🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.97 AU - 1.17 AU

Year: 391 Days

Day: 38.8 Hours

Environment

Temp: 40 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1 AU - 1.4 AU

Year: 464 Days

Day: 31.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.37 AU - 4.89 AU

Year: 2964 Days

Day: 15.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,962,679 km

• M1: 2,847,595 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.88 AU - 4.62 AU

Year: 3094 Days

Day: 33.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.98 AU - 6.16 AU

Year: 4031 Days

Day: 30 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.2

Radius: 12.9

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.99 AU - 6.13 AU

Year: 5268 Days

Day: 14 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,962,679 km

• M1: 180,265 km (0.113 R)
• M2: 401,221 km (0.101 R)
• M3: 561,740 km (0.115 R)
• M4: 645,365 km (0.108 R)
• M5: 940,522 km (0.11 R)
• M6: 1,028,785 km (0.07 R)
• M7: 1,395,000 km (0.102 R)
• M8: 1,764,956 km (0.076 R)
• M9: 1,933,104 km (0.113 R)
• M10: 2,574,430 km (0.086 R)
• M11: 2,723,280 km (0.118 R)
• M12: 2,831,439 km (0.066 R)
• M13: 3,255,698 km (0.074 R)
• M14: 3,581,223 km (0.084 R)
• M15: 3,772,260 km (0.089 R)
• M16: 3,917,669 km (0.109 R)
• M17: 4,264,287 km (0.095 R)
• M18: 4,961,114 km (0.107 R)
• M19: 5,067,329 km (0.091 R)
• M20: 5,282,301 km (0.056 R)
• M21: 5,832,671 km (0.112 R)
• M22: 5,916,895 km (0.105 R)
• M23: 6,171,810 km (0.052 R)
• M24: 6,459,486 km (0.047 R)
• M25: 6,546,552 km (0.096 R)
• M26: 7,077,774 km (0.09 R)
• M27: 7,257,890 km (0.106 R)
• M28: 7,561,724 km (0.079 R)
• M29: 7,715,061 km (0.079 R)
• M30: 7,900,712 km (0.101 R)
• M31: 8,025,178 km (0.066 R)
• M32: 8,434,328 km (0.114 R)
• M33: 8,753,719 km (0.065 R)
• M34: 10,172,356 km (0.107 R)
• M35: 10,478,433 km (0.069 R)
• M36: 10,925,731 km (0.102 R)
• M37: 11,134,270 km (0.05 R)
• M38: 12,704,001 km (0.06 R)
• M39: 13,144,118 km (0.114 R)
• M40: 13,365,971 km (0.114 R)
• M41: 14,608,830 km (0.049 R)
• M42: 14,723,722 km (0.117 R)
• M43: 15,809,802 km (0.119 R)
• M44: 16,243,636 km (0.103 R)
• M45: 16,601,474 km (0.097 R)
• M46: 16,721,302 km (0.049 R)
• M47: 17,731,387 km (0.116 R)
• M48: 18,099,846 km (0.1 R)
• M49: 19,136,560 km (0.116 R)
• M50: 19,472,407 km (0.063 R)
• M51: 19,683,340 km (0.082 R)
• M52: 20,706,290 km (0.07 R)
• M53: 20,878,477 km (0.066 R)
• M54: 20,964,795 km (0.079 R)
• M55: 21,051,113 km (0.081 R)
• M56: 21,441,264 km (0.086 R)
• M57: 21,615,546 km (0.064 R)
• M58: 21,702,761 km (0.114 R)
• M59: 22,184,915 km (0.07 R)
• M60: 22,317,010 km (0.072 R)
• M61: 24,012,852 km (0.118 R)
• M62: 24,648,194 km (0.116 R)
• M63: 24,922,108 km (0.066 R)
• M64: 25,380,924 km (0.096 R)
• M65: 26,400,135 km (0.115 R)
• M66: 26,820,953 km (0.057 R)
• M67: 27,149,770 km (0.112 R)
• M68: 27,432,809 km (0.045 R)
• M69: 27,527,355 km (0.116 R)
• M70: 27,716,745 km (0.079 R)
• M71: 27,906,585 km (0.099 R)
• M72: 28,958,258 km (0.111 R)
• M73: 29,199,111 km (0.051 R)
• M74: 30,266,791 km (0.107 R)
• M75: 30,364,478 km (0.062 R)
• M76: 30,560,152 km (0.096 R)
• M77: 31,100,500 km (0.118 R)
• M78: 31,248,452 km (0.045 R)
• M79: 31,396,554 km (0.093 R)
• M80: 31,892,172 km (0.074 R)
• M81: 32,240,585 km (0.11 R)
• M82: 32,390,333 km (0.049 R)
• M83: 32,590,345 km (0.084 R)
• M84: 32,790,656 km (0.057 R)
• M85: 32,941,302 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.4

Radius: 13.8

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.39 AU - 6.87 AU

Year: 5359 Days

Day: 10.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,962,679 km

• M1: 183,407 km (0.105 R)
• M2: 319,990 km (0.086 R)
• M3: 490,681 km (0.111 R)
• M4: 1,044,193 km (0.108 R)
• M5: 1,134,999 km (0.025 R)
• M6: 1,702,424 km (0.105 R)
• M7: 1,792,930 km (0.12 R)
• M8: 2,331,034 km (0.034 R)
• M9: 2,681,841 km (0.091 R)
• M10: 2,918,206 km (0.086 R)
• M11: 3,342,465 km (0.038 R)
• M12: 4,126,358 km (0.119 R)
• M13: 4,225,242 km (0.055 R)
• M14: 4,783,242 km (0.086 R)
• M15: 4,939,572 km (0.113 R)
• M16: 5,071,218 km (0.111 R)
• M17: 5,177,283 km (0.098 R)
• M18: 5,664,075 km (0.114 R)
• M19: 6,194,100 km (0.088 R)
• M20: 6,336,218 km (0.117 R)
• M21: 6,652,917 km (0.057 R)
• M22: 6,886,439 km (0.106 R)
• M23: 7,152,424 km (0.065 R)
• M24: 7,451,919 km (0.079 R)
• M25: 8,219,057 km (0.086 R)
• M26: 8,344,120 km (0.088 R)
• M27: 8,691,487 km (0.097 R)
• M28: 9,237,519 km (0.093 R)
• M29: 9,400,281 km (0.12 R)
• M30: 9,894,254 km (0.103 R)
• M31: 10,228,455 km (0.104 R)
• M32: 10,873,521 km (0.119 R)
• M33: 11,636,919 km (0.116 R)
• M34: 11,848,151 km (0.116 R)
• M35: 11,954,216 km (0.112 R)
• M36: 12,489,477 km (0.088 R)
• M37: 13,032,518 km (0.102 R)
• M38: 13,917,688 km (0.066 R)
• M39: 14,329,830 km (0.052 R)
• M40: 14,670,016 km (0.12 R)
• M41: 14,974,747 km (0.091 R)
• M42: 15,745,625 km (0.108 R)
• M43: 16,648,149 km (0.056 R)
• M44: 17,125,815 km (0.075 R)
• M45: 18,339,353 km (0.064 R)
• M46: 19,080,909 km (0.109 R)
• M47: 19,413,615 km (0.088 R)
• M48: 20,084,711 km (0.112 R)
• M49: 21,622,727 km (0.093 R)
• M50: 22,362,189 km (0.083 R)
• M51: 23,331,284 km (0.042 R)
• M52: 23,553,437 km (0.111 R)
• M53: 23,776,338 km (0.113 R)
• M54: 24,404,200 km (0.119 R)
• M55: 25,584,677 km (0.078 R)
• M56: 26,135,795 km (0.114 R)
• M57: 26,969,803 km (0.098 R)
• M58: 27,109,677 km (0.107 R)
• M59: 27,343,349 km (0.047 R)
• M60: 27,530,795 km (0.115 R)
• M61: 28,189,924 km (0.074 R)
• M62: 28,331,892 km (0.061 R)
• M63: 28,474,160 km (0.097 R)
• M64: 28,711,571 km (0.11 R)
• M65: 28,949,731 km (0.068 R)
• M66: 29,045,175 km (0.083 R)
• M67: 30,053,763 km (0.092 R)
• M68: 30,635,250 km (0.03 R)
• M69: 31,711,009 km (0.06 R)
• M70: 31,957,247 km (0.091 R)
• M71: 32,402,001 km (0.101 R)
• M72: 32,501,035 km (0.037 R)
• M73: 32,600,368 km (0.04 R)
• M74: 33,048,114 km (0.091 R)
• M75: 33,297,644 km (0.053 R)
• M76: 33,447,690 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.1

Radius: 12.1

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.81 AU - 8.73 AU

Year: 7648 Days

Day: 7.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 68,962,679 km

• M1: 226,641 km (0.083 R)
• M2: 535,560 km (0.08 R)
• M3: 643,271 km (0.099 R)
• M4: 832,811 km (0.094 R)
• M5: 1,097,151 km (0.084 R)
• M6: 1,373,608 km (0.054 R)
• M7: 1,592,021 km (0.082 R)
• M8: 1,872,666 km (0.113 R)
• M9: 2,010,446 km (0.067 R)
• M10: 2,867,642 km (0.087 R)
• M11: 3,524,825 km (0.077 R)
• M12: 3,783,181 km (0.078 R)
• M13: 3,892,686 km (0.111 R)
• M14: 4,070,109 km (0.109 R)
• M15: 4,295,852 km (0.05 R)
• M16: 4,525,635 km (0.067 R)
• M17: 4,759,606 km (0.081 R)
• M18: 4,997,616 km (0.039 R)
• M19: 5,118,042 km (0.112 R)
• M20: 5,312,819 km (0.035 R)
• M21: 5,760,116 km (0.117 R)
• M22: 6,013,984 km (0.094 R)
• M23: 6,219,681 km (0.106 R)
• M24: 6,427,772 km (0.094 R)
• M25: 6,506,311 km (0.116 R)
• M26: 7,065,807 km (0.102 R)
• M27: 7,174,115 km (0.065 R)
• M28: 7,283,023 km (0.072 R)
• M29: 7,392,528 km (0.044 R)
• M30: 7,502,483 km (0.036 R)
• M31: 7,724,187 km (0.106 R)
• M32: 8,545,778 km (0.075 R)
• M33: 9,996,728 km (0.06 R)
• M34: 10,087,983 km (0.113 R)
• M35: 10,179,686 km (0.109 R)
• M36: 10,548,744 km (0.094 R)
• M37: 10,797,376 km (0.073 R)
• M38: 10,922,290 km (0.084 R)
• M39: 11,205,329 km (0.117 R)
• M40: 12,296,496 km (0.04 R)
• M41: 13,758,367 km (0.037 R)
• M42: 14,030,186 km (0.111 R)
• M43: 14,132,511 km (0.098 R)
• M44: 14,406,574 km (0.088 R)
• M45: 14,995,092 km (0.088 R)
• M46: 15,169,673 km (0.085 R)
• M47: 15,661,999 km (0.11 R)
• M48: 16,734,915 km (0.06 R)
• M49: 17,207,196 km (0.057 R)
• M50: 17,942,320 km (0.106 R)
• M51: 18,239,272 km (0.116 R)
• M52: 18,575,268 km (0.097 R)
• M53: 19,064,154 km (0.064 R)
• M54: 19,215,547 km (0.095 R)
• M55: 20,945,198 km (0.049 R)
• M56: 21,140,423 km (0.099 R)
• M57: 21,257,857 km (0.071 R)
• M58: 21,336,247 km (0.098 R)
• M59: 21,414,786 km (0.1 R)
• M60: 22,284,847 km (0.07 R)
• M61: 22,364,433 km (0.105 R)
• M62: 24,551,105 km (0.088 R)
• M63: 24,674,673 km (0.087 R)
• M64: 25,253,617 km (0.033 R)
• M65: 25,503,146 km (0.112 R)
• M66: 26,004,598 km (0.061 R)
• M67: 27,400,346 km (0.072 R)
• M68: 27,785,261 km (0.03 R)
• M69: 28,344,458 km (0.036 R)
• M70: 28,430,776 km (0.08 R)
• M71: 28,517,244 km (0.108 R)
• M72: 29,168,294 km (0.046 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.2

Radius: 10.4

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.68 AU - 14.92 AU

Year: 16170 Days

Day: 8.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,962,679 km

• M1: 369,507 km (0.076 R)
• M2: 523,293 km (0.056 R)
• M3: 659,427 km (0.114 R)
• M4: 853,157 km (0.11 R)
• M5: 922,121 km (0.094 R)
• M6: 993,031 km (0.112 R)
• M7: 1,115,851 km (0.111 R)
• M8: 1,895,704 km (0.115 R)
• M9: 3,098,621 km (0.029 R)
• M10: 3,430,429 km (0.106 R)
• M11: 3,543,674 km (0.046 R)
• M12: 3,773,756 km (0.092 R)
• M13: 4,411,342 km (0.058 R)
• M14: 5,650,910 km (0.042 R)
• M15: 5,740,220 km (0.099 R)
• M16: 6,010,992 km (0.059 R)
• M17: 6,193,801 km (0.061 R)
• M18: 6,471,604 km (0.071 R)
• M19: 6,565,103 km (0.106 R)
• M20: 7,378,017 km (0.045 R)
• M21: 8,323,775 km (0.07 R)
• M22: 9,413,296 km (0.055 R)
• M23: 9,893,954 km (0.105 R)
• M24: 10,055,819 km (0.119 R)
• M25: 10,879,056 km (0.071 R)
• M26: 11,102,256 km (0.092 R)
• M27: 12,765,186 km (0.117 R)
• M28: 13,896,296 km (0.085 R)
• M29: 15,433,115 km (0.05 R)
• M30: 16,253,360 km (0.073 R)
• M31: 16,380,817 km (0.052 R)
• M32: 16,765,284 km (0.119 R)
• M33: 17,673,642 km (0.106 R)
• M34: 17,870,513 km (0.116 R)
• M35: 18,398,743 km (0.118 R)
• M36: 20,014,101 km (0.044 R)
• M37: 20,907,948 km (0.101 R)
• M38: 21,185,602 km (0.057 R)
• M39: 21,885,121 km (0.076 R)
• M40: 22,096,503 km (0.106 R)
• M41: 22,663,329 km (0.104 R)
• M42: 25,051,959 km (0.046 R)
• M43: 25,643,020 km (0.102 R)
• M44: 26,463,265 km (0.039 R)
• M45: 26,538,213 km (0.087 R)
• M46: 28,359,119 km (0.104 R)
• M47: 28,743,585 km (0.114 R)
• M48: 28,897,821 km (0.05 R)
• M49: 29,517,605 km (0.11 R)
• M50: 29,595,396 km (0.119 R)
• M51: 31,086,138 km (0.046 R)
• M52: 31,165,276 km (0.114 R)
• M53: 32,360,413 km (0.078 R)
• M54: 32,681,600 km (0.102 R)
• M55: 33,246,332 km (0.115 R)
• M56: 33,408,346 km (0.098 R)
• M57: 34,140,328 km (0.064 R)
• M58: 34,385,519 km (0.077 R)
• M59: 36,953,068 km (0.108 R)
• M60: 37,794,406 km (0.066 R)
• M61: 38,132,647 km (0.104 R)
• M62: 38,727,149 km (0.113 R)
• M63: 39,239,073 km (0.086 R)
• M64: 39,581,652 km (0.111 R)
• M65: 40,011,297 km (0.114 R)
• M66: 41,135,525 km (0.079 R)
• M67: 41,396,424 km (0.077 R)
• M68: 41,832,501 km (0.115 R)
• M69: 42,885,222 km (0.07 R)
• M70: 44,927,382 km (0.098 R)
• M71: 45,285,669 km (0.078 R)
• M72: 46,095,592 km (0.112 R)
• M73: 46,276,157 km (0.052 R)
• M74: 47,547,140 km (0.105 R)
• M75: 47,729,500 km (0.067 R)
• M76: 50,308,866 km (0.107 R)
• M77: 50,960,664 km (0.118 R)
• M78: 52,084,743 km (0.075 R)
• M79: 55,121,879 km (0.095 R)
• M80: 56,372,068 km (0.06 R)
• M81: 56,855,269 km (0.103 R)
• M82: 57,048,998 km (0.052 R)
• M83: 58,411,237 km (0.077 R)
• M84: 61,068,394 km (0.107 R)
• M85: 63,965,955 km (0.05 R)
• M86: 65,076,719 km (0.113 R)
• M87: 66,295,643 km (0.108 R)
• M88: 66,805,921 km (0.061 R)
• M89: 67,214,922 km (0.097 R)
• M90: 67,932,692 km (0.12 R)
• M91: 68,550,083 km (0.079 R)
• M92: 68,962,674 km (0.09 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 11,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit