🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.46 AU - 0.56 AU

Year: 130 Days

Day: 20.5 Hours

Environment

Temp: 230 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.88 AU - 0.92 AU

Year: 304 Days

Day: 43.1 Hours

Environment

Temp: 151 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 100,308,020 km

• M1: 177,872 km (0.07 R)
• M2: 755,170 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.37 AU - 2.29 AU

Year: 882 Days

Day: 35.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.81 AU - 4.43 AU

Year: 2981 Days

Day: 30.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 70.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.94 AU - 4.88 AU

Year: 3301 Days

Day: 32.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.35 AU - 5.31 AU

Year: 3784 Days

Day: 15.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.3

Radius: 9.2

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.16 AU - 6.48 AU

Year: 5005 Days

Day: 14 Hours

Environment

Temp: -133 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 100,308,020 km

• M1: 214,673 km (0.087 R)
• M2: 306,975 km (0.096 R)
• M3: 417,528 km (0.037 R)
• M4: 521,498 km (0.103 R)
• M5: 783,743 km (0.109 R)
• M6: 862,432 km (0.101 R)
• M7: 1,144,873 km (0.065 R)
• M8: 1,571,226 km (0.116 R)
• M9: 1,935,198 km (0.116 R)
• M10: 2,173,657 km (0.097 R)
• M11: 2,248,905 km (0.084 R)
• M12: 2,382,944 km (0.069 R)
• M13: 2,841,911 km (0.086 R)
• M14: 3,241,636 km (0.108 R)
• M15: 3,349,945 km (0.114 R)
• M16: 4,690,940 km (0.082 R)
• M17: 4,912,644 km (0.11 R)
• M18: 5,087,375 km (0.045 R)
• M19: 5,391,806 km (0.072 R)
• M20: 5,520,311 km (0.103 R)
• M21: 5,965,365 km (0.103 R)
• M22: 6,259,325 km (0.103 R)
• M23: 6,476,241 km (0.045 R)
• M24: 6,612,974 km (0.117 R)
• M25: 6,778,429 km (0.036 R)
• M26: 7,029,305 km (0.076 R)
• M27: 7,770,712 km (0.066 R)
• M28: 7,828,905 km (0.096 R)
• M29: 8,209,931 km (0.112 R)
• M30: 8,328,413 km (0.12 R)
• M31: 8,717,367 km (0.108 R)
• M32: 9,204,159 km (0.068 R)
• M33: 9,358,244 km (0.104 R)
• M34: 9,982,666 km (0.029 R)
• M35: 10,236,234 km (0.082 R)
• M36: 10,524,061 km (0.105 R)
• M37: 10,588,388 km (0.106 R)
• M38: 12,544,081 km (0.045 R)
• M39: 12,646,555 km (0.117 R)
• M40: 12,955,325 km (0.087 R)
• M41: 13,197,375 km (0.082 R)
• M42: 14,002,809 km (0.108 R)
• M43: 15,077,221 km (0.099 R)
• M44: 15,222,631 km (0.092 R)
• M45: 16,066,811 km (0.051 R)
• M46: 17,039,646 km (0.097 R)
• M47: 17,418,727 km (0.092 R)
• M48: 17,800,800 km (0.08 R)
• M49: 17,915,841 km (0.077 R)
• M50: 18,031,331 km (0.114 R)
• M51: 18,456,488 km (0.077 R)
• M52: 18,728,756 km (0.043 R)
• M53: 18,884,936 km (0.064 R)
• M54: 19,514,145 km (0.069 R)
• M55: 20,150,235 km (0.095 R)
• M56: 20,470,673 km (0.104 R)
• M57: 20,591,399 km (0.061 R)
• M58: 20,954,772 km (0.114 R)
• M59: 21,157,627 km (0.076 R)
• M60: 21,646,961 km (0.039 R)
• M61: 21,769,781 km (0.089 R)
• M62: 23,979,491 km (0.119 R)
• M63: 24,617,826 km (0.052 R)
• M64: 24,746,181 km (0.08 R)
• M65: 25,046,424 km (0.097 R)
• M66: 25,175,526 km (0.117 R)
• M67: 25,954,632 km (0.025 R)
• M68: 26,128,764 km (0.106 R)
• M69: 26,390,860 km (0.042 R)
• M70: 26,873,462 km (0.056 R)
• M71: 27,049,689 km (0.114 R)
• M72: 27,314,776 km (0.089 R)
• M73: 27,625,192 km (0.074 R)
• M74: 28,968,431 km (0.072 R)
• M75: 29,149,145 km (0.113 R)
• M76: 29,511,770 km (0.1 R)
• M77: 30,287,136 km (0.068 R)
• M78: 30,654,399 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.7

Radius: 10.6

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.45 AU - 7.51 AU

Year: 5880 Days

Day: 6.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 100,308,020 km

• M1: 158,873 km (0.101 R)
• M2: 228,436 km (0.095 R)
• M3: 348,563 km (0.08 R)
• M4: 546,780 km (0.069 R)
• M5: 764,296 km (0.1 R)
• M6: 894,296 km (0.084 R)
• M7: 1,098,198 km (0.057 R)
• M8: 1,365,679 km (0.104 R)
• M9: 1,451,249 km (0.086 R)
• M10: 1,667,119 km (0.09 R)
• M11: 1,772,286 km (0.115 R)
• M12: 1,839,306 km (0.05 R)
• M13: 2,045,452 km (0.117 R)
• M14: 2,115,763 km (0.095 R)
• M15: 3,024,271 km (0.116 R)
• M16: 3,384,801 km (0.102 R)
• M17: 3,724,688 km (0.053 R)
• M18: 4,771,723 km (0.085 R)
• M19: 4,942,115 km (0.052 R)
• M20: 5,484,856 km (0.108 R)
• M21: 5,563,994 km (0.064 R)
• M22: 6,272,489 km (0.098 R)
• M23: 6,396,805 km (0.117 R)
• M24: 6,795,932 km (0.037 R)
• M25: 7,116,820 km (0.105 R)
• M26: 7,333,587 km (0.068 R)
• M27: 7,795,695 km (0.106 R)
• M28: 8,041,634 km (0.086 R)
• M29: 8,222,049 km (0.1 R)
• M30: 9,905,773 km (0.105 R)
• M31: 10,147,822 km (0.069 R)
• M32: 10,391,966 km (0.116 R)
• M33: 10,761,772 km (0.042 R)
• M34: 11,463,535 km (0.111 R)
• M35: 11,845,608 km (0.066 R)
• M36: 12,335,691 km (0.052 R)
• M37: 12,911,343 km (0.098 R)
• M38: 13,255,568 km (0.108 R)
• M39: 13,415,638 km (0.07 R)
• M40: 14,170,359 km (0.09 R)
• M41: 14,252,189 km (0.085 R)
• M42: 15,664,991 km (0.11 R)
• M43: 15,890,585 km (0.072 R)
• M44: 16,202,646 km (0.107 R)
• M45: 16,373,637 km (0.108 R)
• M46: 16,804,030 km (0.083 R)
• M47: 17,500,258 km (0.085 R)
• M48: 18,413,404 km (0.116 R)
• M49: 18,980,828 km (0.101 R)
• M50: 19,221,531 km (0.11 R)
• M51: 19,402,545 km (0.116 R)
• M52: 19,857,921 km (0.083 R)
• M53: 19,949,474 km (0.067 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.6

Radius: 14.5

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.44 AU - 8.7 AU

Year: 8943 Days

Day: 11 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 100,308,020 km

• M1: 457,769 km (0.11 R)
• M2: 555,307 km (0.104 R)
• M3: 648,208 km (0.111 R)
• M4: 777,460 km (0.076 R)
• M5: 981,661 km (0.028 R)
• M6: 1,332,618 km (0.064 R)
• M7: 1,723,667 km (0.1 R)
• M8: 1,932,954 km (0.12 R)
• M9: 2,285,855 km (0.105 R)
• M10: 2,377,409 km (0.085 R)
• M11: 2,978,045 km (0.12 R)
• M12: 3,257,194 km (0.111 R)
• M13: 3,492,213 km (0.056 R)
• M14: 3,868,900 km (0.109 R)
• M15: 3,979,004 km (0.105 R)
• M16: 4,258,902 km (0.104 R)
• M17: 4,927,455 km (0.09 R)
• M18: 5,047,133 km (0.072 R)
• M19: 5,412,002 km (0.102 R)
• M20: 5,691,451 km (0.109 R)
• M21: 5,848,678 km (0.088 R)
• M22: 6,039,416 km (0.04 R)
• M23: 6,923,240 km (0.118 R)
• M24: 7,091,388 km (0.112 R)
• M25: 7,192,815 km (0.091 R)
• M26: 7,534,946 km (0.03 R)
• M27: 8,270,668 km (0.106 R)
• M28: 9,213,284 km (0.113 R)
• M29: 10,037,568 km (0.087 R)
• M30: 10,190,009 km (0.114 R)
• M31: 10,574,475 km (0.102 R)
• M32: 10,768,504 km (0.084 R)
• M33: 11,318,126 km (0.073 R)
• M34: 11,476,999 km (0.064 R)
• M35: 11,676,413 km (0.115 R)
• M36: 12,078,831 km (0.079 R)
• M37: 12,240,995 km (0.081 R)
• M38: 13,063,185 km (0.1 R)
• M39: 13,776,169 km (0.102 R)
• M40: 13,903,177 km (0.065 R)
• M41: 14,587,887 km (0.119 R)
• M42: 14,890,822 km (0.119 R)
• M43: 15,547,258 km (0.049 R)
• M44: 15,768,064 km (0.104 R)
• M45: 16,034,498 km (0.115 R)
• M46: 16,168,388 km (0.119 R)
• M47: 16,752,418 km (0.118 R)
• M48: 16,978,910 km (0.117 R)
• M49: 17,572,514 km (0.113 R)
• M50: 19,157,354 km (0.114 R)
• M51: 19,394,317 km (0.036 R)
• M52: 20,062,870 km (0.101 R)
• M53: 20,351,743 km (0.091 R)
• M54: 20,738,902 km (0.071 R)
• M55: 21,128,754 km (0.067 R)
• M56: 21,226,442 km (0.05 R)
• M57: 23,012,940 km (0.095 R)
• M58: 23,214,298 km (0.084 R)
• M59: 23,416,405 km (0.088 R)
• M60: 24,641,013 km (0.055 R)
• M61: 25,886,416 km (0.101 R)
• M62: 26,148,361 km (0.12 R)
• M63: 27,685,480 km (0.043 R)
• M64: 27,792,592 km (0.118 R)
• M65: 28,168,531 km (0.078 R)
• M66: 29,360,976 km (0.102 R)
• M67: 29,798,699 km (0.077 R)
• M68: 30,348,920 km (0.108 R)
• M69: 30,459,323 km (0.06 R)
• M70: 30,846,931 km (0.056 R)
• M71: 31,795,083 km (0.085 R)
• M72: 31,963,380 km (0.099 R)
• M73: 33,605,666 km (0.087 R)
• M74: 35,101,345 km (0.09 R)
• M75: 35,275,328 km (0.085 R)
• M76: 36,325,205 km (0.101 R)
• M77: 36,853,884 km (0.119 R)
• M78: 37,030,859 km (0.082 R)
• M79: 38,276,560 km (0.052 R)
• M80: 38,934,641 km (0.058 R)
• M81: 39,234,884 km (0.085 R)
• M82: 39,475,737 km (0.064 R)
• M83: 39,596,312 km (0.101 R)
• M84: 40,443,934 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.4

Radius: 6

Gravity: 17.23 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 18.51 AU - 21.43 AU

Year: 31810 Days

Day: 18.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,308,020 km

• M1: 133,292 km (0.107 R)
• M2: 621,729 km (0.071 R)
• M3: 1,195,287 km (0.037 R)
• M4: 1,931,009 km (0.097 R)
• M5: 2,133,415 km (0.119 R)
• M6: 2,602,554 km (0.073 R)
• M7: 3,055,985 km (0.085 R)
• M8: 3,533,801 km (0.111 R)
• M9: 3,681,604 km (0.112 R)
• M10: 3,932,629 km (0.116 R)
• M11: 4,451,285 km (0.089 R)
• M12: 4,827,074 km (0.093 R)
• M13: 4,881,678 km (0.108 R)
• M14: 5,101,736 km (0.104 R)
• M15: 5,781,509 km (0.064 R)
• M16: 6,014,433 km (0.045 R)
• M17: 6,132,166 km (0.032 R)
• M18: 6,429,567 km (0.08 R)
• M19: 6,915,162 km (0.071 R)
• M20: 7,857,179 km (0.111 R)
• M21: 8,441,509 km (0.04 R)
• M22: 8,639,427 km (0.084 R)
• M23: 9,446,208 km (0.106 R)
• M24: 9,514,574 km (0.119 R)
• M25: 9,997,327 km (0.105 R)
• M26: 10,558,917 km (0.061 R)
• M27: 10,986,916 km (0.105 R)
• M28: 11,130,830 km (0.032 R)
• M29: 11,933,273 km (0.065 R)
• M30: 13,362,979 km (0.039 R)
• M31: 13,825,686 km (0.102 R)
• M32: 16,298,239 km (0.079 R)
• M33: 17,124,468 km (0.11 R)
• M34: 18,218,777 km (0.085 R)
• M35: 19,075,972 km (0.083 R)
• M36: 19,509,358 km (0.083 R)
• M37: 19,858,519 km (0.032 R)
• M38: 20,474,413 km (0.104 R)
• M39: 22,450,751 km (0.114 R)
• M40: 23,000,224 km (0.107 R)
• M41: 26,100,490 km (0.092 R)
• M42: 26,774,728 km (0.061 R)
• M43: 30,736,379 km (0.089 R)
• M44: 30,939,084 km (0.08 R)
• M45: 34,244,449 km (0.075 R)
• M46: 34,665,417 km (0.066 R)
• M47: 37,876,984 km (0.035 R)
• M48: 41,293,949 km (0.077 R)
• M49: 41,517,747 km (0.1 R)
• M50: 41,741,845 km (0.075 R)
• M51: 42,079,039 km (0.06 R)
• M52: 42,755,819 km (0.029 R)
• M53: 42,869,065 km (0.118 R)
• M54: 43,550,035 km (0.103 R)
• M55: 44,578,370 km (0.065 R)
• M56: 45,614,635 km (0.106 R)
• M57: 45,730,274 km (0.11 R)
• M58: 47,125,573 km (0.057 R)
• M59: 47,828,384 km (0.117 R)
• M60: 54,430,288 km (0.083 R)
• M61: 55,290,775 km (0.069 R)
• M62: 55,414,043 km (0.089 R)
• M63: 55,784,597 km (0.083 R)
• M64: 57,274,442 km (0.109 R)
• M65: 57,524,121 km (0.037 R)
• M66: 63,363,824 km (0.085 R)
• M67: 65,047,997 km (0.11 R)
• M68: 67,535,809 km (0.112 R)
• M69: 69,256,035 km (0.088 R)
• M70: 69,388,878 km (0.087 R)
• M71: 69,788,155 km (0.113 R)
• M72: 71,258,552 km (0.091 R)
• M73: 71,392,741 km (0.103 R)
• M74: 71,661,419 km (0.037 R)
• M75: 72,739,272 km (0.102 R)
• M76: 72,874,359 km (0.117 R)
• M77: 74,638,267 km (0.111 R)
• M78: 74,774,551 km (0.084 R)
• M79: 75,320,434 km (0.083 R)
• M80: 75,593,898 km (0.089 R)
• M81: 77,103,790 km (0.056 R)
• M82: 77,379,349 km (0.046 R)
• M83: 77,931,664 km (0.109 R)
• M84: 78,762,381 km (0.105 R)
• M85: 81,412,208 km (0.099 R)
• M86: 83,666,349 km (0.116 R)
• M87: 88,379,729 km (0.114 R)
• M88: 90,405,284 km (0.097 R)
• M89: 93,178,530 km (0.066 R)
• M90: 93,325,285 km (0.069 R)
• M91: 95,831,498 km (0.101 R)
• M92: 98,808,346 km (0.112 R)
• M93: 98,957,944 km (0.098 R)
• M94: 99,857,327 km (0.096 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 12,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit