🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.12 AU - 1.76 AU

Year: 634 Days

Day: 43.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.22 AU - 1.76 AU

Year: 668 Days

Day: 32.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.58 AU - 1.88 AU

Year: 835 Days

Day: 29.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,657,117 km

• M1: 506,838 km (0.11 R)
• M2: 868,116 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.54 AU - 3.56 AU

Year: 1955 Days

Day: 21.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.8

Radius: 8.8

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.66 AU - 5.76 AU

Year: 5009 Days

Day: 10.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 73,657,117 km

• M1: 172,935 km (0.062 R)
• M2: 425,456 km (0.066 R)
• M3: 651,499 km (0.083 R)
• M4: 914,941 km (0.081 R)
• M5: 1,043,744 km (0.108 R)
• M6: 1,115,701 km (0.09 R)
• M7: 1,178,831 km (0.035 R)
• M8: 1,275,771 km (0.106 R)
• M9: 1,512,883 km (0.081 R)
• M10: 1,642,734 km (0.066 R)
• M11: 1,764,058 km (0.109 R)
• M12: 1,850,825 km (0.101 R)
• M13: 2,387,582 km (0.084 R)
• M14: 2,638,009 km (0.103 R)
• M15: 2,999,886 km (0.117 R)
• M16: 3,134,075 km (0.068 R)
• M17: 3,194,363 km (0.064 R)
• M18: 3,346,804 km (0.071 R)
• M19: 3,611,592 km (0.12 R)
• M20: 4,277,901 km (0.07 R)
• M21: 4,344,921 km (0.104 R)
• M22: 4,582,332 km (0.106 R)
• M23: 5,194,636 km (0.082 R)
• M24: 5,428,608 km (0.116 R)
• M25: 5,739,771 km (0.04 R)
• M26: 5,832,522 km (0.114 R)
• M27: 5,925,572 km (0.065 R)
• M28: 6,019,220 km (0.111 R)
• M29: 6,227,011 km (0.085 R)
• M30: 6,884,195 km (0.101 R)
• M31: 6,943,286 km (0.067 R)
• M32: 7,101,561 km (0.081 R)
• M33: 7,221,089 km (0.109 R)
• M34: 7,361,412 km (0.11 R)
• M35: 7,543,173 km (0.111 R)
• M36: 7,705,936 km (0.077 R)
• M37: 8,201,254 km (0.073 R)
• M38: 8,347,711 km (0.115 R)
• M39: 8,410,691 km (0.026 R)
• M40: 8,621,924 km (0.094 R)
• M41: 8,920,671 km (0.106 R)
• M42: 9,179,325 km (0.09 R)
• M43: 9,396,841 km (0.114 R)
• M44: 9,992,539 km (0.048 R)
• M45: 10,171,458 km (0.101 R)
• M46: 10,238,777 km (0.033 R)
• M47: 10,509,699 km (0.092 R)
• M48: 10,760,126 km (0.115 R)
• M49: 11,174,213 km (0.041 R)
• M50: 11,406,389 km (0.077 R)
• M51: 11,570,049 km (0.081 R)
• M52: 11,946,736 km (0.104 R)
• M53: 12,232,019 km (0.069 R)
• M54: 12,639,973 km (0.109 R)
• M55: 12,930,642 km (0.108 R)
• M56: 13,028,030 km (0.032 R)
• M57: 13,297,007 km (0.061 R)
• M58: 13,716,479 km (0.105 R)
• M59: 14,315,918 km (0.091 R)
• M60: 15,154,264 km (0.114 R)
• M61: 15,334,081 km (0.113 R)
• M62: 15,437,154 km (0.12 R)
• M63: 15,592,287 km (0.076 R)
• M64: 15,773,899 km (0.11 R)
• M65: 15,956,109 km (0.119 R)
• M66: 16,296,594 km (0.099 R)
• M67: 16,639,322 km (0.12 R)
• M68: 16,718,908 km (0.106 R)
• M69: 17,064,629 km (0.053 R)
• M70: 17,655,092 km (0.099 R)
• M71: 18,007,096 km (0.087 R)
• M72: 18,224,910 km (0.057 R)
• M73: 18,334,266 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.6

Radius: 12.2

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.7 AU - 11.14 AU

Year: 11469 Days

Day: 6.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,657,117 km

• M1: 153,039 km (0.095 R)
• M2: 256,710 km (0.103 R)
• M3: 366,365 km (0.111 R)
• M4: 697,276 km (0.108 R)
• M5: 974,181 km (0.096 R)
• M6: 1,080,695 km (0.085 R)
• M7: 1,891,515 km (0.097 R)
• M8: 2,380,401 km (0.1 R)
• M9: 3,118,667 km (0.075 R)
• M10: 3,416,516 km (0.111 R)
• M11: 3,866,507 km (0.115 R)
• M12: 3,981,996 km (0.107 R)
• M13: 4,128,004 km (0.04 R)
• M14: 4,516,061 km (0.036 R)
• M15: 4,607,315 km (0.092 R)
• M16: 5,295,166 km (0.094 R)
• M17: 5,815,916 km (0.088 R)
• M18: 6,662,192 km (0.117 R)
• M19: 6,766,312 km (0.093 R)
• M20: 7,117,418 km (0.054 R)
• M21: 7,223,932 km (0.113 R)
• M22: 7,402,701 km (0.037 R)
• M23: 8,468,287 km (0.071 R)
• M24: 9,464,010 km (0.03 R)
• M25: 9,581,295 km (0.115 R)
• M26: 9,699,178 km (0.1 R)
• M27: 11,523,225 km (0.094 R)
• M28: 11,648,588 km (0.1 R)
• M29: 12,452,976 km (0.101 R)
• M30: 12,667,648 km (0.071 R)
• M31: 13,538,607 km (0.091 R)
• M32: 13,626,870 km (0.102 R)
• M33: 14,835,770 km (0.085 R)
• M34: 15,522,275 km (0.051 R)
• M35: 15,707,028 km (0.081 R)
• M36: 15,892,679 km (0.089 R)
• M37: 16,642,165 km (0.07 R)
• M38: 16,878,679 km (0.114 R)
• M39: 17,691,444 km (0.076 R)
• M40: 18,126,924 km (0.074 R)
• M41: 18,468,007 km (0.12 R)
• M42: 19,255,789 km (0.073 R)
• M43: 19,454,455 km (0.055 R)
• M44: 20,559,235 km (0.079 R)
• M45: 20,914,979 km (0.085 R)
• M46: 21,272,817 km (0.096 R)
• M47: 21,426,753 km (0.111 R)
• M48: 22,098,298 km (0.09 R)
• M49: 22,881,742 km (0.061 R)
• M50: 25,123,616 km (0.106 R)
• M51: 25,722,307 km (0.071 R)
• M52: 26,050,824 km (0.075 R)
• M53: 26,325,635 km (0.081 R)
• M54: 26,435,739 km (0.109 R)
• M55: 26,601,344 km (0.079 R)
• M56: 26,933,601 km (0.054 R)
• M57: 27,211,553 km (0.109 R)
• M58: 27,658,253 km (0.111 R)
• M59: 27,770,302 km (0.091 R)
• M60: 28,050,947 km (0.102 R)
• M61: 28,728,775 km (0.085 R)
• M62: 29,411,839 km (0.099 R)
• M63: 29,755,316 km (0.051 R)
• M64: 31,259,522 km (0.098 R)
• M65: 32,551,449 km (0.08 R)
• M66: 33,561,684 km (0.088 R)
• M67: 34,582,241 km (0.117 R)
• M68: 35,126,777 km (0.116 R)
• M69: 35,308,837 km (0.092 R)
• M70: 36,224,077 km (0.085 R)
• M71: 36,838,625 km (0.108 R)
• M72: 37,023,678 km (0.065 R)
• M73: 39,205,114 km (0.076 R)
• M74: 39,457,037 km (0.092 R)
• M75: 40,852,336 km (0.118 R)
• M76: 41,299,783 km (0.078 R)
• M77: 41,877,381 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.1

Radius: 4.9

Gravity: 13 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 17.21 AU - 18.95 AU

Year: 28221 Days

Day: 16.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,657,117 km

• M1: 113,545 km (0.037 R)
• M2: 170,093 km (0.081 R)
• M3: 810,820 km (0.067 R)
• M4: 908,508 km (0.107 R)
• M5: 1,602,941 km (0.03 R)
• M6: 1,789,041 km (0.082 R)
• M7: 2,893,672 km (0.112 R)
• M8: 2,931,071 km (0.114 R)
• M9: 3,044,167 km (0.117 R)
• M10: 3,874,884 km (0.081 R)
• M11: 4,124,563 km (0.119 R)
• M12: 4,771,125 km (0.072 R)
• M13: 5,310,874 km (0.095 R)
• M14: 5,541,404 km (0.119 R)
• M15: 6,156,102 km (0.092 R)
• M16: 6,594,274 km (0.119 R)
• M17: 6,693,009 km (0.108 R)
• M18: 7,042,469 km (0.086 R)
• M19: 7,194,012 km (0.11 R)
• M20: 7,295,739 km (0.087 R)
• M21: 7,397,914 km (0.115 R)
• M22: 8,126,007 km (0.1 R)
• M23: 9,371,110 km (0.109 R)
• M24: 10,100,699 km (0.066 R)
• M25: 10,616,512 km (0.094 R)
• M26: 11,258,437 km (0.092 R)
• M27: 11,495,100 km (0.082 R)
• M28: 11,554,491 km (0.105 R)
• M29: 11,852,938 km (0.11 R)
• M30: 12,214,517 km (0.071 R)
• M31: 14,076,112 km (0.104 R)
• M32: 14,715,943 km (0.087 R)
• M33: 15,825,360 km (0.075 R)
• M34: 15,891,483 km (0.081 R)
• M35: 18,192,896 km (0.097 R)
• M36: 18,400,837 km (0.111 R)
• M37: 18,819,263 km (0.078 R)
• M38: 19,452,660 km (0.072 R)
• M39: 20,380,017 km (0.084 R)
• M40: 20,523,930 km (0.102 R)
• M41: 20,740,548 km (0.109 R)
• M42: 22,055,513 km (0.109 R)
• M43: 22,351,418 km (0.109 R)
• M44: 25,304,480 km (0.093 R)
• M45: 26,865,683 km (0.1 R)
• M46: 31,067,887 km (0.045 R)
• M47: 32,149,929 km (0.119 R)
• M48: 32,401,403 km (0.119 R)
• M49: 33,668,497 km (0.079 R)
• M50: 33,923,860 km (0.055 R)
• M51: 34,094,402 km (0.102 R)
• M52: 35,037,766 km (0.114 R)
• M53: 35,124,084 km (0.118 R)
• M54: 35,642,590 km (0.095 R)
• M55: 41,420,509 km (0.111 R)
• M56: 41,602,869 km (0.119 R)
• M57: 41,785,378 km (0.119 R)
• M58: 42,518,557 km (0.096 R)
• M59: 43,533,429 km (0.083 R)
• M60: 44,649,579 km (0.099 R)
• M61: 46,815,307 km (0.112 R)
• M62: 48,054,426 km (0.091 R)
• M63: 48,533,888 km (0.11 R)
• M64: 48,629,929 km (0.117 R)
• M65: 51,052,517 km (0.097 R)
• M66: 51,150,205 km (0.117 R)
• M67: 52,327,540 km (0.081 R)
• M68: 53,712,517 km (0.104 R)
• M69: 53,911,333 km (0.09 R)
• M70: 54,010,965 km (0.065 R)
• M71: 54,309,712 km (0.074 R)
• M72: 55,209,693 km (0.108 R)
• M73: 55,611,363 km (0.087 R)
• M74: 57,532,050 km (0.063 R)
• M75: 57,735,353 km (0.09 R)
• M76: 58,653,884 km (0.065 R)
• M77: 58,961,009 km (0.096 R)
• M78: 59,268,732 km (0.112 R)
• M79: 59,577,053 km (0.079 R)
• M80: 60,195,191 km (0.06 R)
• M81: 61,022,767 km (0.112 R)
• M82: 61,126,438 km (0.081 R)
• M83: 61,230,259 km (0.073 R)
• M84: 64,264,852 km (0.086 R)
• M85: 65,853,581 km (0.07 R)
• M86: 65,959,945 km (0.119 R)
• M87: 68,853,617 km (0.062 R)
• M88: 69,718,891 km (0.059 R)
• M89: 69,827,349 km (0.118 R)
• M90: 70,478,998 km (0.084 R)
• M91: 71,023,683 km (0.116 R)
• M92: 73,326,144 km (0.118 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 16,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit