🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.14 AU - 1.16 AU

Year: 444 Days

Day: 43.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.36 AU - 2.4 AU

Year: 1321 Days

Day: 12.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.96 AU - 3.04 AU

Year: 1870 Days

Day: 41.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.88 AU - 4.76 AU

Year: 2687 Days

Day: 42.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,458,021 km

• M1: 698,472 km (0.072 R)

Asteroid Belt

Center: 5.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.5

Radius: 14.3

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.11 AU - 9.67 AU

Year: 7976 Days

Day: 14.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,458,021 km

• M1: 297,700 km (0.069 R)
• M2: 455,376 km (0.073 R)
• M3: 651,648 km (0.118 R)
• M4: 832,063 km (0.112 R)
• M5: 1,136,794 km (0.087 R)
• M6: 1,321,996 km (0.106 R)
• M7: 1,619,696 km (0.07 R)
• M8: 2,187,121 km (0.104 R)
• M9: 2,326,696 km (0.111 R)
• M10: 2,738,838 km (0.105 R)
• M11: 2,941,094 km (0.09 R)
• M12: 3,069,898 km (0.073 R)
• M13: 3,306,861 km (0.115 R)
• M14: 3,522,581 km (0.11 R)
• M15: 3,659,912 km (0.107 R)
• M16: 3,798,888 km (0.039 R)
• M17: 4,025,230 km (0.106 R)
• M18: 4,373,045 km (0.088 R)
• M19: 4,640,526 km (0.109 R)
• M20: 5,098,295 km (0.102 R)
• M21: 5,474,983 km (0.108 R)
• M22: 5,796,020 km (0.108 R)
• M23: 6,389,475 km (0.091 R)
• M24: 6,625,540 km (0.097 R)
• M25: 6,933,413 km (0.052 R)
• M26: 7,669,883 km (0.114 R)
• M27: 8,029,516 km (0.073 R)
• M28: 8,174,925 km (0.05 R)
• M29: 8,802,638 km (0.081 R)
• M30: 9,293,319 km (0.037 R)
• M31: 9,987,453 km (0.069 R)
• M32: 10,380,297 km (0.079 R)
• M33: 10,858,412 km (0.109 R)
• M34: 10,979,137 km (0.11 R)
• M35: 11,712,616 km (0.039 R)
• M36: 12,043,825 km (0.074 R)
• M37: 12,294,252 km (0.07 R)
• M38: 12,504,138 km (0.11 R)
• M39: 12,800,192 km (0.12 R)
• M40: 12,970,285 km (0.101 R)
• M41: 13,485,500 km (0.084 R)
• M42: 14,138,794 km (0.082 R)
• M43: 14,891,720 km (0.042 R)
• M44: 15,115,668 km (0.11 R)
• M45: 15,703,139 km (0.118 R)
• M46: 15,794,244 km (0.107 R)
• M47: 16,436,617 km (0.079 R)
• M48: 16,714,570 km (0.066 R)
• M49: 16,854,145 km (0.069 R)
• M50: 17,040,693 km (0.108 R)
• M51: 17,604,977 km (0.097 R)
• M52: 18,222,965 km (0.075 R)
• M53: 19,431,716 km (0.092 R)
• M54: 20,466,933 km (0.076 R)
• M55: 21,419,124 km (0.115 R)
• M56: 22,027,987 km (0.052 R)
• M57: 22,283,351 km (0.105 R)
• M58: 22,539,612 km (0.12 R)
• M59: 24,414,073 km (0.04 R)
• M60: 24,678,413 km (0.073 R)
• M61: 24,996,757 km (0.112 R)
• M62: 25,906,462 km (0.086 R)
• M63: 26,935,845 km (0.079 R)
• M64: 27,373,269 km (0.105 R)
• M65: 28,144,446 km (0.077 R)
• M66: 28,366,150 km (0.114 R)
• M67: 28,755,553 km (0.085 R)
• M68: 29,595,695 km (0.113 R)
• M69: 29,764,740 km (0.119 R)
• M70: 29,990,633 km (0.082 R)
• M71: 30,785,596 km (0.116 R)
• M72: 31,415,104 km (0.072 R)
• M73: 31,645,036 km (0.11 R)
• M74: 32,048,801 km (0.071 R)
• M75: 32,628,642 km (0.103 R)
• M76: 33,211,924 km (0.073 R)
• M77: 33,622,271 km (0.095 R)
• M78: 35,161,184 km (0.106 R)
• M79: 36,360,510 km (0.09 R)
• M80: 37,695,372 km (0.107 R)
• M81: 37,878,630 km (0.113 R)
• M82: 38,430,197 km (0.107 R)
• M83: 39,541,260 km (0.102 R)
• M84: 40,225,371 km (0.107 R)
• M85: 41,227,677 km (0.052 R)
• M86: 42,111,352 km (0.051 R)
• M87: 42,364,920 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.8

Radius: 9.4

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.63 AU - 10.49 AU

Year: 9013 Days

Day: 10.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 44,458,021 km

• M1: 186,848 km (0.045 R)
• M2: 338,241 km (0.104 R)
• M3: 426,204 km (0.102 R)
• M4: 538,104 km (0.075 R)
• M5: 742,903 km (0.1 R)
• M6: 811,120 km (0.113 R)
• M7: 1,086,978 km (0.116 R)
• M8: 1,499,868 km (0.116 R)
• M9: 1,610,571 km (0.05 R)
• M10: 2,305,303 km (0.118 R)
• M11: 2,860,910 km (0.117 R)
• M12: 3,168,184 km (0.116 R)
• M13: 4,309,915 km (0.042 R)
• M14: 5,057,455 km (0.088 R)
• M15: 5,809,783 km (0.106 R)
• M16: 6,633,319 km (0.063 R)
• M17: 6,743,573 km (0.117 R)
• M18: 6,854,275 km (0.117 R)
• M19: 7,303,368 km (0.073 R)
• M20: 7,723,439 km (0.082 R)
• M21: 8,427,596 km (0.061 R)
• M22: 8,586,918 km (0.113 R)
• M23: 8,827,770 km (0.119 R)
• M24: 8,989,635 km (0.102 R)
• M25: 10,065,244 km (0.113 R)
• M26: 10,149,617 km (0.091 R)
• M27: 10,319,261 km (0.111 R)
• M28: 10,704,176 km (0.108 R)
• M29: 10,790,345 km (0.104 R)
• M30: 11,181,094 km (0.104 R)
• M31: 11,798,186 km (0.098 R)
• M32: 11,887,196 km (0.108 R)
• M33: 12,021,236 km (0.08 R)
• M34: 12,200,754 km (0.088 R)
• M35: 12,335,840 km (0.063 R)
• M36: 12,744,392 km (0.115 R)
• M37: 13,019,203 km (0.08 R)
• M38: 13,157,432 km (0.105 R)
• M39: 13,435,235 km (0.119 R)
• M40: 14,280,164 km (0.07 R)
• M41: 15,190,617 km (0.094 R)
• M42: 16,317,837 km (0.059 R)
• M43: 16,766,181 km (0.116 R)
• M44: 17,017,057 km (0.056 R)
• M45: 17,218,715 km (0.111 R)
• M46: 17,675,138 km (0.091 R)
• M47: 18,807,744 km (0.114 R)
• M48: 19,277,780 km (0.062 R)
• M49: 19,382,798 km (0.11 R)
• M50: 19,593,432 km (0.073 R)
• M51: 19,963,686 km (0.119 R)
• M52: 20,818,788 km (0.055 R)
• M53: 20,980,503 km (0.118 R)
• M54: 21,196,672 km (0.086 R)
• M55: 22,619,946 km (0.109 R)
• M56: 22,730,648 km (0.065 R)
• M57: 22,841,650 km (0.056 R)
• M58: 23,119,753 km (0.1 R)
• M59: 24,300,229 km (0.069 R)
• M60: 24,470,472 km (0.112 R)
• M61: 24,641,013 km (0.047 R)
• M62: 25,615,494 km (0.096 R)
• M63: 26,078,350 km (0.114 R)
• M64: 26,194,587 km (0.077 R)
• M65: 26,310,825 km (0.111 R)
• M66: 26,427,361 km (0.1 R)
• M67: 28,434,067 km (0.117 R)
• M68: 28,493,906 km (0.084 R)
• M69: 30,123,177 km (0.113 R)
• M70: 30,857,104 km (0.08 R)
• M71: 31,596,716 km (0.119 R)
• M72: 33,345,365 km (0.063 R)
• M73: 33,597,737 km (0.09 R)
• M74: 34,167,854 km (0.097 R)
• M75: 34,677,385 km (0.083 R)
• M76: 34,869,020 km (0.078 R)
• M77: 35,253,636 km (0.098 R)
• M78: 35,703,925 km (0.09 R)
• M79: 37,458,708 km (0.111 R)
• M80: 39,507,900 km (0.047 R)
• M81: 41,051,600 km (0.104 R)
• M82: 41,322,073 km (0.082 R)
• M83: 41,389,841 km (0.077 R)
• M84: 41,593,145 km (0.102 R)
• M85: 42,000,949 km (0.102 R)
• M86: 43,094,659 km (0.104 R)
• M87: 44,267,057 km (0.111 R)
• M88: 45,170,778 km (0.113 R)
• M89: 45,449,927 km (0.099 R)
• M90: 46,150,644 km (0.092 R)
• M91: 46,431,888 km (0.036 R)
• M92: 46,925,411 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.6

Radius: 10.3

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.2 AU - 11.52 AU

Year: 10306 Days

Day: 13.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,458,021 km

• M1: 132,095 km (0.109 R)
• M2: 381,923 km (0.108 R)
• M3: 699,819 km (0.096 R)
• M4: 1,188,106 km (0.117 R)
• M5: 1,365,081 km (0.066 R)
• M6: 1,701,526 km (0.119 R)
• M7: 2,205,970 km (0.064 R)
• M8: 2,326,995 km (0.06 R)
• M9: 3,741,592 km (0.097 R)
• M10: 4,063,377 km (0.083 R)
• M11: 4,547,476 km (0.038 R)
• M12: 5,049,826 km (0.084 R)
• M13: 5,178,181 km (0.091 R)
• M14: 5,405,420 km (0.076 R)
• M15: 5,702,671 km (0.069 R)
• M16: 6,416,701 km (0.079 R)
• M17: 6,625,839 km (0.075 R)
• M18: 6,766,611 km (0.09 R)
• M19: 7,015,243 km (0.069 R)
• M20: 7,158,857 km (0.114 R)
• M21: 7,965,339 km (0.039 R)
• M22: 8,800,544 km (0.078 R)
• M23: 10,145,578 km (0.108 R)
• M24: 10,226,660 km (0.119 R)
• M25: 10,717,939 km (0.044 R)
• M26: 10,841,956 km (0.11 R)
• M27: 11,174,961 km (0.079 R)
• M28: 11,680,901 km (0.074 R)
• M29: 12,065,218 km (0.114 R)
• M30: 12,194,321 km (0.037 R)
• M31: 12,671,388 km (0.032 R)
• M32: 12,978,214 km (0.038 R)
• M33: 13,823,442 km (0.07 R)
• M34: 14,962,480 km (0.094 R)
• M35: 15,101,157 km (0.086 R)
• M36: 15,613,380 km (0.101 R)
• M37: 15,942,346 km (0.1 R)
• M38: 16,131,438 km (0.071 R)
• M39: 16,273,556 km (0.108 R)
• M40: 16,368,700 km (0.074 R)
• M41: 16,463,994 km (0.055 R)
• M42: 16,750,773 km (0.115 R)
• M43: 17,475,275 km (0.074 R)
• M44: 17,718,970 km (0.108 R)
• M45: 18,456,936 km (0.093 R)
• M46: 18,904,683 km (0.103 R)
• M47: 19,355,870 km (0.115 R)
• M48: 19,861,361 km (0.047 R)
• M49: 21,092,402 km (0.085 R)
• M50: 21,196,074 km (0.051 R)
• M51: 22,559,508 km (0.071 R)
• M52: 22,665,573 km (0.059 R)
• M53: 22,984,815 km (0.04 R)
• M54: 23,843,208 km (0.097 R)
• M55: 24,276,294 km (0.106 R)
• M56: 24,602,866 km (0.075 R)
• M57: 25,536,057 km (0.063 R)
• M58: 26,480,917 km (0.113 R)
• M59: 27,041,909 km (0.099 R)
• M60: 27,154,557 km (0.035 R)
• M61: 28,061,718 km (0.074 R)
• M62: 28,519,039 km (0.059 R)
• M63: 29,499,055 km (0.051 R)
• M64: 29,731,230 km (0.111 R)
• M65: 31,018,969 km (0.067 R)
• M66: 31,729,110 km (0.067 R)
• M67: 32,145,890 km (0.095 R)
• M68: 32,444,637 km (0.119 R)
• M69: 32,984,685 km (0.079 R)
• M70: 33,406,850 km (0.078 R)
• M71: 33,830,810 km (0.116 R)
• M72: 35,297,767 km (0.032 R)
• M73: 35,420,886 km (0.102 R)
• M74: 36,100,958 km (0.055 R)
• M75: 36,225,124 km (0.087 R)
• M76: 36,785,368 km (0.088 R)
• M77: 37,725,591 km (0.077 R)
• M78: 37,914,533 km (0.113 R)
• M79: 38,356,744 km (0.106 R)
• M80: 38,737,172 km (0.08 R)
• M81: 39,565,645 km (0.117 R)
• M82: 42,281,893 km (0.094 R)
• M83: 42,740,411 km (0.054 R)
• M84: 43,332,370 km (0.077 R)
• M85: 43,464,315 km (0.106 R)
• M86: 44,391,523 km (0.103 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 11,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit