🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.44 AU - 0.6 AU

Year: 138 Days

Day: 39.2 Hours

Environment

Temp: 247 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.89 AU - 1.23 AU

Year: 403 Days

Day: 16.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.22 AU - 1.48 AU

Year: 579 Days

Day: 18.9 Hours

Environment

Temp: -22 °C

Axial Tilt: 147.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.63 AU - 2.75 AU

Year: 1628 Days

Day: 17.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.56 AU - 3.66 AU

Year: 2024 Days

Day: 44.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.67 AU - 4.23 AU

Year: 2896 Days

Day: 18.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.2

Radius: 14.5

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.98 AU - 5.92 AU

Year: 4063 Days

Day: 12.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 84,791,854 km

• M1: 200,012 km (0.085 R)
• M2: 320,139 km (0.07 R)
• M3: 433,684 km (0.094 R)
• M4: 536,308 km (0.074 R)
• M5: 649,853 km (0.089 R)
• M6: 782,696 km (0.083 R)
• M7: 986,448 km (0.106 R)
• M8: 1,287,140 km (0.075 R)
• M9: 1,448,855 km (0.057 R)
• M10: 1,742,815 km (0.087 R)
• M11: 1,884,335 km (0.07 R)
• M12: 1,976,337 km (0.116 R)
• M13: 2,110,676 km (0.092 R)
• M14: 2,234,394 km (0.096 R)
• M15: 2,332,231 km (0.082 R)
• M16: 2,460,436 km (0.102 R)
• M17: 3,471,718 km (0.088 R)
• M18: 3,751,765 km (0.073 R)
• M19: 3,936,818 km (0.065 R)
• M20: 4,039,143 km (0.107 R)
• M21: 4,298,844 km (0.044 R)
• M22: 4,689,744 km (0.108 R)
• M23: 4,798,501 km (0.09 R)
• M24: 5,601,991 km (0.078 R)
• M25: 5,853,166 km (0.112 R)
• M26: 6,108,231 km (0.116 R)
• M27: 6,608,935 km (0.104 R)
• M28: 7,501,436 km (0.095 R)
• M29: 7,628,893 km (0.108 R)
• M30: 8,037,744 km (0.075 R)
• M31: 8,168,343 km (0.103 R)
• M32: 8,321,531 km (0.106 R)
• M33: 8,475,767 km (0.097 R)
• M34: 8,944,157 km (0.086 R)
• M35: 9,444,114 km (0.107 R)
• M36: 9,906,371 km (0.101 R)
• M37: 10,046,544 km (0.096 R)
• M38: 10,613,969 km (0.059 R)
• M39: 11,435,411 km (0.094 R)
• M40: 12,377,877 km (0.1 R)
• M41: 13,942,671 km (0.118 R)
• M42: 14,337,011 km (0.086 R)
• M43: 14,495,734 km (0.08 R)
• M44: 14,708,463 km (0.085 R)
• M45: 15,623,553 km (0.077 R)
• M46: 16,115,431 km (0.119 R)
• M47: 16,363,464 km (0.056 R)
• M48: 16,612,544 km (0.074 R)
• M49: 16,779,346 km (0.074 R)
• M50: 17,142,719 km (0.109 R)
• M51: 17,311,316 km (0.109 R)
• M52: 17,905,818 km (0.1 R)
• M53: 18,019,812 km (0.118 R)
• M54: 18,248,547 km (0.061 R)
• M55: 18,420,734 km (0.086 R)
• M56: 18,593,370 km (0.096 R)
• M57: 18,737,732 km (0.098 R)
• M58: 19,027,503 km (0.066 R)
• M59: 19,231,255 km (0.08 R)
• M60: 19,465,077 km (0.046 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.2

Radius: 11.2

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.59 AU - 6.69 AU

Year: 6313 Days

Day: 11.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 84,791,854 km

• M1: 153,188 km (0.104 R)
• M2: 353,799 km (0.115 R)
• M3: 592,108 km (0.046 R)
• M4: 674,238 km (0.086 R)
• M5: 867,368 km (0.08 R)
• M6: 1,363,734 km (0.119 R)
• M7: 1,438,683 km (0.113 R)
• M8: 1,834,967 km (0.092 R)
• M9: 2,003,115 km (0.11 R)
• M10: 2,132,667 km (0.091 R)
• M11: 2,377,409 km (0.05 R)
• M12: 2,894,719 km (0.088 R)
• M13: 3,191,521 km (0.047 R)
• M14: 3,734,711 km (0.057 R)
• M15: 3,868,302 km (0.119 R)
• M16: 4,819,146 km (0.08 R)
• M17: 5,082,588 km (0.098 R)
• M18: 5,171,449 km (0.03 R)
• M19: 5,471,542 km (0.098 R)
• M20: 5,654,351 km (0.089 R)
• M21: 5,932,453 km (0.07 R)
• M22: 6,246,609 km (0.113 R)
• M23: 6,373,916 km (0.12 R)
• M24: 6,826,001 km (0.117 R)
• M25: 7,489,917 km (0.104 R)
• M26: 7,591,344 km (0.039 R)
• M27: 7,795,545 km (0.119 R)
• M28: 8,035,949 km (0.049 R)
• M29: 8,278,896 km (0.034 R)
• M30: 8,559,691 km (0.062 R)
• M31: 9,058,301 km (0.057 R)
• M32: 9,275,068 km (0.098 R)
• M33: 9,420,477 km (0.053 R)
• M34: 9,898,143 km (0.086 R)
• M35: 10,046,843 km (0.11 R)
• M36: 10,383,887 km (0.109 R)
• M37: 10,497,133 km (0.09 R)
• M38: 10,915,708 km (0.08 R)
• M39: 11,184,984 km (0.081 R)
• M40: 11,378,564 km (0.118 R)
• M41: 11,926,840 km (0.07 R)
• M42: 13,130,355 km (0.061 R)
• M43: 13,912,602 km (0.062 R)
• M44: 14,162,879 km (0.115 R)
• M45: 14,246,504 km (0.109 R)
• M46: 15,738,294 km (0.092 R)
• M47: 16,042,576 km (0.045 R)
• M48: 16,129,792 km (0.095 R)
• M49: 16,568,712 km (0.106 R)
• M50: 16,789,668 km (0.074 R)
• M51: 17,323,882 km (0.114 R)
• M52: 17,593,009 km (0.069 R)
• M53: 18,363,438 km (0.094 R)
• M54: 18,867,732 km (0.076 R)
• M55: 19,796,286 km (0.098 R)
• M56: 20,171,777 km (0.056 R)
• M57: 21,408,802 km (0.093 R)
• M58: 21,939,575 km (0.046 R)
• M59: 22,719,279 km (0.102 R)
• M60: 23,063,205 km (0.112 R)
• M61: 23,557,625 km (0.067 R)
• M62: 24,406,145 km (0.105 R)
• M63: 25,061,682 km (0.113 R)
• M64: 26,030,329 km (0.104 R)
• M65: 26,441,872 km (0.057 R)
• M66: 26,855,511 km (0.063 R)
• M67: 27,063,152 km (0.078 R)
• M68: 28,637,371 km (0.096 R)
• M69: 29,221,999 km (0.079 R)
• M70: 29,328,812 km (0.092 R)
• M71: 29,971,784 km (0.097 R)
• M72: 30,187,205 km (0.073 R)
• M73: 30,349,070 km (0.11 R)
• M74: 30,565,388 km (0.07 R)
• M75: 30,836,459 km (0.044 R)
• M76: 31,435,749 km (0.088 R)
• M77: 32,203,934 km (0.049 R)
• M78: 33,870,903 km (0.118 R)
• M79: 34,263,896 km (0.117 R)
• M80: 34,376,394 km (0.093 R)
• M81: 34,601,987 km (0.057 R)
• M82: 34,997,674 km (0.12 R)
• M83: 36,653,423 km (0.082 R)
• M84: 36,883,804 km (0.118 R)
• M85: 37,403,956 km (0.116 R)
• M86: 37,519,744 km (0.074 R)
• M87: 38,451,290 km (0.08 R)
• M88: 39,037,415 km (0.087 R)
• M89: 39,213,940 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.2

Radius: 7.9

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 13.34 AU - 17.6 AU

Year: 22450 Days

Day: 22 Hours

Environment

Temp: -199 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 84,791,854 km

• M1: 109,805 km (0.07 R)
• M2: 173,683 km (0.072 R)
• M3: 701,614 km (0.092 R)
• M4: 818,151 km (0.04 R)
• M5: 1,109,119 km (0.093 R)
• M6: 1,206,507 km (0.085 R)
• M7: 1,368,671 km (0.108 R)
• M8: 1,494,932 km (0.079 R)
• M9: 1,647,222 km (0.064 R)
• M10: 2,207,466 km (0.117 R)
• M11: 2,534,338 km (0.054 R)
• M12: 3,094,133 km (0.09 R)
• M13: 4,323,827 km (0.103 R)
• M14: 4,924,612 km (0.12 R)
• M15: 5,926,020 km (0.065 R)
• M16: 6,238,530 km (0.075 R)
• M17: 6,735,195 km (0.118 R)
• M18: 6,988,465 km (0.077 R)
• M19: 7,766,523 km (0.067 R)
• M20: 7,842,070 km (0.082 R)
• M21: 8,185,098 km (0.11 R)
• M22: 8,300,587 km (0.117 R)
• M23: 8,767,782 km (0.067 R)
• M24: 8,964,952 km (0.117 R)
• M25: 9,484,505 km (0.107 R)
• M26: 9,565,288 km (0.063 R)
• M27: 9,768,292 km (0.086 R)
• M28: 10,096,061 km (0.094 R)
• M29: 10,219,928 km (0.105 R)
• M30: 10,510,896 km (0.106 R)
• M31: 10,594,521 km (0.074 R)
• M32: 11,058,424 km (0.097 R)
• M33: 12,269,120 km (0.103 R)
• M34: 12,800,791 km (0.056 R)
• M35: 12,890,250 km (0.032 R)
• M36: 13,249,734 km (0.068 R)
• M37: 13,612,509 km (0.09 R)
• M38: 14,673,606 km (0.093 R)
• M39: 15,001,824 km (0.084 R)
• M40: 15,380,007 km (0.045 R)
• M41: 16,000,988 km (0.113 R)
• M42: 16,242,140 km (0.09 R)
• M43: 16,581,578 km (0.11 R)
• M44: 17,564,585 km (0.106 R)
• M45: 17,713,734 km (0.093 R)
• M46: 18,616,857 km (0.116 R)
• M47: 18,667,570 km (0.12 R)
• M48: 18,819,711 km (0.12 R)
• M49: 18,921,288 km (0.037 R)
• M50: 20,259,441 km (0.116 R)
• M51: 21,256,361 km (0.107 R)
• M52: 23,025,805 km (0.098 R)
• M53: 23,297,924 km (0.053 R)
• M54: 24,452,819 km (0.043 R)
• M55: 24,563,671 km (0.068 R)
• M56: 24,841,774 km (0.033 R)
• M57: 24,897,574 km (0.027 R)
• M58: 25,177,022 km (0.077 R)
• M59: 25,345,021 km (0.075 R)
• M60: 27,622,200 km (0.057 R)
• M61: 29,137,028 km (0.106 R)
• M62: 29,313,553 km (0.105 R)
• M63: 29,372,495 km (0.117 R)
• M64: 30,142,026 km (0.09 R)
• M65: 30,618,944 km (0.071 R)
• M66: 31,038,267 km (0.044 R)
• M67: 31,459,535 km (0.067 R)
• M68: 32,003,772 km (0.085 R)
• M69: 32,429,378 km (0.103 R)
• M70: 34,647,316 km (0.119 R)
• M71: 38,386,664 km (0.104 R)
• M72: 38,515,767 km (0.093 R)
• M73: 40,205,625 km (0.082 R)
• M74: 41,257,597 km (0.061 R)
• M75: 42,451,837 km (0.109 R)
• M76: 42,518,557 km (0.088 R)
• M77: 43,455,788 km (0.094 R)
• M78: 43,859,553 km (0.112 R)
• M79: 44,129,427 km (0.099 R)
• M80: 44,332,132 km (0.028 R)
• M81: 44,806,357 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.7

Radius: 6.9

Gravity: 15.26 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 14.05 AU - 17.25 AU

Year: 22843 Days

Day: 15.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,791,854 km

• M1: 211,382 km (0.116 R)
• M2: 290,369 km (0.065 R)
• M3: 640,428 km (0.103 R)
• M4: 841,039 km (0.048 R)
• M5: 948,899 km (0.091 R)
• M6: 1,269,039 km (0.103 R)
• M7: 1,931,009 km (0.116 R)
• M8: 2,148,076 km (0.041 R)
• M9: 2,411,069 km (0.113 R)
• M10: 2,684,534 km (0.064 R)
• M11: 3,346,205 km (0.101 R)
• M12: 3,563,122 km (0.089 R)
• M13: 4,194,425 km (0.106 R)
• M14: 4,618,385 km (0.031 R)
• M15: 4,859,836 km (0.072 R)
• M16: 5,155,143 km (0.094 R)
• M17: 5,204,959 km (0.068 R)
• M18: 5,456,283 km (0.115 R)
• M19: 7,662,104 km (0.101 R)
• M20: 9,005,941 km (0.065 R)
• M21: 9,674,046 km (0.063 R)
• M22: 11,837,979 km (0.11 R)
• M23: 12,102,019 km (0.077 R)
• M24: 12,368,004 km (0.105 R)
• M25: 12,905,958 km (0.092 R)
• M26: 13,041,643 km (0.113 R)
• M27: 13,314,360 km (0.113 R)
• M28: 13,657,986 km (0.12 R)
• M29: 14,635,459 km (0.074 R)
• M30: 17,176,229 km (0.099 R)
• M31: 17,926,762 km (0.076 R)
• M32: 19,149,874 km (0.118 R)
• M33: 20,716,313 km (0.078 R)
• M34: 21,675,834 km (0.07 R)
• M35: 22,242,211 km (0.095 R)
• M36: 22,323,593 km (0.085 R)
• M37: 22,486,505 km (0.086 R)
• M38: 22,895,505 km (0.1 R)
• M39: 23,059,764 km (0.066 R)
• M40: 23,472,205 km (0.049 R)
• M41: 24,977,160 km (0.075 R)
• M42: 27,728,564 km (0.044 R)
• M43: 27,816,078 km (0.114 R)
• M44: 27,991,407 km (0.077 R)
• M45: 28,431,375 km (0.045 R)
• M46: 29,585,821 km (0.077 R)
• M47: 31,574,127 km (0.043 R)
• M48: 32,492,209 km (0.056 R)
• M49: 33,325,918 km (0.09 R)
• M50: 33,979,062 km (0.099 R)
• M51: 34,636,694 km (0.039 R)
• M52: 34,730,941 km (0.098 R)
• M53: 36,442,340 km (0.062 R)
• M54: 37,792,461 km (0.069 R)
• M55: 37,986,639 km (0.055 R)
• M56: 38,083,878 km (0.104 R)
• M57: 38,278,505 km (0.074 R)
• M58: 39,355,310 km (0.078 R)
• M59: 40,342,656 km (0.075 R)
• M60: 40,640,506 km (0.1 R)
• M61: 41,138,517 km (0.073 R)
• M62: 42,039,994 km (0.112 R)
• M63: 43,252,185 km (0.119 R)
• M64: 43,760,668 km (0.029 R)
• M65: 44,168,771 km (0.079 R)
• M66: 45,504,082 km (0.072 R)
• M67: 48,319,364 km (0.072 R)
• M68: 49,482,488 km (0.118 R)
• M69: 51,943,971 km (0.032 R)
• M70: 52,484,319 km (0.101 R)
• M71: 54,116,581 km (0.112 R)
• M72: 57,542,522 km (0.057 R)
• M73: 58,662,411 km (0.072 R)
• M74: 58,999,904 km (0.119 R)
• M75: 60,696,494 km (0.095 R)
• M76: 62,983,546 km (0.032 R)
• M77: 63,675,137 km (0.084 R)
• M78: 64,021,905 km (0.053 R)
• M79: 64,485,209 km (0.085 R)
• M80: 65,765,019 km (0.083 R)
• M81: 66,349,498 km (0.11 R)
• M82: 66,466,633 km (0.079 R)
• M83: 66,935,772 km (0.119 R)
• M84: 68,349,771 km (0.116 R)
• M85: 71,207,090 km (0.09 R)
• M86: 71,567,023 km (0.098 R)
• M87: 73,133,462 km (0.12 R)
• M88: 75,321,182 km (0.061 R)
• M89: 80,508,787 km (0.071 R)
• M90: 81,509,896 km (0.072 R)
• M91: 82,515,044 km (0.108 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: 373 - 19,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit