🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.54 AU - 0.6 AU

Year: 165 Days

Day: 36.6 Hours

Environment

Temp: 204 °C

Axial Tilt: 72 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.56 AU - 0.92 AU

Year: 244 Days

Day: 12.5 Hours

Environment

Temp: 120 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.92 AU - 1.46 AU

Year: 497 Days

Day: 26.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.52 AU - 1.78 AU

Year: 812 Days

Day: 27.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.64 AU - 2.28 AU

Year: 1051 Days

Day: 15.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.5

Radius: 5.2

Gravity: 16.51 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.73 AU - 14.03 AU

Year: 16678 Days

Day: 25 Hours

Environment

Temp: -199 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,133,711 km

• M1: 69,862 km (0.07 R)
• M2: 123,119 km (0.055 R)
• M3: 295,456 km (0.092 R)
• M4: 353,051 km (0.107 R)
• M5: 430,692 km (0.111 R)
• M6: 1,460,823 km (0.082 R)
• M7: 1,588,729 km (0.03 R)
• M8: 1,801,308 km (0.114 R)
• M9: 1,994,588 km (0.09 R)
• M10: 2,194,750 km (0.073 R)
• M11: 2,282,415 km (0.086 R)
• M12: 2,801,220 km (0.117 R)
• M13: 2,960,691 km (0.089 R)
• M14: 3,388,841 km (0.089 R)
• M15: 4,449,190 km (0.071 R)
• M16: 4,823,933 km (0.078 R)
• M17: 5,247,594 km (0.103 R)
• M18: 5,844,490 km (0.115 R)
• M19: 6,546,702 km (0.11 R)
• M20: 6,758,383 km (0.114 R)
• M21: 7,939,309 km (0.12 R)
• M22: 8,947,748 km (0.112 R)
• M23: 8,994,572 km (0.093 R)
• M24: 9,277,013 km (0.05 R)
• M25: 9,610,317 km (0.062 R)
• M26: 9,802,400 km (0.109 R)
• M27: 10,044,450 km (0.112 R)
• M28: 10,239,525 km (0.097 R)
• M29: 10,932,014 km (0.071 R)
• M30: 11,435,860 km (0.107 R)
• M31: 12,050,408 km (0.116 R)
• M32: 12,518,350 km (0.053 R)
• M33: 13,098,341 km (0.104 R)
• M34: 13,204,854 km (0.058 R)
• M35: 13,741,013 km (0.111 R)
• M36: 14,834,873 km (0.106 R)
• M37: 15,504,473 km (0.067 R)
• M38: 16,240,943 km (0.091 R)
• M39: 16,298,090 km (0.097 R)
• M40: 16,527,274 km (0.037 R)
• M41: 17,046,827 km (0.091 R)
• M42: 17,924,667 km (0.048 R)
• M43: 18,220,422 km (0.088 R)
• M44: 19,662,995 km (0.118 R)
• M45: 20,029,210 km (0.081 R)
• M46: 20,213,215 km (0.114 R)
• M47: 22,020,657 km (0.068 R)
• M48: 22,401,084 km (0.114 R)
• M49: 24,074,187 km (0.114 R)
• M50: 25,720,661 km (0.086 R)
• M51: 27,948,921 km (0.113 R)
• M52: 28,567,209 km (0.118 R)
• M53: 29,190,135 km (0.098 R)
• M54: 29,538,100 km (0.116 R)
• M55: 30,308,529 km (0.11 R)
• M56: 30,590,221 km (0.042 R)
• M57: 31,085,390 km (0.098 R)
• M58: 31,725,968 km (0.036 R)
• M59: 32,012,149 km (0.106 R)
• M60: 32,875,478 km (0.084 R)
• M61: 33,237,505 km (0.09 R)
• M62: 33,673,733 km (0.095 R)
• M63: 33,746,587 km (0.099 R)
• M64: 34,993,485 km (0.053 R)
• M65: 35,882,695 km (0.119 R)
• M66: 36,031,694 km (0.032 R)
• M67: 36,106,194 km (0.079 R)
• M68: 36,255,493 km (0.051 R)
• M69: 39,590,179 km (0.113 R)
• M70: 40,129,778 km (0.075 R)
• M71: 40,671,622 km (0.029 R)
• M72: 41,528,219 km (0.106 R)
• M73: 41,684,549 km (0.084 R)
• M74: 43,735,087 km (0.084 R)
• M75: 44,452,558 km (0.072 R)
• M76: 46,060,736 km (0.101 R)
• M77: 46,384,615 km (0.038 R)
• M78: 46,546,779 km (0.098 R)
• M79: 46,790,624 km (0.097 R)
• M80: 47,197,679 km (0.033 R)
• M81: 49,914,078 km (0.077 R)
• M82: 50,080,430 km (0.118 R)
• M83: 50,163,607 km (0.086 R)
• M84: 50,330,109 km (0.105 R)
• M85: 50,663,712 km (0.042 R)
• M86: 51,501,012 km (0.097 R)
• M87: 52,258,426 km (0.069 R)
• M88: 52,680,890 km (0.115 R)
• M89: 54,210,828 km (0.085 R)
• M90: 54,467,238 km (0.09 R)
• M91: 54,895,537 km (0.113 R)
• M92: 55,582,939 km (0.091 R)
• M93: 56,186,866 km (0.114 R)
• M94: 56,446,418 km (0.102 R)
• M95: 56,793,036 km (0.094 R)
• M96: 57,140,403 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.6

Radius: 6.5

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 10.63 AU - 14.59 AU

Year: 17145 Days

Day: 24.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,133,711 km

• M1: 238,459 km (0.116 R)
• M2: 655,089 km (0.108 R)
• M3: 1,493,436 km (0.061 R)
• M4: 1,926,521 km (0.08 R)
• M5: 2,040,665 km (0.115 R)
• M6: 2,305,752 km (0.101 R)
• M7: 2,581,760 km (0.109 R)
• M8: 2,676,007 km (0.11 R)
• M9: 2,771,600 km (0.116 R)
• M10: 3,198,552 km (0.107 R)
• M11: 3,334,088 km (0.113 R)
• M12: 3,402,604 km (0.117 R)
• M13: 4,751,976 km (0.025 R)
• M14: 5,870,370 km (0.103 R)
• M15: 5,953,247 km (0.097 R)
• M16: 6,036,573 km (0.113 R)
• M17: 6,978,292 km (0.096 R)
• M18: 7,646,097 km (0.055 R)
• M19: 7,918,963 km (0.081 R)
• M20: 8,287,872 km (0.108 R)
• M21: 8,334,397 km (0.075 R)
• M22: 8,899,129 km (0.096 R)
• M23: 9,330,718 km (0.09 R)
• M24: 9,818,407 km (0.073 R)
• M25: 10,264,359 km (0.098 R)
• M26: 10,364,440 km (0.087 R)
• M27: 10,414,555 km (0.054 R)
• M28: 10,920,196 km (0.106 R)
• M29: 11,073,384 km (0.032 R)
• M30: 13,785,893 km (0.044 R)
• M31: 14,006,849 km (0.071 R)
• M32: 14,508,600 km (0.052 R)
• M33: 15,300,571 km (0.09 R)
• M34: 15,990,516 km (0.104 R)
• M35: 16,808,368 km (0.072 R)
• M36: 17,162,915 km (0.081 R)
• M37: 18,972,900 km (0.094 R)
• M38: 19,157,204 km (0.119 R)
• M39: 19,403,891 km (0.094 R)
• M40: 21,735,075 km (0.057 R)
• M41: 22,835,367 km (0.12 R)
• M42: 23,228,061 km (0.063 R)
• M43: 23,821,367 km (0.058 R)
• M44: 23,953,910 km (0.075 R)
• M45: 25,022,637 km (0.111 R)
• M46: 25,224,894 km (0.054 R)
• M47: 25,902,572 km (0.069 R)
• M48: 27,762,074 km (0.103 R)
• M49: 28,111,235 km (0.096 R)
• M50: 29,238,006 km (0.084 R)
• M51: 30,164,316 km (0.092 R)
• M52: 30,739,071 km (0.073 R)
• M53: 30,955,539 km (0.058 R)
• M54: 32,485,178 km (0.116 R)
• M55: 32,926,791 km (0.082 R)
• M56: 34,412,896 km (0.094 R)
• M57: 34,787,788 km (0.114 R)
• M58: 35,617,458 km (0.093 R)
• M59: 35,769,000 km (0.106 R)
• M60: 36,453,560 km (0.111 R)
• M61: 36,606,300 km (0.115 R)
• M62: 36,912,377 km (0.096 R)
• M63: 36,988,971 km (0.063 R)
• M64: 37,065,715 km (0.112 R)
• M65: 37,758,503 km (0.12 R)
• M66: 37,990,379 km (0.042 R)
• M67: 38,533,120 km (0.055 R)
• M68: 38,922,524 km (0.08 R)
• M69: 39,548,142 km (0.11 R)
• M70: 39,705,070 km (0.092 R)
• M71: 41,444,893 km (0.045 R)
• M72: 41,923,756 km (0.093 R)
• M73: 42,243,896 km (0.09 R)
• M74: 42,725,750 km (0.101 R)
• M75: 43,452,048 km (0.037 R)
• M76: 44,019,622 km (0.101 R)
• M77: 44,345,147 km (0.071 R)
• M78: 44,834,781 km (0.043 R)
• M79: 45,326,360 km (0.119 R)
• M80: 45,655,026 km (0.052 R)
• M81: 45,902,012 km (0.115 R)
• M82: 48,480,332 km (0.066 R)
• M83: 49,322,119 km (0.105 R)
• M84: 50,764,093 km (0.088 R)
• M85: 51,704,465 km (0.119 R)
• M86: 52,650,671 km (0.029 R)
• M87: 52,736,840 km (0.111 R)
• M88: 53,950,079 km (0.056 R)
• M89: 54,385,558 km (0.049 R)
• M90: 56,757,133 km (0.064 R)
• M91: 57,377,515 km (0.087 R)
• M92: 57,466,376 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.4

Radius: 6

Gravity: 19.29 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 12.07 AU - 14.67 AU

Year: 18718 Days

Day: 15.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,133,711 km

• M1: 137,032 km (0.097 R)
• M2: 236,514 km (0.106 R)
• M3: 573,708 km (0.098 R)
• M4: 681,119 km (0.088 R)
• M5: 1,121,685 km (0.072 R)
• M6: 1,229,844 km (0.086 R)
• M7: 1,605,335 km (0.083 R)
• M8: 2,014,485 km (0.048 R)
• M9: 2,247,708 km (0.093 R)
• M10: 2,489,757 km (0.039 R)
• M11: 4,192,331 km (0.053 R)
• M12: 4,794,313 km (0.116 R)
• M13: 4,971,287 km (0.113 R)
• M14: 5,747,251 km (0.088 R)
• M15: 6,658,302 km (0.115 R)
• M16: 6,905,438 km (0.091 R)
• M17: 7,055,185 km (0.114 R)
• M18: 8,450,784 km (0.114 R)
• M19: 8,880,279 km (0.116 R)
• M20: 9,371,858 km (0.11 R)
• M21: 9,648,913 km (0.111 R)
• M22: 9,760,363 km (0.063 R)
• M23: 10,324,497 km (0.091 R)
• M24: 10,725,719 km (0.082 R)
• M25: 11,543,271 km (0.032 R)
• M26: 11,899,763 km (0.081 R)
• M27: 13,175,982 km (0.072 R)
• M28: 13,924,420 km (0.11 R)
• M29: 14,303,950 km (0.091 R)
• M30: 15,008,406 km (0.065 R)
• M31: 15,202,435 km (0.053 R)
• M32: 16,251,565 km (0.11 R)
• M33: 16,919,070 km (0.116 R)
• M34: 17,053,559 km (0.114 R)
• M35: 18,904,833 km (0.072 R)
• M36: 19,606,596 km (0.09 R)
• M37: 19,960,694 km (0.114 R)
• M38: 20,174,170 km (0.071 R)
• M39: 20,531,560 km (0.118 R)
• M40: 21,470,586 km (0.11 R)
• M41: 21,616,294 km (0.111 R)
• M42: 21,762,301 km (0.111 R)
• M43: 23,765,866 km (0.097 R)
• M44: 24,218,998 km (0.109 R)
• M45: 24,522,681 km (0.12 R)
• M46: 25,287,426 km (0.084 R)
• M47: 27,549,196 km (0.086 R)
• M48: 28,503,780 km (0.077 R)
• M49: 29,388,502 km (0.101 R)
• M50: 29,793,463 km (0.056 R)
• M51: 30,445,411 km (0.097 R)
• M52: 31,349,580 km (0.105 R)
• M53: 31,763,517 km (0.105 R)
• M54: 32,179,100 km (0.103 R)
• M55: 34,114,298 km (0.103 R)
• M56: 34,881,885 km (0.064 R)
• M57: 35,138,894 km (0.109 R)
• M58: 35,310,633 km (0.086 R)
• M59: 35,741,175 km (0.104 R)
• M60: 36,086,896 km (0.079 R)
• M61: 37,744,141 km (0.106 R)
• M62: 39,515,380 km (0.073 R)
• M63: 40,411,022 km (0.081 R)
• M64: 40,500,931 km (0.066 R)
• M65: 40,951,669 km (0.069 R)
• M66: 41,222,890 km (0.049 R)
• M67: 41,585,366 km (0.102 R)
• M68: 41,948,889 km (0.029 R)
• M69: 42,679,375 km (0.118 R)
• M70: 44,988,568 km (0.062 R)
• M71: 50,694,081 km (0.056 R)
• M72: 51,764,454 km (0.086 R)
• M73: 53,334,633 km (0.1 R)
• M74: 55,219,566 km (0.09 R)
• M75: 56,723,025 km (0.06 R)
• M76: 57,834,088 km (0.109 R)
• M77: 58,138,370 km (0.076 R)
• M78: 58,748,580 km (0.117 R)
• M79: 58,850,456 km (0.09 R)
• M80: 60,694,549 km (0.104 R)
• M81: 61,106,841 km (0.119 R)
• M82: 62,245,729 km (0.116 R)
• M83: 62,349,700 km (0.103 R)
• M84: 62,974,121 km (0.038 R)
• M85: 64,229,247 km (0.088 R)
• M86: 64,965,269 km (0.086 R)
• M87: 66,233,410 km (0.087 R)
• M88: 66,339,475 km (0.09 R)
• M89: 66,870,697 km (0.105 R)
• M90: 67,296,602 km (0.118 R)
• M91: 68,258,068 km (0.06 R)
• M92: 69,224,171 km (0.04 R)
• M93: 69,762,873 km (0.115 R)
• M94: 71,387,356 km (0.117 R)
• M95: 73,024,106 km (0.042 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 17,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit