🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.49 AU - 0.63 AU

Year: 266 Days

Day: 29.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,581,918 km

• M1: 126,111 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878

Radius: 10.7

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.8 AU - 1.06 AU

Year: 570 Days

Day: 13.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 39,581,918 km

• M1: 141,819 km (0.105 R)
• M2: 222,901 km (0.038 R)
• M3: 291,865 km (0.081 R)
• M4: 365,617 km (0.069 R)
• M5: 460,013 km (0.062 R)
• M6: 543,040 km (0.084 R)
• M7: 664,364 km (0.109 R)
• M8: 750,981 km (0.058 R)
• M9: 836,701 km (0.108 R)
• M10: 920,625 km (0.112 R)
• M11: 1,018,761 km (0.059 R)
• M12: 1,178,981 km (0.068 R)
• M13: 1,304,793 km (0.095 R)
• M14: 1,372,560 km (0.113 R)
• M15: 1,524,701 km (0.059 R)
• M16: 1,682,677 km (0.104 R)
• M17: 1,894,807 km (0.099 R)
• M18: 1,986,510 km (0.045 R)
• M19: 2,123,243 km (0.075 R)
• M20: 2,218,686 km (0.105 R)
• M21: 2,315,476 km (0.061 R)
• M22: 2,436,800 km (0.095 R)
• M23: 2,529,102 km (0.077 R)
• M24: 2,607,042 km (0.044 R)
• M25: 3,058,080 km (0.114 R)
• M26: 3,141,256 km (0.075 R)
• M27: 3,318,380 km (0.072 R)
• M28: 3,412,627 km (0.092 R)
• M29: 3,516,298 km (0.098 R)
• M30: 3,647,495 km (0.069 R)
• M31: 3,753,710 km (0.084 R)
• M32: 3,842,870 km (0.062 R)
• M33: 3,996,208 km (0.082 R)
• M34: 4,142,515 km (0.113 R)
• M35: 4,677,925 km (0.105 R)
• M36: 4,871,056 km (0.089 R)
• M37: 4,939,273 km (0.114 R)
• M38: 5,027,386 km (0.069 R)
• M39: 5,165,614 km (0.064 R)
• M40: 5,255,224 km (0.049 R)
• M41: 5,425,765 km (0.083 R)
• M42: 5,587,929 km (0.06 R)
• M43: 5,855,111 km (0.117 R)
• M44: 6,115,860 km (0.119 R)
• M45: 6,295,378 km (0.104 R)
• M46: 6,380,499 km (0.11 R)
• M47: 6,551,788 km (0.103 R)
• M48: 6,757,336 km (0.07 R)
• M49: 6,942,987 km (0.106 R)
• M50: 7,097,222 km (0.091 R)
• M51: 7,241,285 km (0.1 R)
• M52: 7,431,424 km (0.077 R)
• M53: 7,543,921 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.5

Radius: 8.5

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.33 AU - 2.05 AU

Year: 1397 Days

Day: 14.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 39,581,918 km

• M1: 118,332 km (0.037 R)
• M2: 217,665 km (0.116 R)
• M3: 293,361 km (0.101 R)
• M4: 362,326 km (0.092 R)
• M5: 626,067 km (0.045 R)
• M6: 695,630 km (0.061 R)
• M7: 776,563 km (0.12 R)
• M8: 893,698 km (0.092 R)
• M9: 1,058,405 km (0.079 R)
• M10: 1,212,940 km (0.115 R)
• M11: 1,281,007 km (0.099 R)
• M12: 1,449,753 km (0.11 R)
• M13: 1,577,360 km (0.087 R)
• M14: 1,824,645 km (0.082 R)
• M15: 1,895,405 km (0.115 R)
• M16: 1,958,984 km (0.092 R)
• M17: 2,055,774 km (0.119 R)
• M18: 2,390,125 km (0.112 R)
• M19: 2,541,817 km (0.066 R)
• M20: 2,755,144 km (0.104 R)
• M21: 2,850,438 km (0.057 R)
• M22: 2,983,580 km (0.118 R)
• M23: 3,170,876 km (0.072 R)
• M24: 3,227,873 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.8

Radius: 14.4

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.87 AU - 2.37 AU

Year: 1963 Days

Day: 14.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 39,581,918 km

• M1: 179,517 km (0.117 R)
• M2: 331,808 km (0.069 R)
• M3: 469,737 km (0.104 R)
• M4: 582,385 km (0.075 R)
• M5: 737,966 km (0.109 R)
• M6: 923,468 km (0.076 R)
• M7: 1,037,162 km (0.071 R)
• M8: 1,272,180 km (0.04 R)
• M9: 1,483,412 km (0.11 R)
• M10: 1,786,797 km (0.059 R)
• M11: 1,877,304 km (0.112 R)
• M12: 2,101,102 km (0.04 R)
• M13: 2,235,740 km (0.07 R)
• M14: 2,433,509 km (0.065 R)
• M15: 2,585,650 km (0.118 R)
• M16: 2,678,550 km (0.094 R)
• M17: 2,931,819 km (0.109 R)
• M18: 3,237,597 km (0.119 R)
• M19: 3,611,442 km (0.111 R)
• M20: 3,868,451 km (0.099 R)
• M21: 3,999,349 km (0.099 R)
• M22: 4,107,509 km (0.026 R)
• M23: 4,425,554 km (0.103 R)
• M24: 4,600,284 km (0.071 R)
• M25: 4,701,113 km (0.103 R)
• M26: 4,815,406 km (0.12 R)
• M27: 5,229,792 km (0.105 R)
• M28: 5,321,944 km (0.091 R)
• M29: 5,845,686 km (0.114 R)
• M30: 6,079,059 km (0.071 R)
• M31: 6,470,557 km (0.111 R)
• M32: 7,322,217 km (0.101 R)
• M33: 7,619,020 km (0.107 R)
• M34: 7,814,095 km (0.089 R)
• M35: 7,919,711 km (0.109 R)
• M36: 8,255,110 km (0.081 R)
• M37: 8,908,553 km (0.09 R)
• M38: 9,289,429 km (0.037 R)
• M39: 9,740,617 km (0.083 R)
• M40: 10,050,883 km (0.096 R)
• M41: 10,314,624 km (0.07 R)
• M42: 10,631,023 km (0.109 R)
• M43: 11,341,463 km (0.08 R)
• M44: 11,633,478 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.8

Radius: 8

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.49 AU - 3.35 AU

Year: 3173 Days

Day: 14.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 39,581,918 km

• M1: 122,820 km (0.093 R)
• M2: 299,345 km (0.1 R)
• M3: 437,723 km (0.025 R)
• M4: 758,461 km (0.086 R)
• M5: 1,120,039 km (0.028 R)
• M6: 1,382,284 km (0.078 R)
• M7: 1,752,689 km (0.061 R)
• M8: 2,197,593 km (0.099 R)
• M9: 2,272,691 km (0.12 R)
• M10: 2,394,464 km (0.037 R)
• M11: 2,526,409 km (0.077 R)
• M12: 2,773,096 km (0.094 R)
• M13: 2,895,168 km (0.111 R)
• M14: 2,952,912 km (0.073 R)
• M15: 3,393,179 km (0.119 R)
• M16: 3,445,239 km (0.104 R)
• M17: 3,745,781 km (0.087 R)
• M18: 4,400,571 km (0.046 R)
• M19: 4,726,694 km (0.09 R)
• M20: 4,853,553 km (0.118 R)
• M21: 5,140,332 km (0.075 R)
• M22: 5,200,471 km (0.108 R)
• M23: 5,341,392 km (0.08 R)
• M24: 5,555,467 km (0.077 R)
• M25: 5,668,563 km (0.115 R)
• M26: 5,918,241 km (0.065 R)
• M27: 6,033,881 km (0.12 R)
• M28: 6,558,071 km (0.114 R)
• M29: 6,853,228 km (0.082 R)
• M30: 7,298,431 km (0.073 R)
• M31: 7,399,859 km (0.076 R)
• M32: 7,707,133 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283

Radius: 5.8

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.74 AU - 7.18 AU

Year: 11675 Days

Day: 21.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 39,581,918 km

• M1: 86,168 km (0.113 R)
• M2: 124,017 km (0.093 R)
• M3: 581,786 km (0.117 R)
• M4: 638,334 km (0.086 R)
• M5: 726,896 km (0.108 R)
• M6: 835,504 km (0.095 R)
• M7: 932,892 km (0.115 R)
• M8: 1,068,578 km (0.088 R)
• M9: 1,138,889 km (0.108 R)
• M10: 1,284,298 km (0.074 R)
• M11: 1,572,872 km (0.07 R)
• M12: 1,612,964 km (0.115 R)
• M13: 2,529,999 km (0.076 R)
• M14: 2,577,123 km (0.107 R)
• M15: 2,648,331 km (0.105 R)
• M16: 2,720,138 km (0.12 R)
• M17: 2,792,693 km (0.118 R)
• M18: 3,370,141 km (0.101 R)
• M19: 3,526,770 km (0.037 R)
• M20: 4,093,596 km (0.104 R)
• M21: 4,149,097 km (0.107 R)
• M22: 4,659,525 km (0.079 R)
• M23: 4,922,219 km (0.069 R)
• M24: 5,040,551 km (0.12 R)
• M25: 5,129,861 km (0.059 R)
• M26: 5,279,907 km (0.118 R)
• M27: 5,615,156 km (0.114 R)
• M28: 5,769,840 km (0.036 R)
• M29: 5,832,223 km (0.103 R)
• M30: 6,338,312 km (0.063 R)
• M31: 7,224,231 km (0.102 R)
• M32: 7,596,131 km (0.093 R)
• M33: 8,148,147 km (0.032 R)
• M34: 8,570,761 km (0.08 R)
• M35: 8,784,686 km (0.033 R)
• M36: 9,181,420 km (0.087 R)
• M37: 9,254,274 km (0.1 R)
• M38: 9,290,626 km (0.04 R)
• M39: 9,880,640 km (0.086 R)
• M40: 10,255,383 km (0.041 R)
• M41: 10,558,618 km (0.103 R)
• M42: 10,673,060 km (0.11 R)
• M43: 10,711,357 km (0.119 R)
• M44: 11,642,903 km (0.096 R)
• M45: 13,088,318 km (0.092 R)
• M46: 13,957,182 km (0.042 R)
• M47: 14,293,179 km (0.111 R)
• M48: 15,101,606 km (0.119 R)
• M49: 15,750,262 km (0.089 R)
• M50: 17,209,141 km (0.068 R)
• M51: 17,433,986 km (0.105 R)
• M52: 17,750,386 km (0.095 R)
• M53: 17,795,714 km (0.108 R)
• M54: 18,251,239 km (0.063 R)
• M55: 20,681,606 km (0.098 R)
• M56: 20,729,328 km (0.107 R)
• M57: 21,016,406 km (0.069 R)
• M58: 21,256,810 km (0.103 R)
• M59: 22,080,496 km (0.103 R)
• M60: 22,129,265 km (0.118 R)
• M61: 22,520,763 km (0.066 R)
• M62: 22,865,287 km (0.039 R)
• M63: 24,563,073 km (0.084 R)
• M64: 25,121,073 km (0.09 R)
• M65: 25,375,988 km (0.12 R)
• M66: 25,631,950 km (0.071 R)
• M67: 25,785,886 km (0.12 R)
• M68: 26,197,729 km (0.07 R)
• M69: 26,871,817 km (0.119 R)
• M70: 26,924,026 km (0.098 R)
• M71: 27,446,721 km (0.11 R)
• M72: 27,604,248 km (0.117 R)
• M73: 28,874,783 km (0.071 R)
• M74: 29,195,371 km (0.112 R)
• M75: 30,381,084 km (0.094 R)
• M76: 30,707,207 km (0.083 R)
• M77: 31,253,239 km (0.062 R)
• M78: 32,465,879 km (0.087 R)
• M79: 32,743,533 km (0.069 R)
• M80: 33,637,680 km (0.063 R)
• M81: 33,975,023 km (0.084 R)
• M82: 34,313,413 km (0.102 R)
• M83: 35,392,612 km (0.081 R)
• M84: 35,735,790 km (0.114 R)
• M85: 36,945,289 km (0.089 R)
• M86: 37,293,253 km (0.111 R)
• M87: 37,700,758 km (0.075 R)
• M88: 37,758,951 km (0.079 R)
• M89: 39,345,138 km (0.07 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 17,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit