🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.56 AU - 0.6 AU

Year: 285 Days

Day: 12.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.57 AU - 0.65 AU

Year: 308 Days

Day: 13.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 164.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,856,414 km

• M1: 800,498 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.1

Radius: 12.9

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.64 AU - 0.8 AU

Year: 394 Days

Day: 12 Hours

Environment

Temp: -147 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 77,856,414 km

• M1: 160,668 km (0.056 R)
• M2: 272,867 km (0.113 R)
• M3: 365,617 km (0.104 R)
• M4: 446,400 km (0.085 R)
• M5: 528,679 km (0.059 R)
• M6: 732,730 km (0.084 R)
• M7: 864,526 km (0.113 R)
• M8: 951,442 km (0.113 R)
• M9: 1,083,238 km (0.064 R)
• M10: 1,197,381 km (0.094 R)
• M11: 1,285,794 km (0.101 R)
• M12: 1,381,686 km (0.11 R)
• M13: 1,490,743 km (0.104 R)
• M14: 1,624,483 km (0.033 R)
• M15: 1,723,367 km (0.065 R)
• M16: 1,904,530 km (0.106 R)
• M17: 2,015,083 km (0.12 R)
• M18: 2,224,670 km (0.113 R)
• M19: 2,329,239 km (0.107 R)
• M20: 2,441,736 km (0.069 R)
• M21: 2,562,462 km (0.119 R)
• M22: 2,672,267 km (0.105 R)
• M23: 2,757,388 km (0.062 R)
• M24: 2,863,303 km (0.077 R)
• M25: 2,957,251 km (0.037 R)
• M26: 3,259,139 km (0.078 R)
• M27: 3,485,182 km (0.097 R)
• M28: 3,841,374 km (0.084 R)
• M29: 4,005,184 km (0.115 R)
• M30: 4,110,650 km (0.09 R)
• M31: 4,255,311 km (0.078 R)
• M32: 4,339,834 km (0.099 R)
• M33: 4,432,735 km (0.055 R)
• M34: 4,691,539 km (0.107 R)
• M35: 4,810,918 km (0.101 R)
• M36: 4,899,031 km (0.079 R)
• M37: 5,004,049 km (0.117 R)
• M38: 5,093,359 km (0.051 R)
• M39: 5,183,267 km (0.092 R)
• M40: 5,331,519 km (0.107 R)
• M41: 5,464,661 km (0.076 R)
• M42: 5,691,601 km (0.114 R)
• M43: 5,784,950 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.9

Radius: 12.1

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.79 AU - 0.81 AU

Year: 462 Days

Day: 8.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 77,856,414 km

• M1: 155,881 km (0.055 R)
• M2: 242,498 km (0.113 R)
• M3: 342,430 km (0.105 R)
• M4: 457,470 km (0.081 R)
• M5: 569,968 km (0.087 R)
• M6: 656,585 km (0.087 R)
• M7: 822,788 km (0.101 R)
• M8: 989,740 km (0.093 R)
• M9: 1,107,623 km (0.114 R)
• M10: 1,194,240 km (0.07 R)
• M11: 1,352,963 km (0.046 R)
• M12: 1,496,577 km (0.084 R)
• M13: 1,989,352 km (0.099 R)
• M14: 2,077,466 km (0.103 R)
• M15: 2,179,791 km (0.044 R)
• M16: 2,303,508 km (0.089 R)
• M17: 2,429,769 km (0.104 R)
• M18: 2,585,650 km (0.105 R)
• M19: 2,808,102 km (0.091 R)
• M20: 2,893,223 km (0.104 R)
• M21: 3,317,034 km (0.119 R)
• M22: 3,437,460 km (0.105 R)
• M23: 3,721,696 km (0.106 R)
• M24: 3,839,130 km (0.049 R)
• M25: 4,045,575 km (0.112 R)
• M26: 4,166,450 km (0.066 R)
• M27: 4,395,335 km (0.101 R)
• M28: 4,478,063 km (0.059 R)
• M29: 4,569,617 km (0.042 R)
• M30: 4,959,618 km (0.116 R)
• M31: 5,080,493 km (0.084 R)
• M32: 5,281,254 km (0.113 R)
• M33: 5,502,509 km (0.119 R)
• M34: 5,582,843 km (0.044 R)
• M35: 5,672,602 km (0.031 R)
• M36: 5,781,060 km (0.097 R)
• M37: 5,899,242 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.1

Radius: 11.1

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.28 AU - 1.68 AU

Year: 1163 Days

Day: 7.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 77,856,414 km

• M1: 142,417 km (0.12 R)
• M2: 213,177 km (0.103 R)
• M3: 336,296 km (0.101 R)
• M4: 437,873 km (0.063 R)
• M5: 564,582 km (0.1 R)
• M6: 659,128 km (0.108 R)
• M7: 752,926 km (0.117 R)
• M8: 910,453 km (0.093 R)
• M9: 993,629 km (0.069 R)
• M10: 1,143,676 km (0.093 R)
• M11: 1,293,124 km (0.09 R)
• M12: 1,431,652 km (0.094 R)
• M13: 1,612,067 km (0.052 R)
• M14: 1,819,260 km (0.11 R)
• M15: 2,301,862 km (0.104 R)
• M16: 2,557,974 km (0.098 R)
• M17: 2,879,909 km (0.059 R)
• M18: 3,097,873 km (0.077 R)
• M19: 3,214,858 km (0.081 R)
• M20: 3,538,289 km (0.105 R)
• M21: 3,672,927 km (0.116 R)
• M22: 3,809,510 km (0.103 R)
• M23: 4,036,599 km (0.116 R)
• M24: 4,307,222 km (0.052 R)
• M25: 4,398,626 km (0.088 R)
• M26: 4,596,993 km (0.111 R)
• M27: 4,825,429 km (0.056 R)
• M28: 4,920,573 km (0.114 R)
• M29: 5,002,702 km (0.108 R)
• M30: 5,448,055 km (0.061 R)
• M31: 5,675,594 km (0.078 R)
• M32: 5,804,996 km (0.119 R)
• M33: 5,949,956 km (0.059 R)
• M34: 6,243,467 km (0.094 R)
• M35: 6,362,248 km (0.059 R)
• M36: 6,722,928 km (0.103 R)
• M37: 6,890,628 km (0.104 R)
• M38: 7,059,673 km (0.079 R)
• M39: 7,622,311 km (0.115 R)
• M40: 7,717,605 km (0.101 R)
• M41: 7,909,090 km (0.074 R)
• M42: 8,070,057 km (0.111 R)
• M43: 8,232,072 km (0.115 R)
• M44: 8,313,453 km (0.068 R)
• M45: 8,427,895 km (0.118 R)
• M46: 8,857,391 km (0.103 R)
• M47: 9,226,598 km (0.113 R)
• M48: 9,345,080 km (0.092 R)
• M49: 9,549,430 km (0.113 R)
• M50: 9,686,462 km (0.094 R)
• M51: 9,910,560 km (0.108 R)
• M52: 10,328,835 km (0.093 R)
• M53: 10,487,260 km (0.119 R)
• M54: 10,699,539 km (0.05 R)
• M55: 10,859,908 km (0.109 R)
• M56: 10,967,169 km (0.037 R)
• M57: 12,170,385 km (0.116 R)
• M58: 12,337,785 km (0.092 R)
• M59: 12,412,285 km (0.117 R)
• M60: 12,599,581 km (0.027 R)
• M61: 12,674,680 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.9

Radius: 6.2

Gravity: 15.16 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 9.02 AU - 12.28 AU

Year: 22441 Days

Day: 17.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,856,414 km

• M1: 205,996 km (0.118 R)
• M2: 249,529 km (0.118 R)
• M3: 522,396 km (0.12 R)
• M4: 653,294 km (0.096 R)
• M5: 920,775 km (0.053 R)
• M6: 1,135,597 km (0.101 R)
• M7: 1,425,967 km (0.117 R)
• M8: 1,936,993 km (0.119 R)
• M9: 2,004,611 km (0.101 R)
• M10: 2,536,731 km (0.09 R)
• M11: 3,070,945 km (0.058 R)
• M12: 3,189,875 km (0.115 R)
• M13: 3,229,818 km (0.094 R)
• M14: 3,722,743 km (0.088 R)
• M15: 4,595,647 km (0.11 R)
• M16: 5,480,817 km (0.111 R)
• M17: 5,967,459 km (0.097 R)
• M18: 7,191,020 km (0.087 R)
• M19: 8,323,027 km (0.106 R)
• M20: 10,388,675 km (0.06 R)
• M21: 12,098,429 km (0.081 R)
• M22: 12,666,302 km (0.117 R)
• M23: 12,921,516 km (0.103 R)
• M24: 12,985,544 km (0.114 R)
• M25: 13,242,852 km (0.115 R)
• M26: 13,437,030 km (0.077 R)
• M27: 15,023,366 km (0.106 R)
• M28: 15,907,041 km (0.066 R)
• M29: 16,320,529 km (0.057 R)
• M30: 16,807,470 km (0.06 R)
• M31: 17,440,569 km (0.095 R)
• M32: 19,606,447 km (0.099 R)
• M33: 19,827,702 km (0.097 R)
• M34: 23,948,674 km (0.103 R)
• M35: 24,581,025 km (0.084 R)
• M36: 24,660,461 km (0.117 R)
• M37: 25,942,964 km (0.079 R)
• M38: 26,185,761 km (0.09 R)
• M39: 27,082,750 km (0.111 R)
• M40: 27,411,416 km (0.049 R)
• M41: 27,576,273 km (0.104 R)
• M42: 29,748,883 km (0.107 R)
• M43: 30,513,627 km (0.052 R)
• M44: 31,802,563 km (0.087 R)
• M45: 32,149,330 km (0.056 R)
• M46: 32,410,229 km (0.089 R)
• M47: 33,636,782 km (0.064 R)
• M48: 33,725,045 km (0.081 R)
• M49: 34,167,106 km (0.051 R)
• M50: 34,789,434 km (0.091 R)
• M51: 34,878,594 km (0.074 R)
• M52: 35,505,110 km (0.082 R)
• M53: 36,045,009 km (0.082 R)
• M54: 37,042,078 km (0.115 R)
• M55: 38,508,287 km (0.081 R)
• M56: 39,527,348 km (0.118 R)
• M57: 41,025,421 km (0.106 R)
• M58: 42,161,018 km (0.029 R)
• M59: 42,923,818 km (0.12 R)
• M60: 43,115,303 km (0.078 R)
• M61: 44,753,849 km (0.115 R)
• M62: 45,142,354 km (0.108 R)
• M63: 45,922,657 km (0.092 R)
• M64: 46,314,454 km (0.09 R)
• M65: 47,298,957 km (0.09 R)
• M66: 49,589,301 km (0.099 R)
• M67: 49,991,270 km (0.067 R)
• M68: 50,495,265 km (0.095 R)
• M69: 51,102,333 km (0.104 R)
• M70: 51,305,188 km (0.118 R)
• M71: 52,221,475 km (0.087 R)
• M72: 53,451,618 km (0.109 R)
• M73: 53,760,538 km (0.077 R)
• M74: 54,173,578 km (0.118 R)
• M75: 56,358,754 km (0.059 R)
• M76: 56,988,411 km (0.068 R)
• M77: 60,278,368 km (0.107 R)
• M78: 60,492,741 km (0.104 R)
• M79: 61,244,919 km (0.095 R)
• M80: 62,325,016 km (0.074 R)
• M81: 62,433,325 km (0.088 R)
• M82: 62,541,783 km (0.058 R)
• M83: 63,302,489 km (0.07 R)
• M84: 65,492,601 km (0.077 R)
• M85: 66,154,422 km (0.116 R)
• M86: 66,486,230 km (0.102 R)
• M87: 67,373,645 km (0.103 R)
• M88: 70,059,376 km (0.061 R)
• M89: 71,869,211 km (0.058 R)
• M90: 71,982,755 km (0.117 R)
• M91: 74,497,645 km (0.064 R)
• M92: 77,623,194 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 20,198 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit