🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.58 AU - 0.76 AU

Year: 208 Days

Day: 27.6 Hours

Environment

Temp: 112 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.57 AU - 0.89 AU

Year: 236 Days

Day: 32.3 Hours

Environment

Temp: 117 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,440,632 km

• M1: 159,771 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.43 AU - 1.99 AU

Year: 847 Days

Day: 12 Hours

Environment

Temp: -60 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.58 AU - 3.86 AU

Year: 2717 Days

Day: 21.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 164.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.6

Radius: 8.2

Gravity: 13.42 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.69 AU - 7.31 AU

Year: 6277 Days

Day: 7.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 106,440,632 km

• M1: 108,309 km (0.114 R)
• M2: 179,667 km (0.114 R)
• M3: 244,892 km (0.076 R)
• M4: 321,935 km (0.111 R)
• M5: 531,521 km (0.063 R)
• M6: 680,820 km (0.075 R)
• M7: 922,869 km (0.066 R)
• M8: 1,139,337 km (0.045 R)
• M9: 1,409,212 km (0.086 R)
• M10: 1,561,353 km (0.072 R)
• M11: 1,739,225 km (0.105 R)
• M12: 1,986,510 km (0.118 R)
• M13: 2,201,482 km (0.107 R)
• M14: 2,378,756 km (0.097 R)
• M15: 2,514,890 km (0.118 R)
• M16: 2,890,530 km (0.065 R)
• M17: 3,109,691 km (0.104 R)
• M18: 3,538,438 km (0.068 R)
• M19: 3,590,050 km (0.12 R)
• M20: 3,852,295 km (0.061 R)
• M21: 4,147,900 km (0.032 R)
• M22: 4,789,675 km (0.088 R)
• M23: 5,522,256 km (0.102 R)
• M24: 5,947,563 km (0.063 R)
• M25: 6,320,660 km (0.113 R)
• M26: 6,701,386 km (0.037 R)
• M27: 7,154,817 km (0.099 R)
• M28: 8,228,481 km (0.106 R)
• M29: 8,435,375 km (0.061 R)
• M30: 8,713,926 km (0.026 R)
• M31: 8,819,243 km (0.083 R)
• M32: 8,995,470 km (0.101 R)
• M33: 9,712,492 km (0.115 R)
• M34: 9,858,200 km (0.116 R)
• M35: 10,262,264 km (0.083 R)
• M36: 10,522,415 km (0.026 R)
• M37: 11,162,993 km (0.05 R)
• M38: 11,738,646 km (0.106 R)
• M39: 11,893,779 km (0.094 R)
• M40: 12,245,334 km (0.102 R)
• M41: 12,600,329 km (0.064 R)
• M42: 12,878,881 km (0.099 R)
• M43: 13,441,967 km (0.094 R)
• M44: 13,971,992 km (0.088 R)
• M45: 14,095,261 km (0.117 R)
• M46: 14,633,664 km (0.077 R)
• M47: 15,390,330 km (0.075 R)
• M48: 15,475,152 km (0.103 R)
• M49: 16,202,646 km (0.087 R)
• M50: 16,418,815 km (0.049 R)
• M51: 17,029,025 km (0.095 R)
• M52: 17,292,766 km (0.114 R)
• M53: 17,602,284 km (0.088 R)
• M54: 19,176,951 km (0.109 R)
• M55: 19,268,355 km (0.08 R)
• M56: 20,329,154 km (0.113 R)
• M57: 20,422,204 km (0.082 R)
• M58: 20,608,902 km (0.073 R)
• M59: 21,031,067 km (0.078 R)
• M60: 21,503,497 km (0.106 R)
• M61: 21,741,059 km (0.109 R)
• M62: 21,836,352 km (0.113 R)
• M63: 21,979,518 km (0.055 R)
• M64: 22,893,261 km (0.073 R)
• M65: 23,087,290 km (0.063 R)
• M66: 23,379,305 km (0.111 R)
• M67: 23,574,680 km (0.081 R)
• M68: 24,065,361 km (0.12 R)
• M69: 24,163,796 km (0.095 R)
• M70: 24,907,297 km (0.069 R)
• M71: 25,256,758 km (0.098 R)
• M72: 25,758,809 km (0.098 R)
• M73: 25,859,638 km (0.07 R)
• M74: 26,061,595 km (0.082 R)
• M75: 26,162,872 km (0.099 R)
• M76: 26,823,945 km (0.03 R)
• M77: 27,079,608 km (0.069 R)
• M78: 29,417,224 km (0.112 R)
• M79: 30,316,906 km (0.101 R)
• M80: 31,494,840 km (0.057 R)
• M81: 31,602,550 km (0.064 R)
• M82: 31,980,883 km (0.099 R)
• M83: 32,306,408 km (0.112 R)
• M84: 35,284,752 km (0.097 R)
• M85: 35,733,396 km (0.086 R)
• M86: 38,005,040 km (0.074 R)
• M87: 38,407,309 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.5

Radius: 9

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.59 AU - 8.45 AU

Year: 7045 Days

Day: 13.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 106,440,632 km

• M1: 203,154 km (0.101 R)
• M2: 429,047 km (0.1 R)
• M3: 798,254 km (0.113 R)
• M4: 1,173,296 km (0.115 R)
• M5: 1,490,294 km (0.109 R)
• M6: 1,866,832 km (0.032 R)
• M7: 2,113,818 km (0.037 R)
• M8: 2,219,135 km (0.099 R)
• M9: 3,064,363 km (0.117 R)
• M10: 3,305,215 km (0.078 R)
• M11: 3,490,118 km (0.113 R)
• M12: 3,625,654 km (0.106 R)
• M13: 4,141,467 km (0.04 R)
• M14: 4,946,454 km (0.117 R)
• M15: 5,554,120 km (0.059 R)
• M16: 5,910,163 km (0.11 R)
• M17: 6,009,646 km (0.12 R)
• M18: 6,122,293 km (0.084 R)
• M19: 6,722,031 km (0.109 R)
• M20: 7,541,677 km (0.09 R)
• M21: 7,990,770 km (0.105 R)
• M22: 9,418,832 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.7

Radius: 5.1

Gravity: 31.9 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 14.67 AU - 19.29 AU

Year: 26501 Days

Day: 20.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,440,632 km

• M1: 79,436 km (0.113 R)
• M2: 191,934 km (0.057 R)
• M3: 521,498 km (0.112 R)
• M4: 623,225 km (0.049 R)
• M5: 1,189,602 km (0.072 R)
• M6: 1,464,713 km (0.108 R)
• M7: 1,759,271 km (0.114 R)
• M8: 2,529,550 km (0.07 R)
• M9: 3,109,392 km (0.059 R)
• M10: 3,155,617 km (0.111 R)
• M11: 3,630,890 km (0.078 R)
• M12: 3,827,162 km (0.111 R)
• M13: 4,752,874 km (0.082 R)
• M14: 6,263,064 km (0.105 R)
• M15: 6,498,382 km (0.055 R)
• M16: 6,796,680 km (0.099 R)
• M17: 8,034,303 km (0.111 R)
• M18: 8,354,293 km (0.117 R)
• M19: 8,941,016 km (0.081 R)
• M20: 10,779,125 km (0.087 R)
• M21: 11,704,388 km (0.088 R)
• M22: 12,803,334 km (0.103 R)
• M23: 14,241,867 km (0.092 R)
• M24: 16,050,655 km (0.036 R)
• M25: 16,130,839 km (0.075 R)
• M26: 16,615,387 km (0.087 R)
• M27: 18,938,342 km (0.1 R)
• M28: 19,363,799 km (0.071 R)
• M29: 19,534,789 km (0.039 R)
• M30: 19,706,378 km (0.056 R)
• M31: 21,184,704 km (0.077 R)
• M32: 22,249,542 km (0.045 R)
• M33: 22,788,393 km (0.069 R)
• M34: 24,430,828 km (0.081 R)
• M35: 25,453,031 km (0.097 R)
• M36: 25,640,477 km (0.117 R)
• M37: 26,016,566 km (0.11 R)
• M38: 27,251,646 km (0.067 R)
• M39: 27,347,388 km (0.094 R)
• M40: 27,924,537 km (0.118 R)
• M41: 28,214,458 km (0.119 R)
• M42: 29,679,769 km (0.108 R)
• M43: 30,272,625 km (0.115 R)
• M44: 30,570,624 km (0.093 R)
• M45: 31,470,306 km (0.073 R)
• M46: 31,671,365 km (0.098 R)
• M47: 33,705,896 km (0.08 R)
• M48: 33,808,670 km (0.077 R)
• M49: 33,911,593 km (0.056 R)
• M50: 34,117,889 km (0.078 R)
• M51: 35,677,447 km (0.119 R)
• M52: 36,202,386 km (0.038 R)
• M53: 36,413,169 km (0.098 R)
• M54: 40,166,131 km (0.065 R)
• M55: 40,275,188 km (0.117 R)
• M56: 40,384,394 km (0.062 R)
• M57: 41,150,933 km (0.103 R)
• M58: 41,701,454 km (0.111 R)
• M59: 42,032,963 km (0.103 R)
• M60: 42,143,665 km (0.063 R)
• M61: 42,254,367 km (0.079 R)
• M62: 42,809,824 km (0.073 R)
• M63: 45,736,557 km (0.037 R)
• M64: 45,850,401 km (0.114 R)
• M65: 50,246,035 km (0.069 R)
• M66: 51,306,535 km (0.058 R)
• M67: 52,017,723 km (0.117 R)
• M68: 54,532,313 km (0.09 R)
• M69: 55,865,230 km (0.118 R)
• M70: 60,177,090 km (0.108 R)
• M71: 60,551,533 km (0.045 R)
• M72: 60,676,597 km (0.066 R)
• M73: 61,052,237 km (0.091 R)
• M74: 64,084,437 km (0.101 R)
• M75: 65,106,041 km (0.077 R)
• M76: 65,747,217 km (0.094 R)
• M77: 67,424,209 km (0.098 R)
• M78: 67,943,015 km (0.101 R)
• M79: 68,984,665 km (0.094 R)
• M80: 73,336,915 km (0.088 R)
• M81: 75,882,622 km (0.119 R)
• M82: 76,692,545 km (0.093 R)
• M83: 77,776,980 km (0.077 R)
• M84: 78,729,919 km (0.118 R)
• M85: 80,922,575 km (0.069 R)
• M86: 81,473,992 km (0.092 R)
• M87: 81,750,000 km (0.084 R)
• M88: 82,026,457 km (0.116 R)
• M89: 82,441,741 km (0.085 R)
• M90: 82,718,946 km (0.108 R)
• M91: 83,970,182 km (0.078 R)
• M92: 87,620,071 km (0.109 R)
• M93: 87,761,441 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.4

Radius: 3

Gravity: 85.38 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 18.08 AU - 19.82 AU

Year: 31244 Days

Day: 24.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 106,440,632 km

• M1: 46,824 km (0.042 R)
• M2: 113,395 km (0.118 R)
• M3: 160,070 km (0.032 R)
• M4: 675,135 km (0.083 R)
• M5: 825,481 km (0.103 R)
• M6: 1,087,128 km (0.104 R)
• M7: 1,121,535 km (0.078 R)
• M8: 2,399,999 km (0.107 R)
• M9: 2,958,148 km (0.096 R)
• M10: 3,657,518 km (0.06 R)
• M11: 3,972,272 km (0.112 R)
• M12: 4,025,529 km (0.084 R)
• M13: 4,796,257 km (0.106 R)
• M14: 5,256,570 km (0.033 R)
• M15: 5,315,212 km (0.104 R)
• M16: 6,847,095 km (0.085 R)
• M17: 7,168,880 km (0.059 R)
• M18: 7,298,880 km (0.088 R)
• M19: 7,693,669 km (0.115 R)
• M20: 8,163,107 km (0.112 R)
• M21: 8,230,875 km (0.082 R)
• M22: 9,554,367 km (0.062 R)
• M23: 10,497,133 km (0.083 R)
• M24: 11,317,827 km (0.095 R)
• M25: 11,545,216 km (0.116 R)
• M26: 12,313,850 km (0.113 R)
• M27: 12,391,640 km (0.074 R)
• M28: 12,861,827 km (0.096 R)
• M29: 12,940,665 km (0.104 R)
• M30: 13,577,802 km (0.07 R)
• M31: 14,882,445 km (0.089 R)
• M32: 16,141,311 km (0.114 R)
• M33: 17,521,202 km (0.113 R)
• M34: 19,118,009 km (0.067 R)
• M35: 19,208,217 km (0.072 R)
• M36: 20,853,494 km (0.11 R)
• M37: 22,069,426 km (0.117 R)
• M38: 23,020,420 km (0.045 R)
• M39: 23,116,312 km (0.086 R)
• M40: 23,887,638 km (0.066 R)
• M41: 25,852,756 km (0.085 R)
• M42: 29,518,053 km (0.104 R)
• M43: 29,726,443 km (0.074 R)
• M44: 31,623,344 km (0.11 R)
• M45: 32,694,016 km (0.105 R)
• M46: 34,322,090 km (0.05 R)
• M47: 35,422,083 km (0.098 R)
• M48: 36,310,395 km (0.082 R)
• M49: 36,533,595 km (0.105 R)
• M50: 39,019,014 km (0.101 R)
• M51: 42,729,939 km (0.07 R)
• M52: 43,912,510 km (0.103 R)
• M53: 45,345,807 km (0.067 R)
• M54: 46,188,941 km (0.026 R)
• M55: 46,673,040 km (0.104 R)
• M56: 50,108,555 km (0.033 R)
• M57: 58,783,287 km (0.047 R)
• M58: 59,570,620 km (0.086 R)
• M59: 60,361,394 km (0.116 R)
• M60: 60,493,639 km (0.073 R)
• M61: 61,554,138 km (0.089 R)
• M62: 61,687,280 km (0.077 R)
• M63: 62,086,856 km (0.05 R)
• M64: 62,888,551 km (0.092 R)
• M65: 63,693,837 km (0.112 R)
• M66: 64,097,751 km (0.056 R)
• M67: 64,502,413 km (0.091 R)
• M68: 68,182,970 km (0.105 R)
• M69: 68,596,159 km (0.086 R)
• M70: 71,092,349 km (0.111 R)
• M71: 72,773,081 km (0.062 R)
• M72: 73,195,246 km (0.061 R)
• M73: 73,618,309 km (0.028 R)
• M74: 75,745,441 km (0.054 R)
• M75: 76,316,157 km (0.076 R)
• M76: 76,745,054 km (0.053 R)
• M77: 83,127,348 km (0.107 R)
• M78: 83,568,662 km (0.118 R)
• M79: 87,724,939 km (0.102 R)
• M80: 89,979,080 km (0.111 R)
• M81: 91,492,412 km (0.108 R)
• M82: 91,948,087 km (0.11 R)
• M83: 94,697,547 km (0.11 R)
• M84: 94,851,184 km (0.096 R)
• M85: 95,620,117 km (0.102 R)
• M86: 97,474,083 km (0.078 R)
• M87: 97,784,199 km (0.094 R)
• M88: 98,250,047 km (0.095 R)
• M89: 99,028,106 km (0.04 R)
• M90: 99,183,837 km (0.072 R)
• M91: 106,281,059 km (0.07 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 15,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit