🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.44 AU - 0.62 AU

Year: 249 Days

Day: 17.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,053,197 km

• M1: 42,187 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.5

Radius: 12

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.67 AU - 0.75 AU

Year: 386 Days

Day: 8.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 43,053,197 km

• M1: 150,944 km (0.097 R)
• M2: 232,625 km (0.116 R)
• M3: 318,045 km (0.118 R)
• M4: 393,293 km (0.098 R)
• M5: 514,467 km (0.086 R)
• M6: 609,462 km (0.073 R)
• M7: 751,879 km (0.116 R)
• M8: 855,101 km (0.084 R)
• M9: 934,987 km (0.056 R)
• M10: 1,064,239 km (0.101 R)
• M11: 1,182,122 km (0.099 R)
• M12: 1,412,503 km (0.112 R)
• M13: 1,494,333 km (0.053 R)
• M14: 1,749,697 km (0.069 R)
• M15: 1,848,581 km (0.076 R)
• M16: 2,079,410 km (0.101 R)
• M17: 2,173,507 km (0.091 R)
• M18: 2,337,168 km (0.102 R)
• M19: 2,417,651 km (0.05 R)
• M20: 2,499,182 km (0.096 R)
• M21: 2,700,990 km (0.054 R)
• M22: 2,877,515 km (0.099 R)
• M23: 3,184,639 km (0.094 R)
• M24: 3,261,383 km (0.096 R)
• M25: 3,390,935 km (0.119 R)
• M26: 3,489,221 km (0.047 R)
• M27: 3,688,635 km (0.052 R)
• M28: 3,864,562 km (0.11 R)
• M29: 4,078,038 km (0.089 R)
• M30: 4,238,856 km (0.102 R)
• M31: 4,387,706 km (0.117 R)
• M32: 4,502,298 km (0.073 R)
• M33: 4,639,628 km (0.097 R)
• M34: 4,807,776 km (0.082 R)
• M35: 5,052,518 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.3

Radius: 14.4

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.73 AU - 0.87 AU

Year: 462 Days

Day: 5.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 43,053,197 km

• M1: 180,116 km (0.082 R)
• M2: 283,638 km (0.063 R)
• M3: 415,583 km (0.081 R)
• M4: 534,663 km (0.097 R)
• M5: 681,119 km (0.119 R)
• M6: 963,111 km (0.064 R)
• M7: 1,124,078 km (0.081 R)
• M8: 1,236,726 km (0.095 R)
• M9: 1,397,095 km (0.096 R)
• M10: 1,491,341 km (0.081 R)
• M11: 1,616,555 km (0.028 R)
• M12: 1,727,855 km (0.088 R)
• M13: 1,835,715 km (0.06 R)
• M14: 1,952,103 km (0.054 R)
• M15: 2,154,209 km (0.103 R)
• M16: 2,264,463 km (0.12 R)
• M17: 2,389,976 km (0.068 R)
• M18: 2,593,129 km (0.034 R)
• M19: 2,683,038 km (0.077 R)
• M20: 2,788,056 km (0.093 R)
• M21: 2,937,653 km (0.105 R)
• M22: 3,046,112 km (0.064 R)
• M23: 3,185,387 km (0.107 R)
• M24: 3,282,028 km (0.056 R)
• M25: 3,447,782 km (0.12 R)
• M26: 3,539,486 km (0.117 R)
• M27: 3,639,716 km (0.083 R)
• M28: 3,764,331 km (0.106 R)
• M29: 3,858,877 km (0.068 R)
• M30: 3,954,171 km (0.087 R)
• M31: 4,074,448 km (0.105 R)
• M32: 4,302,285 km (0.06 R)
• M33: 4,576,348 km (0.09 R)
• M34: 4,804,784 km (0.108 R)
• M35: 4,950,642 km (0.081 R)
• M36: 5,211,691 km (0.098 R)
• M37: 5,432,647 km (0.12 R)
• M38: 5,548,884 km (0.087 R)
• M39: 5,674,995 km (0.077 R)
• M40: 5,838,506 km (0.075 R)
• M41: 5,948,311 km (0.115 R)
• M42: 6,040,463 km (0.064 R)
• M43: 6,432,559 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.5

Radius: 11

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.12 AU - 1.66 AU

Year: 1058 Days

Day: 14 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 43,053,197 km

• M1: 138,827 km (0.105 R)
• M2: 242,797 km (0.046 R)
• M3: 319,691 km (0.081 R)
• M4: 401,820 km (0.04 R)
• M5: 571,314 km (0.077 R)
• M6: 654,042 km (0.081 R)
• M7: 741,557 km (0.118 R)
• M8: 828,174 km (0.12 R)
• M9: 951,442 km (0.112 R)
• M10: 1,098,647 km (0.119 R)
• M11: 1,334,263 km (0.066 R)
• M12: 1,442,123 km (0.068 R)
• M13: 1,579,754 km (0.114 R)
• M14: 1,653,655 km (0.093 R)
• M15: 1,728,753 km (0.084 R)
• M16: 1,812,079 km (0.048 R)
• M17: 2,019,122 km (0.072 R)
• M18: 2,233,945 km (0.084 R)
• M19: 2,309,791 km (0.059 R)
• M20: 2,511,299 km (0.045 R)
• M21: 2,582,508 km (0.065 R)
• M22: 2,734,799 km (0.116 R)
• M23: 2,890,231 km (0.091 R)
• M24: 3,040,278 km (0.088 R)
• M25: 3,356,976 km (0.1 R)
• M26: 3,444,341 km (0.109 R)
• M27: 3,838,083 km (0.118 R)
• M28: 4,040,489 km (0.038 R)
• M29: 4,171,088 km (0.12 R)
• M30: 4,255,910 km (0.114 R)
• M31: 4,360,180 km (0.106 R)
• M32: 4,436,624 km (0.09 R)
• M33: 4,894,842 km (0.113 R)
• M34: 5,175,039 km (0.089 R)
• M35: 5,256,121 km (0.081 R)
• M36: 5,378,492 km (0.102 R)
• M37: 5,470,944 km (0.069 R)
• M38: 5,543,200 km (0.043 R)
• M39: 5,699,080 km (0.061 R)
• M40: 6,025,952 km (0.114 R)
• M41: 6,207,713 km (0.061 R)
• M42: 6,500,327 km (0.112 R)
• M43: 6,609,832 km (0.085 R)
• M44: 6,819,718 km (0.108 R)
• M45: 7,121,607 km (0.063 R)
• M46: 7,223,333 km (0.1 R)
• M47: 7,302,620 km (0.098 R)
• M48: 7,496,648 km (0.082 R)
• M49: 7,565,613 km (0.079 R)
• M50: 7,692,472 km (0.117 R)
• M51: 7,889,941 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.7

Radius: 13

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.26 AU - 1.72 AU

Year: 1174 Days

Day: 11.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 43,053,197 km

• M1: 162,613 km (0.062 R)
• M2: 257,159 km (0.088 R)
• M3: 349,760 km (0.088 R)
• M4: 461,210 km (0.116 R)
• M5: 571,913 km (0.068 R)
• M6: 693,536 km (0.06 R)
• M7: 845,078 km (0.104 R)
• M8: 939,026 km (0.069 R)
• M9: 1,087,577 km (0.053 R)
• M10: 1,221,467 km (0.12 R)
• M11: 1,449,454 km (0.116 R)
• M12: 1,564,794 km (0.07 R)
• M13: 1,840,353 km (0.117 R)
• M14: 1,974,991 km (0.089 R)
• M15: 2,057,569 km (0.083 R)
• M16: 2,254,739 km (0.115 R)
• M17: 2,487,813 km (0.119 R)
• M18: 2,607,491 km (0.058 R)
• M19: 2,780,276 km (0.086 R)
• M20: 2,863,004 km (0.1 R)
• M21: 3,234,755 km (0.084 R)
• M22: 3,321,821 km (0.093 R)
• M23: 3,454,215 km (0.118 R)
• M24: 3,919,464 km (0.086 R)
• M25: 4,165,702 km (0.079 R)
• M26: 4,260,847 km (0.106 R)
• M27: 4,489,731 km (0.04 R)
• M28: 4,575,152 km (0.047 R)
• M29: 4,847,121 km (0.115 R)
• M30: 4,934,785 km (0.093 R)
• M31: 5,060,896 km (0.088 R)
• M32: 5,239,366 km (0.098 R)
• M33: 5,550,231 km (0.082 R)
• M34: 6,068,138 km (0.103 R)
• M35: 6,477,289 km (0.083 R)
• M36: 6,825,253 km (0.099 R)
• M37: 7,022,722 km (0.058 R)
• M38: 7,122,205 km (0.11 R)
• M39: 7,222,136 km (0.1 R)
• M40: 7,336,878 km (0.036 R)
• M41: 7,466,879 km (0.116 R)
• M42: 7,787,616 km (0.048 R)
• M43: 8,008,872 km (0.12 R)
• M44: 8,292,210 km (0.115 R)
• M45: 8,609,208 km (0.064 R)
• M46: 8,715,871 km (0.101 R)
• M47: 8,884,169 km (0.101 R)
• M48: 9,395,943 km (0.083 R)
• M49: 9,568,579 km (0.066 R)
• M50: 9,742,262 km (0.104 R)
• M51: 10,012,885 km (0.082 R)
• M52: 10,189,410 km (0.096 R)
• M53: 10,286,050 km (0.039 R)
• M54: 10,415,453 km (0.115 R)
• M55: 10,610,528 km (0.061 R)
• M56: 11,186,480 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.2

Radius: 8.7

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.73 AU - 2.29 AU

Year: 1840 Days

Day: 6.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 43,053,197 km

• M1: 108,458 km (0.06 R)
• M2: 202,556 km (0.094 R)
• M3: 268,229 km (0.074 R)
• M4: 337,343 km (0.093 R)
• M5: 538,253 km (0.086 R)
• M6: 751,281 km (0.114 R)
• M7: 911,949 km (0.107 R)
• M8: 968,197 km (0.118 R)
• M9: 1,102,237 km (0.068 R)
• M10: 1,267,393 km (0.095 R)
• M11: 1,395,299 km (0.084 R)
• M12: 1,494,034 km (0.086 R)
• M13: 1,615,657 km (0.085 R)
• M14: 1,747,602 km (0.098 R)
• M15: 1,804,300 km (0.11 R)
• M16: 1,948,811 km (0.076 R)
• M17: 2,319,216 km (0.117 R)
• M18: 2,381,748 km (0.076 R)
• M19: 2,540,621 km (0.119 R)
• M20: 2,605,247 km (0.086 R)
• M21: 2,752,601 km (0.083 R)
• M22: 2,936,457 km (0.106 R)
• M23: 3,055,537 km (0.094 R)
• M24: 3,159,058 km (0.041 R)
• M25: 3,485,182 km (0.12 R)
• M26: 3,850,200 km (0.036 R)
• M27: 3,999,499 km (0.103 R)
• M28: 4,084,471 km (0.069 R)
• M29: 4,236,911 km (0.119 R)
• M30: 4,785,187 km (0.074 R)
• M31: 4,855,348 km (0.109 R)
• M32: 4,915,786 km (0.032 R)
• M33: 5,016,914 km (0.096 R)
• M34: 5,170,102 km (0.12 R)
• M35: 5,283,348 km (0.085 R)
• M36: 5,670,507 km (0.111 R)
• M37: 5,755,479 km (0.074 R)
• M38: 5,958,782 km (0.101 R)
• M39: 6,361,649 km (0.113 R)
• M40: 6,450,062 km (0.119 R)
• M41: 6,516,483 km (0.089 R)
• M42: 6,627,784 km (0.097 R)
• M43: 6,751,053 km (0.08 R)
• M44: 6,841,111 km (0.114 R)
• M45: 7,045,162 km (0.072 R)
• M46: 7,228,270 km (0.108 R)
• M47: 7,285,865 km (0.116 R)
• M48: 7,447,880 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.1

Radius: 4.2

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.91 AU - 10.21 AU

Year: 17608 Days

Day: 21.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 43,053,197 km

• M1: 63,130 km (0.083 R)
• M2: 422,315 km (0.07 R)
• M3: 533,017 km (0.081 R)
• M4: 652,845 km (0.101 R)
• M5: 764,894 km (0.06 R)
• M6: 848,669 km (0.074 R)
• M7: 953,238 km (0.043 R)
• M8: 1,599,650 km (0.058 R)
• M9: 1,663,977 km (0.118 R)
• M10: 1,729,202 km (0.093 R)
• M11: 1,884,634 km (0.076 R)
• M12: 2,044,554 km (0.099 R)
• M13: 2,550,344 km (0.119 R)
• M14: 2,651,024 km (0.072 R)
• M15: 3,254,352 km (0.119 R)
• M16: 3,418,611 km (0.097 R)
• M17: 3,755,056 km (0.109 R)
• M18: 3,985,287 km (0.075 R)
• M19: 4,309,167 km (0.078 R)
• M20: 4,489,432 km (0.077 R)
• M21: 4,641,573 km (0.108 R)
• M22: 4,702,908 km (0.106 R)
• M23: 4,795,360 km (0.079 R)
• M24: 4,982,207 km (0.041 R)
• M25: 5,298,906 km (0.056 R)
• M26: 6,287,299 km (0.065 R)
• M27: 6,526,058 km (0.041 R)
• M28: 6,629,280 km (0.049 R)
• M29: 7,118,016 km (0.041 R)
• M30: 7,836,236 km (0.096 R)
• M31: 7,982,692 km (0.111 R)
• M32: 8,019,343 km (0.109 R)
• M33: 8,203,947 km (0.098 R)
• M34: 8,464,696 km (0.079 R)
• M35: 8,539,645 km (0.091 R)
• M36: 8,652,591 km (0.104 R)
• M37: 9,032,570 km (0.093 R)
• M38: 9,379,188 km (0.12 R)
• M39: 9,456,829 km (0.098 R)
• M40: 9,769,339 km (0.065 R)
• M41: 10,085,440 km (0.081 R)
• M42: 10,686,823 km (0.108 R)
• M43: 10,808,596 km (0.106 R)
• M44: 10,930,668 km (0.106 R)
• M45: 11,012,348 km (0.058 R)
• M46: 11,924,297 km (0.091 R)
• M47: 13,076,200 km (0.063 R)
• M48: 13,249,883 km (0.075 R)
• M49: 13,687,308 km (0.03 R)
• M50: 13,907,815 km (0.068 R)
• M51: 14,531,488 km (0.107 R)
• M52: 14,666,276 km (0.109 R)
• M53: 14,756,484 km (0.074 R)
• M54: 15,027,854 km (0.086 R)
• M55: 15,346,647 km (0.111 R)
• M56: 15,898,364 km (0.115 R)
• M57: 16,176,616 km (0.12 R)
• M58: 16,409,690 km (0.115 R)
• M59: 16,456,514 km (0.101 R)
• M60: 16,879,277 km (0.073 R)
• M61: 17,544,090 km (0.109 R)
• M62: 18,362,839 km (0.028 R)
• M63: 19,490,209 km (0.093 R)
• M64: 19,937,507 km (0.035 R)
• M65: 21,197,420 km (0.074 R)
• M66: 22,172,050 km (0.086 R)
• M67: 22,275,422 km (0.073 R)
• M68: 22,482,765 km (0.051 R)
• M69: 22,534,825 km (0.117 R)
• M70: 23,004,113 km (0.072 R)
• M71: 23,108,832 km (0.101 R)
• M72: 23,476,543 km (0.067 R)
• M73: 25,886,565 km (0.048 R)
• M74: 26,652,357 km (0.062 R)
• M75: 26,762,311 km (0.092 R)
• M76: 30,188,850 km (0.034 R)
• M77: 31,574,276 km (0.081 R)
• M78: 32,040,722 km (0.084 R)
• M79: 33,216,562 km (0.098 R)
• M80: 33,453,525 km (0.059 R)
• M81: 33,809,867 km (0.099 R)
• M82: 34,406,613 km (0.105 R)
• M83: 34,706,407 km (0.036 R)
• M84: 35,913,811 km (0.049 R)
• M85: 36,461,639 km (0.087 R)
• M86: 37,073,494 km (0.077 R)
• M87: 37,503,887 km (0.069 R)
• M88: 37,812,208 km (0.056 R)
• M89: 38,307,527 km (0.056 R)
• M90: 38,493,776 km (0.061 R)
• M91: 38,804,790 km (0.056 R)
• M92: 40,120,503 km (0.118 R)
• M93: 40,309,595 km (0.052 R)
• M94: 41,514,456 km (0.067 R)
• M95: 42,988,743 km (0.074 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 18,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit