🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.03 AU - 1.31 AU

Year: 482 Days

Day: 13.1 Hours

Environment

Temp: -18 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1 AU - 1.62 AU

Year: 571 Days

Day: 35.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.88 AU - 2.06 AU

Year: 1053 Days

Day: 41.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.01 AU - 2.49 AU

Year: 1285 Days

Day: 26.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,782,764 km

• M1: 350,957 km (0.079 R)
• M2: 784,940 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.99 AU - 2.95 AU

Year: 1478 Days

Day: 42.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,782,764 km

• M1: 60,886 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.38 AU - 3.38 AU

Year: 2366 Days

Day: 47.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,782,764 km

• M1: 407,953 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.1

Radius: 13.3

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.76 AU - 4.9 AU

Year: 3431 Days

Day: 12.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 85,782,764 km

• M1: 171,140 km (0.074 R)
• M2: 255,513 km (0.083 R)
• M3: 354,547 km (0.107 R)
• M4: 569,519 km (0.111 R)
• M5: 875,297 km (0.034 R)
• M6: 1,124,677 km (0.099 R)
• M7: 1,333,665 km (0.117 R)
• M8: 1,489,396 km (0.073 R)
• M9: 1,791,135 km (0.095 R)
• M10: 2,311,736 km (0.084 R)
• M11: 2,421,541 km (0.12 R)
• M12: 2,533,141 km (0.078 R)
• M13: 2,679,148 km (0.114 R)
• M14: 2,979,990 km (0.069 R)
• M15: 3,082,763 km (0.099 R)
• M16: 3,291,901 km (0.075 R)
• M17: 3,487,874 km (0.077 R)
• M18: 3,742,939 km (0.031 R)
• M19: 4,098,982 km (0.081 R)
• M20: 4,213,723 km (0.113 R)
• M21: 4,407,303 km (0.076 R)
• M22: 4,584,277 km (0.106 R)
• M23: 4,743,449 km (0.084 R)
• M24: 4,904,566 km (0.081 R)
• M25: 5,315,362 km (0.079 R)
• M26: 5,524,949 km (0.086 R)
• M27: 5,715,985 km (0.072 R)
• M28: 5,887,574 km (0.078 R)
• M29: 6,060,958 km (0.04 R)
• M30: 6,236,137 km (0.118 R)
• M31: 6,726,369 km (0.103 R)
• M32: 6,930,570 km (0.093 R)
• M33: 7,113,828 km (0.053 R)
• M34: 7,229,168 km (0.078 R)
• M35: 7,579,077 km (0.106 R)
• M36: 8,078,135 km (0.114 R)
• M37: 8,319,586 km (0.075 R)
• M38: 8,416,975 km (0.065 R)
• M39: 8,686,400 km (0.08 R)
• M40: 8,983,651 km (0.036 R)
• M41: 9,083,433 km (0.085 R)
• M42: 10,179,836 km (0.115 R)
• M43: 10,916,306 km (0.093 R)
• M44: 11,452,914 km (0.084 R)
• M45: 11,561,372 km (0.103 R)
• M46: 11,751,810 km (0.051 R)
• M47: 12,468,384 km (0.12 R)
• M48: 12,635,635 km (0.087 R)
• M49: 13,085,775 km (0.071 R)
• M50: 14,146,573 km (0.056 R)
• M51: 14,731,501 km (0.061 R)
• M52: 14,879,004 km (0.044 R)
• M53: 14,997,336 km (0.037 R)
• M54: 15,175,358 km (0.034 R)
• M55: 15,264,817 km (0.065 R)
• M56: 15,354,277 km (0.113 R)
• M57: 15,443,886 km (0.093 R)
• M58: 15,563,714 km (0.078 R)
• M59: 15,864,705 km (0.108 R)
• M60: 16,258,745 km (0.093 R)
• M61: 16,502,889 km (0.12 R)
• M62: 16,717,562 km (0.071 R)
• M63: 17,025,734 km (0.042 R)
• M64: 17,804,540 km (0.097 R)
• M65: 18,499,572 km (0.048 R)
• M66: 18,978,584 km (0.052 R)
• M67: 19,655,963 km (0.11 R)
• M68: 19,883,502 km (0.116 R)
• M69: 20,637,475 km (0.105 R)
• M70: 20,736,509 km (0.098 R)
• M71: 21,434,233 km (0.08 R)
• M72: 22,444,169 km (0.097 R)
• M73: 22,580,003 km (0.046 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.9

Radius: 5.7

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 13.57 AU - 13.79 AU

Year: 19268 Days

Day: 23.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 85,782,764 km

• M1: 202,556 km (0.12 R)
• M2: 695,780 km (0.106 R)
• M3: 1,055,712 km (0.065 R)
• M4: 1,101,489 km (0.071 R)
• M5: 1,466,358 km (0.111 R)
• M6: 1,702,274 km (0.098 R)
• M7: 2,035,279 km (0.117 R)
• M8: 2,388,480 km (0.056 R)
• M9: 2,449,216 km (0.047 R)
• M10: 4,384,265 km (0.093 R)
• M11: 4,837,995 km (0.031 R)
• M12: 5,031,575 km (0.116 R)
• M13: 5,708,356 km (0.094 R)
• M14: 5,995,284 km (0.082 R)
• M15: 6,927,429 km (0.108 R)
• M16: 7,145,542 km (0.101 R)
• M17: 7,768,318 km (0.113 R)
• M18: 8,734,571 km (0.075 R)
• M19: 9,160,326 km (0.089 R)
• M20: 9,689,753 km (0.098 R)
• M21: 10,229,054 km (0.082 R)
• M22: 10,777,928 km (0.038 R)
• M23: 12,587,614 km (0.11 R)
• M24: 13,717,826 km (0.099 R)
• M25: 13,772,429 km (0.06 R)
• M26: 14,433,502 km (0.102 R)
• M27: 15,274,391 km (0.086 R)
• M28: 17,061,936 km (0.097 R)
• M29: 17,179,520 km (0.064 R)
• M30: 17,356,495 km (0.096 R)
• M31: 17,533,918 km (0.078 R)
• M32: 17,712,089 km (0.05 R)
• M33: 17,890,709 km (0.117 R)
• M34: 18,430,308 km (0.118 R)
• M35: 19,219,287 km (0.068 R)
• M36: 19,771,902 km (0.109 R)
• M37: 20,019,187 km (0.085 R)
• M38: 21,334,302 km (0.084 R)
• M39: 22,419,036 km (0.059 R)
• M40: 22,676,943 km (0.119 R)
• M41: 23,130,524 km (0.116 R)
• M42: 23,587,246 km (0.119 R)
• M43: 23,718,294 km (0.111 R)
• M44: 24,708,482 km (0.115 R)
• M45: 27,002,565 km (0.071 R)
• M46: 28,244,377 km (0.066 R)
• M47: 28,383,653 km (0.088 R)
• M48: 28,732,365 km (0.096 R)
• M49: 29,645,960 km (0.101 R)
• M50: 30,855,010 km (0.083 R)
• M51: 31,573,678 km (0.103 R)
• M52: 32,516,144 km (0.034 R)
• M53: 33,910,247 km (0.067 R)
• M54: 35,548,643 km (0.106 R)
• M55: 37,060,329 km (0.077 R)
• M56: 37,288,915 km (0.095 R)
• M57: 39,989,904 km (0.089 R)
• M58: 40,067,994 km (0.046 R)
• M59: 40,851,738 km (0.116 R)
• M60: 41,166,641 km (0.112 R)
• M61: 41,403,305 km (0.048 R)
• M62: 42,513,920 km (0.108 R)
• M63: 44,117,459 km (0.091 R)
• M64: 45,333,092 km (0.119 R)
• M65: 45,577,534 km (0.109 R)
• M66: 47,797,118 km (0.083 R)
• M67: 47,879,995 km (0.12 R)
• M68: 49,045,363 km (0.1 R)
• M69: 49,296,238 km (0.086 R)
• M70: 49,631,487 km (0.108 R)
• M71: 50,472,975 km (0.061 R)
• M72: 50,810,917 km (0.118 R)
• M73: 58,077,633 km (0.071 R)
• M74: 58,786,578 km (0.079 R)
• M75: 59,498,215 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.3

Radius: 6.7

Gravity: 21.04 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 13.72 AU - 18.16 AU

Year: 24234 Days

Day: 20.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,782,764 km

• M1: 107,710 km (0.059 R)
• M2: 296,503 km (0.037 R)
• M3: 486,492 km (0.073 R)
• M4: 659,876 km (0.059 R)
• M5: 911,051 km (0.027 R)
• M6: 1,126,322 km (0.073 R)
• M7: 1,256,622 km (0.071 R)
• M8: 1,567,935 km (0.106 R)
• M9: 1,902,586 km (0.094 R)
• M10: 2,178,145 km (0.102 R)
• M11: 2,300,217 km (0.108 R)
• M12: 2,899,057 km (0.099 R)
• M13: 2,988,517 km (0.106 R)
• M14: 3,981,248 km (0.107 R)
• M15: 4,642,920 km (0.11 R)
• M16: 5,066,880 km (0.093 R)
• M17: 6,065,595 km (0.079 R)
• M18: 6,646,185 km (0.102 R)
• M19: 7,488,421 km (0.119 R)
• M20: 7,735,257 km (0.071 R)
• M21: 7,859,723 km (0.105 R)
• M22: 9,140,131 km (0.094 R)
• M23: 11,038,528 km (0.07 R)
• M24: 11,673,720 km (0.034 R)
• M25: 12,905,958 km (0.088 R)
• M26: 13,500,011 km (0.111 R)
• M27: 13,875,801 km (0.081 R)
• M28: 15,257,038 km (0.11 R)
• M29: 15,569,847 km (0.083 R)
• M30: 16,761,843 km (0.116 R)
• M31: 17,654,494 km (0.105 R)
• M32: 18,896,455 km (0.117 R)
• M33: 19,401,049 km (0.118 R)
• M34: 23,055,725 km (0.1 R)
• M35: 24,502,635 km (0.072 R)
• M36: 24,594,040 km (0.08 R)
• M37: 27,198,838 km (0.089 R)
• M38: 27,959,094 km (0.061 R)
• M39: 29,792,566 km (0.072 R)
• M40: 30,871,615 km (0.112 R)
• M41: 32,966,883 km (0.107 R)
• M42: 33,067,861 km (0.084 R)
• M43: 33,472,524 km (0.114 R)
• M44: 35,004,855 km (0.109 R)
• M45: 36,351,235 km (0.116 R)
• M46: 39,844,196 km (0.027 R)
• M47: 40,598,768 km (0.1 R)
• M48: 40,706,927 km (0.103 R)
• M49: 41,684,998 km (0.057 R)
• M50: 43,111,264 km (0.053 R)
• M51: 44,441,937 km (0.098 R)
• M52: 45,000,386 km (0.111 R)
• M53: 45,224,334 km (0.083 R)
• M54: 47,484,907 km (0.119 R)
• M55: 49,089,045 km (0.105 R)
• M56: 50,361,974 km (0.104 R)
• M57: 50,944,059 km (0.104 R)
• M58: 51,528,538 km (0.092 R)
• M59: 52,703,928 km (0.117 R)
• M60: 53,413,321 km (0.109 R)
• M61: 55,560,799 km (0.076 R)
• M62: 55,801,053 km (0.075 R)
• M63: 56,041,756 km (0.112 R)
• M64: 56,524,209 km (0.115 R)
• M65: 57,250,357 km (0.06 R)
• M66: 57,857,874 km (0.067 R)
• M67: 59,570,171 km (0.109 R)
• M68: 60,803,456 km (0.042 R)
• M69: 61,671,872 km (0.106 R)
• M70: 62,294,498 km (0.081 R)
• M71: 63,295,308 km (0.119 R)
• M72: 63,546,184 km (0.055 R)
• M73: 63,797,658 km (0.115 R)
• M74: 64,553,576 km (0.026 R)
• M75: 65,439,345 km (0.039 R)
• M76: 66,711,674 km (0.106 R)
• M77: 66,967,038 km (0.074 R)
• M78: 69,022,363 km (0.103 R)
• M79: 71,098,183 km (0.105 R)
• M80: 72,799,859 km (0.077 R)
• M81: 76,644,075 km (0.101 R)
• M82: 78,523,324 km (0.105 R)
• M83: 80,010,476 km (0.119 R)
• M84: 81,234,187 km (0.097 R)
• M85: 83,287,567 km (0.096 R)
• M86: 84,804,041 km (0.111 R)
• M87: 87,165,593 km (0.102 R)
• M88: 87,305,317 km (0.112 R)
• M89: 88,564,931 km (0.105 R)
• M90: 91,243,930 km (0.065 R)
• M91: 91,953,323 km (0.034 R)
• M92: 93,806,392 km (0.048 R)
• M93: 94,379,053 km (0.076 R)
• M94: 95,815,791 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.8

Radius: 3.8

Gravity: 28.31 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 15.78 AU - 21.78 AU

Year: 30991 Days

Day: 18.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 122.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,782,764 km

• M1: 77,641 km (0.092 R)
• M2: 174,282 km (0.119 R)
• M3: 220,806 km (0.097 R)
• M4: 1,123,181 km (0.117 R)
• M5: 1,275,920 km (0.078 R)
• M6: 1,950,906 km (0.116 R)
• M7: 2,439,642 km (0.11 R)
• M8: 2,597,468 km (0.064 R)
• M9: 2,799,275 km (0.078 R)
• M10: 3,347,252 km (0.118 R)
• M11: 3,478,450 km (0.073 R)
• M12: 4,252,768 km (0.081 R)
• M13: 4,830,216 km (0.118 R)
• M14: 5,898,345 km (0.091 R)
• M15: 6,056,769 km (0.055 R)
• M16: 6,704,079 km (0.094 R)
• M17: 6,980,237 km (0.093 R)
• M18: 8,356,986 km (0.09 R)
• M19: 9,136,540 km (0.119 R)
• M20: 9,504,252 km (0.107 R)
• M21: 9,627,820 km (0.115 R)
• M22: 9,876,751 km (0.098 R)
• M23: 10,508,054 km (0.117 R)
• M24: 11,282,671 km (0.078 R)
• M25: 11,942,248 km (0.106 R)
• M26: 12,276,600 km (0.105 R)
• M27: 12,546,474 km (0.091 R)
• M28: 13,091,758 km (0.098 R)
• M29: 13,160,424 km (0.084 R)
• M30: 14,773,687 km (0.101 R)
• M31: 14,988,659 km (0.118 R)
• M32: 15,859,020 km (0.084 R)
• M33: 18,028,638 km (0.114 R)
• M34: 18,335,164 km (0.103 R)
• M35: 20,608,154 km (0.104 R)
• M36: 21,089,410 km (0.078 R)
• M37: 21,412,242 km (0.042 R)
• M38: 21,981,313 km (0.108 R)
• M39: 23,134,114 km (0.117 R)
• M40: 23,885,544 km (0.039 R)
• M41: 24,475,558 km (0.119 R)
• M42: 24,729,874 km (0.057 R)
• M43: 24,899,818 km (0.041 R)
• M44: 25,326,620 km (0.037 R)
• M45: 26,014,471 km (0.056 R)
• M46: 26,447,557 km (0.082 R)
• M47: 26,621,390 km (0.056 R)
• M48: 26,795,671 km (0.12 R)
• M49: 26,882,887 km (0.081 R)
• M50: 27,145,282 km (0.107 R)
• M51: 28,114,526 km (0.098 R)
• M52: 29,364,566 km (0.074 R)
• M53: 30,541,452 km (0.067 R)
• M54: 30,815,217 km (0.077 R)
• M55: 31,549,144 km (0.038 R)
• M56: 32,103,404 km (0.095 R)
• M57: 32,660,955 km (0.089 R)
• M58: 33,034,351 km (0.03 R)
• M59: 36,458,347 km (0.116 R)
• M60: 38,704,111 km (0.036 R)
• M61: 39,595,116 km (0.09 R)
• M62: 45,080,421 km (0.091 R)
• M63: 45,392,033 km (0.099 R)
• M64: 45,496,153 km (0.049 R)
• M65: 45,704,393 km (0.11 R)
• M66: 46,436,077 km (0.091 R)
• M67: 47,805,047 km (0.079 R)
• M68: 47,910,812 km (0.117 R)
• M69: 48,441,287 km (0.112 R)
• M70: 48,760,528 km (0.085 R)
• M71: 52,644,987 km (0.093 R)
• M72: 52,754,193 km (0.11 R)
• M73: 53,192,216 km (0.118 R)
• M74: 56,627,432 km (0.098 R)
• M75: 57,525,617 km (0.082 R)
• M76: 57,750,762 km (0.11 R)
• M77: 59,905,271 km (0.1 R)
• M78: 61,855,279 km (0.119 R)
• M79: 63,244,145 km (0.082 R)
• M80: 64,175,841 km (0.104 R)
• M81: 64,292,527 km (0.092 R)
• M82: 67,116,337 km (0.042 R)
• M83: 67,353,449 km (0.12 R)
• M84: 68,185,662 km (0.114 R)
• M85: 68,423,972 km (0.107 R)
• M86: 70,461,495 km (0.076 R)
• M87: 71,064,524 km (0.117 R)
• M88: 72,154,195 km (0.1 R)
• M89: 72,518,765 km (0.094 R)
• M90: 73,493,694 km (0.106 R)
• M91: 74,718,452 km (0.055 R)
• M92: 77,436,645 km (0.108 R)
• M93: 81,321,253 km (0.093 R)
• M94: 81,700,633 km (0.117 R)
• M95: 85,140,487 km (0.068 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 10,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit