🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.41 AU - 1.41 AU

Year: 638 Days

Day: 28.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.41 AU - 1.67 AU

Year: 728 Days

Day: 38.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.26 AU - 3.64 AU

Year: 1929 Days

Day: 37 Hours

Environment

Temp: -113 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,089,899 km

• M1: 448,345 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.3

Radius: 9.6

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.12 AU - 4.64 AU

Year: 3491 Days

Day: 10.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 51,089,899 km

• M1: 125,662 km (0.106 R)
• M2: 189,989 km (0.059 R)
• M3: 312,959 km (0.059 R)
• M4: 464,352 km (0.11 R)
• M5: 577,448 km (0.04 R)
• M6: 761,752 km (0.109 R)
• M7: 861,534 km (0.075 R)
• M8: 1,074,711 km (0.106 R)
• M9: 1,135,897 km (0.109 R)
• M10: 1,272,629 km (0.097 R)
• M11: 1,403,976 km (0.093 R)
• M12: 1,551,480 km (0.106 R)
• M13: 1,728,155 km (0.07 R)
• M14: 1,874,312 km (0.113 R)
• M15: 2,231,551 km (0.107 R)
• M16: 2,693,809 km (0.063 R)
• M17: 2,778,631 km (0.118 R)
• M18: 2,950,668 km (0.066 R)
• M19: 3,335,883 km (0.117 R)
• M20: 3,518,991 km (0.107 R)
• M21: 3,674,273 km (0.086 R)
• M22: 3,895,379 km (0.085 R)
• M23: 3,991,570 km (0.096 R)
• M24: 4,317,694 km (0.051 R)
• M25: 4,417,326 km (0.117 R)
• M26: 4,771,873 km (0.102 R)
• M27: 5,508,343 km (0.096 R)
• M28: 6,111,971 km (0.069 R)
• M29: 6,374,365 km (0.063 R)
• M30: 6,774,988 km (0.107 R)
• M31: 8,189,137 km (0.12 R)
• M32: 8,271,565 km (0.05 R)
• M33: 8,416,376 km (0.088 R)
• M34: 8,645,560 km (0.097 R)
• M35: 8,708,391 km (0.063 R)
• M36: 9,025,090 km (0.102 R)
• M37: 9,088,819 km (0.074 R)
• M38: 9,410,005 km (0.093 R)
• M39: 9,582,940 km (0.106 R)
• M40: 10,240,423 km (0.07 R)
• M41: 10,844,649 km (0.091 R)
• M42: 10,980,633 km (0.115 R)
• M43: 11,162,544 km (0.098 R)
• M44: 11,253,949 km (0.113 R)
• M45: 11,761,085 km (0.089 R)
• M46: 11,830,798 km (0.052 R)
• M47: 11,900,660 km (0.047 R)
• M48: 12,441,008 km (0.055 R)
• M49: 12,535,703 km (0.096 R)
• M50: 12,749,927 km (0.091 R)
• M51: 13,375,396 km (0.084 R)
• M52: 13,716,330 km (0.099 R)
• M53: 13,789,782 km (0.108 R)
• M54: 14,035,422 km (0.108 R)
• M55: 14,158,840 km (0.065 R)
• M56: 14,681,086 km (0.072 R)
• M57: 14,957,244 km (0.077 R)
• M58: 15,159,051 km (0.092 R)
• M59: 15,540,077 km (0.119 R)
• M60: 15,616,522 km (0.094 R)
• M61: 16,311,404 km (0.115 R)
• M62: 16,441,105 km (0.12 R)
• M63: 16,675,675 km (0.08 R)
• M64: 16,937,471 km (0.117 R)
• M65: 17,095,147 km (0.092 R)
• M66: 17,279,900 km (0.102 R)
• M67: 17,438,624 km (0.055 R)
• M68: 17,518,210 km (0.029 R)
• M69: 17,811,122 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.3

Radius: 14.4

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.21 AU - 7.45 AU

Year: 7557 Days

Day: 14.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,089,899 km

• M1: 236,065 km (0.044 R)
• M2: 394,789 km (0.051 R)
• M3: 736,022 km (0.059 R)
• M4: 972,087 km (0.042 R)
• M5: 1,077,105 km (0.109 R)
• M6: 1,170,454 km (0.109 R)
• M7: 1,416,991 km (0.049 R)
• M8: 1,961,826 km (0.098 R)
• M9: 2,278,226 km (0.102 R)
• M10: 2,547,801 km (0.094 R)
• M11: 2,827,998 km (0.11 R)
• M12: 3,005,571 km (0.095 R)
• M13: 3,302,074 km (0.109 R)
• M14: 3,395,273 km (0.086 R)
• M15: 3,536,942 km (0.053 R)
• M16: 3,850,350 km (0.072 R)
• M17: 4,248,879 km (0.042 R)
• M18: 4,350,605 km (0.094 R)
• M19: 4,687,051 km (0.068 R)
• M20: 4,792,218 km (0.119 R)
• M21: 4,924,912 km (0.03 R)
• M22: 5,058,951 km (0.059 R)
• M23: 5,166,961 km (0.072 R)
• M24: 5,579,103 km (0.027 R)
• M25: 5,746,952 km (0.118 R)
• M26: 5,944,870 km (0.1 R)
• M27: 6,231,649 km (0.115 R)
• M28: 6,493,744 km (0.116 R)
• M29: 7,089,293 km (0.111 R)
• M30: 7,516,695 km (0.103 R)
• M31: 7,609,296 km (0.111 R)
• M32: 8,268,873 km (0.082 R)
• M33: 8,589,461 km (0.091 R)
• M34: 9,143,871 km (0.042 R)
• M35: 9,508,889 km (0.096 R)
• M36: 10,082,448 km (0.081 R)
• M37: 10,219,031 km (0.07 R)
• M38: 10,771,495 km (0.096 R)
• M39: 10,876,214 km (0.094 R)
• M40: 11,016,387 km (0.104 R)
• M41: 11,333,983 km (0.044 R)
• M42: 11,547,310 km (0.117 R)
• M43: 12,014,205 km (0.077 R)
• M44: 12,818,443 km (0.115 R)
• M45: 13,677,883 km (0.052 R)
• M46: 13,867,274 km (0.065 R)
• M47: 15,967,030 km (0.119 R)
• M48: 16,567,815 km (0.056 R)
• M49: 16,729,231 km (0.103 R)
• M50: 17,257,610 km (0.099 R)
• M51: 18,917,698 km (0.099 R)
• M52: 19,213,453 km (0.11 R)
• M53: 19,425,732 km (0.072 R)
• M54: 19,638,760 km (0.106 R)
• M55: 20,541,732 km (0.106 R)
• M56: 20,715,266 km (0.088 R)
• M57: 21,282,691 km (0.102 R)
• M58: 21,546,282 km (0.104 R)
• M59: 21,722,658 km (0.054 R)
• M60: 23,557,775 km (0.097 R)
• M61: 23,739,387 km (0.113 R)
• M62: 23,967,224 km (0.103 R)
• M63: 24,195,660 km (0.079 R)
• M64: 24,287,364 km (0.07 R)
• M65: 24,885,606 km (0.101 R)
• M66: 25,349,210 km (0.041 R)
• M67: 25,909,154 km (0.112 R)
• M68: 26,614,957 km (0.04 R)
• M69: 26,709,503 km (0.115 R)
• M70: 26,804,198 km (0.086 R)
• M71: 27,805,307 km (0.111 R)
• M72: 28,334,585 km (0.076 R)
• M73: 28,431,075 km (0.107 R)
• M74: 29,549,768 km (0.068 R)
• M75: 29,647,755 km (0.074 R)
• M76: 31,080,304 km (0.065 R)
• M77: 31,279,568 km (0.099 R)
• M78: 32,788,413 km (0.043 R)
• M79: 32,940,554 km (0.096 R)
• M80: 33,245,584 km (0.114 R)
• M81: 34,526,889 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.2

Radius: 14.2

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.98 AU - 12.36 AU

Year: 13272 Days

Day: 6.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 51,089,899 km

• M1: 185,950 km (0.113 R)
• M2: 373,995 km (0.099 R)
• M3: 465,698 km (0.073 R)
• M4: 598,092 km (0.116 R)
• M5: 813,962 km (0.11 R)
• M6: 1,397,244 km (0.097 R)
• M7: 1,513,332 km (0.097 R)
• M8: 1,818,811 km (0.099 R)
• M9: 2,418,998 km (0.103 R)
• M10: 3,040,278 km (0.119 R)
• M11: 3,271,406 km (0.085 R)
• M12: 3,408,887 km (0.087 R)
• M13: 3,548,312 km (0.035 R)
• M14: 3,957,612 km (0.051 R)
• M15: 4,403,862 km (0.105 R)
• M16: 5,437,434 km (0.058 R)
• M17: 5,742,913 km (0.051 R)
• M18: 6,894,218 km (0.11 R)
• M19: 7,613,634 km (0.093 R)
• M20: 7,718,353 km (0.084 R)
• M21: 8,115,535 km (0.113 R)
• M22: 8,737,413 km (0.119 R)
• M23: 10,200,032 km (0.058 R)
• M24: 10,315,671 km (0.116 R)
• M25: 11,226,871 km (0.044 R)
• M26: 11,526,217 km (0.045 R)
• M27: 12,102,468 km (0.064 R)
• M28: 12,347,958 km (0.076 R)
• M29: 13,125,717 km (0.089 R)
• M30: 13,283,244 km (0.077 R)
• M31: 13,600,092 km (0.1 R)
• M32: 13,759,414 km (0.082 R)
• M33: 14,728,658 km (0.104 R)
• M34: 15,089,488 km (0.072 R)
• M35: 15,353,828 km (0.107 R)
• M36: 15,486,671 km (0.047 R)
• M37: 15,753,254 km (0.087 R)
• M38: 16,494,362 km (0.074 R)
• M39: 16,664,455 km (0.053 R)
• M40: 17,315,954 km (0.116 R)
• M41: 18,608,479 km (0.087 R)
• M42: 18,714,544 km (0.09 R)
• M43: 20,149,487 km (0.082 R)
• M44: 20,367,750 km (0.075 R)
• M45: 20,659,915 km (0.09 R)
• M46: 21,619,435 km (0.052 R)
• M47: 23,047,796 km (0.067 R)
• M48: 24,119,814 km (0.059 R)
• M49: 24,351,691 km (0.054 R)
• M50: 26,034,817 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.8

Radius: 5.8

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 11.65 AU - 15.11 AU

Year: 18637 Days

Day: 18.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,089,899 km

• M1: 575,503 km (0.061 R)
• M2: 730,187 km (0.099 R)
• M3: 766,390 km (0.108 R)
• M4: 917,633 km (0.104 R)
• M5: 1,542,504 km (0.099 R)
• M6: 2,272,990 km (0.105 R)
• M7: 2,715,949 km (0.061 R)
• M8: 2,918,206 km (0.101 R)
• M9: 3,095,479 km (0.08 R)
• M10: 3,215,606 km (0.115 R)
• M11: 3,585,263 km (0.11 R)
• M12: 3,679,659 km (0.084 R)
• M13: 4,431,538 km (0.083 R)
• M14: 4,911,747 km (0.119 R)
• M15: 5,626,376 km (0.072 R)
• M16: 5,773,131 km (0.117 R)
• M17: 6,411,166 km (0.098 R)
• M18: 7,509,813 km (0.092 R)
• M19: 7,712,219 km (0.089 R)
• M20: 9,048,876 km (0.114 R)
• M21: 9,787,590 km (0.053 R)
• M22: 10,231,148 km (0.114 R)
• M23: 10,500,424 km (0.076 R)
• M24: 10,545,603 km (0.115 R)
• M25: 10,908,826 km (0.108 R)
• M26: 11,368,541 km (0.111 R)
• M27: 11,461,291 km (0.068 R)
• M28: 11,507,816 km (0.08 R)
• M29: 12,022,882 km (0.04 R)
• M30: 12,737,511 km (0.096 R)
• M31: 13,124,221 km (0.116 R)
• M32: 13,760,760 km (0.085 R)
• M33: 13,958,678 km (0.049 R)
• M34: 14,207,459 km (0.074 R)
• M35: 14,407,472 km (0.091 R)
• M36: 14,457,587 km (0.096 R)
• M37: 15,524,220 km (0.06 R)
• M38: 15,575,682 km (0.072 R)
• M39: 16,353,740 km (0.065 R)
• M40: 16,879,427 km (0.086 R)
• M41: 17,038,300 km (0.098 R)
• M42: 17,410,799 km (0.117 R)
• M43: 17,893,551 km (0.081 R)
• M44: 19,368,436 km (0.093 R)
• M45: 19,590,290 km (0.11 R)
• M46: 20,260,638 km (0.054 R)
• M47: 20,825,071 km (0.075 R)
• M48: 21,052,310 km (0.103 R)
• M49: 21,109,307 km (0.084 R)
• M50: 21,623,923 km (0.043 R)
• M51: 23,369,282 km (0.083 R)
• M52: 23,487,314 km (0.047 R)
• M53: 24,139,561 km (0.076 R)
• M54: 24,199,251 km (0.055 R)
• M55: 24,438,009 km (0.119 R)
• M56: 24,677,814 km (0.107 R)
• M57: 25,038,644 km (0.116 R)
• M58: 25,462,006 km (0.111 R)
• M59: 26,132,055 km (0.055 R)
• M60: 26,438,432 km (0.118 R)
• M61: 27,054,925 km (0.12 R)
• M62: 32,351,288 km (0.05 R)
• M63: 32,417,111 km (0.088 R)
• M64: 33,010,565 km (0.114 R)
• M65: 33,607,610 km (0.049 R)
• M66: 34,007,635 km (0.091 R)
• M67: 34,074,356 km (0.086 R)
• M68: 34,610,664 km (0.066 R)
• M69: 34,812,322 km (0.078 R)
• M70: 35,895,111 km (0.089 R)
• M71: 35,963,179 km (0.112 R)
• M72: 36,440,695 km (0.079 R)
• M73: 36,988,971 km (0.055 R)
• M74: 38,859,393 km (0.082 R)
• M75: 39,139,141 km (0.056 R)
• M76: 39,982,275 km (0.086 R)
• M77: 41,686,494 km (0.111 R)
• M78: 43,414,200 km (0.053 R)
• M79: 44,579,118 km (0.103 R)
• M80: 44,798,578 km (0.045 R)
• M81: 46,716,273 km (0.09 R)
• M82: 47,088,174 km (0.045 R)
• M83: 47,162,674 km (0.117 R)
• M84: 47,386,472 km (0.104 R)
• M85: 47,461,121 km (0.071 R)
• M86: 47,834,817 km (0.097 R)
• M87: 48,284,807 km (0.057 R)
• M88: 48,886,789 km (0.092 R)
• M89: 49,870,395 km (0.092 R)
• M90: 50,402,664 km (0.088 R)
• M91: 50,555,104 km (0.112 R)
• M92: 51,013,323 km (0.059 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 15,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit