🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.66 AU - 0.68 AU

Year: 204 Days

Day: 25.3 Hours

Environment

Temp: 143 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.61 AU - 0.77 AU

Year: 214 Days

Day: 37.5 Hours

Environment

Temp: 186 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.37 AU - 1.71 AU

Year: 712 Days

Day: 18 Hours

Environment

Temp: -41 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.88 AU - 1.92 AU

Year: 976 Days

Day: 36.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 172.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.3 AU - 3.44 AU

Year: 2306 Days

Day: 37 Hours

Environment

Temp: -107 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,886,060 km

• M1: 740,509 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.8

Radius: 11.5

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.53 AU - 5.61 AU

Year: 3642 Days

Day: 13 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 90,886,060 km

• M1: 168,148 km (0.119 R)
• M2: 297,550 km (0.049 R)
• M3: 379,530 km (0.119 R)
• M4: 546,331 km (0.117 R)
• M5: 686,804 km (0.03 R)
• M6: 784,192 km (0.079 R)
• M7: 886,816 km (0.077 R)
• M8: 1,119,441 km (0.087 R)
• M9: 1,338,003 km (0.087 R)
• M10: 1,456,186 km (0.103 R)
• M11: 1,570,778 km (0.096 R)
• M12: 1,778,719 km (0.113 R)
• M13: 1,886,280 km (0.112 R)
• M14: 2,051,735 km (0.12 R)
• M15: 2,221,977 km (0.049 R)
• M16: 2,296,477 km (0.104 R)
• M17: 2,380,252 km (0.089 R)
• M18: 2,473,750 km (0.071 R)
• M19: 2,752,451 km (0.117 R)
• M20: 2,886,790 km (0.077 R)
• M21: 3,078,425 km (0.117 R)
• M22: 3,171,325 km (0.103 R)
• M23: 3,436,113 km (0.04 R)
• M24: 3,561,626 km (0.089 R)
• M25: 3,708,382 km (0.084 R)
• M26: 4,058,590 km (0.093 R)
• M27: 4,471,929 km (0.104 R)
• M28: 4,545,681 km (0.083 R)
• M29: 4,780,250 km (0.051 R)
• M30: 4,942,414 km (0.108 R)
• M31: 5,084,532 km (0.107 R)
• M32: 5,439,977 km (0.117 R)
• M33: 5,530,184 km (0.114 R)
• M34: 5,632,210 km (0.099 R)
• M35: 5,849,726 km (0.104 R)
• M36: 5,976,884 km (0.081 R)
• M37: 6,198,737 km (0.098 R)
• M38: 6,364,043 km (0.086 R)
• M39: 6,542,812 km (0.097 R)
• M40: 6,686,875 km (0.114 R)
• M41: 6,759,430 km (0.116 R)
• M42: 6,990,708 km (0.088 R)
• M43: 7,249,363 km (0.045 R)
• M44: 7,498,743 km (0.106 R)
• M45: 7,649,687 km (0.04 R)
• M46: 7,814,394 km (0.1 R)
• M47: 8,315,547 km (0.045 R)
• M48: 8,787,529 km (0.091 R)
• M49: 9,013,421 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.3

Radius: 9.4

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.51 AU - 11.25 AU

Year: 10709 Days

Day: 7.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 90,886,060 km

• M1: 131,945 km (0.086 R)
• M2: 275,559 km (0.06 R)
• M3: 384,467 km (0.102 R)
• M4: 445,652 km (0.109 R)
• M5: 857,196 km (0.109 R)
• M6: 1,250,339 km (0.101 R)
• M7: 1,406,519 km (0.056 R)
• M8: 1,548,488 km (0.111 R)
• M9: 1,674,150 km (0.105 R)
• M10: 2,210,757 km (0.104 R)
• M11: 2,425,131 km (0.097 R)
• M12: 2,572,036 km (0.066 R)
• M13: 3,030,105 km (0.111 R)
• M14: 3,403,950 km (0.102 R)
• M15: 3,877,726 km (0.087 R)
• M16: 4,049,914 km (0.033 R)
• M17: 4,195,472 km (0.059 R)
• M18: 4,917,731 km (0.108 R)
• M19: 5,041,897 km (0.063 R)
• M20: 5,167,110 km (0.114 R)
• M21: 5,645,973 km (0.075 R)
• M22: 5,808,736 km (0.103 R)
• M23: 5,874,260 km (0.097 R)
• M24: 6,172,259 km (0.1 R)
• M25: 6,645,736 km (0.105 R)
• M26: 6,748,659 km (0.032 R)
• M27: 6,852,330 km (0.044 R)
• M28: 7,663,450 km (0.12 R)
• M29: 8,098,780 km (0.077 R)
• M30: 8,804,583 km (0.088 R)
• M31: 8,955,677 km (0.09 R)
• M32: 9,031,523 km (0.099 R)
• M33: 9,222,110 km (0.054 R)
• M34: 9,491,237 km (0.103 R)
• M35: 9,646,071 km (0.119 R)
• M36: 9,919,386 km (0.055 R)
• M37: 10,274,382 km (0.08 R)
• M38: 11,118,862 km (0.096 R)
• M39: 11,405,342 km (0.077 R)
• M40: 11,528,760 km (0.118 R)
• M41: 12,490,525 km (0.092 R)
• M42: 12,660,468 km (0.053 R)
• M43: 12,831,159 km (0.1 R)
• M44: 13,088,467 km (0.091 R)
• M45: 13,347,720 km (0.084 R)
• M46: 13,564,937 km (0.081 R)
• M47: 14,002,959 km (0.084 R)
• M48: 14,937,946 km (0.079 R)
• M49: 15,208,718 km (0.116 R)
• M50: 16,215,661 km (0.068 R)
• M51: 16,494,063 km (0.086 R)
• M52: 16,587,113 km (0.098 R)
• M53: 16,680,462 km (0.083 R)
• M54: 17,008,530 km (0.065 R)
• M55: 18,197,235 km (0.119 R)
• M56: 18,825,845 km (0.067 R)
• M57: 19,314,431 km (0.12 R)
• M58: 19,658,806 km (0.029 R)
• M59: 19,856,574 km (0.102 R)
• M60: 21,360,332 km (0.106 R)
• M61: 21,512,772 km (0.075 R)
• M62: 21,972,187 km (0.114 R)
• M63: 23,108,682 km (0.109 R)
• M64: 23,736,694 km (0.083 R)
• M65: 24,635,927 km (0.058 R)
• M66: 25,438,669 km (0.09 R)
• M67: 27,510,300 km (0.101 R)
• M68: 29,296,499 km (0.087 R)
• M69: 29,409,296 km (0.12 R)
• M70: 29,635,637 km (0.079 R)
• M71: 30,832,570 km (0.085 R)
• M72: 32,045,360 km (0.058 R)
• M73: 35,174,798 km (0.081 R)
• M74: 35,354,914 km (0.107 R)
• M75: 35,595,317 km (0.085 R)
• M76: 38,030,471 km (0.104 R)
• M77: 38,338,643 km (0.091 R)
• M78: 38,585,779 km (0.064 R)
• M79: 40,518,882 km (0.11 R)
• M80: 40,707,525 km (0.076 R)
• M81: 40,896,617 km (0.094 R)
• M82: 41,719,106 km (0.054 R)
• M83: 42,164,309 km (0.119 R)
• M84: 42,355,645 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.9

Radius: 5.6

Gravity: 13.55 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 13.51 AU - 14.47 AU

Year: 19507 Days

Day: 19.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,886,060 km

• M1: 198,666 km (0.075 R)
• M2: 579,692 km (0.094 R)
• M3: 638,035 km (0.081 R)
• M4: 803,939 km (0.067 R)
• M5: 1,733,839 km (0.043 R)
• M6: 1,877,603 km (0.049 R)
• M7: 1,936,245 km (0.12 R)
• M8: 2,176,948 km (0.108 R)
• M9: 2,620,955 km (0.109 R)
• M10: 2,853,280 km (0.074 R)
• M11: 4,149,695 km (0.11 R)
• M12: 5,349,321 km (0.094 R)
• M13: 6,117,057 km (0.113 R)
• M14: 6,248,404 km (0.062 R)
• M15: 6,336,517 km (0.09 R)
• M16: 7,055,634 km (0.092 R)
• M17: 7,239,490 km (0.044 R)
• M18: 7,942,899 km (0.099 R)
• M19: 8,086,214 km (0.117 R)
• M20: 8,521,244 km (0.08 R)
• M21: 8,864,871 km (0.074 R)
• M22: 8,963,904 km (0.087 R)
• M23: 9,313,215 km (0.095 R)
• M24: 10,128,673 km (0.099 R)
• M25: 11,179,598 km (0.083 R)
• M26: 11,233,005 km (0.108 R)
• M27: 11,609,543 km (0.104 R)
• M28: 11,663,697 km (0.05 R)
• M29: 12,154,677 km (0.114 R)
• M30: 12,209,729 km (0.119 R)
• M31: 12,430,386 km (0.095 R)
• M32: 12,541,238 km (0.084 R)
• M33: 12,652,539 km (0.094 R)
• M34: 13,044,186 km (0.036 R)
• M35: 13,100,435 km (0.057 R)
• M36: 13,610,713 km (0.04 R)
• M37: 13,954,489 km (0.11 R)
• M38: 14,012,085 km (0.114 R)
• M39: 14,069,680 km (0.104 R)
• M40: 14,301,108 km (0.053 R)
• M41: 14,475,539 km (0.051 R)
• M42: 15,120,904 km (0.104 R)
• M43: 15,417,407 km (0.063 R)
• M44: 15,715,855 km (0.111 R)
• M45: 16,379,022 km (0.036 R)
• M46: 16,561,382 km (0.114 R)
• M47: 17,607,969 km (0.093 R)
• M48: 18,802,807 km (0.12 R)
• M49: 18,866,535 km (0.112 R)
• M50: 18,930,115 km (0.106 R)
• M51: 19,377,861 km (0.095 R)
• M52: 19,506,515 km (0.111 R)
• M53: 21,868,965 km (0.109 R)
• M54: 22,069,875 km (0.044 R)
• M55: 23,424,783 km (0.1 R)
• M56: 23,493,298 km (0.109 R)
• M57: 24,112,484 km (0.057 R)
• M58: 24,667,193 km (0.118 R)
• M59: 25,156,079 km (0.107 R)
• M60: 25,226,240 km (0.089 R)
• M61: 25,930,846 km (0.071 R)
• M62: 27,503,718 km (0.115 R)
• M63: 27,575,974 km (0.118 R)
• M64: 28,156,114 km (0.114 R)
• M65: 28,447,681 km (0.082 R)
• M66: 29,107,258 km (0.077 R)
• M67: 31,266,853 km (0.111 R)
• M68: 32,633,130 km (0.097 R)
• M69: 36,846,853 km (0.108 R)
• M70: 37,006,175 km (0.073 R)
• M71: 39,749,501 km (0.045 R)
• M72: 40,897,963 km (0.116 R)
• M73: 43,732,245 km (0.106 R)
• M74: 45,770,815 km (0.116 R)
• M75: 46,113,544 km (0.068 R)
• M76: 46,371,151 km (0.109 R)
• M77: 46,801,694 km (0.036 R)
• M78: 48,362,149 km (0.091 R)
• M79: 49,148,884 km (0.082 R)
• M80: 52,785,609 km (0.032 R)
• M81: 52,875,517 km (0.094 R)
• M82: 54,681,762 km (0.076 R)
• M83: 55,136,390 km (0.081 R)
• M84: 57,613,581 km (0.073 R)
• M85: 58,725,991 km (0.095 R)
• M86: 61,255,092 km (0.12 R)
• M87: 61,349,488 km (0.113 R)
• M88: 62,390,390 km (0.098 R)
• M89: 62,865,513 km (0.081 R)
• M90: 62,960,807 km (0.107 R)
• M91: 63,246,539 km (0.063 R)
• M92: 63,723,906 km (0.034 R)
• M93: 63,819,499 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.7

Radius: 7.2

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 16.62 AU - 17.22 AU

Year: 25945 Days

Day: 24.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,886,060 km

• M1: 97,687 km (0.057 R)
• M2: 180,265 km (0.076 R)
• M3: 709,692 km (0.112 R)
• M4: 1,325,138 km (0.081 R)
• M5: 3,402,005 km (0.03 R)
• M6: 4,543,287 km (0.045 R)
• M7: 5,470,196 km (0.085 R)
• M8: 6,009,795 km (0.11 R)
• M9: 6,397,703 km (0.108 R)
• M10: 6,566,299 km (0.038 R)
• M11: 8,455,421 km (0.031 R)
• M12: 8,640,623 km (0.089 R)
• M13: 9,204,458 km (0.112 R)
• M14: 9,267,738 km (0.048 R)
• M15: 9,331,317 km (0.039 R)
• M16: 9,458,774 km (0.106 R)
• M17: 13,542,198 km (0.085 R)
• M18: 13,614,304 km (0.043 R)
• M19: 15,083,654 km (0.1 R)
• M20: 15,989,170 km (0.118 R)
• M21: 16,602,521 km (0.105 R)
• M22: 16,912,189 km (0.037 R)
• M23: 17,537,209 km (0.071 R)
• M24: 17,694,586 km (0.12 R)
• M25: 18,729,205 km (0.108 R)
• M26: 19,294,385 km (0.069 R)
• M27: 19,538,380 km (0.105 R)
• M28: 20,193,917 km (0.11 R)
• M29: 20,358,924 km (0.084 R)
• M30: 20,939,962 km (0.062 R)
• M31: 21,948,850 km (0.096 R)
• M32: 23,231,951 km (0.087 R)
• M33: 24,627,250 km (0.101 R)
• M34: 25,691,490 km (0.115 R)
• M35: 26,229,144 km (0.092 R)
• M36: 26,589,675 km (0.039 R)
• M37: 29,252,218 km (0.113 R)
• M38: 29,439,066 km (0.103 R)
• M39: 30,189,897 km (0.074 R)
• M40: 31,042,306 km (0.088 R)
• M41: 34,234,426 km (0.106 R)
• M42: 34,332,861 km (0.112 R)
• M43: 34,529,732 km (0.106 R)
• M44: 34,825,936 km (0.082 R)
• M45: 35,023,853 km (0.119 R)
• M46: 36,620,811 km (0.06 R)
• M47: 36,721,341 km (0.102 R)
• M48: 38,241,255 km (0.085 R)
• M49: 41,237,401 km (0.105 R)
• M50: 41,551,706 km (0.105 R)
• M51: 44,737,393 km (0.035 R)
• M52: 45,168,085 km (0.101 R)
• M53: 46,686,354 km (0.111 R)
• M54: 47,780,962 km (0.056 R)
• M55: 48,221,228 km (0.071 R)
• M56: 48,331,482 km (0.041 R)
• M57: 49,438,805 km (0.108 R)
• M58: 51,452,841 km (0.086 R)
• M59: 51,678,285 km (0.099 R)
• M60: 54,983,949 km (0.083 R)
• M61: 58,945,750 km (0.092 R)
• M62: 59,891,208 km (0.107 R)
• M63: 60,246,952 km (0.094 R)
• M64: 60,722,524 km (0.063 R)
• M65: 61,080,063 km (0.087 R)
• M66: 61,199,292 km (0.075 R)
• M67: 61,677,407 km (0.116 R)
• M68: 62,877,930 km (0.092 R)
• M69: 62,998,356 km (0.109 R)
• M70: 67,880,034 km (0.075 R)
• M71: 68,251,037 km (0.075 R)
• M72: 68,995,136 km (0.097 R)
• M73: 69,243,768 km (0.119 R)
• M74: 69,991,309 km (0.108 R)
• M75: 71,494,468 km (0.1 R)
• M76: 72,755,279 km (0.116 R)
• M77: 74,278,036 km (0.1 R)
• M78: 74,915,472 km (0.088 R)
• M79: 75,298,891 km (0.103 R)
• M80: 76,453,039 km (0.096 R)
• M81: 77,613,021 km (0.101 R)
• M82: 81,258,721 km (0.072 R)
• M83: 83,764,186 km (0.114 R)
• M84: 84,294,959 km (0.079 R)
• M85: 84,826,780 km (0.114 R)
• M86: 85,359,647 km (0.11 R)
• M87: 85,893,712 km (0.068 R)
• M88: 86,696,903 km (0.038 R)
• M89: 90,070,185 km (0.075 R)
• M90: 90,205,870 km (0.081 R)
• M91: 90,613,824 km (0.107 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 12,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit