🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.5 AU - 0.64 AU

Year: 278 Days

Day: 14.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,738,252 km

• M1: 225,444 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.4

Radius: 11.6

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.72 AU - 0.78 AU

Year: 419 Days

Day: 13.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 68,738,252 km

• M1: 160,070 km (0.09 R)
• M2: 234,569 km (0.092 R)
• M3: 325,824 km (0.057 R)
• M4: 412,142 km (0.079 R)
• M5: 556,654 km (0.084 R)
• M6: 670,198 km (0.073 R)
• M7: 795,861 km (0.075 R)
• M8: 939,175 km (0.078 R)
• M9: 1,048,382 km (0.114 R)
• M10: 1,123,779 km (0.092 R)
• M11: 1,262,606 km (0.105 R)
• M12: 1,417,739 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533

Radius: 11.9

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.71 AU - 1.77 AU

Year: 1482 Days

Day: 5.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 68,738,252 km

• M1: 149,149 km (0.07 R)
• M2: 280,346 km (0.119 R)
• M3: 388,655 km (0.067 R)
• M4: 623,674 km (0.119 R)
• M5: 863,778 km (0.095 R)
• M6: 972,985 km (0.1 R)
• M7: 1,064,090 km (0.118 R)
• M8: 1,313,469 km (0.118 R)
• M9: 1,458,579 km (0.064 R)
• M10: 1,618,200 km (0.101 R)
• M11: 1,765,255 km (0.109 R)
• M12: 2,062,805 km (0.101 R)
• M13: 2,212,852 km (0.118 R)
• M14: 2,304,555 km (0.069 R)
• M15: 2,439,492 km (0.042 R)
• M16: 2,749,908 km (0.079 R)
• M17: 2,837,872 km (0.089 R)
• M18: 3,107,597 km (0.097 R)
• M19: 3,234,007 km (0.109 R)
• M20: 3,362,063 km (0.113 R)
• M21: 3,503,881 km (0.046 R)
• M22: 3,671,880 km (0.067 R)
• M23: 3,830,304 km (0.085 R)
• M24: 3,953,722 km (0.112 R)
• M25: 4,332,055 km (0.116 R)
• M26: 4,564,680 km (0.059 R)
• M27: 4,735,371 km (0.061 R)
• M28: 4,814,807 km (0.066 R)
• M29: 4,921,471 km (0.072 R)
• M30: 5,082,887 km (0.097 R)
• M31: 6,204,272 km (0.081 R)
• M32: 6,614,470 km (0.063 R)
• M33: 6,688,521 km (0.072 R)
• M34: 6,912,768 km (0.083 R)
• M35: 7,018,384 km (0.099 R)
• M36: 7,094,081 km (0.092 R)
• M37: 7,322,816 km (0.051 R)
• M38: 7,492,011 km (0.098 R)
• M39: 7,913,129 km (0.044 R)
• M40: 8,023,532 km (0.109 R)
• M41: 8,102,819 km (0.115 R)
• M42: 8,294,005 km (0.117 R)
• M43: 8,745,791 km (0.027 R)
• M44: 9,189,199 km (0.061 R)
• M45: 9,825,738 km (0.102 R)
• M46: 10,252,241 km (0.061 R)
• M47: 10,372,817 km (0.081 R)
• M48: 10,476,488 km (0.05 R)
• M49: 10,702,232 km (0.05 R)
• M50: 10,877,112 km (0.073 R)
• M51: 11,000,081 km (0.117 R)
• M52: 11,425,238 km (0.116 R)
• M53: 11,568,104 km (0.116 R)
• M54: 11,891,834 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.8

Radius: 13.4

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.38 AU - 5.08 AU

Year: 5617 Days

Day: 13.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 68,738,252 km

• M1: 340,784 km (0.098 R)
• M2: 472,879 km (0.033 R)
• M3: 607,367 km (0.075 R)
• M4: 734,825 km (0.115 R)
• M5: 884,722 km (0.09 R)
• M6: 1,032,973 km (0.108 R)
• M7: 1,123,630 km (0.107 R)
• M8: 1,272,180 km (0.082 R)
• M9: 1,356,105 km (0.081 R)
• M10: 1,544,897 km (0.071 R)
• M11: 1,711,699 km (0.041 R)
• M12: 1,852,770 km (0.107 R)
• M13: 2,030,791 km (0.118 R)
• M14: 2,147,029 km (0.118 R)
• M15: 2,456,696 km (0.112 R)
• M16: 2,873,625 km (0.037 R)
• M17: 3,196,308 km (0.028 R)
• M18: 3,471,119 km (0.067 R)
• M19: 3,631,638 km (0.049 R)
• M20: 3,774,055 km (0.104 R)
• M21: 3,980,949 km (0.094 R)
• M22: 4,756,913 km (0.072 R)
• M23: 5,673,350 km (0.109 R)
• M24: 5,839,403 km (0.037 R)
• M25: 5,983,017 km (0.095 R)
• M26: 6,225,067 km (0.082 R)
• M27: 6,569,291 km (0.11 R)
• M28: 6,718,740 km (0.102 R)
• M29: 6,844,252 km (0.112 R)
• M30: 7,046,509 km (0.11 R)
• M31: 7,587,155 km (0.119 R)
• M32: 7,981,645 km (0.109 R)
• M33: 8,221,600 km (0.117 R)
• M34: 8,355,789 km (0.084 R)
• M35: 8,490,876 km (0.095 R)
• M36: 8,790,670 km (0.055 R)
• M37: 9,038,404 km (0.062 R)
• M38: 9,344,481 km (0.103 R)
• M39: 9,682,273 km (0.054 R)
• M40: 9,852,815 km (0.117 R)
• M41: 10,081,550 km (0.065 R)
• M42: 10,925,731 km (0.099 R)
• M43: 11,371,383 km (0.033 R)
• M44: 11,491,211 km (0.085 R)
• M45: 11,732,063 km (0.106 R)
• M46: 12,127,151 km (0.097 R)
• M47: 12,526,727 km (0.115 R)
• M48: 12,650,594 km (0.116 R)
• M49: 12,774,761 km (0.059 R)
• M50: 13,623,878 km (0.114 R)
• M51: 13,719,322 km (0.113 R)
• M52: 14,039,162 km (0.102 R)
• M53: 15,112,377 km (0.04 R)
• M54: 15,909,285 km (0.035 R)
• M55: 16,890,647 km (0.072 R)
• M56: 17,648,061 km (0.084 R)
• M57: 17,821,744 km (0.096 R)
• M58: 18,522,311 km (0.087 R)
• M59: 19,661,947 km (0.095 R)
• M60: 19,914,319 km (0.052 R)
• M61: 20,131,385 km (0.049 R)
• M62: 20,495,058 km (0.074 R)
• M63: 20,897,626 km (0.113 R)
• M64: 22,797,968 km (0.07 R)
• M65: 23,634,668 km (0.102 R)
• M66: 24,404,050 km (0.096 R)
• M67: 25,259,900 km (0.096 R)
• M68: 26,482,563 km (0.057 R)
• M69: 26,761,264 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.1

Radius: 3.5

Gravity: 53.72 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.84 AU - 11.22 AU

Year: 17521 Days

Day: 17 Hours

Environment

Temp: -219 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,738,252 km

• M1: 45,627 km (0.096 R)
• M2: 102,175 km (0.073 R)
• M3: 223,499 km (0.107 R)
• M4: 400,473 km (0.088 R)
• M5: 572,661 km (0.038 R)
• M6: 634,744 km (0.099 R)
• M7: 765,941 km (0.073 R)
• M8: 905,516 km (0.096 R)
• M9: 953,836 km (0.097 R)
• M10: 1,078,451 km (0.103 R)
• M11: 1,343,090 km (0.118 R)
• M12: 1,370,616 km (0.095 R)
• M13: 1,776,026 km (0.082 R)
• M14: 1,929,214 km (0.042 R)
• M15: 2,248,456 km (0.1 R)
• M16: 2,934,811 km (0.098 R)
• M17: 4,074,298 km (0.113 R)
• M18: 4,195,023 km (0.112 R)
• M19: 4,235,565 km (0.065 R)
• M20: 4,647,707 km (0.031 R)
• M21: 5,289,631 km (0.088 R)
• M22: 5,598,551 km (0.03 R)
• M23: 5,732,740 km (0.035 R)
• M24: 6,141,741 km (0.098 R)
• M25: 7,083,758 km (0.083 R)
• M26: 7,819,331 km (0.095 R)
• M27: 7,869,297 km (0.103 R)
• M28: 7,969,378 km (0.097 R)
• M29: 9,627,670 km (0.103 R)
• M30: 9,788,338 km (0.093 R)
• M31: 9,842,194 km (0.099 R)
• M32: 9,950,054 km (0.049 R)
• M33: 12,947,845 km (0.034 R)
• M34: 13,662,474 km (0.089 R)
• M35: 15,316,428 km (0.092 R)
• M36: 16,008,169 km (0.064 R)
• M37: 16,581,727 km (0.049 R)
• M38: 17,356,943 km (0.118 R)
• M39: 19,143,740 km (0.042 R)
• M40: 19,888,289 km (0.097 R)
• M41: 21,475,373 km (0.114 R)
• M42: 21,615,396 km (0.088 R)
• M43: 22,390,313 km (0.103 R)
• M44: 23,967,374 km (0.09 R)
• M45: 25,357,886 km (0.083 R)
• M46: 26,399,237 km (0.113 R)
• M47: 26,624,083 km (0.079 R)
• M48: 26,774,429 km (0.079 R)
• M49: 27,378,505 km (0.044 R)
• M50: 27,682,188 km (0.052 R)
• M51: 28,600,121 km (0.102 R)
• M52: 30,151,900 km (0.096 R)
• M53: 32,932,475 km (0.092 R)
• M54: 34,394,046 km (0.066 R)
• M55: 34,557,856 km (0.1 R)
• M56: 36,375,620 km (0.117 R)
• M57: 36,792,998 km (0.07 R)
• M58: 37,296,096 km (0.118 R)
• M59: 39,587,636 km (0.104 R)
• M60: 39,759,224 km (0.087 R)
• M61: 42,274,413 km (0.051 R)
• M62: 44,038,920 km (0.069 R)
• M63: 45,198,603 km (0.109 R)
• M64: 45,917,122 km (0.106 R)
• M65: 46,277,952 km (0.075 R)
• M66: 46,368,309 km (0.043 R)
• M67: 46,730,186 km (0.063 R)
• M68: 47,912,907 km (0.095 R)
• M69: 48,462,081 km (0.115 R)
• M70: 49,013,199 km (0.117 R)
• M71: 49,751,465 km (0.074 R)
• M72: 51,800,507 km (0.069 R)
• M73: 52,364,042 km (0.084 R)
• M74: 53,497,395 km (0.05 R)
• M75: 53,876,925 km (0.063 R)
• M76: 54,067,064 km (0.109 R)
• M77: 54,257,353 km (0.097 R)
• M78: 54,638,678 km (0.107 R)
• M79: 56,365,785 km (0.113 R)
• M80: 57,042,117 km (0.059 R)
• M81: 58,403,158 km (0.061 R)
• M82: 59,185,555 km (0.117 R)
• M83: 61,653,022 km (0.084 R)
• M84: 61,851,838 km (0.037 R)
• M85: 62,250,217 km (0.105 R)
• M86: 63,852,111 km (0.1 R)
• M87: 64,153,850 km (0.106 R)
• M88: 64,961,230 km (0.063 R)
• M89: 65,163,486 km (0.094 R)
• M90: 66,381,961 km (0.041 R)
• M91: 66,585,713 km (0.117 R)
• M92: 66,687,739 km (0.113 R)
• M93: 66,993,966 km (0.065 R)
• M94: 67,198,466 km (0.072 R)
• M95: 68,635,204 km (0.085 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: 426 - 11,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit