🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.74 AU - 0.86 AU

Year: 254 Days

Day: 19.7 Hours

Environment

Temp: 152 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,910,701 km

• M1: 37,100 km (0.102 R)
• M2: 157,527 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.24 AU - 1.8 AU

Year: 665 Days

Day: 42.6 Hours

Environment

Temp: -16 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.74 AU - 1.74 AU

Year: 814 Days

Day: 15.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.41 AU - 2.17 AU

Year: 850 Days

Day: 45.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.46 AU - 3.9 AU

Year: 2504 Days

Day: 41.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.1

Radius: 11.2

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.09 AU - 8.37 AU

Year: 6194 Days

Day: 10.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,910,701 km

• M1: 279,299 km (0.115 R)
• M2: 424,409 km (0.109 R)
• M3: 716,275 km (0.11 R)
• M4: 945,758 km (0.116 R)
• M5: 1,083,837 km (0.101 R)
• M6: 1,184,666 km (0.077 R)
• M7: 1,396,496 km (0.085 R)
• M8: 2,015,083 km (0.1 R)
• M9: 2,086,890 km (0.071 R)
• M10: 2,159,445 km (0.072 R)
• M11: 2,535,235 km (0.077 R)
• M12: 2,613,026 km (0.095 R)
• M13: 2,691,565 km (0.057 R)
• M14: 3,221,441 km (0.101 R)
• M15: 3,348,300 km (0.066 R)
• M16: 3,917,669 km (0.101 R)
• M17: 4,144,908 km (0.111 R)
• M18: 4,446,647 km (0.1 R)
• M19: 5,170,402 km (0.03 R)
• M20: 5,470,196 km (0.086 R)
• M21: 5,904,778 km (0.041 R)
• M22: 6,456,943 km (0.096 R)
• M23: 6,671,766 km (0.102 R)
• M24: 6,752,848 km (0.101 R)
• M25: 6,943,436 km (0.117 R)
• M26: 7,025,714 km (0.069 R)
• M27: 8,385,709 km (0.101 R)
• M28: 8,561,337 km (0.117 R)
• M29: 8,827,172 km (0.055 R)
• M30: 9,306,334 km (0.083 R)
• M31: 9,427,508 km (0.051 R)
• M32: 10,165,475 km (0.078 R)
• M33: 10,415,602 km (0.113 R)
• M34: 10,667,675 km (0.06 R)
• M35: 10,794,534 km (0.097 R)
• M36: 11,307,056 km (0.115 R)
• M37: 11,403,995 km (0.109 R)
• M38: 11,827,357 km (0.093 R)
• M39: 12,322,377 km (0.061 R)
• M40: 12,959,065 km (0.11 R)
• M41: 13,264,544 km (0.113 R)
• M42: 13,469,343 km (0.095 R)
• M43: 13,709,747 km (0.117 R)
• M44: 13,951,497 km (0.077 R)
• M45: 14,862,100 km (0.093 R)
• M46: 16,154,326 km (0.064 R)
• M47: 16,336,686 km (0.069 R)
• M48: 16,409,839 km (0.087 R)
• M49: 16,814,053 km (0.05 R)
• M50: 16,887,804 km (0.068 R)
• M51: 17,632,203 km (0.045 R)
• M52: 18,121,688 km (0.11 R)
• M53: 18,463,220 km (0.116 R)
• M54: 18,692,104 km (0.113 R)
• M55: 19,152,716 km (0.039 R)
• M56: 19,307,101 km (0.117 R)
• M57: 20,635,979 km (0.111 R)
• M58: 20,794,254 km (0.089 R)
• M59: 21,112,000 km (0.118 R)
• M60: 21,712,186 km (0.067 R)
• M61: 22,155,893 km (0.11 R)
• M62: 22,236,826 km (0.111 R)
• M63: 22,724,814 km (0.094 R)
• M64: 23,794,439 km (0.087 R)
• M65: 24,502,486 km (0.114 R)
• M66: 24,712,072 km (0.042 R)
• M67: 25,006,630 km (0.059 R)
• M68: 25,175,377 km (0.072 R)
• M69: 25,429,244 km (0.11 R)
• M70: 25,769,131 km (0.072 R)
• M71: 26,410,307 km (0.047 R)
• M72: 26,582,195 km (0.086 R)
• M73: 27,883,248 km (0.108 R)
• M74: 28,102,110 km (0.053 R)
• M75: 28,585,610 km (0.102 R)
• M76: 28,718,004 km (0.113 R)
• M77: 28,806,267 km (0.084 R)
• M78: 28,983,241 km (0.071 R)
• M79: 29,204,945 km (0.118 R)
• M80: 29,873,498 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.3

Radius: 11

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.57 AU - 8.03 AU

Year: 6997 Days

Day: 14.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 59,910,701 km

• M1: 138,677 km (0.116 R)
• M2: 272,867 km (0.089 R)
• M3: 521,797 km (0.094 R)
• M4: 721,211 km (0.069 R)
• M5: 905,067 km (0.032 R)
• M6: 1,075,459 km (0.113 R)
• M7: 1,241,363 km (0.094 R)
• M8: 1,375,552 km (0.103 R)
• M9: 1,615,956 km (0.12 R)
• M10: 1,684,771 km (0.117 R)
• M11: 1,888,224 km (0.059 R)
• M12: 2,109,330 km (0.059 R)
• M13: 2,397,605 km (0.096 R)
• M14: 2,466,869 km (0.116 R)
• M15: 2,607,192 km (0.116 R)
• M16: 2,719,390 km (0.106 R)
• M17: 2,812,440 km (0.102 R)
• M18: 3,162,798 km (0.07 R)
• M19: 3,282,626 km (0.113 R)
• M20: 3,381,959 km (0.032 R)
• M21: 3,628,945 km (0.072 R)
• M22: 3,998,751 km (0.072 R)
• M23: 4,164,506 km (0.092 R)
• M24: 5,001,356 km (0.118 R)
• M25: 6,037,620 km (0.091 R)
• M26: 6,241,672 km (0.083 R)
• M27: 6,392,915 km (0.107 R)
• M28: 6,489,705 km (0.11 R)
• M29: 7,340,020 km (0.074 R)
• M30: 8,105,063 km (0.091 R)
• M31: 8,619,081 km (0.077 R)
• M32: 8,741,452 km (0.099 R)
• M33: 9,081,339 km (0.09 R)
• M34: 9,488,544 km (0.119 R)
• M35: 10,549,043 km (0.086 R)
• M36: 10,713,152 km (0.055 R)
• M37: 10,828,343 km (0.095 R)
• M38: 11,126,790 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.9

Radius: 11.6

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.34 AU - 11.92 AU

Year: 11438 Days

Day: 10.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,910,701 km

• M1: 151,393 km (0.11 R)
• M2: 455,825 km (0.043 R)
• M3: 534,663 km (0.101 R)
• M4: 633,697 km (0.104 R)
• M5: 740,061 km (0.11 R)
• M6: 869,762 km (0.071 R)
• M7: 955,033 km (0.087 R)
• M8: 1,097,899 km (0.063 R)
• M9: 1,229,246 km (0.074 R)
• M10: 1,306,737 km (0.115 R)
• M11: 1,570,478 km (0.071 R)
• M12: 1,964,220 km (0.101 R)
• M13: 2,102,299 km (0.106 R)
• M14: 2,388,629 km (0.086 R)
• M15: 2,764,269 km (0.093 R)
• M16: 3,105,203 km (0.113 R)
• M17: 3,239,991 km (0.096 R)
• M18: 3,349,347 km (0.074 R)
• M19: 3,459,750 km (0.05 R)
• M20: 3,684,596 km (0.052 R)
• M21: 4,447,993 km (0.079 R)
• M22: 4,569,766 km (0.072 R)
• M23: 5,131,656 km (0.117 R)
• M24: 5,356,202 km (0.114 R)
• M25: 5,583,890 km (0.066 R)
• M26: 5,715,536 km (0.08 R)
• M27: 6,561,363 km (0.11 R)
• M28: 6,665,632 km (0.079 R)
• M29: 7,123,252 km (0.085 R)
• M30: 7,338,075 km (0.036 R)
• M31: 7,700,700 km (0.04 R)
• M32: 7,774,003 km (0.091 R)
• M33: 9,287,185 km (0.042 R)
• M34: 9,482,710 km (0.086 R)
• M35: 9,838,154 km (0.06 R)
• M36: 10,197,788 km (0.084 R)
• M37: 10,643,440 km (0.114 R)
• M38: 11,095,375 km (0.066 R)
• M39: 12,188,636 km (0.095 R)
• M40: 12,661,515 km (0.111 R)
• M41: 13,052,863 km (0.088 R)
• M42: 14,026,296 km (0.052 R)
• M43: 14,476,586 km (0.041 R)
• M44: 14,977,290 km (0.086 R)
• M45: 16,655,479 km (0.077 R)
• M46: 19,582,660 km (0.115 R)
• M47: 19,984,780 km (0.113 R)
• M48: 20,440,455 km (0.049 R)
• M49: 20,695,070 km (0.081 R)
• M50: 21,932,095 km (0.084 R)
• M51: 23,405,335 km (0.04 R)
• M52: 23,832,138 km (0.079 R)
• M53: 23,939,250 km (0.053 R)
• M54: 24,639,368 km (0.093 R)
• M55: 25,400,821 km (0.099 R)
• M56: 25,674,735 km (0.11 R)
• M57: 25,949,546 km (0.046 R)
• M58: 26,114,851 km (0.115 R)
• M59: 26,335,808 km (0.076 R)
• M60: 26,502,011 km (0.05 R)
• M61: 27,338,113 km (0.086 R)
• M62: 27,618,759 km (0.094 R)
• M63: 27,731,406 km (0.115 R)
• M64: 28,239,590 km (0.119 R)
• M65: 28,864,909 km (0.1 R)
• M66: 29,667,502 km (0.094 R)
• M67: 30,651,856 km (0.115 R)
• M68: 31,235,886 km (0.104 R)
• M69: 31,353,171 km (0.101 R)
• M70: 32,059,871 km (0.087 R)
• M71: 33,368,852 km (0.067 R)
• M72: 33,969,637 km (0.068 R)
• M73: 36,039,025 km (0.082 R)
• M74: 38,148,953 km (0.055 R)
• M75: 39,029,336 km (0.12 R)
• M76: 39,725,715 km (0.115 R)
• M77: 40,107,339 km (0.036 R)
• M78: 40,298,674 km (0.066 R)
• M79: 40,426,281 km (0.102 R)
• M80: 40,810,150 km (0.079 R)
• M81: 41,259,542 km (0.117 R)
• M82: 43,203,715 km (0.071 R)
• M83: 43,399,838 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.4

Radius: 6.6

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 14.36 AU - 17.52 AU

Year: 22577 Days

Day: 16.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,910,701 km

• M1: 251,324 km (0.07 R)
• M2: 377,585 km (0.118 R)
• M3: 440,715 km (0.1 R)
• M4: 634,295 km (0.117 R)
• M5: 791,522 km (0.09 R)
• M6: 1,512,734 km (0.032 R)
• M7: 1,590,973 km (0.11 R)
• M8: 1,697,487 km (0.087 R)
• M9: 1,974,094 km (0.04 R)
• M10: 2,088,685 km (0.102 R)
• M11: 2,445,776 km (0.097 R)
• M12: 3,249,715 km (0.108 R)
• M13: 3,351,291 km (0.076 R)
• M14: 3,592,593 km (0.108 R)
• M15: 4,499,605 km (0.111 R)
• M16: 4,575,152 km (0.035 R)
• M17: 4,804,186 km (0.085 R)
• M18: 5,076,155 km (0.029 R)
• M19: 5,353,210 km (0.113 R)
• M20: 5,594,661 km (0.087 R)
• M21: 6,255,734 km (0.12 R)
• M22: 6,985,024 km (0.114 R)
• M23: 9,041,546 km (0.048 R)
• M24: 9,089,267 km (0.116 R)
• M25: 9,765,899 km (0.04 R)
• M26: 10,011,389 km (0.091 R)
• M27: 10,060,756 km (0.064 R)
• M28: 10,458,537 km (0.077 R)
• M29: 10,962,981 km (0.099 R)
• M30: 11,115,870 km (0.077 R)
• M31: 11,943,296 km (0.048 R)
• M32: 12,576,693 km (0.082 R)
• M33: 13,112,852 km (0.114 R)
• M34: 13,275,165 km (0.104 R)
• M35: 13,601,887 km (0.054 R)
• M36: 13,711,393 km (0.09 R)
• M37: 13,931,152 km (0.032 R)
• M38: 17,187,898 km (0.12 R)
• M39: 17,722,710 km (0.117 R)
• M40: 19,236,940 km (0.089 R)
• M41: 19,730,164 km (0.039 R)
• M42: 20,289,959 km (0.105 R)
• M43: 21,298,249 km (0.107 R)
• M44: 22,064,938 km (0.08 R)
• M45: 23,823,162 km (0.078 R)
• M46: 24,153,623 km (0.093 R)
• M47: 26,100,191 km (0.059 R)
• M48: 26,509,341 km (0.097 R)
• M49: 30,070,518 km (0.104 R)
• M50: 30,570,923 km (0.07 R)
• M51: 31,870,181 km (0.102 R)
• M52: 32,307,306 km (0.068 R)
• M53: 32,380,310 km (0.082 R)
• M54: 33,482,696 km (0.056 R)
• M55: 34,001,202 km (0.069 R)
• M56: 34,671,850 km (0.101 R)
• M57: 34,896,396 km (0.101 R)
• M58: 35,196,489 km (0.042 R)
• M59: 35,572,878 km (0.082 R)
• M60: 36,253,698 km (0.111 R)
• M61: 36,405,539 km (0.097 R)
• M62: 36,557,680 km (0.062 R)
• M63: 37,321,228 km (0.104 R)
• M64: 37,551,310 km (0.075 R)
• M65: 38,864,180 km (0.086 R)
• M66: 40,192,011 km (0.099 R)
• M67: 40,664,292 km (0.12 R)
• M68: 40,900,955 km (0.061 R)
• M69: 41,138,218 km (0.08 R)
• M70: 42,171,640 km (0.117 R)
• M71: 42,651,400 km (0.091 R)
• M72: 42,811,769 km (0.056 R)
• M73: 43,858,805 km (0.038 R)
• M74: 45,649,940 km (0.093 R)
• M75: 46,884,721 km (0.105 R)
• M76: 47,215,930 km (0.107 R)
• M77: 47,630,915 km (0.074 R)
• M78: 48,464,624 km (0.054 R)
• M79: 48,548,249 km (0.099 R)
• M80: 48,799,424 km (0.075 R)
• M81: 49,808,461 km (0.119 R)
• M82: 49,892,984 km (0.117 R)
• M83: 50,909,502 km (0.101 R)
• M84: 52,018,321 km (0.097 R)
• M85: 52,104,041 km (0.037 R)
• M86: 52,189,760 km (0.099 R)
• M87: 53,394,173 km (0.114 R)
• M88: 54,607,711 km (0.116 R)
• M89: 54,781,843 km (0.102 R)
• M90: 56,093,517 km (0.082 R)
• M91: 57,327,101 km (0.117 R)
• M92: 57,504,075 km (0.036 R)
• M93: 57,769,911 km (0.118 R)
• M94: 59,194,232 km (0.091 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 14,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit