🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.28 AU - 1.34 AU

Year: 534 Days

Day: 16.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.63 AU - 1.67 AU

Year: 755 Days

Day: 38.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.64 AU - 1.8 AU

Year: 804 Days

Day: 20.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,824,667 km

• M1: 883,974 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.39 AU - 2.27 AU

Year: 882 Days

Day: 45.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.98 AU - 3.26 AU

Year: 1512 Days

Day: 36.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.41 AU - 4.21 AU

Year: 2651 Days

Day: 29.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.71 AU - 4.35 AU

Year: 2884 Days

Day: 41.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,824,667 km

• M1: 3,274,249 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.9

Radius: 13

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.52 AU - 8.52 AU

Year: 7351 Days

Day: 7.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 73,824,667 km

• M1: 198,516 km (0.082 R)
• M2: 293,062 km (0.104 R)
• M3: 374,892 km (0.119 R)
• M4: 560,094 km (0.111 R)
• M5: 718,519 km (0.046 R)
• M6: 1,288,786 km (0.083 R)
• M7: 1,630,617 km (0.074 R)
• M8: 2,069,687 km (0.076 R)
• M9: 2,375,016 km (0.093 R)
• M10: 2,520,874 km (0.094 R)
• M11: 2,619,908 km (0.089 R)
• M12: 4,052,307 km (0.106 R)
• M13: 4,286,877 km (0.083 R)
• M14: 4,376,037 km (0.072 R)
• M15: 4,647,258 km (0.057 R)
• M16: 4,738,812 km (0.114 R)
• M17: 5,429,505 km (0.105 R)
• M18: 5,526,145 km (0.1 R)
• M19: 6,118,254 km (0.073 R)
• M20: 6,490,004 km (0.104 R)
• M21: 7,867,352 km (0.035 R)
• M22: 8,383,465 km (0.072 R)
• M23: 8,608,011 km (0.108 R)
• M24: 8,721,107 km (0.092 R)
• M25: 8,948,645 km (0.092 R)
• M26: 9,063,237 km (0.067 R)
• M27: 9,799,857 km (0.098 R)
• M28: 10,115,958 km (0.076 R)
• M29: 10,355,165 km (0.068 R)
• M30: 10,475,441 km (0.118 R)
• M31: 10,636,558 km (0.098 R)
• M32: 11,165,985 km (0.057 R)
• M33: 11,248,264 km (0.114 R)
• M34: 11,413,270 km (0.107 R)
• M35: 11,537,586 km (0.092 R)
• M36: 12,039,487 km (0.061 R)
• M37: 13,151,298 km (0.056 R)
• M38: 13,543,843 km (0.117 R)
• M39: 13,675,489 km (0.092 R)
• M40: 13,940,128 km (0.062 R)
• M41: 14,879,902 km (0.094 R)
• M42: 15,288,902 km (0.1 R)
• M43: 15,609,640 km (0.117 R)
• M44: 15,747,719 km (0.082 R)
• M45: 17,484,700 km (0.106 R)
• M46: 17,676,185 km (0.095 R)
• M47: 17,820,098 km (0.066 R)
• M48: 18,206,061 km (0.115 R)
• M49: 19,331,186 km (0.112 R)
• M50: 19,479,588 km (0.111 R)
• M51: 19,578,771 km (0.054 R)
• M52: 19,678,104 km (0.114 R)
• M53: 20,227,278 km (0.032 R)
• M54: 20,629,995 km (0.101 R)
• M55: 21,086,119 km (0.098 R)
• M56: 21,238,858 km (0.081 R)
• M57: 21,596,846 km (0.11 R)
• M58: 22,526,447 km (0.075 R)
• M59: 23,363,747 km (0.093 R)
• M60: 23,574,680 km (0.101 R)
• M61: 23,680,445 km (0.094 R)
• M62: 23,786,361 km (0.086 R)
• M63: 23,998,490 km (0.045 R)
• M64: 24,799,886 km (0.077 R)
• M65: 25,501,500 km (0.098 R)
• M66: 25,609,959 km (0.099 R)
• M67: 25,773,020 km (0.117 R)
• M68: 26,373,955 km (0.102 R)
• M69: 27,034,729 km (0.051 R)
• M70: 27,645,238 km (0.066 R)
• M71: 28,260,384 km (0.059 R)
• M72: 28,428,831 km (0.095 R)
• M73: 28,766,923 km (0.08 R)
• M74: 28,880,019 km (0.029 R)
• M75: 29,106,360 km (0.099 R)
• M76: 31,344,793 km (0.054 R)
• M77: 33,104,064 km (0.115 R)
• M78: 35,802,660 km (0.07 R)
• M79: 35,985,020 km (0.112 R)
• M80: 36,167,828 km (0.08 R)
• M81: 36,534,194 km (0.105 R)
• M82: 36,840,420 km (0.062 R)
• M83: 38,945,562 km (0.049 R)
• M84: 39,446,415 km (0.077 R)
• M85: 39,572,078 km (0.12 R)
• M86: 41,089,299 km (0.113 R)
• M87: 43,012,679 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.4

Radius: 9.8

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.52 AU - 9.86 AU

Year: 9930 Days

Day: 10 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,824,667 km

• M1: 144,063 km (0.1 R)
• M2: 591,959 km (0.048 R)
• M3: 787,334 km (0.077 R)
• M4: 1,061,546 km (0.083 R)
• M5: 1,199,925 km (0.077 R)
• M6: 1,473,090 km (0.068 R)
• M7: 1,979,928 km (0.087 R)
• M8: 2,077,765 km (0.064 R)
• M9: 2,252,794 km (0.118 R)
• M10: 2,807,204 km (0.046 R)
• M11: 3,550,107 km (0.035 R)
• M12: 3,821,178 km (0.114 R)
• M13: 3,943,699 km (0.106 R)
• M14: 4,319,489 km (0.07 R)
• M15: 4,772,471 km (0.09 R)
• M16: 5,480,368 km (0.118 R)
• M17: 5,758,770 km (0.077 R)
• M18: 5,829,081 km (0.117 R)
• M19: 6,293,134 km (0.088 R)
• M20: 6,880,604 km (0.05 R)
• M21: 7,143,149 km (0.051 R)
• M22: 8,464,996 km (0.082 R)
• M23: 8,625,364 km (0.115 R)
• M24: 9,776,520 km (0.069 R)
• M25: 10,498,928 km (0.115 R)
• M26: 11,725,780 km (0.106 R)
• M27: 12,859,283 km (0.054 R)
• M28: 13,744,005 km (0.092 R)
• M29: 14,122,338 km (0.066 R)
• M30: 14,265,204 km (0.116 R)
• M31: 15,916,615 km (0.062 R)
• M32: 16,363,913 km (0.088 R)
• M33: 16,463,844 km (0.108 R)
• M34: 16,865,664 km (0.095 R)
• M35: 17,118,484 km (0.106 R)
• M36: 19,502,476 km (0.087 R)
• M37: 20,302,226 km (0.088 R)
• M38: 20,571,203 km (0.1 R)
• M39: 20,841,227 km (0.079 R)
• M40: 21,221,505 km (0.104 R)
• M41: 21,603,877 km (0.101 R)
• M42: 22,431,154 km (0.076 R)
• M43: 23,719,640 km (0.119 R)
• M44: 23,946,131 km (0.028 R)
• M45: 25,147,252 km (0.096 R)
• M46: 25,842,434 km (0.1 R)
• M47: 26,661,333 km (0.071 R)
• M48: 27,548,298 km (0.073 R)
• M49: 29,229,629 km (0.066 R)
• M50: 30,389,311 km (0.07 R)
• M51: 31,813,334 km (0.055 R)
• M52: 32,125,694 km (0.083 R)
• M53: 32,942,798 km (0.102 R)
• M54: 33,132,338 km (0.086 R)
• M55: 33,449,037 km (0.073 R)
• M56: 33,512,466 km (0.086 R)
• M57: 33,766,783 km (0.033 R)
• M58: 35,176,593 km (0.099 R)
• M59: 35,499,575 km (0.119 R)
• M60: 35,758,828 km (0.087 R)
• M61: 36,083,605 km (0.062 R)
• M62: 36,148,680 km (0.083 R)
• M63: 36,278,980 km (0.029 R)
• M64: 38,119,632 km (0.058 R)
• M65: 38,984,457 km (0.068 R)
• M66: 39,385,679 km (0.09 R)
• M67: 40,665,638 km (0.085 R)
• M68: 41,004,776 km (0.06 R)
• M69: 42,439,121 km (0.118 R)
• M70: 42,507,786 km (0.11 R)
• M71: 42,645,416 km (0.067 R)
• M72: 44,446,874 km (0.116 R)
• M73: 46,414,684 km (0.111 R)
• M74: 47,337,853 km (0.087 R)
• M75: 47,623,136 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.6

Radius: 7.4

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 14.44 AU - 23.9 AU

Year: 29918 Days

Day: 21.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 73,824,667 km

• M1: 201,359 km (0.047 R)
• M2: 316,399 km (0.106 R)
• M3: 401,072 km (0.113 R)
• M4: 891,753 km (0.086 R)
• M5: 1,257,968 km (0.093 R)
• M6: 1,516,474 km (0.088 R)
• M7: 2,782,072 km (0.069 R)
• M8: 3,429,082 km (0.095 R)
• M9: 4,461,457 km (0.109 R)
• M10: 4,591,458 km (0.073 R)
• M11: 4,766,787 km (0.074 R)
• M12: 5,911,509 km (0.106 R)
• M13: 6,935,656 km (0.053 R)
• M14: 7,036,186 km (0.119 R)
• M15: 7,238,293 km (0.055 R)
• M16: 7,648,640 km (0.116 R)
• M17: 7,961,299 km (0.103 R)
• M18: 8,066,467 km (0.094 R)
• M19: 8,761,199 km (0.095 R)
• M20: 9,642,331 km (0.09 R)
• M21: 10,378,951 km (0.055 R)
• M22: 10,493,991 km (0.091 R)
• M23: 10,725,120 km (0.034 R)
• M24: 10,841,358 km (0.074 R)
• M25: 10,899,551 km (0.081 R)
• M26: 11,192,464 km (0.073 R)
• M27: 11,726,229 km (0.027 R)
• M28: 12,389,696 km (0.1 R)
• M29: 12,633,989 km (0.098 R)
• M30: 13,065,429 km (0.111 R)
• M31: 13,816,261 km (0.089 R)
• M32: 13,879,391 km (0.106 R)
• M33: 13,942,671 km (0.087 R)
• M34: 14,516,678 km (0.118 R)
• M35: 15,293,989 km (0.086 R)
• M36: 15,621,758 km (0.041 R)
• M37: 16,284,476 km (0.106 R)
• M38: 16,552,107 km (0.089 R)
• M39: 17,911,951 km (0.051 R)
• M40: 18,605,338 km (0.075 R)
• M41: 19,307,400 km (0.062 R)
• M42: 20,089,797 km (0.11 R)
• M43: 20,233,112 km (0.099 R)
• M44: 21,027,626 km (0.118 R)
• M45: 21,611,806 km (0.104 R)
• M46: 22,572,524 km (0.097 R)
• M47: 22,945,770 km (0.09 R)
• M48: 24,612,141 km (0.115 R)
• M49: 25,304,929 km (0.066 R)
• M50: 26,946,466 km (0.093 R)
• M51: 27,342,302 km (0.114 R)
• M52: 27,899,704 km (0.09 R)
• M53: 28,219,993 km (0.071 R)
• M54: 28,864,161 km (0.118 R)
• M55: 30,825,389 km (0.1 R)
• M56: 31,655,358 km (0.044 R)
• M57: 32,073,035 km (0.12 R)
• M58: 33,847,117 km (0.087 R)
• M59: 33,932,387 km (0.078 R)
• M60: 35,306,593 km (0.119 R)
• M61: 37,313,449 km (0.114 R)
• M62: 37,578,088 km (0.09 R)
• M63: 38,197,572 km (0.043 R)
• M64: 38,375,295 km (0.115 R)
• M65: 38,464,156 km (0.065 R)
• M66: 38,553,166 km (0.072 R)
• M67: 38,731,338 km (0.098 R)
• M68: 39,357,255 km (0.066 R)
• M69: 40,528,307 km (0.086 R)
• M70: 41,710,878 km (0.094 R)
• M71: 42,168,797 km (0.03 R)
• M72: 43,181,874 km (0.109 R)
• M73: 44,109,979 km (0.107 R)
• M74: 45,232,113 km (0.097 R)
• M75: 45,514,105 km (0.074 R)
• M76: 45,702,449 km (0.05 R)
• M77: 46,080,034 km (0.1 R)
• M78: 47,028,185 km (0.119 R)
• M79: 47,695,691 km (0.077 R)
• M80: 47,791,284 km (0.077 R)
• M81: 47,887,026 km (0.086 R)
• M82: 48,462,529 km (0.069 R)
• M83: 49,620,267 km (0.091 R)
• M84: 52,159,841 km (0.111 R)
• M85: 53,843,116 km (0.032 R)
• M86: 54,641,370 km (0.101 R)
• M87: 57,466,077 km (0.079 R)
• M88: 58,179,659 km (0.109 R)
• M89: 59,718,572 km (0.039 R)
• M90: 60,648,323 km (0.041 R)
• M91: 61,478,741 km (0.116 R)
• M92: 62,522,186 km (0.096 R)
• M93: 63,466,149 km (0.038 R)
• M94: 63,676,633 km (0.091 R)
• M95: 71,733,226 km (0.09 R)
• M96: 71,842,881 km (0.106 R)
• M97: 72,062,192 km (0.113 R)
• M98: 72,611,366 km (0.111 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 14,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit