🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.44 AU - 0.58 AU

Year: 235 Days

Day: 15 Hours

Environment

Temp: -109 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,466,622 km

• M1: 53,706 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.52 AU - 0.62 AU

Year: 278 Days

Day: 40.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.58 AU - 0.6 AU

Year: 293 Days

Day: 41 Hours

Environment

Temp: -124 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,466,622 km

• M1: 163,510 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.9

Radius: 10.8

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.63 AU - 0.95 AU

Year: 453 Days

Day: 6.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 64,466,622 km

• M1: 134,488 km (0.06 R)
• M2: 233,223 km (0.093 R)
• M3: 400,174 km (0.065 R)
• M4: 501,901 km (0.096 R)
• M5: 593,455 km (0.049 R)
• M6: 727,046 km (0.12 R)
• M7: 814,411 km (0.075 R)
• M8: 935,286 km (0.102 R)
• M9: 1,010,833 km (0.092 R)
• M10: 1,078,301 km (0.117 R)
• M11: 1,184,965 km (0.069 R)
• M12: 1,301,202 km (0.09 R)
• M13: 1,415,495 km (0.101 R)
• M14: 1,569,431 km (0.107 R)
• M15: 1,760,318 km (0.091 R)
• M16: 1,945,969 km (0.05 R)
• M17: 2,031,389 km (0.1 R)
• M18: 2,288,399 km (0.115 R)
• M19: 2,399,699 km (0.114 R)
• M20: 2,584,752 km (0.082 R)
• M21: 2,664,488 km (0.118 R)
• M22: 2,767,112 km (0.102 R)
• M23: 2,999,288 km (0.054 R)
• M24: 3,160,105 km (0.112 R)
• M25: 3,261,234 km (0.118 R)
• M26: 3,339,772 km (0.083 R)
• M27: 3,426,838 km (0.114 R)
• M28: 3,651,983 km (0.116 R)
• M29: 3,766,426 km (0.057 R)
• M30: 3,940,408 km (0.07 R)
• M31: 4,074,597 km (0.069 R)
• M32: 4,176,473 km (0.075 R)
• M33: 4,313,355 km (0.05 R)
• M34: 4,618,385 km (0.093 R)
• M35: 4,858,490 km (0.112 R)
• M36: 5,011,828 km (0.117 R)
• M37: 5,093,658 km (0.101 R)
• M38: 5,203,463 km (0.119 R)
• M39: 5,434,741 km (0.086 R)
• M40: 5,660,035 km (0.12 R)
• M41: 5,840,600 km (0.078 R)
• M42: 5,936,343 km (0.092 R)
• M43: 6,003,662 km (0.078 R)
• M44: 6,081,004 km (0.098 R)
• M45: 6,305,101 km (0.104 R)
• M46: 6,373,916 km (0.072 R)
• M47: 6,512,295 km (0.083 R)
• M48: 6,811,939 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.6

Radius: 8.7

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.19 AU - 1.43 AU

Year: 968 Days

Day: 14 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 64,466,622 km

• M1: 135,835 km (0.072 R)
• M2: 237,711 km (0.118 R)
• M3: 367,712 km (0.117 R)
• M4: 431,291 km (0.068 R)
• M5: 603,777 km (0.055 R)
• M6: 659,128 km (0.06 R)
• M7: 781,200 km (0.083 R)
• M8: 836,102 km (0.113 R)
• M9: 982,409 km (0.097 R)
• M10: 1,062,294 km (0.057 R)
• M11: 1,193,342 km (0.117 R)
• M12: 1,286,242 km (0.106 R)
• M13: 1,389,166 km (0.096 R)
• M14: 1,722,320 km (0.096 R)
• M15: 2,037,523 km (0.111 R)
• M16: 2,132,218 km (0.091 R)
• M17: 2,228,260 km (0.079 R)
• M18: 2,343,899 km (0.043 R)
• M19: 2,479,734 km (0.104 R)
• M20: 2,711,910 km (0.041 R)
• M21: 2,768,757 km (0.09 R)
• M22: 2,980,588 km (0.063 R)
• M23: 3,167,735 km (0.042 R)
• M24: 3,277,839 km (0.094 R)
• M25: 3,460,947 km (0.073 R)
• M26: 3,826,414 km (0.102 R)
• M27: 4,019,246 km (0.106 R)
• M28: 4,248,430 km (0.084 R)
• M29: 4,392,343 km (0.111 R)
• M30: 4,673,737 km (0.101 R)
• M31: 4,788,029 km (0.08 R)
• M32: 4,845,475 km (0.12 R)
• M33: 4,914,739 km (0.055 R)
• M34: 5,030,976 km (0.103 R)
• M35: 5,124,475 km (0.118 R)
• M36: 5,195,085 km (0.094 R)
• M37: 5,565,041 km (0.074 R)
• M38: 5,698,482 km (0.115 R)
• M39: 5,980,624 km (0.102 R)
• M40: 6,192,155 km (0.035 R)
• M41: 6,380,948 km (0.064 R)
• M42: 6,444,227 km (0.11 R)
• M43: 6,984,575 km (0.075 R)
• M44: 7,286,763 km (0.088 R)
• M45: 7,366,199 km (0.037 R)
• M46: 7,512,805 km (0.095 R)
• M47: 7,579,675 km (0.097 R)
• M48: 7,646,845 km (0.109 R)
• M49: 7,741,091 km (0.07 R)
• M50: 7,958,158 km (0.049 R)
• M51: 8,163,556 km (0.12 R)
• M52: 8,218,608 km (0.051 R)
• M53: 8,329,011 km (0.11 R)
• M54: 8,426,100 km (0.112 R)
• M55: 8,649,450 km (0.031 R)
• M56: 8,973,778 km (0.084 R)
• M57: 9,331,018 km (0.055 R)
• M58: 9,417,336 km (0.106 R)
• M59: 9,576,508 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.4

Radius: 8.4

Gravity: 14.01 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.35 AU - 1.63 AU

Year: 1174 Days

Day: 13.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 64,466,622 km

• M1: 143,614 km (0.073 R)
• M2: 203,752 km (0.036 R)
• M3: 275,260 km (0.038 R)
• M4: 369,058 km (0.082 R)
• M5: 493,673 km (0.111 R)
• M6: 574,456 km (0.059 R)
• M7: 701,464 km (0.038 R)
• M8: 815,907 km (0.105 R)
• M9: 875,596 km (0.117 R)
• M10: 1,039,705 km (0.105 R)
• M11: 1,096,702 km (0.099 R)
• M12: 1,196,933 km (0.111 R)
• M13: 1,300,454 km (0.094 R)
• M14: 1,424,920 km (0.084 R)
• M15: 1,488,798 km (0.089 R)
• M16: 1,600,548 km (0.094 R)
• M17: 1,802,804 km (0.084 R)
• M18: 1,922,183 km (0.089 R)
• M19: 2,189,963 km (0.1 R)
• M20: 2,296,178 km (0.107 R)
• M21: 2,715,351 km (0.089 R)
• M22: 2,783,867 km (0.093 R)
• M23: 2,864,350 km (0.091 R)
• M24: 3,027,861 km (0.085 R)
• M25: 3,086,952 km (0.102 R)
• M26: 3,230,566 km (0.101 R)
• M27: 3,315,238 km (0.077 R)
• M28: 3,574,043 km (0.083 R)
• M29: 3,929,338 km (0.096 R)
• M30: 4,085,069 km (0.081 R)
• M31: 4,242,895 km (0.094 R)
• M32: 4,335,795 km (0.088 R)
• M33: 4,402,665 km (0.091 R)
• M34: 4,591,757 km (0.084 R)
• M35: 4,977,720 km (0.086 R)
• M36: 5,047,881 km (0.101 R)
• M37: 5,160,528 km (0.062 R)
• M38: 5,231,438 km (0.073 R)
• M39: 5,374,304 km (0.091 R)
• M40: 5,489,494 km (0.099 R)
• M41: 5,547,388 km (0.038 R)
• M42: 5,649,264 km (0.076 R)
• M43: 5,766,400 km (0.114 R)
• M44: 5,825,191 km (0.109 R)
• M45: 5,928,713 km (0.099 R)
• M46: 6,092,672 km (0.073 R)
• M47: 6,152,661 km (0.057 R)
• M48: 6,547,300 km (0.085 R)
• M49: 6,624,194 km (0.085 R)
• M50: 6,825,403 km (0.117 R)
• M51: 7,249,812 km (0.11 R)
• M52: 7,457,304 km (0.094 R)
• M53: 7,521,482 km (0.11 R)
• M54: 7,796,443 km (0.106 R)
• M55: 7,992,565 km (0.089 R)
• M56: 8,157,273 km (0.065 R)
• M57: 8,240,000 km (0.1 R)
• M58: 8,624,317 km (0.102 R)
• M59: 8,691,786 km (0.116 R)
• M60: 9,065,781 km (0.059 R)
• M61: 9,272,076 km (0.092 R)
• M62: 9,619,293 km (0.09 R)
• M63: 9,917,890 km (0.037 R)
• M64: 10,006,302 km (0.119 R)
• M65: 10,077,212 km (0.111 R)
• M66: 10,722,727 km (0.099 R)
• M67: 10,995,743 km (0.111 R)
• M68: 11,604,307 km (0.083 R)
• M69: 11,678,807 km (0.068 R)
• M70: 11,997,300 km (0.046 R)
• M71: 12,110,247 km (0.105 R)
• M72: 12,261,640 km (0.102 R)
• M73: 12,623,517 km (0.093 R)
• M74: 12,854,047 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.6

Radius: 14.9

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.37 AU - 2.13 AU

Year: 1495 Days

Day: 8.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 64,466,622 km

• M1: 226,342 km (0.114 R)
• M2: 338,690 km (0.097 R)
• M3: 536,308 km (0.116 R)
• M4: 644,168 km (0.058 R)
• M5: 747,840 km (0.119 R)
• M6: 844,031 km (0.061 R)
• M7: 1,059,003 km (0.093 R)
• M8: 1,161,777 km (0.05 R)
• M9: 1,729,202 km (0.103 R)
• M10: 2,159,595 km (0.094 R)
• M11: 2,366,489 km (0.116 R)
• M12: 2,591,185 km (0.067 R)
• M13: 2,981,486 km (0.05 R)
• M14: 3,119,714 km (0.09 R)
• M15: 3,283,823 km (0.118 R)
• M16: 3,414,721 km (0.112 R)
• M17: 3,559,681 km (0.101 R)
• M18: 3,694,469 km (0.07 R)
• M19: 3,818,486 km (0.075 R)
• M20: 3,918,716 km (0.075 R)
• M21: 4,211,778 km (0.109 R)
• M22: 4,551,964 km (0.083 R)
• M23: 4,792,817 km (0.113 R)
• M24: 5,065,384 km (0.102 R)
• M25: 5,668,862 km (0.068 R)
• M26: 5,884,731 km (0.115 R)
• M27: 5,986,458 km (0.056 R)
• M28: 6,206,516 km (0.099 R)
• M29: 6,414,308 km (0.072 R)
• M30: 6,639,602 km (0.075 R)
• M31: 6,775,886 km (0.063 R)
• M32: 6,913,366 km (0.111 R)
• M33: 7,097,970 km (0.083 R)
• M34: 7,331,044 km (0.101 R)
• M35: 7,472,114 km (0.091 R)
• M36: 7,566,660 km (0.113 R)
• M37: 7,709,227 km (0.107 R)
• M38: 7,948,883 km (0.087 R)
• M39: 8,142,463 km (0.061 R)
• M40: 8,256,157 km (0.055 R)
• M41: 8,682,810 km (0.12 R)
• M42: 8,982,604 km (0.108 R)
• M43: 9,150,603 km (0.051 R)
• M44: 9,251,880 km (0.057 R)
• M45: 9,472,687 km (0.117 R)
• M46: 9,712,343 km (0.12 R)
• M47: 9,850,272 km (0.051 R)
• M48: 11,464,582 km (0.053 R)
• M49: 11,848,750 km (0.114 R)
• M50: 12,070,304 km (0.075 R)
• M51: 12,181,455 km (0.118 R)
• M52: 12,386,404 km (0.12 R)
• M53: 12,517,303 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.7

Radius: 6.1

Gravity: 14.21 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.09 AU - 10.13 AU

Year: 17754 Days

Day: 22.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,466,622 km

• M1: 571,763 km (0.11 R)
• M2: 1,372,112 km (0.056 R)
• M3: 1,478,625 km (0.086 R)
• M4: 1,532,929 km (0.073 R)
• M5: 2,142,690 km (0.057 R)
• M6: 2,298,122 km (0.056 R)
• M7: 3,234,306 km (0.073 R)
• M8: 3,412,776 km (0.049 R)
• M9: 3,667,990 km (0.1 R)
• M10: 4,158,222 km (0.031 R)
• M11: 4,470,284 km (0.114 R)
• M12: 4,549,421 km (0.079 R)
• M13: 5,282,899 km (0.048 R)
• M14: 5,620,542 km (0.098 R)
• M15: 6,675,057 km (0.071 R)
• M16: 7,039,926 km (0.066 R)
• M17: 7,271,205 km (0.113 R)
• M18: 7,458,202 km (0.075 R)
• M19: 7,932,277 km (0.093 R)
• M20: 8,221,450 km (0.029 R)
• M21: 8,612,499 km (0.104 R)
• M22: 9,616,151 km (0.12 R)
• M23: 10,656,305 km (0.067 R)
• M24: 11,731,764 km (0.078 R)
• M25: 12,061,179 km (0.102 R)
• M26: 12,227,083 km (0.067 R)
• M27: 12,449,236 km (0.067 R)
• M28: 12,616,935 km (0.101 R)
• M29: 13,408,756 km (0.104 R)
• M30: 13,523,199 km (0.062 R)
• M31: 13,926,365 km (0.037 R)
• M32: 14,333,421 km (0.105 R)
• M33: 14,803,457 km (0.088 R)
• M34: 15,218,891 km (0.099 R)
• M35: 15,758,490 km (0.117 R)
• M36: 15,818,928 km (0.096 R)
• M37: 16,549,115 km (0.082 R)
• M38: 18,486,108 km (0.061 R)
• M39: 20,034,147 km (0.091 R)
• M40: 20,625,208 km (0.081 R)
• M41: 22,773,134 km (0.101 R)
• M42: 23,252,446 km (0.094 R)
• M43: 23,321,111 km (0.046 R)
• M44: 23,665,934 km (0.066 R)
• M45: 24,081,816 km (0.071 R)
• M46: 24,780,289 km (0.074 R)
• M47: 25,343,824 km (0.068 R)
• M48: 25,769,280 km (0.112 R)
• M49: 26,699,181 km (0.104 R)
• M50: 26,915,350 km (0.083 R)
• M51: 27,059,861 km (0.105 R)
• M52: 27,349,483 km (0.094 R)
• M53: 28,004,871 km (0.11 R)
• M54: 28,518,141 km (0.057 R)
• M55: 29,479,756 km (0.083 R)
• M56: 30,226,699 km (0.109 R)
• M57: 33,664,009 km (0.099 R)
• M58: 33,819,591 km (0.102 R)
• M59: 34,601,389 km (0.055 R)
• M60: 35,468,010 km (0.063 R)
• M61: 35,943,880 km (0.095 R)
• M62: 36,421,696 km (0.097 R)
• M63: 36,501,581 km (0.059 R)
• M64: 39,169,210 km (0.086 R)
• M65: 39,825,197 km (0.095 R)
• M66: 43,075,360 km (0.104 R)
• M67: 43,752,590 km (0.11 R)
• M68: 43,837,412 km (0.051 R)
• M69: 44,177,598 km (0.06 R)
• M70: 44,262,719 km (0.059 R)
• M71: 44,603,952 km (0.088 R)
• M72: 44,774,792 km (0.098 R)
• M73: 46,150,195 km (0.104 R)
• M74: 47,190,648 km (0.075 R)
• M75: 49,294,892 km (0.116 R)
• M76: 49,914,377 km (0.093 R)
• M77: 50,803,736 km (0.111 R)
• M78: 50,982,356 km (0.117 R)
• M79: 51,429,504 km (0.108 R)
• M80: 51,698,481 km (0.101 R)
• M81: 52,688,520 km (0.058 R)
• M82: 55,512,479 km (0.083 R)
• M83: 55,604,332 km (0.064 R)
• M84: 57,360,162 km (0.106 R)
• M85: 57,546,112 km (0.118 R)
• M86: 60,736,736 km (0.066 R)
• M87: 60,831,431 km (0.105 R)
• M88: 63,695,482 km (0.047 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: 229 - 19,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit