🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.49 AU - 0.55 AU

Year: 135 Days

Day: 39.5 Hours

Environment

Temp: 233 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.83 AU - 3.19 AU

Year: 1879 Days

Day: 33 Hours

Environment

Temp: -93 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,588,525 km

• M1: 2,522,818 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.96 AU - 5 AU

Year: 3413 Days

Day: 12.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.53 AU - 5.73 AU

Year: 3585 Days

Day: 13.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.8

Radius: 12.4

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.86 AU - 6.92 AU

Year: 5145 Days

Day: 5.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,588,525 km

• M1: 203,304 km (0.104 R)
• M2: 364,869 km (0.095 R)
• M3: 644,617 km (0.083 R)
• M4: 849,118 km (0.066 R)
• M5: 980,016 km (0.045 R)
• M6: 1,175,540 km (0.097 R)
• M7: 1,415,345 km (0.079 R)
• M8: 1,525,449 km (0.119 R)
• M9: 1,805,198 km (0.099 R)
• M10: 2,101,850 km (0.095 R)
• M11: 2,339,412 km (0.087 R)
• M12: 2,471,058 km (0.102 R)
• M13: 2,702,635 km (0.088 R)
• M14: 3,002,280 km (0.097 R)
• M15: 3,312,845 km (0.038 R)
• M16: 4,260,248 km (0.084 R)
• M17: 4,515,612 km (0.088 R)
• M18: 4,609,858 km (0.112 R)
• M19: 4,704,554 km (0.094 R)
• M20: 4,896,189 km (0.054 R)
• M21: 5,114,901 km (0.088 R)
• M22: 5,841,348 km (0.12 R)
• M23: 6,229,854 km (0.088 R)
• M24: 6,761,076 km (0.098 R)
• M25: 7,114,276 km (0.116 R)
• M26: 7,196,705 km (0.071 R)
• M27: 8,152,336 km (0.042 R)
• M28: 8,470,231 km (0.116 R)
• M29: 9,147,760 km (0.114 R)
• M30: 9,327,427 km (0.052 R)
• M31: 9,417,784 km (0.103 R)
• M32: 9,538,659 km (0.118 R)
• M33: 9,690,352 km (0.055 R)
• M34: 9,873,609 km (0.105 R)
• M35: 9,996,279 km (0.07 R)
• M36: 10,649,274 km (0.104 R)
• M37: 10,806,651 km (0.09 R)
• M38: 11,670,579 km (0.058 R)
• M39: 12,556,647 km (0.099 R)
• M40: 12,689,789 km (0.09 R)
• M41: 13,125,717 km (0.102 R)
• M42: 14,254,284 km (0.094 R)
• M43: 14,497,679 km (0.06 R)
• M44: 15,413,817 km (0.118 R)
• M45: 15,592,137 km (0.051 R)
• M46: 15,806,960 km (0.098 R)
• M47: 16,022,979 km (0.099 R)
• M48: 16,385,006 km (0.069 R)
• M49: 17,190,890 km (0.103 R)
• M50: 17,375,942 km (0.114 R)
• M51: 17,487,243 km (0.063 R)
• M52: 18,009,788 km (0.059 R)
• M53: 19,685,434 km (0.109 R)
• M54: 20,073,192 km (0.081 R)
• M55: 20,346,208 km (0.119 R)
• M56: 20,659,616 km (0.108 R)
• M57: 21,132,794 km (0.081 R)
• M58: 21,291,367 km (0.099 R)
• M59: 21,929,402 km (0.074 R)
• M60: 22,170,255 km (0.063 R)
• M61: 22,654,802 km (0.082 R)
• M62: 22,776,425 km (0.073 R)
• M63: 23,061,110 km (0.093 R)
• M64: 23,224,471 km (0.079 R)
• M65: 23,428,971 km (0.092 R)
• M66: 23,510,951 km (0.102 R)
• M67: 23,839,917 km (0.099 R)
• M68: 24,877,827 km (0.067 R)
• M69: 25,171,039 km (0.101 R)
• M70: 25,592,007 km (0.103 R)
• M71: 26,100,191 km (0.074 R)
• M72: 26,227,648 km (0.078 R)
• M73: 27,298,919 km (0.051 R)
• M74: 27,514,788 km (0.07 R)
• M75: 28,253,203 km (0.098 R)
• M76: 28,427,934 km (0.072 R)
• M77: 28,559,281 km (0.119 R)
• M78: 28,866,256 km (0.081 R)
• M79: 29,705,350 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.6

Radius: 12

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6 AU - 7.42 AU

Year: 6255 Days

Day: 8.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,588,525 km

• M1: 152,590 km (0.118 R)
• M2: 386,710 km (0.11 R)
• M3: 850,913 km (0.062 R)
• M4: 1,071,570 km (0.093 R)
• M5: 1,172,099 km (0.093 R)
• M6: 1,401,582 km (0.111 R)
• M7: 2,155,107 km (0.072 R)
• M8: 2,306,350 km (0.044 R)
• M9: 2,394,314 km (0.051 R)
• M10: 2,551,242 km (0.117 R)
• M11: 2,688,423 km (0.056 R)
• M12: 2,922,694 km (0.081 R)
• M13: 3,262,131 km (0.105 R)
• M14: 3,436,712 km (0.101 R)
• M15: 3,512,408 km (0.082 R)
• M16: 4,138,775 km (0.089 R)
• M17: 4,328,166 km (0.106 R)
• M18: 4,548,074 km (0.073 R)
• M19: 4,828,122 km (0.111 R)
• M20: 5,056,408 km (0.114 R)
• M21: 5,434,891 km (0.094 R)
• M22: 6,157,748 km (0.118 R)
• M23: 6,625,091 km (0.092 R)
• M24: 6,783,366 km (0.03 R)
• M25: 7,265,969 km (0.112 R)
• M26: 7,396,568 km (0.075 R)
• M27: 7,527,914 km (0.074 R)
• M28: 8,469,184 km (0.046 R)
• M29: 8,641,222 km (0.117 R)
• M30: 8,745,043 km (0.06 R)
• M31: 9,234,826 km (0.093 R)
• M32: 10,168,018 km (0.031 R)
• M33: 10,498,031 km (0.058 R)
• M34: 10,608,883 km (0.062 R)
• M35: 11,433,466 km (0.093 R)
• M36: 11,509,462 km (0.093 R)
• M37: 12,007,473 km (0.111 R)
• M38: 12,473,470 km (0.102 R)
• M39: 12,826,970 km (0.111 R)
• M40: 13,343,232 km (0.089 R)
• M41: 13,704,661 km (0.104 R)
• M42: 15,476,049 km (0.067 R)
• M43: 15,855,878 km (0.069 R)
• M44: 15,940,700 km (0.058 R)
• M45: 16,238,699 km (0.031 R)
• M46: 16,754,064 km (0.096 R)
• M47: 17,187,599 km (0.047 R)
• M48: 17,274,665 km (0.12 R)
• M49: 17,405,712 km (0.08 R)
• M50: 19,364,846 km (0.05 R)
• M51: 20,972,724 km (0.107 R)
• M52: 21,486,892 km (0.091 R)
• M53: 22,005,099 km (0.083 R)
• M54: 24,265,822 km (0.059 R)
• M55: 24,363,659 km (0.108 R)
• M56: 24,854,938 km (0.1 R)
• M57: 25,250,176 km (0.105 R)
• M58: 25,349,359 km (0.119 R)
• M59: 26,297,660 km (0.11 R)
• M60: 26,498,869 km (0.089 R)
• M61: 27,614,271 km (0.115 R)
• M62: 28,796,693 km (0.099 R)
• M63: 28,900,364 km (0.102 R)
• M64: 29,159,916 km (0.088 R)
• M65: 30,048,228 km (0.097 R)
• M66: 30,522,154 km (0.103 R)
• M67: 31,210,903 km (0.045 R)
• M68: 32,280,827 km (0.092 R)
• M69: 32,766,122 km (0.088 R)
• M70: 33,253,811 km (0.046 R)
• M71: 33,634,837 km (0.093 R)
• M72: 34,072,112 km (0.101 R)
• M73: 34,291,422 km (0.039 R)
• M74: 35,450,656 km (0.097 R)
• M75: 35,839,910 km (0.058 R)
• M76: 36,510,408 km (0.098 R)
• M77: 37,072,447 km (0.079 R)
• M78: 37,410,987 km (0.081 R)
• M79: 37,864,119 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.6

Radius: 12.6

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.89 AU - 8.45 AU

Year: 6910 Days

Day: 7.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 32,588,525 km

• M1: 266,883 km (0.061 R)
• M2: 424,110 km (0.049 R)
• M3: 656,884 km (0.085 R)
• M4: 1,329,177 km (0.041 R)
• M5: 1,412,204 km (0.093 R)
• M6: 1,685,070 km (0.077 R)
• M7: 1,867,879 km (0.05 R)
• M8: 1,975,290 km (0.102 R)
• M9: 2,084,946 km (0.116 R)
• M10: 2,411,817 km (0.092 R)
• M11: 2,499,930 km (0.046 R)
• M12: 2,634,119 km (0.053 R)
• M13: 2,770,702 km (0.087 R)
• M14: 2,863,154 km (0.115 R)
• M15: 2,988,068 km (0.086 R)
• M16: 3,067,056 km (0.119 R)
• M17: 3,275,894 km (0.047 R)
• M18: 3,390,187 km (0.098 R)
• M19: 4,263,988 km (0.104 R)
• M20: 4,643,668 km (0.049 R)
• M21: 4,996,569 km (0.044 R)
• M22: 5,319,700 km (0.072 R)
• M23: 5,768,045 km (0.097 R)
• M24: 5,867,079 km (0.107 R)
• M25: 6,046,896 km (0.056 R)
• M26: 6,330,234 km (0.09 R)
• M27: 6,680,143 km (0.063 R)
• M28: 6,847,095 km (0.113 R)
• M29: 7,100,065 km (0.064 R)
• M30: 7,442,195 km (0.093 R)
• M31: 8,254,063 km (0.064 R)
• M32: 8,410,841 km (0.05 R)
• M33: 8,773,018 km (0.116 R)
• M34: 8,864,422 km (0.096 R)
• M35: 8,979,014 km (0.047 R)
• M36: 9,186,506 km (0.073 R)
• M37: 9,302,594 km (0.088 R)
• M38: 9,606,577 km (0.091 R)
• M39: 9,700,674 km (0.099 R)
• M40: 11,273,995 km (0.077 R)
• M41: 11,398,311 km (0.117 R)
• M42: 12,460,605 km (0.087 R)
• M43: 12,899,525 km (0.083 R)
• M44: 13,029,526 km (0.107 R)
• M45: 13,422,370 km (0.041 R)
• M46: 14,059,058 km (0.112 R)
• M47: 14,192,948 km (0.077 R)
• M48: 14,408,070 km (0.104 R)
• M49: 14,597,162 km (0.047 R)
• M50: 14,732,847 km (0.105 R)
• M51: 15,169,523 km (0.079 R)
• M52: 15,527,511 km (0.107 R)
• M53: 15,665,889 km (0.1 R)
• M54: 15,860,516 km (0.087 R)
• M55: 16,055,741 km (0.102 R)
• M56: 16,703,051 km (0.072 R)
• M57: 16,873,443 km (0.047 R)
• M58: 17,936,336 km (0.075 R)
• M59: 18,052,424 km (0.071 R)
• M60: 18,285,647 km (0.093 R)
• M61: 19,466,423 km (0.104 R)
• M62: 19,556,032 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.3

Radius: 10.5

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 11.41 AU - 13.87 AU

Year: 16173 Days

Day: 14.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 32,588,525 km

• M1: 153,787 km (0.063 R)
• M2: 274,512 km (0.117 R)
• M3: 352,303 km (0.103 R)
• M4: 515,514 km (0.099 R)
• M5: 595,699 km (0.109 R)
• M6: 744,698 km (0.114 R)
• M7: 963,560 km (0.091 R)
• M8: 1,187,957 km (0.06 R)
• M9: 1,758,523 km (0.109 R)
• M10: 2,445,925 km (0.057 R)
• M11: 2,609,286 km (0.091 R)
• M12: 2,839,966 km (0.107 R)
• M13: 3,187,482 km (0.057 R)
• M14: 3,366,401 km (0.118 R)
• M15: 3,617,875 km (0.111 R)
• M16: 3,804,573 km (0.075 R)
• M17: 3,946,841 km (0.09 R)
• M18: 4,090,903 km (0.101 R)
• M19: 4,734,922 km (0.087 R)
• M20: 5,147,214 km (0.069 R)
• M21: 5,787,194 km (0.094 R)
• M22: 5,896,250 km (0.115 R)
• M23: 5,978,529 km (0.088 R)
• M24: 6,707,969 km (0.12 R)
• M25: 6,966,922 km (0.067 R)
• M26: 7,763,830 km (0.084 R)
• M27: 8,127,204 km (0.103 R)
• M28: 8,651,694 km (0.094 R)
• M29: 8,902,270 km (0.093 R)
• M30: 10,622,496 km (0.093 R)
• M31: 10,789,896 km (0.028 R)
• M32: 11,093,729 km (0.103 R)
• M33: 12,056,691 km (0.06 R)
• M34: 12,477,510 km (0.119 R)
• M35: 13,369,861 km (0.076 R)
• M36: 13,841,992 km (0.03 R)
• M37: 14,172,154 km (0.061 R)
• M38: 14,393,709 km (0.103 R)
• M39: 14,541,960 km (0.078 R)
• M40: 14,802,709 km (0.094 R)
• M41: 16,710,082 km (0.056 R)
• M42: 17,573,711 km (0.025 R)
• M43: 17,971,043 km (0.093 R)
• M44: 18,170,756 km (0.072 R)
• M45: 18,250,940 km (0.067 R)
• M46: 18,896,156 km (0.102 R)
• M47: 19,221,531 km (0.104 R)
• M48: 19,548,702 km (0.045 R)
• M49: 19,877,817 km (0.091 R)
• M50: 20,708,684 km (0.078 R)
• M51: 21,086,269 km (0.07 R)
• M52: 21,254,865 km (0.047 R)
• M53: 21,678,078 km (0.107 R)
• M54: 22,018,862 km (0.104 R)
• M55: 22,361,291 km (0.077 R)
• M56: 22,490,095 km (0.069 R)
• M57: 22,619,198 km (0.089 R)
• M58: 23,661,147 km (0.109 R)
• M59: 23,923,991 km (0.108 R)
• M60: 24,408,538 km (0.112 R)
• M61: 24,496,951 km (0.115 R)
• M62: 24,940,807 km (0.099 R)
• M63: 25,701,363 km (0.053 R)
• M64: 25,926,508 km (0.057 R)
• M65: 26,107,222 km (0.048 R)
• M66: 26,333,564 km (0.078 R)
• M67: 26,605,981 km (0.117 R)
• M68: 27,153,659 km (0.1 R)
• M69: 29,522,990 km (0.032 R)
• M70: 30,089,966 km (0.062 R)
• M71: 31,043,054 km (0.119 R)
• M72: 31,186,818 km (0.107 R)
• M73: 31,667,924 km (0.086 R)
• M74: 32,054,485 km (0.085 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 20,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit