🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.02 AU - 1.08 AU

Year: 397 Days

Day: 29.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.05 AU - 1.47 AU

Year: 522 Days

Day: 21 Hours

Environment

Temp: 0 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.98 AU - 2.3 AU

Year: 1155 Days

Day: 14.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.26 AU - 3.18 AU

Year: 1655 Days

Day: 38.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.85 AU - 3.71 AU

Year: 2192 Days

Day: 17.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,225,608 km

• M1: 274,213 km (0.071 R)
• M2: 498,011 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.7

Radius: 12.2

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.57 AU - 10.93 AU

Year: 9550 Days

Day: 7 Hours

Environment

Temp: -162 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 71,225,608 km

• M1: 169,943 km (0.118 R)
• M2: 246,388 km (0.08 R)
• M3: 373,247 km (0.072 R)
• M4: 489,335 km (0.086 R)
• M5: 667,506 km (0.054 R)
• M6: 1,020,257 km (0.112 R)
• M7: 1,271,881 km (0.108 R)
• M8: 1,381,387 km (0.082 R)
• M9: 1,543,850 km (0.053 R)
• M10: 1,644,529 km (0.109 R)
• M11: 2,051,136 km (0.108 R)
• M12: 2,218,985 km (0.074 R)
• M13: 2,410,919 km (0.107 R)
• M14: 2,668,676 km (0.116 R)
• M15: 2,998,540 km (0.046 R)
• M16: 3,168,483 km (0.1 R)
• M17: 3,429,531 km (0.117 R)
• M18: 4,042,434 km (0.117 R)
• M19: 4,159,718 km (0.093 R)
• M20: 4,302,136 km (0.055 R)
• M21: 4,421,963 km (0.05 R)
• M22: 4,887,512 km (0.114 R)
• M23: 5,420,529 km (0.106 R)
• M24: 5,654,650 km (0.119 R)
• M25: 5,972,097 km (0.046 R)
• M26: 6,213,996 km (0.079 R)
• M27: 6,903,044 km (0.093 R)
• M28: 6,987,268 km (0.062 R)
• M29: 7,414,220 km (0.055 R)
• M30: 7,820,229 km (0.113 R)
• M31: 8,026,075 km (0.101 R)
• M32: 8,144,557 km (0.095 R)
• M33: 8,323,177 km (0.11 R)
• M34: 8,473,074 km (0.054 R)
• M35: 9,298,256 km (0.094 R)
• M36: 9,704,713 km (0.101 R)
• M37: 9,799,409 km (0.098 R)
• M38: 10,470,505 km (0.107 R)
• M39: 10,567,594 km (0.105 R)
• M40: 10,664,982 km (0.113 R)
• M41: 10,795,282 km (0.07 R)
• M42: 11,057,527 km (0.118 R)
• M43: 11,288,805 km (0.086 R)
• M44: 11,488,219 km (0.118 R)
• M45: 11,722,489 km (0.106 R)
• M46: 12,059,832 km (0.104 R)
• M47: 12,263,734 km (0.11 R)
• M48: 12,640,571 km (0.07 R)
• M49: 13,195,579 km (0.097 R)
• M50: 14,437,391 km (0.074 R)
• M51: 15,383,897 km (0.114 R)
• M52: 15,642,253 km (0.083 R)
• M53: 16,312,900 km (0.096 R)
• M54: 19,845,354 km (0.04 R)
• M55: 21,100,929 km (0.074 R)
• M56: 21,470,286 km (0.079 R)
• M57: 21,552,565 km (0.074 R)
• M58: 23,264,114 km (0.109 R)
• M59: 25,235,964 km (0.03 R)
• M60: 25,978,269 km (0.119 R)
• M61: 26,066,083 km (0.054 R)
• M62: 26,462,367 km (0.113 R)
• M63: 26,550,630 km (0.096 R)
• M64: 26,860,597 km (0.08 R)
• M65: 27,082,750 km (0.047 R)
• M66: 27,932,466 km (0.078 R)
• M67: 28,022,524 km (0.106 R)
• M68: 28,700,202 km (0.1 R)
• M69: 29,018,397 km (0.106 R)
• M70: 29,566,374 km (0.093 R)
• M71: 29,658,077 km (0.055 R)
• M72: 30,071,865 km (0.066 R)
• M73: 30,533,823 km (0.063 R)
• M74: 30,672,799 km (0.075 R)
• M75: 31,184,574 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.7

Radius: 13.3

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.33 AU - 11.47 AU

Year: 12374 Days

Day: 7.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,225,608 km

• M1: 167,101 km (0.112 R)
• M2: 387,010 km (0.102 R)
• M3: 471,383 km (0.116 R)
• M4: 948,301 km (0.082 R)
• M5: 1,433,746 km (0.072 R)
• M6: 1,911,412 km (0.062 R)
• M7: 2,018,225 km (0.042 R)
• M8: 2,853,579 km (0.095 R)
• M9: 2,945,732 km (0.074 R)
• M10: 3,421,752 km (0.074 R)
• M11: 4,094,195 km (0.096 R)
• M12: 4,410,295 km (0.091 R)
• M13: 4,807,627 km (0.088 R)
• M14: 4,954,981 km (0.105 R)
• M15: 5,292,174 km (0.104 R)
• M16: 6,028,495 km (0.106 R)
• M17: 6,187,667 km (0.076 R)
• M18: 6,591,731 km (0.07 R)
• M19: 7,088,097 km (0.093 R)
• M20: 7,468,225 km (0.118 R)
• M21: 7,898,618 km (0.088 R)
• M22: 8,073,049 km (0.114 R)
• M23: 8,381,370 km (0.08 R)
• M24: 8,828,668 km (0.089 R)
• M25: 9,146,414 km (0.1 R)
• M26: 9,421,823 km (0.1 R)
• M27: 10,075,117 km (0.038 R)
• M28: 10,169,663 km (0.036 R)
• M29: 10,264,508 km (0.106 R)
• M30: 10,888,032 km (0.064 R)
• M31: 12,780,744 km (0.068 R)
• M32: 12,934,381 km (0.067 R)
• M33: 13,869,817 km (0.107 R)
• M34: 14,080,600 km (0.063 R)
• M35: 15,096,669 km (0.095 R)
• M36: 16,357,929 km (0.11 R)
• M37: 16,916,976 km (0.11 R)
• M38: 18,053,770 km (0.119 R)
• M39: 18,341,746 km (0.062 R)
• M40: 18,515,280 km (0.107 R)
• M41: 18,980,828 km (0.119 R)
• M42: 19,156,456 km (0.058 R)
• M43: 19,332,533 km (0.096 R)
• M44: 19,804,813 km (0.116 R)
• M45: 21,548,526 km (0.098 R)
• M46: 21,731,783 km (0.042 R)
• M47: 24,223,635 km (0.107 R)
• M48: 24,605,110 km (0.12 R)
• M49: 25,826,427 km (0.067 R)
• M50: 26,216,129 km (0.091 R)
• M51: 26,542,552 km (0.063 R)
• M52: 27,199,137 km (0.096 R)
• M53: 27,994,250 km (0.092 R)
• M54: 28,194,262 km (0.069 R)
• M55: 31,735,094 km (0.109 R)
• M56: 32,712,118 km (0.08 R)
• M57: 34,267,487 km (0.101 R)
• M58: 34,624,278 km (0.104 R)
• M59: 34,838,951 km (0.113 R)
• M60: 34,982,415 km (0.103 R)
• M61: 35,702,280 km (0.108 R)
• M62: 35,846,791 km (0.118 R)
• M63: 36,937,210 km (0.104 R)
• M64: 37,376,430 km (0.103 R)
• M65: 37,670,090 km (0.114 R)
• M66: 38,407,907 km (0.111 R)
• M67: 38,852,961 km (0.079 R)
• M68: 39,001,661 km (0.118 R)
• M69: 40,498,986 km (0.1 R)
• M70: 40,800,725 km (0.105 R)
• M71: 41,027,515 km (0.088 R)
• M72: 41,254,754 km (0.114 R)
• M73: 41,406,447 km (0.082 R)
• M74: 41,939,015 km (0.109 R)
• M75: 42,397,233 km (0.053 R)
• M76: 43,704,420 km (0.113 R)
• M77: 44,868,889 km (0.074 R)
• M78: 45,415,819 km (0.035 R)
• M79: 46,516,261 km (0.054 R)
• M80: 46,832,361 km (0.117 R)
• M81: 46,990,636 km (0.11 R)
• M82: 48,103,495 km (0.118 R)
• M83: 50,598,787 km (0.107 R)
• M84: 50,842,482 km (0.109 R)
• M85: 55,965,760 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.8

Radius: 12.9

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 10.7 AU - 13.14 AU

Year: 15184 Days

Day: 8.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,225,608 km

• M1: 265,835 km (0.098 R)
• M2: 424,708 km (0.05 R)
• M3: 1,052,122 km (0.066 R)
• M4: 1,178,831 km (0.037 R)
• M5: 1,311,076 km (0.091 R)
• M6: 1,476,531 km (0.049 R)
• M7: 2,143,438 km (0.113 R)
• M8: 3,188,679 km (0.091 R)
• M9: 3,963,147 km (0.096 R)
• M10: 4,371,848 km (0.03 R)
• M11: 4,455,174 km (0.087 R)
• M12: 4,794,163 km (0.044 R)
• M13: 4,923,416 km (0.085 R)
• M14: 5,542,302 km (0.115 R)
• M15: 5,953,247 km (0.074 R)
• M16: 6,092,523 km (0.072 R)
• M17: 7,294,542 km (0.08 R)
• M18: 7,543,622 km (0.104 R)
• M19: 8,153,084 km (0.065 R)
• M20: 9,150,453 km (0.056 R)
• M21: 9,365,275 km (0.056 R)
• M22: 9,636,197 km (0.064 R)
• M23: 10,075,267 km (0.117 R)
• M24: 10,859,309 km (0.117 R)
• M25: 11,029,851 km (0.071 R)
• M26: 11,431,372 km (0.059 R)
• M27: 11,604,905 km (0.112 R)
• M28: 12,604,817 km (0.115 R)
• M29: 12,964,301 km (0.116 R)
• M30: 13,145,314 km (0.079 R)
• M31: 13,266,489 km (0.067 R)
• M32: 13,571,070 km (0.096 R)
• M33: 14,623,790 km (0.078 R)
• M34: 15,446,579 km (0.098 R)
• M35: 16,154,476 km (0.114 R)
• M36: 17,468,693 km (0.083 R)
• M37: 18,612,668 km (0.1 R)
• M38: 19,780,728 km (0.041 R)
• M39: 25,663,515 km (0.1 R)
• M40: 26,424,818 km (0.105 R)
• M41: 27,116,260 km (0.064 R)
• M42: 27,969,566 km (0.093 R)
• M43: 28,203,836 km (0.082 R)
• M44: 28,360,316 km (0.064 R)
• M45: 28,674,172 km (0.11 R)
• M46: 29,305,475 km (0.043 R)
• M47: 29,702,358 km (0.12 R)
• M48: 30,823,145 km (0.089 R)
• M49: 31,065,195 km (0.105 R)
• M50: 32,448,227 km (0.111 R)
• M51: 32,530,207 km (0.083 R)
• M52: 33,436,620 km (0.079 R)
• M53: 33,602,225 km (0.088 R)
• M54: 35,696,296 km (0.104 R)
• M55: 36,120,256 km (0.084 R)
• M56: 36,205,228 km (0.116 R)
• M57: 37,230,123 km (0.091 R)
• M58: 37,401,861 km (0.1 R)
• M59: 37,918,722 km (0.05 R)
• M60: 40,891,980 km (0.119 R)
• M61: 41,246,676 km (0.11 R)
• M62: 42,496,118 km (0.112 R)
• M63: 44,575,827 km (0.093 R)
• M64: 46,780,900 km (0.068 R)
• M65: 48,364,393 km (0.069 R)
• M66: 50,060,085 km (0.095 R)
• M67: 52,062,901 km (0.12 R)
• M68: 54,091,897 km (0.057 R)
• M69: 56,639,549 km (0.033 R)
• M70: 57,233,004 km (0.048 R)
• M71: 57,530,554 km (0.115 R)
• M72: 57,828,553 km (0.118 R)
• M73: 58,127,150 km (0.109 R)
• M74: 59,125,866 km (0.029 R)
• M75: 60,634,859 km (0.078 R)
• M76: 60,938,094 km (0.104 R)
• M77: 61,444,782 km (0.117 R)
• M78: 61,952,667 km (0.03 R)
• M79: 63,075,249 km (0.099 R)
• M80: 63,382,673 km (0.08 R)
• M81: 63,485,148 km (0.107 R)
• M82: 63,587,772 km (0.113 R)
• M83: 63,690,396 km (0.109 R)
• M84: 65,962,937 km (0.11 R)
• M85: 66,378,969 km (0.082 R)
• M86: 66,900,168 km (0.088 R)
• M87: 67,632,300 km (0.027 R)
• M88: 68,051,772 km (0.069 R)
• M89: 69,104,343 km (0.031 R)
• M90: 70,268,364 km (0.036 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 14,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit