🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.92 AU - 1.26 AU

Year: 420 Days

Day: 27.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.49 AU - 1.49 AU

Year: 671 Days

Day: 34.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.22 AU - 3.58 AU

Year: 2313 Days

Day: 17.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791

Radius: 12.3

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.73 AU - 7.55 AU

Year: 6313 Days

Day: 11.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,188,430 km

• M1: 170,093 km (0.089 R)
• M2: 249,529 km (0.09 R)
• M3: 425,905 km (0.109 R)
• M4: 835,504 km (0.074 R)
• M5: 1,098,647 km (0.102 R)
• M6: 1,318,406 km (0.075 R)
• M7: 1,460,973 km (0.106 R)
• M8: 1,820,905 km (0.093 R)
• M9: 2,001,320 km (0.077 R)
• M10: 2,230,055 km (0.114 R)
• M11: 2,645,489 km (0.113 R)
• M12: 2,850,887 km (0.064 R)
• M13: 3,085,456 km (0.106 R)
• M14: 3,181,049 km (0.041 R)
• M15: 3,424,594 km (0.082 R)
• M16: 3,598,726 km (0.098 R)
• M17: 3,775,850 km (0.085 R)
• M18: 4,138,775 km (0.096 R)
• M19: 4,324,575 km (0.087 R)
• M20: 5,067,029 km (0.092 R)
• M21: 5,208,998 km (0.099 R)
• M22: 5,525,846 km (0.113 R)
• M23: 5,789,737 km (0.038 R)
• M24: 6,238,979 km (0.084 R)
• M25: 6,391,270 km (0.085 R)
• M26: 6,886,888 km (0.117 R)
• M27: 6,981,134 km (0.073 R)
• M28: 7,621,114 km (0.067 R)
• M29: 7,915,223 km (0.105 R)
• M30: 8,080,230 km (0.103 R)
• M31: 8,246,433 km (0.108 R)
• M32: 9,301,996 km (0.108 R)
• M33: 9,476,277 km (0.11 R)
• M34: 10,220,078 km (0.074 R)
• M35: 10,327,938 km (0.034 R)
• M36: 11,501,234 km (0.06 R)
• M37: 11,650,832 km (0.09 R)
• M38: 12,639,374 km (0.081 R)
• M39: 12,716,567 km (0.082 R)
• M40: 12,910,147 km (0.088 R)
• M41: 13,260,954 km (0.108 R)
• M42: 13,418,031 km (0.051 R)
• M43: 13,654,695 km (0.081 R)
• M44: 14,372,915 km (0.105 R)
• M45: 14,817,819 km (0.086 R)
• M46: 14,899,200 km (0.103 R)
• M47: 15,349,639 km (0.068 R)
• M48: 15,431,918 km (0.069 R)
• M49: 16,812,258 km (0.051 R)
• M50: 17,110,107 km (0.066 R)
• M51: 17,366,817 km (0.061 R)
• M52: 17,581,639 km (0.076 R)
• M53: 18,581,552 km (0.088 R)
• M54: 18,977,986 km (0.066 R)
• M55: 19,154,960 km (0.104 R)
• M56: 19,510,704 km (0.091 R)
• M57: 19,734,203 km (0.076 R)
• M58: 19,823,812 km (0.069 R)
• M59: 20,093,388 km (0.066 R)
• M60: 20,500,144 km (0.102 R)
• M61: 21,092,552 km (0.084 R)
• M62: 21,690,644 km (0.101 R)
• M63: 21,783,096 km (0.058 R)
• M64: 22,294,271 km (0.072 R)
• M65: 22,387,621 km (0.07 R)
• M66: 22,527,943 km (0.1 R)
• M67: 23,139,200 km (0.059 R)
• M68: 24,042,323 km (0.107 R)
• M69: 24,378,020 km (0.119 R)
• M70: 25,151,142 km (0.098 R)
• M71: 25,345,769 km (0.113 R)
• M72: 25,981,410 km (0.087 R)
• M73: 26,227,349 km (0.096 R)
• M74: 26,474,036 km (0.109 R)
• M75: 26,572,920 km (0.076 R)
• M76: 26,770,988 km (0.071 R)
• M77: 27,618,609 km (0.055 R)
• M78: 28,779,489 km (0.049 R)
• M79: 28,881,066 km (0.073 R)
• M80: 31,044,251 km (0.107 R)
• M81: 31,881,849 km (0.105 R)
• M82: 32,197,950 km (0.073 R)
• M83: 33,365,711 km (0.062 R)
• M84: 35,306,444 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.1

Radius: 5.2

Gravity: 30.51 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 12.23 AU - 15.79 AU

Year: 19348 Days

Day: 16 Hours

Environment

Temp: -190 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,188,430 km

• M1: 155,881 km (0.049 R)
• M2: 195,674 km (0.078 R)
• M3: 697,724 km (0.103 R)
• M4: 845,228 km (0.095 R)
• M5: 949,348 km (0.06 R)
• M6: 2,236,787 km (0.101 R)
• M7: 3,070,197 km (0.053 R)
• M8: 3,312,695 km (0.086 R)
• M9: 4,893,047 km (0.111 R)
• M10: 4,939,871 km (0.06 R)
• M11: 6,006,654 km (0.113 R)
• M12: 6,721,432 km (0.112 R)
• M13: 7,141,653 km (0.086 R)
• M14: 7,733,462 km (0.113 R)
• M15: 8,007,675 km (0.093 R)
• M16: 8,453,028 km (0.118 R)
• M17: 8,906,459 km (0.078 R)
• M18: 10,074,070 km (0.117 R)
• M19: 10,675,753 km (0.083 R)
• M20: 11,412,971 km (0.084 R)
• M21: 13,261,552 km (0.079 R)
• M22: 14,724,619 km (0.093 R)
• M23: 15,200,789 km (0.116 R)
• M24: 16,238,101 km (0.076 R)
• M25: 17,512,675 km (0.095 R)
• M26: 18,089,524 km (0.116 R)
• M27: 18,234,634 km (0.105 R)
• M28: 20,156,668 km (0.098 R)
• M29: 20,307,163 km (0.102 R)
• M30: 20,458,107 km (0.113 R)
• M31: 21,218,064 km (0.11 R)
• M32: 22,219,772 km (0.117 R)
• M33: 22,531,085 km (0.083 R)
• M34: 23,000,673 km (0.11 R)
• M35: 23,394,564 km (0.094 R)
• M36: 23,631,976 km (0.065 R)
• M37: 25,885,817 km (0.08 R)
• M38: 26,131,307 km (0.078 R)
• M39: 26,872,415 km (0.053 R)
• M40: 27,955,204 km (0.073 R)
• M41: 28,123,053 km (0.096 R)
• M42: 30,335,456 km (0.115 R)
• M43: 30,853,813 km (0.114 R)
• M44: 32,250,608 km (0.091 R)
• M45: 32,426,535 km (0.038 R)
• M46: 33,133,984 km (0.063 R)
• M47: 33,757,059 km (0.108 R)
• M48: 34,025,288 km (0.102 R)
• M49: 36,287,806 km (0.116 R)
• M50: 36,379,360 km (0.087 R)
• M51: 37,483,542 km (0.12 R)
• M52: 37,761,195 km (0.077 R)
• M53: 38,132,647 km (0.11 R)
• M54: 38,785,492 km (0.112 R)
• M55: 39,818,764 km (0.036 R)
• M56: 41,147,044 km (0.045 R)
• M57: 41,912,536 km (0.051 R)
• M58: 42,008,578 km (0.112 R)
• M59: 43,554,822 km (0.08 R)
• M60: 45,021,180 km (0.093 R)
• M61: 45,513,656 km (0.106 R)
• M62: 46,007,778 km (0.1 R)
• M63: 46,205,995 km (0.098 R)
• M64: 48,303,956 km (0.103 R)
• M65: 50,432,584 km (0.086 R)
• M66: 51,559,804 km (0.054 R)
• M67: 52,178,241 km (0.117 R)
• M68: 53,110,386 km (0.063 R)
• M69: 56,468,858 km (0.117 R)
• M70: 57,852,788 km (0.052 R)
• M71: 58,280,787 km (0.109 R)
• M72: 58,817,395 km (0.095 R)
• M73: 60,111,716 km (0.038 R)
• M74: 61,852,137 km (0.066 R)
• M75: 62,399,516 km (0.067 R)
• M76: 62,618,826 km (0.084 R)
• M77: 62,728,631 km (0.092 R)
• M78: 63,388,657 km (0.088 R)
• M79: 65,828,299 km (0.111 R)
• M80: 67,509,181 km (0.113 R)
• M81: 68,411,405 km (0.049 R)
• M82: 68,524,501 km (0.045 R)
• M83: 68,750,843 km (0.119 R)
• M84: 69,544,909 km (0.113 R)
• M85: 70,341,966 km (0.099 R)
• M86: 71,142,015 km (0.104 R)
• M87: 71,600,682 km (0.098 R)
• M88: 72,290,329 km (0.055 R)
• M89: 72,635,900 km (0.111 R)
• M90: 73,444,626 km (0.101 R)
• M91: 74,372,581 km (0.096 R)
• M92: 74,721,444 km (0.071 R)
• M93: 76,474,432 km (0.12 R)
• M94: 76,826,585 km (0.099 R)
• M95: 77,414,804 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 18,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit