🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.44 AU - 0.66 AU

Year: 263 Days

Day: 17.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.2

Radius: 8.8

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.3 AU - 1.7 AU

Year: 1186 Days

Day: 12.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 58,417,143 km

• M1: 144,362 km (0.035 R)
• M2: 226,342 km (0.063 R)
• M3: 283,488 km (0.057 R)
• M4: 401,072 km (0.062 R)
• M5: 499,358 km (0.095 R)
• M6: 556,953 km (0.112 R)
• M7: 622,028 km (0.094 R)
• M8: 684,859 km (0.115 R)
• M9: 744,399 km (0.065 R)
• M10: 916,586 km (0.076 R)
• M11: 1,044,941 km (0.102 R)
• M12: 1,166,415 km (0.102 R)
• M13: 1,320,052 km (0.053 R)
• M14: 1,375,104 km (0.047 R)
• M15: 1,632,562 km (0.105 R)
• M16: 1,714,242 km (0.109 R)
• M17: 1,774,680 km (0.106 R)
• M18: 1,882,091 km (0.11 R)
• M19: 2,031,389 km (0.104 R)
• M20: 2,143,887 km (0.099 R)
• M21: 2,266,857 km (0.1 R)
• M22: 2,333,428 km (0.117 R)
• M23: 2,571,587 km (0.1 R)
• M24: 2,799,874 km (0.054 R)
• M25: 2,961,888 km (0.096 R)
• M26: 3,025,617 km (0.059 R)
• M27: 3,285,618 km (0.068 R)
• M28: 3,351,740 km (0.112 R)
• M29: 3,427,886 km (0.116 R)
• M30: 3,728,428 km (0.076 R)
• M31: 4,027,474 km (0.089 R)
• M32: 4,159,419 km (0.08 R)
• M33: 4,303,183 km (0.043 R)
• M34: 4,386,060 km (0.093 R)
• M35: 4,500,951 km (0.041 R)
• M36: 4,606,268 km (0.117 R)
• M37: 4,894,842 km (0.044 R)
• M38: 5,068,525 km (0.105 R)
• M39: 5,366,375 km (0.05 R)
• M40: 5,545,593 km (0.118 R)
• M41: 5,613,211 km (0.11 R)
• M42: 5,875,456 km (0.104 R)
• M43: 6,002,166 km (0.103 R)
• M44: 7,061,319 km (0.111 R)
• M45: 7,134,771 km (0.117 R)
• M46: 7,196,256 km (0.066 R)
• M47: 7,406,441 km (0.088 R)
• M48: 7,468,674 km (0.1 R)
• M49: 7,656,269 km (0.077 R)
• M50: 7,794,947 km (0.1 R)
• M51: 7,896,224 km (0.105 R)
• M52: 7,959,804 km (0.076 R)
• M53: 8,074,695 km (0.102 R)
• M54: 8,318,988 km (0.069 R)
• M55: 8,409,644 km (0.087 R)
• M56: 8,526,630 km (0.066 R)
• M57: 8,709,738 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.1

Radius: 13

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.31 AU - 1.73 AU

Year: 1210 Days

Day: 12.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 58,417,143 km

• M1: 239,955 km (0.027 R)
• M2: 338,690 km (0.08 R)
• M3: 445,802 km (0.091 R)
• M4: 762,351 km (0.109 R)
• M5: 888,761 km (0.08 R)
• M6: 1,015,620 km (0.081 R)
• M7: 1,118,842 km (0.085 R)
• M8: 1,241,662 km (0.099 R)
• M9: 1,328,878 km (0.055 R)
• M10: 1,629,570 km (0.094 R)
• M11: 1,734,887 km (0.104 R)
• M12: 1,906,326 km (0.11 R)
• M13: 2,017,776 km (0.11 R)
• M14: 2,365,292 km (0.081 R)
• M15: 2,566,651 km (0.093 R)
• M16: 2,711,162 km (0.076 R)
• M17: 2,837,273 km (0.087 R)
• M18: 3,073,488 km (0.097 R)
• M19: 3,172,073 km (0.06 R)
• M20: 3,294,145 km (0.085 R)
• M21: 3,440,302 km (0.035 R)
• M22: 3,565,665 km (0.064 R)
• M23: 3,751,017 km (0.11 R)
• M24: 3,832,997 km (0.119 R)
• M25: 3,939,361 km (0.107 R)
• M26: 4,022,836 km (0.101 R)
• M27: 4,155,230 km (0.11 R)
• M28: 4,387,406 km (0.102 R)
• M29: 4,561,239 km (0.119 R)
• M30: 4,902,921 km (0.09 R)
• M31: 5,005,844 km (0.119 R)
• M32: 5,279,458 km (0.093 R)
• M33: 5,517,768 km (0.117 R)
• M34: 5,814,121 km (0.1 R)
• M35: 6,198,737 km (0.109 R)
• M36: 6,338,163 km (0.07 R)
• M37: 6,535,183 km (0.087 R)
• M38: 6,705,575 km (0.061 R)
• M39: 6,993,102 km (0.116 R)
• M40: 7,080,018 km (0.081 R)
• M41: 7,211,216 km (0.117 R)
• M42: 7,431,723 km (0.118 R)
• M43: 7,535,544 km (0.098 R)
• M44: 7,624,704 km (0.073 R)
• M45: 7,970,126 km (0.088 R)
• M46: 8,091,599 km (0.111 R)
• M47: 8,320,783 km (0.073 R)
• M48: 8,413,085 km (0.107 R)
• M49: 8,801,441 km (0.037 R)
• M50: 9,053,065 km (0.117 R)
• M51: 9,179,774 km (0.114 R)
• M52: 9,499,166 km (0.114 R)
• M53: 9,757,372 km (0.049 R)
• M54: 9,952,597 km (0.105 R)
• M55: 10,034,277 km (0.099 R)
• M56: 10,280,665 km (0.104 R)
• M57: 10,363,243 km (0.057 R)
• M58: 10,612,473 km (0.063 R)
• M59: 11,388,886 km (0.117 R)
• M60: 11,560,175 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.6

Radius: 11

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.97 AU - 2.71 AU

Year: 2311 Days

Day: 9.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 58,417,143 km

• M1: 140,772 km (0.114 R)
• M2: 214,224 km (0.071 R)
• M3: 286,630 km (0.089 R)
• M4: 465,549 km (0.087 R)
• M5: 539,450 km (0.096 R)
• M6: 655,388 km (0.074 R)
• M7: 994,078 km (0.045 R)
• M8: 1,103,583 km (0.109 R)
• M9: 1,236,576 km (0.115 R)
• M10: 1,456,784 km (0.074 R)
• M11: 1,550,732 km (0.094 R)
• M12: 1,711,848 km (0.115 R)
• M13: 1,822,551 km (0.089 R)
• M14: 1,912,758 km (0.093 R)
• M15: 2,016,280 km (0.061 R)
• M16: 2,252,944 km (0.116 R)
• M17: 2,374,717 km (0.036 R)
• M18: 2,753,648 km (0.086 R)
• M19: 3,111,037 km (0.057 R)
• M20: 3,192,568 km (0.118 R)
• M21: 3,539,934 km (0.073 R)
• M22: 3,682,352 km (0.041 R)
• M23: 3,928,739 km (0.039 R)
• M24: 4,091,203 km (0.118 R)
• M25: 4,180,662 km (0.055 R)
• M26: 4,316,198 km (0.116 R)
• M27: 4,392,193 km (0.056 R)
• M28: 4,607,166 km (0.098 R)
• M29: 4,920,424 km (0.114 R)
• M30: 5,063,738 km (0.12 R)
• M31: 5,176,086 km (0.087 R)
• M32: 5,551,278 km (0.116 R)
• M33: 5,667,366 km (0.074 R)
• M34: 5,784,052 km (0.104 R)
• M35: 6,276,528 km (0.079 R)
• M36: 6,606,392 km (0.113 R)
• M37: 6,711,858 km (0.11 R)
• M38: 6,959,891 km (0.064 R)
• M39: 7,759,342 km (0.082 R)
• M40: 8,057,192 km (0.107 R)
• M41: 8,302,083 km (0.071 R)
• M42: 8,453,925 km (0.045 R)
• M43: 8,664,409 km (0.043 R)
• M44: 9,109,912 km (0.064 R)
• M45: 9,227,346 km (0.088 R)
• M46: 9,325,632 km (0.046 R)
• M47: 10,307,144 km (0.053 R)
• M48: 10,696,547 km (0.107 R)
• M49: 11,447,678 km (0.106 R)
• M50: 11,595,780 km (0.084 R)
• M51: 11,680,602 km (0.104 R)
• M52: 11,915,171 km (0.117 R)
• M53: 12,000,741 km (0.076 R)
• M54: 12,108,152 km (0.066 R)
• M55: 12,628,005 km (0.099 R)
• M56: 12,868,708 km (0.118 R)
• M57: 13,488,193 km (0.102 R)
• M58: 13,779,161 km (0.096 R)
• M59: 13,981,866 km (0.058 R)
• M60: 14,140,140 km (0.093 R)
• M61: 14,413,007 km (0.105 R)
• M62: 14,572,927 km (0.103 R)
• M63: 14,963,826 km (0.116 R)
• M64: 15,358,166 km (0.077 R)
• M65: 15,428,178 km (0.11 R)
• M66: 15,826,557 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.6

Radius: 13.1

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.76 AU - 4.42 AU

Year: 4392 Days

Day: 5.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 58,417,143 km

• M1: 194,776 km (0.118 R)
• M2: 298,747 km (0.108 R)
• M3: 400,623 km (0.109 R)
• M4: 567,724 km (0.067 R)
• M5: 1,308,084 km (0.051 R)
• M6: 1,552,975 km (0.09 R)
• M7: 1,692,102 km (0.117 R)
• M8: 1,983,219 km (0.027 R)
• M9: 2,588,642 km (0.111 R)
• M10: 3,318,380 km (0.065 R)
• M11: 3,401,856 km (0.116 R)
• M12: 3,556,540 km (0.109 R)
• M13: 4,488,086 km (0.044 R)
• M14: 4,846,373 km (0.108 R)
• M15: 5,117,294 km (0.101 R)
• M16: 5,311,622 km (0.095 R)
• M17: 5,442,520 km (0.068 R)
• M18: 5,993,788 km (0.025 R)
• M19: 6,739,234 km (0.071 R)
• M20: 7,113,828 km (0.096 R)
• M21: 8,165,201 km (0.114 R)
• M22: 9,541,951 km (0.038 R)
• M23: 10,185,820 km (0.09 R)
• M24: 10,267,351 km (0.053 R)
• M25: 10,616,063 km (0.097 R)
• M26: 11,579,324 km (0.056 R)
• M27: 12,330,904 km (0.08 R)
• M28: 12,614,242 km (0.05 R)
• M29: 13,231,483 km (0.105 R)
• M30: 13,454,384 km (0.052 R)
• M31: 14,107,827 km (0.076 R)
• M32: 14,956,646 km (0.086 R)
• M33: 15,188,821 km (0.072 R)
• M34: 15,352,033 km (0.09 R)
• M35: 15,680,400 km (0.081 R)
• M36: 15,845,406 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.2

Radius: 6.4

Gravity: 17.14 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.7 AU - 8.32 AU

Year: 13288 Days

Day: 21.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,417,143 km

• M1: 751,430 km (0.091 R)
• M2: 958,474 km (0.037 R)
• M3: 1,760,917 km (0.036 R)
• M4: 2,036,177 km (0.074 R)
• M5: 2,535,086 km (0.108 R)
• M6: 2,877,365 km (0.091 R)
• M7: 3,135,571 km (0.046 R)
• M8: 3,401,108 km (0.071 R)
• M9: 3,468,726 km (0.089 R)
• M10: 4,386,958 km (0.072 R)
• M11: 4,497,660 km (0.116 R)
• M12: 5,219,320 km (0.052 R)
• M13: 5,494,281 km (0.117 R)
• M14: 5,613,660 km (0.086 R)
• M15: 6,472,501 km (0.093 R)
• M16: 6,810,443 km (0.063 R)
• M17: 6,938,648 km (0.102 R)
• M18: 8,082,923 km (0.115 R)
• M19: 8,538,448 km (0.101 R)
• M20: 8,908,852 km (0.117 R)
• M21: 9,190,096 km (0.091 R)
• M22: 9,331,915 km (0.089 R)
• M23: 9,906,072 km (0.034 R)
• M24: 10,051,481 km (0.113 R)
• M25: 10,099,951 km (0.084 R)
• M26: 10,344,244 km (0.116 R)
• M27: 10,689,366 km (0.114 R)
• M28: 11,289,852 km (0.038 R)
• M29: 11,645,147 km (0.116 R)
• M30: 12,107,404 km (0.094 R)
• M31: 12,628,005 km (0.064 R)
• M32: 12,785,681 km (0.115 R)
• M33: 13,262,450 km (0.05 R)
• M34: 15,394,818 km (0.058 R)
• M35: 15,507,016 km (0.069 R)
• M36: 15,732,310 km (0.111 R)
• M37: 16,129,044 km (0.099 R)
• M38: 16,990,279 km (0.104 R)
• M39: 17,455,678 km (0.098 R)
• M40: 18,161,630 km (0.04 R)
• M41: 19,480,036 km (0.104 R)
• M42: 19,540,623 km (0.105 R)
• M43: 20,273,354 km (0.115 R)
• M44: 20,890,894 km (0.076 R)
• M45: 21,891,853 km (0.084 R)
• M46: 22,334,513 km (0.098 R)
• M47: 22,716,437 km (0.096 R)
• M48: 23,164,632 km (0.12 R)
• M49: 25,118,530 km (0.049 R)
• M50: 25,383,019 km (0.113 R)
• M51: 25,581,984 km (0.057 R)
• M52: 29,042,931 km (0.114 R)
• M53: 31,004,607 km (0.114 R)
• M54: 33,008,621 km (0.118 R)
• M55: 33,370,947 km (0.118 R)
• M56: 34,099,339 km (0.095 R)
• M57: 34,906,718 km (0.116 R)
• M58: 35,646,181 km (0.096 R)
• M59: 35,720,381 km (0.11 R)
• M60: 36,092,281 km (0.04 R)
• M61: 36,166,781 km (0.105 R)
• M62: 37,895,235 km (0.114 R)
• M63: 38,122,624 km (0.096 R)
• M64: 40,886,893 km (0.104 R)
• M65: 41,042,325 km (0.119 R)
• M66: 41,587,909 km (0.104 R)
• M67: 42,923,070 km (0.114 R)
• M68: 43,873,914 km (0.036 R)
• M69: 44,112,822 km (0.099 R)
• M70: 45,635,279 km (0.097 R)
• M71: 46,119,528 km (0.117 R)
• M72: 46,200,460 km (0.058 R)
• M73: 47,174,791 km (0.114 R)
• M74: 48,484,520 km (0.11 R)
• M75: 49,226,376 km (0.05 R)
• M76: 50,138,325 km (0.066 R)
• M77: 50,721,457 km (0.059 R)
• M78: 51,223,209 km (0.103 R)
• M79: 51,558,607 km (0.069 R)
• M80: 52,907,381 km (0.04 R)
• M81: 54,096,984 km (0.093 R)
• M82: 54,438,516 km (0.105 R)
• M83: 54,523,936 km (0.071 R)
• M84: 55,639,487 km (0.106 R)
• M85: 57,544,317 km (0.063 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: 321 - 11,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit