🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.72 AU - 1.04 AU

Year: 314 Days

Day: 44.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 47.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 87,703,837 km

• M1: 142,417 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.05 AU - 1.07 AU

Year: 416 Days

Day: 39.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 87,703,837 km

• M1: 133,890 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.52 AU - 2.54 AU

Year: 1101 Days

Day: 38.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,703,837 km

• M1: 448,195 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.9

Radius: 11.4

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.35 AU - 10.79 AU

Year: 11274 Days

Day: 7.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 87,703,837 km

• M1: 145,858 km (0.083 R)
• M2: 325,675 km (0.089 R)
• M3: 472,729 km (0.103 R)
• M4: 1,059,153 km (0.109 R)
• M5: 1,376,600 km (0.101 R)
• M6: 1,590,525 km (0.071 R)
• M7: 1,815,520 km (0.05 R)
• M8: 1,979,329 km (0.09 R)
• M9: 2,500,229 km (0.082 R)
• M10: 2,736,444 km (0.051 R)
• M11: 2,898,010 km (0.093 R)
• M12: 3,146,342 km (0.028 R)
• M13: 3,752,962 km (0.074 R)
• M14: 3,963,296 km (0.066 R)
• M15: 4,458,765 km (0.098 R)
• M16: 4,810,768 km (0.086 R)
• M17: 5,039,653 km (0.115 R)
• M18: 6,666,979 km (0.109 R)
• M19: 7,255,497 km (0.11 R)
• M20: 7,860,770 km (0.118 R)
• M21: 8,325,271 km (0.062 R)
• M22: 9,281,201 km (0.091 R)
• M23: 9,403,273 km (0.111 R)
• M24: 9,689,903 km (0.114 R)
• M25: 10,524,659 km (0.025 R)
• M26: 11,863,859 km (0.089 R)
• M27: 12,084,965 km (0.079 R)
• M28: 12,173,676 km (0.117 R)
• M29: 12,575,945 km (0.115 R)
• M30: 12,756,210 km (0.108 R)
• M31: 13,210,539 km (0.1 R)
• M32: 13,347,870 km (0.05 R)
• M33: 13,716,330 km (0.096 R)
• M34: 15,464,081 km (0.084 R)
• M35: 16,192,474 km (0.054 R)
• M36: 17,081,384 km (0.117 R)
• M37: 17,381,178 km (0.101 R)
• M38: 17,581,939 km (0.12 R)
• M39: 17,682,768 km (0.107 R)
• M40: 17,884,725 km (0.094 R)
• M41: 18,189,156 km (0.072 R)
• M42: 18,906,179 km (0.12 R)
• M43: 20,315,241 km (0.084 R)
• M44: 20,845,566 km (0.106 R)
• M45: 22,847,484 km (0.089 R)
• M46: 23,067,543 km (0.054 R)
• M47: 23,565,255 km (0.086 R)
• M48: 23,732,057 km (0.053 R)
• M49: 23,899,157 km (0.108 R)
• M50: 24,740,645 km (0.08 R)
• M51: 24,909,990 km (0.072 R)
• M52: 25,193,329 km (0.094 R)
• M53: 26,452,344 km (0.082 R)
• M54: 26,683,473 km (0.089 R)
• M55: 27,322,555 km (0.112 R)
• M56: 27,732,004 km (0.05 R)
• M57: 28,025,515 km (0.032 R)
• M58: 28,675,069 km (0.117 R)
• M59: 30,230,139 km (0.097 R)
• M60: 30,714,238 km (0.089 R)
• M61: 31,139,844 km (0.058 R)
• M62: 31,322,802 km (0.089 R)
• M63: 31,628,580 km (0.091 R)
• M64: 32,366,547 km (0.119 R)
• M65: 33,796,852 km (0.12 R)
• M66: 34,362,033 km (0.07 R)
• M67: 35,247,652 km (0.059 R)
• M68: 35,374,660 km (0.098 R)
• M69: 35,501,968 km (0.11 R)
• M70: 35,757,033 km (0.095 R)
• M71: 37,364,462 km (0.041 R)
• M72: 37,948,941 km (0.058 R)
• M73: 38,471,037 km (0.119 R)
• M74: 39,522,261 km (0.027 R)
• M75: 40,716,352 km (0.093 R)
• M76: 41,250,715 km (0.082 R)
• M77: 42,597,096 km (0.116 R)
• M78: 42,732,482 km (0.107 R)
• M79: 42,868,018 km (0.076 R)
• M80: 43,479,873 km (0.115 R)
• M81: 43,684,523 km (0.047 R)
• M82: 44,368,784 km (0.082 R)
• M83: 45,470,871 km (0.101 R)
• M84: 45,747,926 km (0.083 R)
• M85: 46,442,809 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.7

Radius: 8.3

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.76 AU - 10.52 AU

Year: 11398 Days

Day: 9.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,703,837 km

• M1: 176,525 km (0.102 R)
• M2: 242,498 km (0.093 R)
• M3: 310,565 km (0.114 R)
• M4: 459,116 km (0.03 R)
• M5: 562,787 km (0.117 R)
• M6: 689,796 km (0.069 R)
• M7: 764,595 km (0.068 R)
• M8: 1,365,230 km (0.094 R)
• M9: 1,888,075 km (0.117 R)
• M10: 1,973,794 km (0.086 R)
• M11: 2,060,860 km (0.103 R)
• M12: 2,609,585 km (0.076 R)
• M13: 2,729,563 km (0.082 R)
• M14: 3,024,869 km (0.103 R)
• M15: 3,645,999 km (0.11 R)
• M16: 4,081,778 km (0.113 R)
• M17: 4,221,353 km (0.119 R)
• M18: 4,390,847 km (0.095 R)
• M19: 4,824,831 km (0.062 R)
• M20: 5,061,794 km (0.087 R)
• M21: 5,181,771 km (0.117 R)
• M22: 5,302,646 km (0.111 R)
• M23: 5,363,532 km (0.117 R)
• M24: 6,047,793 km (0.095 R)
• M25: 6,530,097 km (0.114 R)
• M26: 6,792,342 km (0.066 R)
• M27: 7,293,495 km (0.077 R)
• M28: 7,945,442 km (0.109 R)
• M29: 8,085,017 km (0.037 R)
• M30: 8,366,710 km (0.108 R)
• M31: 8,580,036 km (0.079 R)
• M32: 8,867,414 km (0.092 R)
• M33: 9,377,842 km (0.116 R)
• M34: 9,711,146 km (0.096 R)
• M35: 10,123,587 km (0.043 R)
• M36: 11,395,319 km (0.064 R)
• M37: 12,270,915 km (0.086 R)
• M38: 12,351,548 km (0.086 R)
• M39: 13,959,576 km (0.096 R)
• M40: 14,467,610 km (0.105 R)
• M41: 15,067,797 km (0.087 R)
• M42: 15,284,265 km (0.104 R)
• M43: 15,414,565 km (0.08 R)
• M44: 16,027,467 km (0.039 R)
• M45: 16,737,758 km (0.072 R)
• M46: 17,006,884 km (0.073 R)
• M47: 17,640,132 km (0.102 R)
• M48: 17,868,119 km (0.081 R)
• M49: 18,005,450 km (0.086 R)
• M50: 18,097,154 km (0.032 R)
• M51: 18,511,839 km (0.107 R)
• M52: 19,116,364 km (0.102 R)
• M53: 19,350,634 km (0.103 R)
• M54: 19,633,075 km (0.107 R)
• M55: 20,059,130 km (0.066 R)
• M56: 20,440,455 km (0.058 R)
• M57: 20,824,173 km (0.104 R)
• M58: 21,113,495 km (0.099 R)
• M59: 21,501,403 km (0.04 R)
• M60: 22,235,031 km (0.037 R)
• M61: 22,382,684 km (0.104 R)
• M62: 22,580,153 km (0.071 R)
• M63: 22,679,037 km (0.101 R)
• M64: 23,176,001 km (0.061 R)
• M65: 23,525,911 km (0.109 R)
• M66: 24,180,551 km (0.09 R)
• M67: 25,404,710 km (0.042 R)
• M68: 26,544,347 km (0.086 R)
• M69: 26,648,916 km (0.098 R)
• M70: 27,225,765 km (0.096 R)
• M71: 27,278,424 km (0.112 R)
• M72: 27,700,739 km (0.114 R)
• M73: 27,806,654 km (0.09 R)
• M74: 28,605,506 km (0.094 R)
• M75: 29,303,979 km (0.088 R)
• M76: 30,882,236 km (0.104 R)
• M77: 31,432,757 km (0.093 R)
• M78: 32,097,869 km (0.087 R)
• M79: 33,047,815 km (0.12 R)
• M80: 33,329,059 km (0.108 R)
• M81: 33,950,339 km (0.1 R)
• M82: 34,347,821 km (0.062 R)
• M83: 35,319,459 km (0.1 R)
• M84: 36,590,143 km (0.073 R)
• M85: 36,764,574 km (0.11 R)
• M86: 36,939,305 km (0.093 R)
• M87: 37,172,677 km (0.083 R)
• M88: 37,231,020 km (0.115 R)
• M89: 37,348,006 km (0.112 R)
• M90: 37,816,995 km (0.06 R)
• M91: 37,993,371 km (0.115 R)
• M92: 38,465,053 km (0.096 R)
• M93: 39,235,632 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.6

Radius: 7.2

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 14.15 AU - 14.53 AU

Year: 20679 Days

Day: 21.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 87,703,837 km

• M1: 117,135 km (0.111 R)
• M2: 233,073 km (0.096 R)
• M3: 298,897 km (0.088 R)
• M4: 411,843 km (0.119 R)
• M5: 800,349 km (0.081 R)
• M6: 1,039,256 km (0.104 R)
• M7: 1,626,428 km (0.083 R)
• M8: 2,149,422 km (0.114 R)
• M9: 2,455,649 km (0.105 R)
• M10: 2,912,820 km (0.088 R)
• M11: 3,080,519 km (0.075 R)
• M12: 4,694,531 km (0.06 R)
• M13: 4,990,884 km (0.106 R)
• M14: 6,818,821 km (0.102 R)
• M15: 6,967,222 km (0.07 R)
• M16: 7,725,384 km (0.069 R)
• M17: 8,311,059 km (0.081 R)
• M18: 10,279,618 km (0.099 R)
• M19: 11,271,601 km (0.096 R)
• M20: 11,403,247 km (0.038 R)
• M21: 11,934,918 km (0.042 R)
• M22: 12,793,161 km (0.096 R)
• M23: 13,160,424 km (0.065 R)
• M24: 13,764,799 km (0.101 R)
• M25: 15,290,548 km (0.096 R)
• M26: 15,729,169 km (0.07 R)
• M27: 15,974,659 km (0.075 R)
• M28: 16,419,862 km (0.082 R)
• M29: 16,919,220 km (0.105 R)
• M30: 17,474,228 km (0.081 R)
• M31: 20,071,696 km (0.077 R)
• M32: 20,981,849 km (0.053 R)
• M33: 22,344,836 km (0.092 R)
• M34: 23,511,549 km (0.05 R)
• M35: 24,300,379 km (0.086 R)
• M36: 24,413,774 km (0.099 R)
• M37: 25,155,181 km (0.086 R)
• M38: 25,212,477 km (0.113 R)
• M39: 25,327,368 km (0.104 R)
• M40: 26,310,226 km (0.073 R)
• M41: 26,776,972 km (0.07 R)
• M42: 28,074,883 km (0.038 R)
• M43: 29,634,889 km (0.108 R)
• M44: 30,486,550 km (0.096 R)
• M45: 31,161,386 km (0.092 R)
• M46: 32,027,408 km (0.071 R)
• M47: 32,901,209 km (0.06 R)
• M48: 33,909,499 km (0.053 R)
• M49: 34,099,638 km (0.087 R)
• M50: 35,183,923 km (0.112 R)
• M51: 35,762,568 km (0.082 R)
• M52: 35,956,147 km (0.078 R)
• M53: 37,124,956 km (0.117 R)
• M54: 37,714,072 km (0.105 R)
• M55: 39,034,124 km (0.076 R)
• M56: 39,566,393 km (0.087 R)
• M57: 41,177,562 km (0.081 R)
• M58: 41,245,180 km (0.118 R)
• M59: 41,651,638 km (0.105 R)
• M60: 41,787,323 km (0.079 R)
• M61: 45,158,810 km (0.06 R)
• M62: 47,124,376 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.9

Radius: 4.7

Gravity: 40.74 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 13.27 AU - 16.25 AU

Year: 21594 Days

Day: 18.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,703,837 km

• M1: 364,121 km (0.088 R)
• M2: 657,183 km (0.113 R)
• M3: 733,478 km (0.109 R)
• M4: 980,165 km (0.068 R)
• M5: 1,097,749 km (0.105 R)
• M6: 2,504,119 km (0.067 R)
• M7: 3,476,505 km (0.117 R)
• M8: 3,793,204 km (0.105 R)
• M9: 5,510,737 km (0.081 R)
• M10: 5,667,815 km (0.083 R)
• M11: 6,919,799 km (0.092 R)
• M12: 7,663,749 km (0.095 R)
• M13: 7,780,436 km (0.065 R)
• M14: 7,838,928 km (0.055 R)
• M15: 8,074,695 km (0.117 R)
• M16: 8,253,165 km (0.09 R)
• M17: 8,613,696 km (0.082 R)
• M18: 9,164,216 km (0.075 R)
• M19: 9,789,236 km (0.104 R)
• M20: 10,170,860 km (0.076 R)
• M21: 10,234,888 km (0.062 R)
• M22: 10,622,047 km (0.094 R)
• M23: 10,817,572 km (0.115 R)
• M24: 10,948,470 km (0.087 R)
• M25: 12,423,206 km (0.104 R)
• M26: 12,629,052 km (0.115 R)
• M27: 12,974,623 km (0.077 R)
• M28: 13,887,918 km (0.112 R)
• M29: 14,030,186 km (0.109 R)
• M30: 14,388,174 km (0.118 R)
• M31: 14,532,087 km (0.07 R)
• M32: 14,676,598 km (0.106 R)
• M33: 15,775,395 km (0.091 R)
• M34: 16,147,594 km (0.106 R)
• M35: 16,824,674 km (0.112 R)
• M36: 17,434,285 km (0.069 R)
• M37: 17,973,735 km (0.106 R)
• M38: 20,995,762 km (0.1 R)
• M39: 21,322,933 km (0.111 R)
• M40: 21,487,041 km (0.054 R)
• M41: 22,148,114 km (0.079 R)
• M42: 22,481,119 km (0.082 R)
• M43: 22,564,595 km (0.071 R)
• M44: 23,999,986 km (0.109 R)
• M45: 24,256,397 km (0.104 R)
• M46: 25,290,866 km (0.073 R)
• M47: 27,224,568 km (0.05 R)
• M48: 29,205,244 km (0.101 R)
• M49: 29,753,521 km (0.102 R)
• M50: 30,767,345 km (0.059 R)
• M51: 31,605,243 km (0.116 R)
• M52: 31,886,188 km (0.12 R)
• M53: 32,262,127 km (0.084 R)
• M54: 33,780,396 km (0.111 R)
• M55: 34,934,244 km (0.045 R)
• M56: 35,321,852 km (0.115 R)
• M57: 35,613,419 km (0.072 R)
• M58: 36,198,945 km (0.072 R)
• M59: 36,394,768 km (0.074 R)
• M60: 37,577,489 km (0.1 R)
• M61: 38,472,683 km (0.115 R)
• M62: 40,081,608 km (0.083 R)
• M63: 40,284,163 km (0.105 R)
• M64: 44,198,691 km (0.091 R)
• M65: 47,159,532 km (0.096 R)
• M66: 47,480,569 km (0.119 R)
• M67: 48,232,448 km (0.075 R)
• M68: 51,499,067 km (0.116 R)
• M69: 57,441,842 km (0.116 R)
• M70: 57,555,986 km (0.027 R)
• M71: 58,128,197 km (0.105 R)
• M72: 59,393,347 km (0.062 R)
• M73: 60,784,008 km (0.081 R)
• M74: 62,420,011 km (0.072 R)
• M75: 62,890,047 km (0.068 R)
• M76: 65,377,112 km (0.112 R)
• M77: 65,496,341 km (0.117 R)
• M78: 67,896,041 km (0.067 R)
• M79: 68,016,766 km (0.078 R)
• M80: 69,106,736 km (0.068 R)
• M81: 69,836,475 km (0.077 R)
• M82: 71,426,551 km (0.079 R)
• M83: 72,287,636 km (0.086 R)
• M84: 72,410,905 km (0.071 R)
• M85: 74,144,295 km (0.107 R)
• M86: 77,147,622 km (0.056 R)
• M87: 77,525,805 km (0.077 R)
• M88: 79,171,681 km (0.078 R)
• M89: 79,935,229 km (0.119 R)
• M90: 81,854,869 km (0.119 R)
• M91: 84,178,273 km (0.073 R)
• M92: 84,307,974 km (0.062 R)
• M93: 84,957,528 km (0.108 R)
• M94: 85,217,829 km (0.053 R)
• M95: 86,523,220 km (0.115 R)
• M96: 86,916,213 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 14,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit