🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.43 AU - 0.61 AU

Year: 133 Days

Day: 40 Hours

Environment

Temp: 186 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,844,833 km

• M1: 242,648 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.55 AU - 0.65 AU

Year: 165 Days

Day: 18.7 Hours

Environment

Temp: 187 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1 AU - 1.28 AU

Year: 432 Days

Day: 14.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.2 AU - 1.32 AU

Year: 502 Days

Day: 31.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.1 AU - 1.52 AU

Year: 532 Days

Day: 27.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.03 AU - 3.75 AU

Year: 2214 Days

Day: 43.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.3

Radius: 11.5

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.28 AU - 9.18 AU

Year: 9151 Days

Day: 13.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,844,833 km

• M1: 146,606 km (0.116 R)
• M2: 292,165 km (0.097 R)
• M3: 539,001 km (0.089 R)
• M4: 747,690 km (0.09 R)
• M5: 918,381 km (0.114 R)
• M6: 1,051,075 km (0.091 R)
• M7: 1,226,553 km (0.091 R)
• M8: 1,687,763 km (0.11 R)
• M9: 2,155,855 km (0.083 R)
• M10: 2,451,311 km (0.095 R)
• M11: 2,544,809 km (0.072 R)
• M12: 3,182,396 km (0.057 R)
• M13: 3,545,769 km (0.044 R)
• M14: 3,813,699 km (0.078 R)
• M15: 4,454,875 km (0.117 R)
• M16: 4,715,026 km (0.114 R)
• M17: 4,950,343 km (0.109 R)
• M18: 5,099,492 km (0.061 R)
• M19: 5,463,613 km (0.098 R)
• M20: 5,804,846 km (0.063 R)
• M21: 6,057,367 km (0.072 R)
• M22: 6,249,152 km (0.093 R)
• M23: 6,836,623 km (0.111 R)
• M24: 7,069,995 km (0.084 R)
• M25: 8,381,969 km (0.088 R)
• M26: 8,595,894 km (0.11 R)
• M27: 9,322,341 km (0.108 R)
• M28: 10,106,234 km (0.057 R)
• M29: 10,257,926 km (0.108 R)
• M30: 10,448,663 km (0.029 R)
• M31: 10,794,833 km (0.061 R)
• M32: 10,949,966 km (0.057 R)
• M33: 11,657,264 km (0.07 R)
• M34: 12,745,739 km (0.058 R)
• M35: 14,119,795 km (0.096 R)
• M36: 15,018,579 km (0.092 R)
• M37: 15,105,196 km (0.069 R)
• M38: 15,278,879 km (0.069 R)
• M39: 16,557,492 km (0.118 R)
• M40: 16,781,440 km (0.118 R)
• M41: 16,871,349 km (0.116 R)
• M42: 17,232,328 km (0.074 R)
• M43: 17,550,373 km (0.101 R)
• M44: 17,778,660 km (0.095 R)
• M45: 17,962,067 km (0.105 R)
• M46: 18,099,996 km (0.109 R)
• M47: 18,562,403 km (0.088 R)
• M48: 18,748,503 km (0.109 R)
• M49: 18,841,702 km (0.058 R)
• M50: 19,640,704 km (0.09 R)
• M51: 20,450,777 km (0.062 R)
• M52: 21,077,592 km (0.058 R)
• M53: 21,174,531 km (0.095 R)
• M54: 21,515,166 km (0.077 R)
• M55: 21,759,609 km (0.116 R)
• M56: 22,004,949 km (0.106 R)
• M57: 22,846,138 km (0.085 R)
• M58: 23,145,483 km (0.112 R)
• M59: 23,295,680 km (0.063 R)
• M60: 23,496,440 km (0.052 R)
• M61: 23,647,384 km (0.039 R)
• M62: 24,406,893 km (0.074 R)
• M63: 25,587,070 km (0.095 R)
• M64: 25,690,592 km (0.03 R)
• M65: 26,575,912 km (0.086 R)
• M66: 27,471,255 km (0.094 R)
• M67: 29,888,907 km (0.1 R)
• M68: 31,482,722 km (0.06 R)
• M69: 31,760,226 km (0.091 R)
• M70: 32,150,228 km (0.043 R)
• M71: 32,317,927 km (0.1 R)
• M72: 33,273,259 km (0.044 R)
• M73: 34,237,866 km (0.06 R)
• M74: 35,096,708 km (0.1 R)
• M75: 35,615,363 km (0.054 R)
• M76: 37,128,097 km (0.072 R)
• M77: 39,197,185 km (0.057 R)
• M78: 39,735,438 km (0.107 R)
• M79: 40,215,797 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.7

Radius: 14.9

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.42 AU - 12.48 AU

Year: 12855 Days

Day: 8.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,844,833 km

• M1: 303,684 km (0.042 R)
• M2: 892,800 km (0.107 R)
• M3: 1,111,063 km (0.051 R)
• M4: 1,326,036 km (0.102 R)
• M5: 1,578,856 km (0.119 R)
• M6: 1,873,564 km (0.104 R)
• M7: 2,159,595 km (0.117 R)
• M8: 2,294,383 km (0.051 R)
• M9: 2,687,526 km (0.113 R)
• M10: 2,803,913 km (0.08 R)
• M11: 2,951,865 km (0.09 R)
• M12: 3,072,142 km (0.065 R)
• M13: 3,224,881 km (0.047 R)
• M14: 3,570,004 km (0.111 R)
• M15: 3,730,821 km (0.116 R)
• M16: 3,861,420 km (0.117 R)
• M17: 4,060,086 km (0.077 R)
• M18: 4,160,766 km (0.084 R)
• M19: 4,782,345 km (0.078 R)
• M20: 6,266,954 km (0.1 R)
• M21: 6,540,718 km (0.111 R)
• M22: 7,221,987 km (0.078 R)
• M23: 7,344,657 km (0.028 R)
• M24: 7,716,707 km (0.083 R)
• M25: 8,179,862 km (0.08 R)
• M26: 8,436,422 km (0.1 R)
• M27: 8,913,640 km (0.106 R)
• M28: 9,533,723 km (0.068 R)
• M29: 9,758,568 km (0.061 R)
• M30: 10,629,228 km (0.076 R)
• M31: 11,381,855 km (0.091 R)
• M32: 11,861,017 km (0.045 R)
• M33: 12,151,685 km (0.084 R)
• M34: 12,444,748 km (0.079 R)
• M35: 12,542,884 km (0.091 R)
• M36: 13,237,616 km (0.11 R)
• M37: 13,893,902 km (0.095 R)
• M38: 14,872,272 km (0.078 R)
• M39: 15,133,470 km (0.06 R)
• M40: 15,607,396 km (0.104 R)
• M41: 15,872,783 km (0.042 R)
• M42: 15,979,446 km (0.087 R)
• M43: 16,408,194 km (0.119 R)
• M44: 17,004,042 km (0.118 R)
• M45: 18,049,881 km (0.11 R)
• M46: 20,667,395 km (0.091 R)
• M47: 21,017,454 km (0.079 R)
• M48: 21,487,341 km (0.05 R)
• M49: 21,960,668 km (0.111 R)
• M50: 22,917,795 km (0.084 R)
• M51: 23,340,858 km (0.115 R)
• M52: 24,255,948 km (0.081 R)
• M53: 24,378,918 km (0.083 R)
• M54: 24,625,305 km (0.119 R)
• M55: 26,563,346 km (0.107 R)
• M56: 26,690,055 km (0.084 R)
• M57: 27,839,565 km (0.076 R)
• M58: 28,032,696 km (0.087 R)
• M59: 29,135,681 km (0.092 R)
• M60: 29,397,328 km (0.108 R)
• M61: 30,054,661 km (0.09 R)
• M62: 30,186,756 km (0.114 R)
• M63: 31,384,137 km (0.056 R)
• M64: 31,719,386 km (0.091 R)
• M65: 33,277,298 km (0.12 R)
• M66: 33,756,460 km (0.118 R)
• M67: 34,929,457 km (0.09 R)
• M68: 35,137,847 km (0.059 R)
• M69: 36,326,552 km (0.103 R)
• M70: 37,528,421 km (0.072 R)
• M71: 38,241,554 km (0.067 R)
• M72: 40,407,582 km (0.095 R)
• M73: 40,918,758 km (0.111 R)
• M74: 41,726,287 km (0.079 R)
• M75: 42,021,294 km (0.09 R)
• M76: 42,984,704 km (0.114 R)
• M77: 44,405,884 km (0.117 R)
• M78: 45,842,472 km (0.089 R)
• M79: 46,604,673 km (0.108 R)
• M80: 46,834,157 km (0.114 R)
• M81: 48,064,449 km (0.066 R)
• M82: 50,713,977 km (0.078 R)
• M83: 51,423,221 km (0.092 R)
• M84: 51,977,032 km (0.064 R)
• M85: 52,612,524 km (0.063 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.5

Radius: 15

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.62 AU - 13.02 AU

Year: 13512 Days

Day: 7.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,844,833 km

• M1: 280,047 km (0.079 R)
• M2: 403,166 km (0.08 R)
• M3: 672,592 km (0.077 R)
• M4: 1,024,297 km (0.112 R)
• M5: 1,154,896 km (0.066 R)
• M6: 1,251,985 km (0.081 R)
• M7: 1,759,121 km (0.091 R)
• M8: 1,872,816 km (0.091 R)
• M9: 2,107,834 km (0.068 R)
• M10: 2,898,608 km (0.106 R)
• M11: 3,256,297 km (0.096 R)
• M12: 3,426,240 km (0.09 R)
• M13: 3,599,325 km (0.055 R)
• M14: 3,745,781 km (0.101 R)
• M15: 3,954,171 km (0.082 R)
• M16: 4,135,932 km (0.115 R)
• M17: 4,539,547 km (0.043 R)
• M18: 4,858,789 km (0.094 R)
• M19: 5,086,627 km (0.107 R)
• M20: 6,173,306 km (0.118 R)
• M21: 7,255,946 km (0.106 R)
• M22: 8,125,558 km (0.075 R)
• M23: 8,631,797 km (0.085 R)
• M24: 9,108,266 km (0.058 R)
• M25: 9,228,842 km (0.052 R)
• M26: 9,349,717 km (0.091 R)
• M27: 10,045,497 km (0.026 R)
• M28: 10,336,914 km (0.052 R)
• M29: 10,843,003 km (0.08 R)
• M30: 11,748,070 km (0.026 R)
• M31: 12,143,458 km (0.078 R)
• M32: 12,857,189 km (0.114 R)
• M33: 13,355,799 km (0.107 R)
• M34: 15,126,888 km (0.075 R)
• M35: 15,269,903 km (0.098 R)
• M36: 15,701,493 km (0.093 R)
• M37: 17,318,497 km (0.105 R)
• M38: 17,768,637 km (0.073 R)
• M39: 17,969,995 km (0.116 R)
• M40: 18,070,824 km (0.066 R)
• M41: 19,555,733 km (0.108 R)
• M42: 20,339,177 km (0.081 R)
• M43: 20,973,322 km (0.118 R)
• M44: 21,239,457 km (0.091 R)
• M45: 21,399,826 km (0.114 R)
• M46: 21,614,050 km (0.061 R)
• M47: 22,750,695 km (0.053 R)
• M48: 23,024,159 km (0.069 R)
• M49: 23,188,867 km (0.058 R)
• M50: 24,352,140 km (0.076 R)
• M51: 24,463,889 km (0.049 R)
• M52: 25,932,791 km (0.082 R)
• M53: 26,447,856 km (0.12 R)
• M54: 27,082,151 km (0.116 R)
• M55: 27,255,834 km (0.089 R)
• M56: 27,721,233 km (0.071 R)
• M57: 28,247,968 km (0.053 R)
• M58: 28,896,175 km (0.032 R)
• M59: 31,355,415 km (0.063 R)
• M60: 31,537,924 km (0.077 R)
• M61: 32,764,178 km (0.089 R)
• M62: 33,569,463 km (0.106 R)
• M63: 34,381,480 km (0.119 R)
• M64: 34,884,279 km (0.057 R)
• M65: 35,706,618 km (0.108 R)
• M66: 35,833,776 km (0.108 R)
• M67: 36,024,663 km (0.073 R)
• M68: 36,984,184 km (0.088 R)
• M69: 37,758,054 km (0.11 R)
• M70: 38,341,785 km (0.117 R)
• M71: 38,471,935 km (0.117 R)
• M72: 39,913,310 km (0.108 R)
• M73: 40,906,191 km (0.119 R)
• M74: 41,572,650 km (0.118 R)
• M75: 41,840,280 km (0.111 R)
• M76: 42,916,338 km (0.051 R)
• M77: 43,322,197 km (0.11 R)
• M78: 45,095,680 km (0.11 R)
• M79: 46,129,551 km (0.099 R)
• M80: 46,268,078 km (0.1 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262

Radius: 10.4

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 10.86 AU - 14.08 AU

Year: 15622 Days

Day: 8.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 46,844,833 km

• M1: 198,516 km (0.113 R)
• M2: 372,050 km (0.063 R)
• M3: 448,494 km (0.07 R)
• M4: 560,543 km (0.076 R)
• M5: 885,769 km (0.085 R)
• M6: 1,475,633 km (0.083 R)
• M7: 1,562,550 km (0.117 R)
• M8: 1,833,621 km (0.056 R)
• M9: 2,022,862 km (0.068 R)
• M10: 2,344,348 km (0.108 R)
• M11: 2,602,704 km (0.092 R)
• M12: 2,897,711 km (0.111 R)
• M13: 3,346,205 km (0.071 R)
• M14: 4,214,022 km (0.087 R)
• M15: 4,786,533 km (0.074 R)
• M16: 4,851,609 km (0.081 R)
• M17: 5,015,717 km (0.103 R)
• M18: 5,968,805 km (0.075 R)
• M19: 6,251,246 km (0.091 R)
• M20: 6,466,069 km (0.117 R)
• M21: 7,959,504 km (0.099 R)
• M22: 8,192,428 km (0.097 R)
• M23: 8,585,721 km (0.116 R)
• M24: 8,744,744 km (0.084 R)
• M25: 9,025,539 km (0.068 R)
• M26: 9,595,806 km (0.063 R)
• M27: 10,261,965 km (0.094 R)
• M28: 10,473,197 km (0.063 R)
• M29: 12,844,922 km (0.118 R)
• M30: 13,393,647 km (0.071 R)
• M31: 14,043,650 km (0.043 R)
• M32: 14,846,841 km (0.066 R)
• M33: 16,546,721 km (0.082 R)
• M34: 16,645,755 km (0.071 R)
• M35: 17,646,565 km (0.039 R)
• M36: 18,154,300 km (0.048 R)
• M37: 18,409,963 km (0.119 R)
• M38: 19,028,400 km (0.092 R)
• M39: 20,657,671 km (0.051 R)
• M40: 22,880,097 km (0.114 R)
• M41: 24,384,752 km (0.068 R)
• M42: 24,893,385 km (0.1 R)
• M43: 25,806,381 km (0.088 R)
• M44: 26,151,503 km (0.076 R)
• M45: 26,382,482 km (0.105 R)
• M46: 27,196,145 km (0.102 R)
• M47: 27,900,302 km (0.114 R)
• M48: 28,018,185 km (0.089 R)
• M49: 28,550,903 km (0.107 R)
• M50: 29,326,269 km (0.049 R)
• M51: 30,471,889 km (0.107 R)
• M52: 31,203,124 km (0.115 R)
• M53: 31,940,043 km (0.115 R)
• M54: 32,125,096 km (0.12 R)
• M55: 32,682,647 km (0.058 R)
• M56: 33,493,617 km (0.096 R)
• M57: 33,870,155 km (0.11 R)
• M58: 34,563,990 km (0.086 R)
• M59: 36,287,208 km (0.094 R)
• M60: 41,419,910 km (0.119 R)
• M61: 41,959,061 km (0.096 R)
• M62: 42,094,148 km (0.106 R)
• M63: 43,044,244 km (0.082 R)
• M64: 45,173,171 km (0.061 R)
• M65: 45,728,180 km (0.026 R)
• M66: 46,006,432 km (0.093 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 14,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit