974,599 km (0.108 R)
• M84: 78,241,033 km (0.035 R)
• M85: 78,374,324 km (0.038 R)
• M86: 79,175,870 km (0.026 R)
• M87: 79,711,580 km (0.116 R)
• M88: 81,326,339 km (0.1 R)
• M89: 82,273,144 km (0.104 R)
• M90: 82,408,829 km (0.101 R)
• M91: 82,951,720 km (0.111 R)
• M92: 84,724,754 km (0.046 R)
• M93: 86,647,984 km (0.079 R)
• M94: 86,923,992 km (0.072 R)
• M95: 88,863,678 km (0.093 R)
• M96: 90,537,529 km (0.107 R)
• M97: 92,362,623 km (0.07 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 14,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit