🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.54 AU - 0.56 AU

Year: 263 Days

Day: 46.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.7

Radius: 10.1

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.52 AU - 1.56 AU

Year: 1234 Days

Day: 11.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 45,948,962 km

• M1: 129,552 km (0.055 R)
• M2: 229,932 km (0.115 R)
• M3: 353,201 km (0.12 R)
• M4: 420,819 km (0.1 R)
• M5: 625,319 km (0.112 R)
• M6: 699,071 km (0.113 R)
• M7: 769,531 km (0.072 R)
• M8: 1,167,611 km (0.116 R)
• M9: 1,276,668 km (0.094 R)
• M10: 1,413,849 km (0.116 R)
• M11: 1,539,212 km (0.079 R)
• M12: 1,616,255 km (0.098 R)
• M13: 1,819,110 km (0.066 R)
• M14: 2,030,492 km (0.094 R)
• M15: 2,096,465 km (0.079 R)
• M16: 2,347,789 km (0.116 R)
• M17: 2,427,225 km (0.071 R)
• M18: 2,598,814 km (0.109 R)
• M19: 2,806,007 km (0.108 R)
• M20: 2,869,287 km (0.105 R)
• M21: 2,997,193 km (0.046 R)
• M22: 3,094,432 km (0.089 R)
• M23: 3,214,709 km (0.105 R)
• M24: 3,303,271 km (0.102 R)
• M25: 3,448,680 km (0.054 R)
• M26: 3,573,594 km (0.11 R)
• M27: 3,711,523 km (0.104 R)
• M28: 4,196,071 km (0.06 R)
• M29: 4,280,743 km (0.057 R)
• M30: 4,814,059 km (0.1 R)
• M31: 4,928,352 km (0.05 R)
• M32: 5,606,330 km (0.059 R)
• M33: 5,740,220 km (0.086 R)
• M34: 6,285,953 km (0.078 R)
• M35: 6,424,929 km (0.106 R)
• M36: 6,551,040 km (0.083 R)
• M37: 6,762,871 km (0.117 R)
• M38: 7,005,818 km (0.087 R)
• M39: 7,135,519 km (0.068 R)
• M40: 7,397,465 km (0.102 R)
• M41: 7,559,180 km (0.069 R)
• M42: 7,901,012 km (0.057 R)
• M43: 8,141,715 km (0.065 R)
• M44: 8,769,726 km (0.063 R)
• M45: 8,972,132 km (0.045 R)
• M46: 9,239,164 km (0.075 R)
• M47: 9,318,302 km (0.08 R)
• M48: 9,716,830 km (0.106 R)
• M49: 9,797,314 km (0.099 R)
• M50: 9,877,798 km (0.117 R)
• M51: 10,399,146 km (0.105 R)
• M52: 10,762,669 km (0.1 R)
• M53: 10,962,682 km (0.072 R)
• M54: 11,096,721 km (0.115 R)
• M55: 11,180,795 km (0.049 R)
• M56: 11,248,264 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.2

Radius: 10.5

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.34 AU - 3.28 AU

Year: 3041 Days

Day: 12.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 45,948,962 km

• M1: 135,536 km (0.116 R)
• M2: 251,474 km (0.112 R)
• M3: 385,215 km (0.081 R)
• M4: 459,415 km (0.111 R)
• M5: 645,066 km (0.08 R)
• M6: 747,840 km (0.075 R)
• M7: 867,817 km (0.066 R)
• M8: 1,000,511 km (0.104 R)
• M9: 1,229,096 km (0.09 R)
• M10: 1,333,216 km (0.03 R)
• M11: 1,543,700 km (0.097 R)
• M12: 1,728,903 km (0.035 R)
• M13: 1,868,926 km (0.072 R)
• M14: 1,997,431 km (0.089 R)
• M15: 2,223,623 km (0.051 R)
• M16: 2,295,579 km (0.081 R)
• M17: 2,384,590 km (0.109 R)
• M18: 2,458,342 km (0.115 R)
• M19: 3,102,510 km (0.114 R)
• M20: 3,457,656 km (0.105 R)
• M21: 3,532,155 km (0.105 R)
• M22: 3,893,285 km (0.097 R)
• M23: 4,098,084 km (0.047 R)
• M24: 4,744,048 km (0.109 R)
• M25: 5,036,661 km (0.1 R)
• M26: 5,206,455 km (0.074 R)
• M27: 5,356,801 km (0.107 R)
• M28: 5,573,867 km (0.078 R)
• M29: 6,231,350 km (0.119 R)
• M30: 7,090,490 km (0.042 R)
• M31: 7,221,388 km (0.107 R)
• M32: 7,377,120 km (0.057 R)
• M33: 8,073,199 km (0.118 R)
• M34: 8,185,098 km (0.087 R)
• M35: 8,347,561 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.4

Radius: 14.5

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.46 AU - 3.8 AU

Year: 3575 Days

Day: 11 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 45,948,962 km

• M1: 181,761 km (0.1 R)
• M2: 307,723 km (0.112 R)
• M3: 406,009 km (0.046 R)
• M4: 615,745 km (0.094 R)
• M5: 950,395 km (0.111 R)
• M6: 1,172,249 km (0.108 R)
• M7: 1,266,047 km (0.11 R)
• M8: 1,402,031 km (0.102 R)
• M9: 1,563,896 km (0.077 R)
• M10: 1,710,951 km (0.033 R)
• M11: 2,042,310 km (0.077 R)
• M12: 2,418,848 km (0.039 R)
• M13: 2,516,386 km (0.114 R)
• M14: 2,779,379 km (0.112 R)
• M15: 2,894,868 km (0.093 R)
• M16: 3,090,991 km (0.072 R)
• M17: 3,414,272 km (0.115 R)
• M18: 3,664,101 km (0.086 R)
• M19: 3,848,256 km (0.091 R)
• M20: 3,948,785 km (0.101 R)
• M21: 4,196,519 km (0.101 R)
• M22: 4,434,530 km (0.097 R)
• M23: 4,600,733 km (0.076 R)
• M24: 4,923,864 km (0.086 R)
• M25: 5,543,798 km (0.116 R)
• M26: 5,739,622 km (0.116 R)
• M27: 5,888,023 km (0.073 R)
• M28: 6,392,018 km (0.079 R)
• M29: 6,580,362 km (0.078 R)
• M30: 6,840,063 km (0.09 R)
• M31: 7,156,313 km (0.057 R)
• M32: 7,405,693 km (0.092 R)
• M33: 7,585,659 km (0.095 R)
• M34: 8,096,985 km (0.056 R)
• M35: 8,245,236 km (0.051 R)
• M36: 8,638,679 km (0.088 R)
• M37: 8,733,224 km (0.075 R)
• M38: 9,153,445 km (0.106 R)
• M39: 9,717,578 km (0.092 R)
• M40: 9,855,508 km (0.084 R)
• M41: 9,974,288 km (0.076 R)
• M42: 10,093,368 km (0.119 R)
• M43: 10,313,128 km (0.1 R)
• M44: 10,433,703 km (0.092 R)
• M45: 10,818,619 km (0.063 R)
• M46: 10,961,634 km (0.036 R)
• M47: 11,084,604 km (0.066 R)
• M48: 11,394,271 km (0.079 R)
• M49: 11,727,725 km (0.066 R)
• M50: 11,895,723 km (0.113 R)
• M51: 12,468,534 km (0.117 R)
• M52: 12,661,515 km (0.099 R)
• M53: 13,399,481 km (0.086 R)
• M54: 13,597,100 km (0.047 R)
• M55: 13,707,354 km (0.093 R)
• M56: 14,195,940 km (0.083 R)
• M57: 14,330,279 km (0.063 R)
• M58: 14,848,785 km (0.115 R)
• M59: 15,167,579 km (0.108 R)
• M60: 15,465,577 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.5

Radius: 7.5

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.44 AU - 7.9 AU

Year: 11123 Days

Day: 17.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,948,962 km

• M1: 100,679 km (0.12 R)
• M2: 160,519 km (0.112 R)
• M3: 317,147 km (0.101 R)
• M4: 390,151 km (0.063 R)
• M5: 469,737 km (0.101 R)
• M6: 615,446 km (0.12 R)
• M7: 678,127 km (0.1 R)
• M8: 776,413 km (0.107 R)
• M9: 827,426 km (0.116 R)
• M10: 969,245 km (0.081 R)
• M11: 1,157,888 km (0.106 R)
• M12: 1,420,881 km (0.112 R)
• M13: 1,613,862 km (0.079 R)
• M14: 1,792,631 km (0.064 R)
• M15: 1,861,446 km (0.114 R)
• M16: 2,442,933 km (0.06 R)
• M17: 2,753,648 km (0.063 R)
• M18: 2,806,606 km (0.08 R)
• M19: 2,994,949 km (0.118 R)
• M20: 3,555,642 km (0.081 R)
• M21: 4,179,017 km (0.101 R)
• M22: 4,708,144 km (0.075 R)
• M23: 4,835,751 km (0.102 R)
• M24: 5,029,331 km (0.08 R)
• M25: 5,225,454 km (0.112 R)
• M26: 6,525,010 km (0.119 R)
• M27: 7,730,320 km (0.091 R)
• M28: 8,070,805 km (0.109 R)
• M29: 8,493,718 km (0.072 R)
• M30: 8,571,360 km (0.079 R)
• M31: 9,764,403 km (0.053 R)
• M32: 10,173,553 km (0.107 R)
• M33: 10,839,862 km (0.036 R)
• M34: 11,692,570 km (0.053 R)
• M35: 13,825,386 km (0.073 R)
• M36: 14,146,423 km (0.093 R)
• M37: 16,027,018 km (0.106 R)
• M38: 16,171,231 km (0.093 R)
• M39: 16,655,030 km (0.115 R)
• M40: 18,335,164 km (0.097 R)
• M41: 18,586,787 km (0.088 R)
• M42: 19,297,377 km (0.107 R)
• M43: 19,348,390 km (0.075 R)
• M44: 19,861,810 km (0.105 R)
• M45: 19,913,421 km (0.093 R)
• M46: 20,745,036 km (0.077 R)
• M47: 20,954,623 km (0.109 R)
• M48: 21,059,790 km (0.077 R)
• M49: 22,388,219 km (0.101 R)
• M50: 22,873,066 km (0.092 R)
• M51: 23,198,291 km (0.108 R)
• M52: 24,348,250 km (0.083 R)
• M53: 24,846,860 km (0.053 R)
• M54: 25,966,899 km (0.068 R)
• M55: 26,023,298 km (0.099 R)
• M56: 27,103,245 km (0.109 R)
• M57: 27,160,541 km (0.094 R)
• M58: 27,677,551 km (0.032 R)
• M59: 28,024,020 km (0.028 R)
• M60: 28,721,295 km (0.098 R)
• M61: 29,896,087 km (0.059 R)
• M62: 30,014,419 km (0.111 R)
• M63: 30,608,472 km (0.089 R)
• M64: 31,326,393 km (0.119 R)
• M65: 31,506,808 km (0.03 R)
• M66: 31,808,098 km (0.106 R)
• M67: 32,231,759 km (0.1 R)
• M68: 32,657,066 km (0.086 R)
• M69: 34,315,358 km (0.047 R)
• M70: 34,439,225 km (0.095 R)
• M71: 34,874,106 km (0.102 R)
• M72: 35,435,996 km (0.08 R)
• M73: 35,623,891 km (0.104 R)
• M74: 35,812,085 km (0.114 R)
• M75: 36,442,041 km (0.116 R)
• M76: 37,012,159 km (0.042 R)
• M77: 37,393,933 km (0.101 R)
• M78: 37,521,390 km (0.067 R)
• M79: 38,225,398 km (0.118 R)
• M80: 40,232,552 km (0.108 R)
• M81: 40,494,049 km (0.063 R)
• M82: 42,074,850 km (0.118 R)
• M83: 42,473,229 km (0.113 R)
• M84: 43,273,727 km (0.064 R)
• M85: 43,407,617 km (0.094 R)
• M86: 44,483,675 km (0.107 R)
• M87: 45,432,425 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.9

Radius: 4.2

Gravity: 14.51 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.82 AU - 8.72 AU

Year: 15356 Days

Day: 22.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 45,948,962 km

• M1: 56,398 km (0.118 R)
• M2: 244,593 km (0.07 R)
• M3: 278,850 km (0.068 R)
• M4: 352,752 km (0.099 R)
• M5: 405,709 km (0.117 R)
• M6: 505,042 km (0.109 R)
• M7: 760,855 km (0.1 R)
• M8: 795,412 km (0.074 R)
• M9: 1,032,824 km (0.075 R)
• M10: 1,110,315 km (0.085 R)
• M11: 1,169,556 km (0.04 R)
• M12: 1,353,861 km (0.119 R)
• M13: 1,396,197 km (0.058 R)
• M14: 1,772,585 km (0.063 R)
• M15: 1,888,972 km (0.075 R)
• M16: 2,328,790 km (0.104 R)
• M17: 2,718,642 km (0.093 R)
• M18: 3,184,490 km (0.031 R)
• M19: 3,913,480 km (0.093 R)
• M20: 4,126,657 km (0.11 R)
• M21: 4,595,796 km (0.065 R)
• M22: 4,852,955 km (0.112 R)
• M23: 5,048,928 km (0.072 R)
• M24: 5,652,256 km (0.078 R)
• M25: 5,823,845 km (0.107 R)
• M26: 6,207,264 km (0.108 R)
• M27: 6,491,351 km (0.11 R)
• M28: 6,707,221 km (0.109 R)
• M29: 7,182,942 km (0.094 R)
• M30: 8,127,802 km (0.118 R)
• M31: 9,312,467 km (0.03 R)
• M32: 9,678,234 km (0.107 R)
• M33: 10,090,077 km (0.107 R)
• M34: 10,173,104 km (0.104 R)
• M35: 10,256,430 km (0.082 R)
• M36: 10,549,791 km (0.058 R)
• M37: 10,803,509 km (0.073 R)
• M38: 11,359,864 km (0.088 R)
• M39: 12,903,564 km (0.082 R)
• M40: 13,265,591 km (0.074 R)
• M41: 13,356,547 km (0.102 R)
• M42: 14,185,020 km (0.053 R)
• M43: 14,278,070 km (0.098 R)
• M44: 14,558,566 km (0.089 R)
• M45: 15,124,943 km (0.099 R)
• M46: 15,267,659 km (0.071 R)
• M47: 15,363,103 km (0.077 R)
• M48: 15,843,013 km (0.115 R)
• M49: 15,987,973 km (0.104 R)
• M50: 16,621,071 km (0.114 R)
• M51: 17,661,076 km (0.041 R)
• M52: 18,569,284 km (0.111 R)
• M53: 19,492,453 km (0.098 R)
• M54: 19,699,646 km (0.09 R)
• M55: 19,855,527 km (0.083 R)
• M56: 20,011,707 km (0.058 R)
• M57: 20,588,257 km (0.096 R)
• M58: 20,851,998 km (0.12 R)
• M59: 20,957,914 km (0.05 R)
• M60: 23,002,767 km (0.085 R)
• M61: 23,166,876 km (0.04 R)
• M62: 23,937,903 km (0.105 R)
• M63: 24,104,256 km (0.103 R)
• M64: 24,215,407 km (0.094 R)
• M65: 25,054,053 km (0.09 R)
• M66: 25,166,551 km (0.106 R)
• M67: 25,561,788 km (0.108 R)
• M68: 25,618,336 km (0.111 R)
• M69: 26,874,659 km (0.119 R)
• M70: 27,684,432 km (0.119 R)
• M71: 28,619,718 km (0.101 R)
• M72: 29,446,695 km (0.028 R)
• M73: 31,487,210 km (0.053 R)
• M74: 32,218,295 km (0.086 R)
• M75: 33,634,987 km (0.072 R)
• M76: 35,513,188 km (0.046 R)
• M77: 35,576,318 km (0.089 R)
• M78: 35,639,598 km (0.117 R)
• M79: 35,892,868 km (0.114 R)
• M80: 37,168,189 km (0.106 R)
• M81: 37,232,367 km (0.09 R)
• M82: 38,069,816 km (0.095 R)
• M83: 38,134,442 km (0.096 R)
• M84: 38,458,471 km (0.088 R)
• M85: 38,718,173 km (0.114 R)
• M86: 39,632,066 km (0.109 R)
• M87: 41,215,111 km (0.052 R)
• M88: 41,347,954 km (0.086 R)
• M89: 41,747,380 km (0.058 R)
• M90: 42,081,283 km (0.088 R)
• M91: 42,953,289 km (0.08 R)
• M92: 44,374,618 km (0.111 R)
• M93: 44,578,969 km (0.082 R)
• M94: 45,399,363 km (0.072 R)
• M95: 45,536,545 km (0.107 R)
• M96: 45,742,541 km (0.067 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 12,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit