🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.61 AU - 0.63 AU

Year: 180 Days

Day: 31.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.06 AU - 1.66 AU

Year: 585 Days

Day: 43.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,214,376 km

• M1: 285,433 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.35 AU - 1.51 AU

Year: 631 Days

Day: 25.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 38.7 °

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: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.82 AU - 2.68 AU

Year: 1245 Days

Day: 36.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.76 AU - 2.92 AU

Year: 1321 Days

Day: 45.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,214,376 km

• M1: 1,253,181 km (0.043 R)
• M2: 1,449,603 km (0.033 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.8

Radius: 3.9

Gravity: 29.97 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 13.36 AU - 17.7 AU

Year: 22581 Days

Day: 21.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,214,376 km

• M1: 222,302 km (0.09 R)
• M2: 283,338 km (0.077 R)
• M3: 316,100 km (0.028 R)
• M4: 646,113 km (0.119 R)
• M5: 901,926 km (0.112 R)
• M6: 1,800,859 km (0.117 R)
• M7: 2,710,265 km (0.094 R)
• M8: 2,782,520 km (0.083 R)
• M9: 3,306,113 km (0.093 R)
• M10: 3,738,301 km (0.059 R)
• M11: 3,900,016 km (0.094 R)
• M12: 5,453,890 km (0.06 R)
• M13: 6,198,737 km (0.115 R)
• M14: 6,583,054 km (0.088 R)
• M15: 7,324,312 km (0.051 R)
• M16: 8,039,689 km (0.116 R)
• M17: 8,511,221 km (0.106 R)
• M18: 8,564,179 km (0.091 R)
• M19: 9,208,048 km (0.113 R)
• M20: 9,756,474 km (0.075 R)
• M21: 10,999,632 km (0.094 R)
• M22: 12,834,151 km (0.098 R)
• M23: 13,322,738 km (0.086 R)
• M24: 14,824,700 km (0.116 R)
• M25: 15,144,241 km (0.028 R)
• M26: 15,660,354 km (0.11 R)
• M27: 15,855,280 km (0.079 R)
• M28: 15,920,505 km (0.111 R)
• M29: 16,709,633 km (0.059 R)
• M30: 17,175,780 km (0.085 R)
• M31: 18,325,590 km (0.119 R)
• M32: 18,806,248 km (0.113 R)
• M33: 19,639,956 km (0.109 R)
• M34: 20,131,685 km (0.064 R)
• M35: 20,698,810 km (0.11 R)
• M36: 21,055,900 km (0.116 R)
• M37: 21,342,979 km (0.085 R)
• M38: 21,921,025 km (0.091 R)
• M39: 22,284,996 km (0.107 R)
• M40: 22,945,022 km (0.089 R)
• M41: 23,685,980 km (0.048 R)
• M42: 23,909,779 km (0.081 R)
• M43: 24,887,850 km (0.104 R)
• M44: 25,115,388 km (0.042 R)
• M45: 25,419,820 km (0.099 R)
• M46: 26,186,210 km (0.119 R)
• M47: 26,340,445 km (0.075 R)
• M48: 28,928,039 km (0.038 R)
• M49: 29,727,939 km (0.061 R)
• M50: 30,292,222 km (0.027 R)
• M51: 30,616,251 km (0.078 R)
• M52: 30,778,715 km (0.102 R)
• M53: 30,860,096 km (0.116 R)
• M54: 33,416,574 km (0.041 R)
• M55: 34,003,297 km (0.04 R)
• M56: 35,186,616 km (0.074 R)
• M57: 35,441,980 km (0.071 R)
• M58: 35,612,671 km (0.075 R)
• M59: 35,697,941 km (0.066 R)
• M60: 37,333,196 km (0.061 R)
• M61: 37,593,646 km (0.101 R)
• M62: 38,029,125 km (0.07 R)
• M63: 38,291,071 km (0.114 R)
• M64: 38,641,429 km (0.083 R)
• M65: 39,168,911 km (0.104 R)
• M66: 40,587,099 km (0.057 R)
• M67: 41,302,476 km (0.05 R)
• M68: 43,382,186 km (0.114 R)
• M69: 44,664,838 km (0.066 R)
• M70: 46,331,957 km (0.114 R)
• M71: 46,798,702 km (0.104 R)
• M72: 47,830,927 km (0.101 R)
• M73: 51,165,015 km (0.075 R)
• M74: 53,201,192 km (0.107 R)
• M75: 54,081,874 km (0.112 R)
• M76: 54,376,432 km (0.046 R)
• M77: 55,857,601 km (0.076 R)
• M78: 55,956,934 km (0.067 R)
• M79: 57,552,246 km (0.119 R)
• M80: 57,752,707 km (0.038 R)
• M81: 58,053,997 km (0.102 R)
• M82: 58,254,907 km (0.103 R)
• M83: 62,530,414 km (0.087 R)
• M84: 62,839,633 km (0.106 R)
• M85: 64,289,386 km (0.07 R)
• M86: 64,497,327 km (0.085 R)
• M87: 65,645,490 km (0.062 R)
• M88: 65,750,209 km (0.029 R)
• M89: 66,169,532 km (0.07 R)
• M90: 67,327,419 km (0.095 R)
• M91: 67,750,033 km (0.114 R)
• M92: 67,855,799 km (0.051 R)
• M93: 68,917,046 km (0.106 R)
• M94: 70,840,875 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.6

Radius: 6.8

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 13.32 AU - 18.2 AU

Year: 23084 Days

Day: 21.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 102,214,376 km

• M1: 120,576 km (0.097 R)
• M2: 690,095 km (0.073 R)
• M3: 867,219 km (0.07 R)
• M4: 987,496 km (0.025 R)
• M5: 1,076,805 km (0.073 R)
• M6: 1,206,507 km (0.061 R)
• M7: 1,732,493 km (0.076 R)
• M8: 1,797,418 km (0.083 R)
• M9: 1,863,092 km (0.113 R)
• M10: 2,250,850 km (0.059 R)
• M11: 2,417,651 km (0.039 R)
• M12: 2,814,385 km (0.055 R)
• M13: 3,501,637 km (0.037 R)
• M14: 3,695,217 km (0.086 R)
• M15: 3,751,167 km (0.116 R)
• M16: 3,977,957 km (0.104 R)
• M17: 4,385,611 km (0.112 R)
• M18: 4,534,461 km (0.088 R)
• M19: 5,816,365 km (0.075 R)
• M20: 6,111,971 km (0.09 R)
• M21: 6,412,513 km (0.037 R)
• M22: 6,993,252 km (0.109 R)
• M23: 7,342,712 km (0.069 R)
• M24: 7,448,628 km (0.114 R)
• M25: 7,877,525 km (0.11 R)
• M26: 8,058,688 km (0.057 R)
• M27: 9,060,096 km (0.072 R)
• M28: 9,827,084 km (0.086 R)
• M29: 9,904,875 km (0.06 R)
• M30: 10,854,821 km (0.043 R)
• M31: 11,833,640 km (0.087 R)
• M32: 11,916,368 km (0.088 R)
• M33: 12,628,304 km (0.088 R)
• M34: 12,755,313 km (0.096 R)
• M35: 12,840,284 km (0.074 R)
• M36: 13,181,966 km (0.065 R)
• M37: 13,613,257 km (0.099 R)
• M38: 14,845,345 km (0.104 R)
• M39: 15,069,143 km (0.098 R)
• M40: 16,021,034 km (0.052 R)
• M41: 16,573,798 km (0.066 R)
• M42: 17,320,292 km (0.088 R)
• M43: 17,982,562 km (0.072 R)
• M44: 18,221,170 km (0.093 R)
• M45: 18,316,913 km (0.083 R)
• M46: 18,605,038 km (0.114 R)
• M47: 18,797,870 km (0.074 R)
• M48: 18,894,660 km (0.112 R)
• M49: 19,137,158 km (0.115 R)
• M50: 21,214,474 km (0.118 R)
• M51: 22,126,572 km (0.045 R)
• M52: 23,362,251 km (0.111 R)
• M53: 23,779,180 km (0.102 R)
• M54: 24,726,284 km (0.061 R)
• M55: 25,846,623 km (0.109 R)
• M56: 25,900,328 km (0.115 R)
• M57: 26,385,923 km (0.058 R)
• M58: 26,656,994 km (0.058 R)
• M59: 27,860,509 km (0.101 R)
• M60: 28,524,574 km (0.101 R)
• M61: 28,580,075 km (0.115 R)
• M62: 28,970,076 km (0.045 R)
• M63: 29,361,724 km (0.113 R)
• M64: 30,775,124 km (0.031 R)
• M65: 31,633,667 km (0.106 R)
• M66: 31,863,898 km (0.092 R)
• M67: 33,257,252 km (0.056 R)
• M68: 33,374,387 km (0.072 R)
• M69: 33,843,825 km (0.085 R)
• M70: 34,020,351 km (0.055 R)
• M71: 34,670,503 km (0.097 R)
• M72: 35,803,109 km (0.069 R)
• M73: 35,863,098 km (0.117 R)
• M74: 37,921,115 km (0.111 R)
• M75: 38,349,564 km (0.054 R)
• M76: 38,410,899 km (0.098 R)
• M77: 38,841,142 km (0.078 R)
• M78: 39,830,583 km (0.107 R)
• M79: 40,141,597 km (0.118 R)
• M80: 41,456,263 km (0.115 R)
• M81: 42,213,677 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.5

Radius: 4.7

Gravity: 38.77 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 13.63 AU - 22.09 AU

Year: 27848 Days

Day: 20.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 102,214,376 km

• M1: 369,357 km (0.06 R)
• M2: 462,257 km (0.101 R)
• M3: 589,266 km (0.098 R)
• M4: 2,073,277 km (0.111 R)
• M5: 2,634,867 km (0.113 R)
• M6: 2,725,224 km (0.095 R)
• M7: 3,887,450 km (0.111 R)
• M8: 4,411,641 km (0.047 R)
• M9: 4,681,965 km (0.117 R)
• M10: 5,069,423 km (0.105 R)
• M11: 5,125,672 km (0.09 R)
• M12: 5,698,931 km (0.12 R)
• M13: 6,172,109 km (0.089 R)
• M14: 7,030,202 km (0.12 R)
• M15: 7,601,217 km (0.08 R)
• M16: 8,253,165 km (0.095 R)
• M17: 8,319,287 km (0.1 R)
• M18: 8,922,765 km (0.086 R)
• M19: 10,313,726 km (0.08 R)
• M20: 11,400,255 km (0.07 R)
• M21: 11,547,908 km (0.049 R)
• M22: 12,751,423 km (0.114 R)
• M23: 12,904,612 km (0.12 R)
• M24: 13,601,738 km (0.06 R)
• M25: 15,032,192 km (0.1 R)
• M26: 15,275,289 km (0.066 R)
• M27: 16,676,871 km (0.039 R)
• M28: 17,012,569 km (0.109 R)
• M29: 17,350,511 km (0.072 R)
• M30: 18,377,500 km (0.039 R)
• M31: 18,637,352 km (0.093 R)
• M32: 19,336,273 km (0.115 R)
• M33: 19,688,875 km (0.051 R)
• M34: 22,585,389 km (0.114 R)
• M35: 26,193,390 km (0.07 R)
• M36: 26,877,202 km (0.074 R)
• M37: 26,975,488 km (0.101 R)
• M38: 27,172,209 km (0.057 R)
• M39: 27,566,998 km (0.113 R)
• M40: 30,690,751 km (0.089 R)
• M41: 30,793,375 km (0.047 R)
• M42: 30,896,149 km (0.096 R)
• M43: 31,308,291 km (0.094 R)
• M44: 32,869,644 km (0.106 R)
• M45: 33,079,829 km (0.047 R)
• M46: 34,349,765 km (0.101 R)
• M47: 35,959,588 km (0.078 R)
• M48: 36,392,973 km (0.117 R)
• M49: 36,501,581 km (0.111 R)
• M50: 39,140,637 km (0.114 R)
• M51: 39,474,839 km (0.084 R)
• M52: 40,146,085 km (0.111 R)
• M53: 40,595,626 km (0.119 R)
• M54: 41,273,155 km (0.103 R)
• M55: 43,904,581 km (0.09 R)
• M56: 44,367,886 km (0.053 R)
• M57: 46,589,863 km (0.088 R)
• M58: 48,250,250 km (0.044 R)
• M59: 49,688,634 km (0.113 R)
• M60: 50,776,808 km (0.106 R)
• M61: 51,628,469 km (0.109 R)
• M62: 52,730,407 km (0.032 R)
• M63: 54,087,858 km (0.078 R)
• M64: 54,708,689 km (0.081 R)
• M65: 55,456,679 km (0.065 R)
• M66: 56,333,771 km (0.087 R)
• M67: 59,119,732 km (0.102 R)
• M68: 60,400,888 km (0.108 R)
• M69: 60,658,197 km (0.091 R)
• M70: 64,298,810 km (0.051 R)
• M71: 64,693,001 km (0.054 R)
• M72: 65,483,925 km (0.098 R)
• M73: 67,608,514 km (0.091 R)
• M74: 70,702,198 km (0.052 R)
• M75: 72,881,390 km (0.119 R)
• M76: 77,305,298 km (0.078 R)
• M77: 81,815,375 km (0.1 R)
• M78: 82,670,476 km (0.064 R)
• M79: 83,242,090 km (0.101 R)
• M80: 83,958,663 km (0.113 R)
• M81: 84,821,095 km (0.107 R)
• M82: 85,542,157 km (0.083 R)
• M83: 87,135,374 km (0.103 R)
• M84: 87,280,783 km (0.079 R)
• M85: 87,571,602 km (0.089 R)
• M86: 88,008,577 km (0.08 R)
• M87: 90,940,097 km (0.115 R)
• M88: 94,350,779 km (0.106 R)
• M89: 95,097,721 km (0.085 R)
• M90: 99,468,671 km (0.063 R)
• M91: 99,924,496 km (0.112 R)
• M92: 101,296,309 km (0.074 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 10,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit