🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.44 AU - 0.68 AU

Year: 155 Days

Day: 31.7 Hours

Environment

Temp: 212 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,632,030 km

• M1: 313,258 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.91 AU - 1.11 AU

Year: 375 Days

Day: 26.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,632,030 km

• M1: 397,631 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.35 AU - 1.39 AU

Year: 592 Days

Day: 32.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.16 AU - 1.68 AU

Year: 624 Days

Day: 16.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,632,030 km

• M1: 896,839 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.42 AU - 1.44 AU

Year: 631 Days

Day: 12.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.29 AU - 3.75 AU

Year: 1936 Days

Day: 18.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,632,030 km

• M1: 1,233,584 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.3

Radius: 13.4

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.09 AU - 5.21 AU

Year: 3700 Days

Day: 8.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 43,632,030 km

• M1: 167,250 km (0.107 R)
• M2: 289,921 km (0.073 R)
• M3: 389,553 km (0.047 R)
• M4: 531,072 km (0.036 R)
• M5: 768,484 km (0.11 R)
• M6: 896,091 km (0.056 R)
• M7: 1,031,777 km (0.11 R)
• M8: 1,231,789 km (0.101 R)
• M9: 1,569,431 km (0.044 R)
• M10: 1,788,891 km (0.083 R)
• M11: 2,074,474 km (0.06 R)
• M12: 2,244,417 km (0.098 R)
• M13: 2,419,147 km (0.049 R)
• M14: 2,598,515 km (0.118 R)
• M15: 2,720,587 km (0.088 R)
• M16: 2,844,604 km (0.109 R)
• M17: 3,082,464 km (0.119 R)
• M18: 3,277,540 km (0.12 R)
• M19: 3,765,977 km (0.074 R)
• M20: 3,992,468 km (0.085 R)
• M21: 4,477,464 km (0.07 R)
• M22: 4,830,216 km (0.088 R)
• M23: 5,095,902 km (0.09 R)
• M24: 5,249,988 km (0.025 R)
• M25: 5,444,764 km (0.095 R)
• M26: 5,901,786 km (0.11 R)
• M27: 6,104,491 km (0.098 R)
• M28: 6,288,795 km (0.119 R)
• M29: 6,412,812 km (0.112 R)
• M30: 6,516,633 km (0.055 R)
• M31: 6,663,089 km (0.11 R)
• M32: 7,087,648 km (0.07 R)
• M33: 7,455,509 km (0.102 R)
• M34: 7,586,856 km (0.103 R)
• M35: 7,763,082 km (0.058 R)
• M36: 8,209,931 km (0.04 R)
• M37: 8,573,454 km (0.095 R)
• M38: 8,780,198 km (0.104 R)
• M39: 8,919,025 km (0.108 R)
• M40: 9,386,967 km (0.082 R)
• M41: 9,647,866 km (0.107 R)
• M42: 10,176,694 km (0.085 R)
• M43: 10,322,702 km (0.072 R)
• M44: 11,087,596 km (0.071 R)
• M45: 11,540,129 km (0.077 R)
• M46: 11,973,066 km (0.109 R)
• M47: 12,541,388 km (0.081 R)
• M48: 12,697,867 km (0.088 R)
• M49: 12,828,915 km (0.071 R)
• M50: 12,960,262 km (0.055 R)
• M51: 13,118,536 km (0.09 R)
• M52: 13,277,409 km (0.098 R)
• M53: 13,570,472 km (0.041 R)
• M54: 14,271,637 km (0.098 R)
• M55: 14,462,374 km (0.082 R)
• M56: 14,819,015 km (0.103 R)
• M57: 15,906,143 km (0.099 R)
• M58: 16,132,335 km (0.089 R)
• M59: 16,961,257 km (0.108 R)
• M60: 17,453,584 km (0.069 R)
• M61: 17,862,584 km (0.09 R)
• M62: 18,245,256 km (0.091 R)
• M63: 18,511,839 km (0.095 R)
• M64: 18,958,837 km (0.117 R)
• M65: 19,833,387 km (0.103 R)
• M66: 20,137,968 km (0.096 R)
• M67: 20,444,045 km (0.089 R)
• M68: 20,659,316 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.5

Radius: 9

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.72 AU - 6.24 AU

Year: 4733 Days

Day: 13.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,632,030 km

• M1: 114,742 km (0.092 R)
• M2: 339,438 km (0.117 R)
• M3: 632,500 km (0.065 R)
• M4: 768,035 km (0.084 R)
• M5: 872,754 km (0.066 R)
• M6: 1,068,278 km (0.092 R)
• M7: 1,186,610 km (0.113 R)
• M8: 1,262,756 km (0.082 R)
• M9: 1,340,696 km (0.11 R)
• M10: 1,685,968 km (0.038 R)
• M11: 1,807,292 km (0.103 R)
• M12: 2,940,945 km (0.094 R)
• M13: 3,003,626 km (0.12 R)
• M14: 3,108,943 km (0.066 R)
• M15: 4,324,276 km (0.093 R)
• M16: 4,395,634 km (0.109 R)
• M17: 4,491,526 km (0.037 R)
• M18: 4,563,932 km (0.082 R)
• M19: 4,783,542 km (0.056 R)
• M20: 4,981,609 km (0.112 R)
• M21: 5,056,558 km (0.098 R)
• M22: 5,309,228 km (0.051 R)
• M23: 5,411,404 km (0.031 R)
• M24: 5,566,088 km (0.119 R)
• M25: 5,696,089 km (0.108 R)
• M26: 6,360,901 km (0.111 R)
• M27: 6,442,432 km (0.12 R)
• M28: 6,661,294 km (0.083 R)
• M29: 7,191,020 km (0.045 R)
• M30: 7,647,593 km (0.114 R)
• M31: 7,734,360 km (0.098 R)
• M32: 7,996,305 km (0.089 R)
• M33: 8,054,948 km (0.085 R)
• M34: 8,618,932 km (0.066 R)
• M35: 8,709,289 km (0.081 R)
• M36: 9,012,225 km (0.105 R)
• M37: 9,073,260 km (0.08 R)
• M38: 9,257,266 km (0.091 R)
• M39: 9,318,751 km (0.087 R)
• M40: 9,628,867 km (0.118 R)
• M41: 9,753,781 km (0.077 R)
• M42: 9,910,709 km (0.113 R)
• M43: 10,386,580 km (0.095 R)
• M44: 10,967,469 km (0.097 R)
• M45: 11,558,829 km (0.117 R)
• M46: 12,093,342 km (0.088 R)
• M47: 12,295,898 km (0.115 R)
• M48: 13,151,598 km (0.094 R)
• M49: 13,290,424 km (0.109 R)
• M50: 13,639,287 km (0.098 R)
• M51: 13,744,604 km (0.054 R)
• M52: 13,814,915 km (0.062 R)
• M53: 13,955,985 km (0.083 R)
• M54: 14,740,177 km (0.117 R)
• M55: 15,028,901 km (0.092 R)
• M56: 15,173,862 km (0.078 R)
• M57: 15,575,233 km (0.117 R)
• M58: 15,648,536 km (0.079 R)
• M59: 16,500,196 km (0.1 R)
• M60: 16,875,238 km (0.059 R)
• M61: 17,215,125 km (0.089 R)
• M62: 17,443,112 km (0.106 R)
• M63: 17,748,441 km (0.038 R)
• M64: 17,901,779 km (0.108 R)
• M65: 19,183,833 km (0.064 R)
• M66: 19,895,470 km (0.062 R)
• M67: 21,222,552 km (0.073 R)
• M68: 21,426,155 km (0.12 R)
• M69: 21,589,516 km (0.111 R)
• M70: 22,164,421 km (0.079 R)
• M71: 22,246,999 km (0.086 R)
• M72: 22,536,620 km (0.112 R)
• M73: 22,702,823 km (0.053 R)
• M74: 23,497,338 km (0.088 R)
• M75: 24,003,876 km (0.057 R)
• M76: 24,471,369 km (0.114 R)
• M77: 25,156,677 km (0.091 R)
• M78: 25,848,418 km (0.092 R)
• M79: 25,935,334 km (0.085 R)
• M80: 26,196,532 km (0.076 R)
• M81: 26,327,580 km (0.119 R)
• M82: 27,206,168 km (0.103 R)
• M83: 28,362,859 km (0.057 R)
• M84: 30,264,996 km (0.098 R)
• M85: 30,677,886 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479

Radius: 12.5

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.74 AU - 9.08 AU

Year: 9813 Days

Day: 8.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,632,030 km

• M1: 273,914 km (0.12 R)
• M2: 429,495 km (0.096 R)
• M3: 528,679 km (0.109 R)
• M4: 710,141 km (0.118 R)
• M5: 1,067,231 km (0.077 R)
• M6: 1,342,491 km (0.101 R)
• M7: 1,519,017 km (0.098 R)
• M8: 1,830,629 km (0.101 R)
• M9: 1,939,088 km (0.031 R)
• M10: 2,117,408 km (0.053 R)
• M11: 2,348,088 km (0.039 R)
• M12: 2,442,634 km (0.076 R)
• M13: 3,815,344 km (0.076 R)
• M14: 4,012,065 km (0.103 R)
• M15: 4,474,622 km (0.055 R)
• M16: 4,742,402 km (0.119 R)
• M17: 4,954,233 km (0.109 R)
• M18: 5,138,388 km (0.088 R)
• M19: 5,800,957 km (0.071 R)
• M20: 5,930,209 km (0.071 R)
• M21: 6,027,747 km (0.08 R)
• M22: 6,323,801 km (0.077 R)
• M23: 6,692,261 km (0.104 R)
• M24: 6,896,163 km (0.073 R)
• M25: 7,661,505 km (0.113 R)
• M26: 8,971,534 km (0.09 R)
• M27: 9,272,076 km (0.111 R)
• M28: 9,575,909 km (0.075 R)
• M29: 10,154,554 km (0.074 R)
• M30: 10,232,494 km (0.057 R)
• M31: 10,349,929 km (0.102 R)
• M32: 10,824,004 km (0.082 R)
• M33: 11,184,236 km (0.083 R)
• M34: 11,345,652 km (0.087 R)
• M35: 11,875,677 km (0.107 R)
• M36: 12,288,717 km (0.09 R)
• M37: 12,664,657 km (0.089 R)
• M38: 13,256,915 km (0.074 R)
• M39: 13,988,298 km (0.034 R)
• M40: 14,249,496 km (0.042 R)
• M41: 14,468,508 km (0.052 R)
• M42: 14,821,110 km (0.106 R)
• M43: 15,670,078 km (0.045 R)
• M44: 16,996,263 km (0.05 R)
• M45: 17,696,231 km (0.061 R)
• M46: 17,837,452 km (0.056 R)
• M47: 18,073,517 km (0.034 R)
• M48: 18,215,635 km (0.107 R)
• M49: 19,269,403 km (0.069 R)
• M50: 19,511,601 km (0.092 R)
• M51: 19,852,535 km (0.054 R)
• M52: 20,048,209 km (0.104 R)
• M53: 20,392,135 km (0.055 R)
• M54: 20,638,971 km (0.104 R)
• M55: 21,085,969 km (0.089 R)
• M56: 22,751,742 km (0.066 R)
• M57: 23,007,853 km (0.111 R)
• M58: 23,316,474 km (0.069 R)
• M59: 23,730,112 km (0.067 R)
• M60: 24,198,204 km (0.076 R)
• M61: 24,354,982 km (0.056 R)
• M62: 25,780,799 km (0.106 R)
• M63: 26,262,205 km (0.068 R)
• M64: 27,070,931 km (0.103 R)
• M65: 27,396,756 km (0.103 R)
• M66: 28,052,294 km (0.043 R)
• M67: 29,378,778 km (0.117 R)
• M68: 29,993,625 km (0.105 R)
• M69: 31,749,007 km (0.101 R)
• M70: 33,246,930 km (0.106 R)
• M71: 33,887,658 km (0.087 R)
• M72: 34,473,633 km (0.119 R)
• M73: 35,003,807 km (0.092 R)
• M74: 35,774,536 km (0.085 R)
• M75: 36,371,132 km (0.047 R)
• M76: 36,610,638 km (0.102 R)
• M77: 36,730,616 km (0.102 R)
• M78: 37,211,872 km (0.111 R)
• M79: 38,302,440 km (0.109 R)
• M80: 38,973,985 km (0.041 R)
• M81: 39,219,027 km (0.114 R)
• M82: 39,526,301 km (0.092 R)
• M83: 40,143,093 km (0.038 R)
• M84: 40,390,677 km (0.095 R)
• M85: 41,011,807 km (0.034 R)
• M86: 41,386,101 km (0.106 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.3

Radius: 14.8

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.25 AU - 11.87 AU

Year: 12661 Days

Day: 7 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,632,030 km

• M1: 195,076 km (0.057 R)
• M2: 325,824 km (0.116 R)
• M3: 598,840 km (0.107 R)
• M4: 920,775 km (0.063 R)
• M5: 1,094,308 km (0.104 R)
• M6: 1,476,381 km (0.065 R)
• M7: 1,683,425 km (0.1 R)
• M8: 1,812,528 km (0.045 R)
• M9: 2,081,206 km (0.115 R)
• M10: 2,173,807 km (0.047 R)
• M11: 2,411,368 km (0.05 R)
• M12: 2,912,820 km (0.067 R)
• M13: 3,202,591 km (0.078 R)
• M14: 4,128,602 km (0.101 R)
• M15: 4,545,681 km (0.08 R)
• M16: 4,821,091 km (0.049 R)
• M17: 5,260,609 km (0.102 R)
• M18: 5,388,515 km (0.11 R)
• M19: 5,944,122 km (0.077 R)
• M20: 6,518,278 km (0.082 R)
• M21: 8,234,016 km (0.032 R)
• M22: 8,383,165 km (0.104 R)
• M23: 9,065,033 km (0.026 R)
• M24: 9,180,522 km (0.115 R)
• M25: 9,373,952 km (0.107 R)
• M26: 9,607,923 km (0.079 R)
• M27: 10,121,493 km (0.096 R)
• M28: 10,563,106 km (0.069 R)
• M29: 10,970,161 km (0.026 R)
• M30: 11,590,394 km (0.049 R)
• M31: 12,349,753 km (0.096 R)
• M32: 12,908,202 km (0.063 R)
• M33: 13,125,119 km (0.119 R)
• M34: 14,139,093 km (0.059 R)
• M35: 15,178,050 km (0.1 R)
• M36: 16,241,691 km (0.105 R)
• M37: 17,520,903 km (0.1 R)
• M38: 17,906,117 km (0.065 R)
• M39: 18,685,073 km (0.093 R)
• M40: 18,979,931 km (0.063 R)
• M41: 19,078,665 km (0.115 R)
• M42: 19,326,100 km (0.119 R)
• M43: 19,824,111 km (0.1 R)
• M44: 19,924,192 km (0.093 R)
• M45: 20,477,854 km (0.087 R)
• M46: 21,036,602 km (0.101 R)
• M47: 21,703,509 km (0.055 R)
• M48: 21,961,865 km (0.114 R)
• M49: 22,481,568 km (0.051 R)
• M50: 22,900,292 km (0.084 R)
• M51: 23,639,306 km (0.055 R)
• M52: 24,011,805 km (0.078 R)
• M53: 24,547,215 km (0.111 R)
• M54: 24,654,776 km (0.049 R)
• M55: 25,575,402 km (0.062 R)
• M56: 25,793,665 km (0.112 R)
• M57: 26,067,279 km (0.078 R)
• M58: 26,396,993 km (0.074 R)
• M59: 27,673,811 km (0.1 R)
• M60: 28,066,356 km (0.092 R)
• M61: 28,178,853 km (0.082 R)
• M62: 28,347,899 km (0.066 R)
• M63: 28,800,283 km (0.07 R)
• M64: 30,229,541 km (0.105 R)
• M65: 30,344,881 km (0.105 R)
• M66: 30,923,825 km (0.088 R)
• M67: 32,151,425 km (0.098 R)
• M68: 32,327,950 km (0.075 R)
• M69: 35,806,699 km (0.109 R)
• M70: 36,479,740 km (0.071 R)
• M71: 36,848,648 km (0.078 R)
• M72: 37,095,186 km (0.054 R)
• M73: 37,528,122 km (0.111 R)
• M74: 38,211,784 km (0.034 R)
• M75: 39,591,525 km (0.085 R)
• M76: 40,351,034 km (0.11 R)
• M77: 40,541,621 km (0.111 R)
• M78: 42,464,253 km (0.081 R)
• M79: 43,371,564 km (0.085 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 12,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit