🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.62 AU - 0.86 AU

Year: 268 Days

Day: 45.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.69 AU - 0.87 AU

Year: 291 Days

Day: 24.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 20,388,769 km

• M1: 39,643 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.6 AU - 3.06 AU

Year: 2008 Days

Day: 43.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.8

Radius: 9.6

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.63 AU - 3.45 AU

Year: 2235 Days

Day: 11.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 20,388,769 km

• M1: 165,904 km (0.1 R)
• M2: 259,403 km (0.08 R)
• M3: 584,180 km (0.048 R)
• M4: 836,102 km (0.077 R)
• M5: 992,731 km (0.12 R)
• M6: 1,265,748 km (0.117 R)
• M7: 1,483,861 km (0.084 R)
• M8: 1,671,008 km (0.107 R)
• M9: 2,017,327 km (0.108 R)
• M10: 2,167,524 km (0.054 R)
• M11: 2,321,460 km (0.082 R)
• M12: 2,402,392 km (0.082 R)
• M13: 2,506,512 km (0.104 R)
• M14: 2,702,186 km (0.029 R)
• M15: 3,126,595 km (0.117 R)
• M16: 3,204,386 km (0.09 R)
• M17: 3,678,462 km (0.107 R)
• M18: 3,748,025 km (0.036 R)
• M19: 3,824,320 km (0.084 R)
• M20: 4,313,655 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.1

Radius: 8

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.34 AU - 3.48 AU

Year: 2656 Days

Day: 5.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 20,388,769 km

• M1: 186,997 km (0.108 R)
• M2: 254,616 km (0.03 R)
• M3: 416,480 km (0.1 R)
• M4: 530,324 km (0.099 R)
• M5: 717,322 km (0.079 R)
• M6: 772,075 km (0.12 R)
• M7: 915,689 km (0.113 R)
• M8: 1,120,787 km (0.054 R)
• M9: 1,295,667 km (0.079 R)
• M10: 1,363,585 km (0.099 R)
• M11: 1,456,186 km (0.116 R)
• M12: 1,721,423 km (0.082 R)
• M13: 1,834,369 km (0.104 R)
• M14: 2,147,777 km (0.111 R)
• M15: 2,215,245 km (0.104 R)
• M16: 2,297,075 km (0.071 R)
• M17: 2,606,145 km (0.095 R)
• M18: 2,824,408 km (0.096 R)
• M19: 2,898,459 km (0.059 R)
• M20: 3,018,436 km (0.039 R)
• M21: 3,263,328 km (0.066 R)
• M22: 3,546,517 km (0.086 R)
• M23: 3,675,021 km (0.12 R)
• M24: 3,936,668 km (0.051 R)
• M25: 4,019,545 km (0.086 R)
• M26: 4,153,585 km (0.096 R)
• M27: 4,306,175 km (0.084 R)
• M28: 4,651,746 km (0.099 R)
• M29: 5,854,961 km (0.071 R)
• M30: 6,373,617 km (0.118 R)
• M31: 6,569,441 km (0.057 R)
• M32: 6,648,429 km (0.025 R)
• M33: 6,747,462 km (0.047 R)
• M34: 6,887,037 km (0.117 R)
• M35: 7,169,029 km (0.109 R)
• M36: 7,270,606 km (0.073 R)
• M37: 7,495,901 km (0.071 R)
• M38: 7,661,206 km (0.11 R)
• M39: 7,744,233 km (0.118 R)
• M40: 7,890,390 km (0.109 R)
• M41: 8,227,883 km (0.076 R)
• M42: 8,398,424 km (0.068 R)
• M43: 9,004,445 km (0.1 R)
• M44: 9,092,110 km (0.056 R)
• M45: 9,246,345 km (0.101 R)
• M46: 9,691,848 km (0.1 R)
• M47: 10,030,388 km (0.095 R)
• M48: 10,212,598 km (0.086 R)
• M49: 10,534,233 km (0.071 R)
• M50: 10,882,348 km (0.077 R)
• M51: 10,952,509 km (0.094 R)
• M52: 11,046,157 km (0.077 R)
• M53: 11,163,592 km (0.057 R)
• M54: 11,613,881 km (0.094 R)
• M55: 11,853,387 km (0.102 R)
• M56: 11,925,493 km (0.11 R)
• M57: 12,851,803 km (0.092 R)
• M58: 13,273,669 km (0.113 R)
• M59: 13,398,584 km (0.091 R)
• M60: 13,549,079 km (0.1 R)
• M61: 13,826,434 km (0.117 R)
• M62: 13,978,425 km (0.111 R)
• M63: 14,309,784 km (0.119 R)
• M64: 14,902,341 km (0.091 R)
• M65: 15,345,450 km (0.118 R)
• M66: 15,766,568 km (0.111 R)
• M67: 16,351,646 km (0.088 R)
• M68: 16,458,907 km (0.077 R)
• M69: 16,727,735 km (0.12 R)
• M70: 16,781,740 km (0.07 R)
• M71: 16,835,744 km (0.103 R)
• M72: 16,916,826 km (0.053 R)
• M73: 17,079,589 km (0.1 R)
• M74: 17,270,027 km (0.044 R)
• M75: 17,818,004 km (0.111 R)
• M76: 17,983,459 km (0.119 R)
• M77: 18,566,741 km (0.025 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.2

Radius: 12

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.3 AU - 5.71 AU

Year: 4715 Days

Day: 8 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 20,388,769 km

• M1: 153,338 km (0.111 R)
• M2: 230,680 km (0.086 R)
• M3: 305,778 km (0.032 R)
• M4: 498,011 km (0.107 R)
• M5: 582,235 km (0.066 R)
• M6: 767,886 km (0.069 R)
• M7: 1,035,367 km (0.119 R)
• M8: 1,135,597 km (0.079 R)
• M9: 1,265,897 km (0.119 R)
• M10: 1,373,907 km (0.063 R)
• M11: 1,556,416 km (0.107 R)
• M12: 1,747,154 km (0.045 R)
• M13: 2,249,653 km (0.057 R)
• M14: 2,534,786 km (0.045 R)
• M15: 2,867,342 km (0.087 R)
• M16: 3,066,308 km (0.12 R)
• M17: 3,555,044 km (0.093 R)
• M18: 3,651,983 km (0.113 R)
• M19: 3,789,015 km (0.053 R)
• M20: 4,479,409 km (0.078 R)
• M21: 4,584,128 km (0.117 R)
• M22: 4,796,407 km (0.075 R)
• M23: 5,033,520 km (0.07 R)
• M24: 5,474,684 km (0.119 R)
• M25: 5,564,442 km (0.101 R)
• M26: 5,928,414 km (0.105 R)
• M27: 6,230,003 km (0.067 R)
• M28: 6,370,775 km (0.092 R)
• M29: 7,017,786 km (0.086 R)
• M30: 7,660,757 km (0.029 R)
• M31: 7,811,851 km (0.097 R)
• M32: 8,219,505 km (0.069 R)
• M33: 8,581,981 km (0.083 R)
• M34: 9,082,386 km (0.086 R)
• M35: 9,457,129 km (0.113 R)
• M36: 10,388,375 km (0.103 R)
• M37: 10,921,692 km (0.092 R)
• M38: 11,148,781 km (0.063 R)
• M39: 11,521,280 km (0.104 R)
• M40: 12,872,149 km (0.096 R)
• M41: 14,056,515 km (0.026 R)
• M42: 14,241,717 km (0.111 R)
• M43: 14,334,767 km (0.055 R)
• M44: 14,614,814 km (0.112 R)
• M45: 14,991,053 km (0.044 R)
• M46: 15,212,009 km (0.084 R)
• M47: 15,913,473 km (0.062 R)
• M48: 16,658,172 km (0.086 R)
• M49: 16,788,920 km (0.119 R)
• M50: 17,051,315 km (0.093 R)
• M51: 17,315,056 km (0.051 R)
• M52: 17,913,447 km (0.102 R)
• M53: 18,215,186 km (0.108 R)
• M54: 18,620,148 km (0.089 R)
• M55: 18,789,792 km (0.088 R)
• M56: 19,028,101 km (0.114 R)
• M57: 19,198,942 km (0.116 R)
• M58: 19,507,712 km (0.102 R)
• M59: 19,749,013 km (0.101 R)
• M60: 20,095,482 km (0.076 R)
• M61: 20,339,327 km (0.11 R)
• M62: 20,970,630 km (0.1 R)
• M63: 21,147,005 km (0.086 R)
• M64: 21,253,220 km (0.106 R)
• M65: 21,858,044 km (0.106 R)
• M66: 22,540,659 km (0.105 R)
• M67: 22,721,523 km (0.049 R)
• M68: 23,084,597 km (0.094 R)
• M69: 23,339,961 km (0.108 R)
• M70: 23,486,267 km (0.117 R)
• M71: 23,742,977 km (0.093 R)
• M72: 24,148,387 km (0.088 R)
• M73: 24,407,641 km (0.108 R)
• M74: 24,630,541 km (0.081 R)
• M75: 24,816,791 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.5

Radius: 9.7

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.78 AU - 7.8 AU

Year: 8301 Days

Day: 14.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 20,388,769 km

• M1: 147,204 km (0.093 R)
• M2: 340,485 km (0.056 R)
• M3: 456,573 km (0.066 R)
• M4: 528,679 km (0.106 R)
• M5: 686,205 km (0.103 R)
• M6: 780,901 km (0.054 R)
• M7: 994,975 km (0.095 R)
• M8: 1,309,879 km (0.078 R)
• M9: 1,405,622 km (0.094 R)
• M10: 1,491,491 km (0.029 R)
• M11: 1,852,470 km (0.1 R)
• M12: 2,226,316 km (0.081 R)
• M13: 2,593,578 km (0.099 R)
• M14: 2,776,686 km (0.084 R)
• M15: 2,854,327 km (0.056 R)
• M16: 3,686,840 km (0.092 R)
• M17: 3,910,638 km (0.027 R)
• M18: 4,015,356 km (0.116 R)
• M19: 4,353,448 km (0.114 R)
• M20: 4,443,954 km (0.047 R)
• M21: 4,571,711 km (0.105 R)
• M22: 5,895,502 km (0.11 R)
• M23: 6,056,320 km (0.045 R)
• M24: 6,279,819 km (0.064 R)
• M25: 6,693,009 km (0.119 R)
• M26: 6,818,821 km (0.111 R)
• M27: 6,881,951 km (0.12 R)
• M28: 7,200,744 km (0.102 R)
• M29: 7,415,866 km (0.079 R)
• M30: 7,918,814 km (0.085 R)
• M31: 8,051,956 km (0.117 R)
• M32: 8,141,116 km (0.1 R)
• M33: 8,432,982 km (0.078 R)
• M34: 8,614,294 km (0.117 R)
• M35: 8,728,288 km (0.117 R)
• M36: 8,819,842 km (0.06 R)
• M37: 10,015,278 km (0.053 R)
• M38: 10,328,087 km (0.081 R)
• M39: 11,510,958 km (0.104 R)
• M40: 11,687,034 km (0.073 R)
• M41: 12,118,325 km (0.046 R)
• M42: 12,194,919 km (0.1 R)
• M43: 12,400,168 km (0.078 R)
• M44: 12,762,045 km (0.073 R)
• M45: 13,628,964 km (0.109 R)
• M46: 13,895,398 km (0.104 R)
• M47: 14,136,700 km (0.099 R)
• M48: 14,352,270 km (0.114 R)
• M49: 14,732,249 km (0.093 R)
• M50: 15,143,044 km (0.118 R)
• M51: 15,308,500 km (0.073 R)
• M52: 15,613,231 km (0.059 R)
• M53: 15,864,106 km (0.09 R)
• M54: 16,003,980 km (0.081 R)
• M55: 16,172,427 km (0.092 R)
• M56: 16,285,075 km (0.12 R)
• M57: 16,567,815 km (0.086 R)
• M58: 16,709,783 km (0.047 R)
• M59: 16,937,920 km (0.059 R)
• M60: 17,253,122 km (0.056 R)
• M61: 17,397,036 km (0.054 R)
• M62: 17,744,103 km (0.108 R)
• M63: 17,831,169 km (0.118 R)
• M64: 18,562,852 km (0.057 R)
• M65: 18,799,067 km (0.061 R)
• M66: 19,693,512 km (0.042 R)
• M67: 19,844,008 km (0.075 R)
• M68: 20,206,633 km (0.083 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 11,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit