🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.41 AU - 1.49 AU

Year: 635 Days

Day: 41.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,158,786 km

• M1: 365,318 km (0.027 R)
• M2: 1,305,690 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.58 AU - 2.14 AU

Year: 922 Days

Day: 27.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.75 AU - 1.97 AU

Year: 922 Days

Day: 19.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.86 AU - 2.34 AU

Year: 1106 Days

Day: 17.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.9

Radius: 13.9

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.34 AU - 6.46 AU

Year: 5884 Days

Day: 8.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 89,158,786 km

• M1: 182,809 km (0.09 R)
• M2: 326,273 km (0.085 R)
• M3: 606,619 km (0.075 R)
• M4: 820,544 km (0.119 R)
• M5: 1,444,517 km (0.115 R)
• M6: 1,628,971 km (0.079 R)
• M7: 1,740,422 km (0.061 R)
• M8: 1,954,347 km (0.076 R)
• M9: 2,229,906 km (0.119 R)
• M10: 2,336,569 km (0.055 R)
• M11: 2,463,279 km (0.102 R)
• M12: 2,667,180 km (0.098 R)
• M13: 2,993,603 km (0.083 R)
• M14: 3,559,532 km (0.101 R)
• M15: 3,685,194 km (0.03 R)
• M16: 4,071,156 km (0.034 R)
• M17: 4,224,943 km (0.083 R)
• M18: 4,515,612 km (0.092 R)
• M19: 4,836,050 km (0.078 R)
• M20: 4,952,438 km (0.111 R)
• M21: 5,620,990 km (0.113 R)
• M22: 5,743,361 km (0.118 R)
• M23: 6,091,027 km (0.085 R)
• M24: 7,095,427 km (0.118 R)
• M25: 7,307,856 km (0.088 R)
• M26: 7,495,601 km (0.086 R)
• M27: 7,684,843 km (0.114 R)
• M28: 7,903,106 km (0.102 R)
• M29: 8,485,790 km (0.102 R)
• M30: 8,739,807 km (0.051 R)
• M31: 9,025,090 km (0.08 R)
• M32: 9,197,726 km (0.087 R)
• M33: 9,692,745 km (0.099 R)
• M34: 10,047,591 km (0.115 R)
• M35: 11,199,046 km (0.098 R)
• M36: 11,477,897 km (0.12 R)
• M37: 11,853,387 km (0.05 R)
• M38: 11,947,933 km (0.113 R)
• M39: 12,841,930 km (0.051 R)
• M40: 13,428,054 km (0.065 R)
• M41: 13,625,524 km (0.102 R)
• M42: 13,890,162 km (0.12 R)
• M43: 14,023,005 km (0.103 R)
• M44: 14,626,633 km (0.086 R)
• M45: 15,204,529 km (0.106 R)
• M46: 15,341,561 km (0.064 R)
• M47: 15,444,634 km (0.105 R)
• M48: 15,686,085 km (0.109 R)
• M49: 16,207,583 km (0.083 R)
• M50: 18,569,434 km (0.101 R)
• M51: 19,827,702 km (0.118 R)
• M52: 20,315,989 km (0.115 R)
• M53: 21,228,087 km (0.037 R)
• M54: 21,381,425 km (0.037 R)
• M55: 21,804,937 km (0.102 R)
• M56: 23,092,077 km (0.101 R)
• M57: 23,249,753 km (0.085 R)
• M58: 23,487,015 km (0.102 R)
• M59: 23,605,946 km (0.102 R)
• M60: 24,083,612 km (0.118 R)
• M61: 24,403,901 km (0.039 R)
• M62: 24,604,661 km (0.076 R)
• M63: 24,927,194 km (0.069 R)
• M64: 25,291,764 km (0.073 R)
• M65: 25,576,598 km (0.093 R)
• M66: 25,698,820 km (0.095 R)
• M67: 26,808,986 km (0.102 R)
• M68: 27,140,794 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.5

Radius: 10.2

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.14 AU - 10.92 AU

Year: 10692 Days

Day: 10.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 89,158,786 km

• M1: 131,945 km (0.076 R)
• M2: 644,468 km (0.049 R)
• M3: 774,319 km (0.041 R)
• M4: 1,127,370 km (0.082 R)
• M5: 1,275,322 km (0.116 R)
• M6: 1,590,824 km (0.081 R)
• M7: 2,308,445 km (0.066 R)
• M8: 3,625,205 km (0.114 R)
• M9: 3,795,298 km (0.097 R)
• M10: 4,143,412 km (0.12 R)
• M11: 4,629,905 km (0.072 R)
• M12: 4,740,457 km (0.112 R)
• M13: 5,058,502 km (0.118 R)
• M14: 5,172,496 km (0.065 R)
• M15: 5,403,026 km (0.08 R)
• M16: 5,914,053 km (0.026 R)
• M17: 6,584,849 km (0.118 R)
• M18: 7,237,096 km (0.088 R)
• M19: 7,495,003 km (0.12 R)
• M20: 8,693,282 km (0.086 R)
• M21: 8,761,648 km (0.109 R)
• M22: 9,198,474 km (0.119 R)
• M23: 9,595,507 km (0.069 R)
• M24: 10,551,437 km (0.082 R)
• M25: 12,604,518 km (0.096 R)
• M26: 13,149,802 km (0.112 R)
• M27: 13,755,973 km (0.092 R)
• M28: 14,129,369 km (0.079 R)
• M29: 14,722,824 km (0.116 R)
• M30: 14,995,242 km (0.093 R)
• M31: 15,906,293 km (0.102 R)
• M32: 16,129,792 km (0.095 R)
• M33: 17,723,757 km (0.057 R)
• M34: 19,070,288 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616

Radius: 9.1

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 8.88 AU - 12.82 AU

Year: 12989 Days

Day: 5.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,158,786 km

• M1: 138,677 km (0.105 R)
• M2: 746,194 km (0.097 R)
• M3: 920,924 km (0.036 R)
• M4: 1,672,055 km (0.095 R)
• M5: 2,571,438 km (0.089 R)
• M6: 2,630,230 km (0.041 R)
• M7: 2,869,886 km (0.034 R)
• M8: 3,830,603 km (0.106 R)
• M9: 4,240,950 km (0.111 R)
• M10: 4,593,702 km (0.045 R)
• M11: 4,665,359 km (0.059 R)
• M12: 4,809,871 km (0.088 R)
• M13: 4,992,530 km (0.066 R)
• M14: 5,177,582 km (0.058 R)
• M15: 5,592,716 km (0.059 R)
• M16: 6,136,505 km (0.076 R)
• M17: 6,255,285 km (0.104 R)
• M18: 6,454,849 km (0.036 R)
• M19: 6,737,888 km (0.05 R)
• M20: 7,953,371 km (0.102 R)
• M21: 8,476,066 km (0.03 R)
• M22: 8,608,460 km (0.096 R)
• M23: 8,875,193 km (0.119 R)
• M24: 9,099,739 km (0.046 R)
• M25: 9,280,603 km (0.069 R)
• M26: 9,417,186 km (0.105 R)
• M27: 9,554,367 km (0.119 R)
• M28: 10,722,876 km (0.113 R)
• M29: 11,058,275 km (0.048 R)
• M30: 11,348,345 km (0.1 R)
• M31: 11,494,352 km (0.097 R)
• M32: 11,985,632 km (0.032 R)
• M33: 12,735,267 km (0.105 R)
• M34: 12,836,395 km (0.103 R)
• M35: 13,448,699 km (0.068 R)
• M36: 14,384,882 km (0.036 R)
• M37: 14,648,773 km (0.114 R)
• M38: 14,754,688 km (0.119 R)
• M39: 14,914,160 km (0.111 R)
• M40: 15,611,585 km (0.071 R)
• M41: 15,991,564 km (0.101 R)
• M42: 16,594,892 km (0.06 R)
• M43: 16,816,147 km (0.052 R)
• M44: 17,038,300 km (0.071 R)
• M45: 17,149,900 km (0.103 R)
• M46: 17,317,450 km (0.108 R)
• M47: 18,277,868 km (0.11 R)
• M48: 18,620,896 km (0.109 R)
• M49: 18,850,828 km (0.117 R)
• M50: 19,081,657 km (0.097 R)
• M51: 19,955,758 km (0.095 R)
• M52: 20,664,403 km (0.105 R)
• M53: 20,842,873 km (0.12 R)
• M54: 20,902,413 km (0.079 R)
• M55: 21,621,979 km (0.093 R)
• M56: 22,045,490 km (0.102 R)
• M57: 22,777,921 km (0.11 R)
• M58: 23,891,378 km (0.111 R)
• M59: 24,078,824 km (0.102 R)
• M60: 26,171,250 km (0.049 R)
• M61: 26,235,577 km (0.104 R)
• M62: 27,729,312 km (0.086 R)
• M63: 29,116,982 km (0.062 R)
• M64: 29,517,754 km (0.069 R)
• M65: 30,730,694 km (0.072 R)
• M66: 31,343,147 km (0.098 R)
• M67: 32,926,940 km (0.119 R)
• M68: 33,763,491 km (0.117 R)
• M69: 33,903,665 km (0.097 R)
• M70: 34,395,542 km (0.09 R)
• M71: 35,671,313 km (0.114 R)
• M72: 37,468,731 km (0.08 R)
• M73: 37,613,841 km (0.103 R)
• M74: 40,405,487 km (0.04 R)
• M75: 41,300,831 km (0.104 R)
• M76: 44,179,094 km (0.113 R)
• M77: 44,255,688 km (0.071 R)
• M78: 45,797,294 km (0.109 R)
• M79: 46,263,142 km (0.092 R)
• M80: 46,808,725 km (0.077 R)
• M81: 48,695,154 km (0.064 R)
• M82: 48,932,716 km (0.054 R)
• M83: 49,012,002 km (0.114 R)
• M84: 49,091,439 km (0.102 R)
• M85: 49,647,793 km (0.117 R)
• M86: 51,007,788 km (0.116 R)
• M87: 51,732,739 km (0.073 R)
• M88: 53,029,902 km (0.116 R)
• M89: 53,111,433 km (0.049 R)
• M90: 54,666,503 km (0.102 R)
• M91: 54,748,782 km (0.1 R)
• M92: 54,913,339 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.5

Radius: 6.7

Gravity: 17.23 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 13.35 AU - 19.21 AU

Year: 23873 Days

Day: 17.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,158,786 km

• M1: 97,987 km (0.072 R)
• M2: 373,995 km (0.097 R)
• M3: 500,704 km (0.059 R)
• M4: 877,541 km (0.075 R)
• M5: 933,640 km (0.073 R)
• M6: 1,425,369 km (0.037 R)
• M7: 1,593,666 km (0.099 R)
• M8: 1,697,786 km (0.067 R)
• M9: 1,804,300 km (0.113 R)
• M10: 2,691,565 km (0.1 R)
• M11: 3,422,051 km (0.108 R)
• M12: 3,879,073 km (0.103 R)
• M13: 3,925,897 km (0.119 R)
• M14: 4,355,243 km (0.111 R)
• M15: 4,403,862 km (0.085 R)
• M16: 5,677,538 km (0.111 R)
• M17: 5,945,169 km (0.088 R)
• M18: 6,772,744 km (0.119 R)
• M19: 6,829,143 km (0.095 R)
• M20: 6,885,840 km (0.055 R)
• M21: 7,113,828 km (0.111 R)
• M22: 8,290,714 km (0.112 R)
• M23: 8,839,738 km (0.044 R)
• M24: 9,212,386 km (0.093 R)
• M25: 9,337,749 km (0.089 R)
• M26: 10,230,849 km (0.066 R)
• M27: 10,753,394 km (0.062 R)
• M28: 10,819,367 km (0.097 R)
• M29: 11,084,454 km (0.047 R)
• M30: 11,217,746 km (0.114 R)
• M31: 11,892,432 km (0.109 R)
• M32: 12,029,015 km (0.069 R)
• M33: 13,069,319 km (0.09 R)
• M34: 13,422,519 km (0.111 R)
• M35: 13,493,578 km (0.059 R)
• M36: 13,707,354 km (0.048 R)
• M37: 13,922,326 km (0.091 R)
• M38: 14,719,982 km (0.098 R)
• M39: 14,793,135 km (0.075 R)
• M40: 15,383,448 km (0.094 R)
• M41: 15,681,597 km (0.083 R)
• M42: 15,756,396 km (0.039 R)
• M43: 16,434,972 km (0.048 R)
• M44: 18,055,266 km (0.059 R)
• M45: 18,606,684 km (0.052 R)
• M46: 19,083,602 km (0.052 R)
• M47: 19,243,522 km (0.094 R)
• M48: 20,212,168 km (0.089 R)
• M49: 21,279,400 km (0.08 R)
• M50: 22,364,732 km (0.113 R)
• M51: 23,639,456 km (0.08 R)
• M52: 25,024,881 km (0.109 R)
• M53: 25,551,167 km (0.119 R)
• M54: 25,904,068 km (0.106 R)
• M55: 25,992,630 km (0.089 R)
• M56: 33,580,982 km (0.062 R)
• M57: 34,745,003 km (0.053 R)
• M58: 35,430,012 km (0.038 R)
• M59: 36,912,975 km (0.107 R)
• M60: 38,013,268 km (0.032 R)
• M61: 38,618,092 km (0.091 R)
• M62: 41,481,844 km (0.097 R)
• M63: 41,585,366 km (0.081 R)
• M64: 42,104,321 km (0.105 R)
• M65: 43,253,681 km (0.089 R)
• M66: 43,568,884 km (0.12 R)
• M67: 43,674,201 km (0.111 R)
• M68: 47,627,474 km (0.1 R)
• M69: 48,170,365 km (0.115 R)
• M70: 51,137,489 km (0.092 R)
• M71: 52,475,193 km (0.078 R)
• M72: 56,327,189 km (0.114 R)
• M73: 57,246,617 km (0.114 R)
• M74: 58,171,132 km (0.067 R)
• M75: 62,629,149 km (0.107 R)
• M76: 63,104,870 km (0.085 R)
• M77: 63,223,950 km (0.046 R)
• M78: 64,059,753 km (0.1 R)
• M79: 64,179,431 km (0.085 R)
• M80: 66,710,178 km (0.05 R)
• M81: 67,926,708 km (0.111 R)
• M82: 70,505,177 km (0.03 R)
• M83: 72,740,618 km (0.103 R)
• M84: 73,115,511 km (0.049 R)
• M85: 73,992,603 km (0.048 R)
• M86: 75,883,969 km (0.119 R)
• M87: 78,174,312 km (0.112 R)
• M88: 81,263,508 km (0.089 R)
• M89: 84,392,198 km (0.098 R)
• M90: 85,180,579 km (0.117 R)
• M91: 86,897,065 km (0.067 R)
• M92: 87,427,539 km (0.105 R)
• M93: 87,560,232 km (0.089 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 15,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit