🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.82 AU - 0.96 AU

Year: 304 Days

Day: 29.8 Hours

Environment

Temp: 140 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,362,172 km

• M1: 42,037 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.08 AU - 1.22 AU

Year: 446 Days

Day: 18.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,362,172 km

• M1: 103,372 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.42 AU - 2.12 AU

Year: 852 Days

Day: 46.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.95 AU - 2.05 AU

Year: 1023 Days

Day: 35.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.01 AU - 2.39 AU

Year: 1180 Days

Day: 20.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272

Radius: 14.9

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.44 AU - 10.32 AU

Year: 8773 Days

Day: 8 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,362,172 km

• M1: 196,721 km (0.112 R)
• M2: 432,487 km (0.106 R)
• M3: 588,069 km (0.043 R)
• M4: 692,937 km (0.088 R)
• M5: 898,036 km (0.068 R)
• M6: 1,155,045 km (0.09 R)
• M7: 1,388,567 km (0.061 R)
• M8: 1,587,084 km (0.115 R)
• M9: 2,455,350 km (0.037 R)
• M10: 3,035,042 km (0.118 R)
• M11: 3,657,219 km (0.094 R)
• M12: 4,222,101 km (0.048 R)
• M13: 4,319,040 km (0.113 R)
• M14: 4,564,530 km (0.054 R)
• M15: 4,689,145 km (0.077 R)
• M16: 4,789,525 km (0.103 R)
• M17: 5,460,173 km (0.107 R)
• M18: 5,592,567 km (0.11 R)
• M19: 5,699,380 km (0.055 R)
• M20: 6,270,844 km (0.078 R)
• M21: 6,437,645 km (0.054 R)
• M22: 6,577,669 km (0.069 R)
• M23: 7,705,038 km (0.12 R)
• M24: 9,111,109 km (0.089 R)
• M25: 9,779,063 km (0.109 R)
• M26: 10,037,868 km (0.057 R)
• M27: 10,168,018 km (0.086 R)
• M28: 10,694,602 km (0.092 R)
• M29: 10,794,234 km (0.09 R)
• M30: 11,028,205 km (0.062 R)
• M31: 11,466,976 km (0.106 R)
• M32: 11,569,151 km (0.055 R)
• M33: 11,705,734 km (0.094 R)
• M34: 12,641,918 km (0.111 R)
• M35: 13,315,108 km (0.06 R)
• M36: 13,566,133 km (0.086 R)
• M37: 13,674,143 km (0.045 R)
• M38: 13,891,060 km (0.079 R)
• M39: 14,036,469 km (0.091 R)
• M40: 14,145,675 km (0.096 R)
• M41: 14,733,445 km (0.074 R)
• M42: 16,008,917 km (0.06 R)
• M43: 16,161,357 km (0.082 R)
• M44: 16,582,924 km (0.105 R)
• M45: 16,969,335 km (0.104 R)
• M46: 17,202,708 km (0.094 R)
• M47: 17,476,173 km (0.117 R)
• M48: 17,711,789 km (0.077 R)
• M49: 18,385,130 km (0.106 R)
• M50: 18,785,154 km (0.117 R)
• M51: 19,107,089 km (0.099 R)
• M52: 20,125,402 km (0.088 R)
• M53: 20,372,388 km (0.035 R)
• M54: 20,579,132 km (0.059 R)
• M55: 21,161,367 km (0.033 R)
• M56: 21,496,466 km (0.114 R)
• M57: 22,129,714 km (0.064 R)
• M58: 22,512,535 km (0.094 R)
• M59: 23,457,694 km (0.068 R)
• M60: 23,804,612 km (0.081 R)
• M61: 24,284,372 km (0.107 R)
• M62: 24,767,423 km (0.049 R)
• M63: 24,899,668 km (0.12 R)
• M64: 25,342,328 km (0.091 R)
• M65: 25,742,951 km (0.071 R)
• M66: 27,002,715 km (0.114 R)
• M67: 27,685,779 km (0.05 R)
• M68: 28,466,829 km (0.075 R)
• M69: 28,605,506 km (0.065 R)
• M70: 28,929,835 km (0.12 R)
• M71: 29,069,110 km (0.105 R)
• M72: 30,003,798 km (0.038 R)
• M73: 31,281,364 km (0.072 R)
• M74: 31,663,287 km (0.095 R)
• M75: 32,142,898 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.9

Radius: 10.8

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.64 AU - 9.34 AU

Year: 9748 Days

Day: 13.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,362,172 km

• M1: 150,944 km (0.076 R)
• M2: 366,066 km (0.096 R)
• M3: 454,927 km (0.106 R)
• M4: 612,603 km (0.026 R)
• M5: 739,761 km (0.039 R)
• M6: 876,644 km (0.105 R)
• M7: 1,422,975 km (0.09 R)
• M8: 2,258,928 km (0.101 R)
• M9: 2,593,279 km (0.098 R)
• M10: 2,861,508 km (0.094 R)
• M11: 3,779,141 km (0.118 R)
• M12: 4,238,856 km (0.104 R)
• M13: 4,332,953 km (0.045 R)
• M14: 4,459,513 km (0.099 R)
• M15: 4,846,821 km (0.051 R)
• M16: 4,978,318 km (0.11 R)
• M17: 5,278,561 km (0.094 R)
• M18: 5,413,947 km (0.088 R)
• M19: 6,429,716 km (0.082 R)
• M20: 6,610,730 km (0.114 R)
• M21: 6,867,141 km (0.115 R)
• M22: 7,503,231 km (0.095 R)
• M23: 8,592,004 km (0.073 R)
• M24: 8,671,740 km (0.056 R)
• M25: 8,912,144 km (0.106 R)
• M26: 9,646,819 km (0.053 R)
• M27: 10,147,523 km (0.025 R)
• M28: 10,528,549 km (0.119 R)
• M29: 10,957,296 km (0.079 R)
• M30: 11,087,147 km (0.1 R)
• M31: 14,257,724 km (0.11 R)
• M32: 14,971,306 km (0.061 R)
• M33: 16,532,360 km (0.103 R)
• M34: 17,534,067 km (0.088 R)
• M35: 18,969,309 km (0.105 R)
• M36: 19,701,142 km (0.061 R)
• M37: 21,462,208 km (0.064 R)
• M38: 21,896,790 km (0.111 R)
• M39: 24,112,634 km (0.111 R)
• M40: 24,791,210 km (0.113 R)
• M41: 25,018,897 km (0.114 R)
• M42: 25,190,037 km (0.114 R)
• M43: 25,705,851 km (0.115 R)
• M44: 26,689,607 km (0.12 R)
• M45: 27,274,085 km (0.101 R)
• M46: 27,509,104 km (0.063 R)
• M47: 27,981,085 km (0.074 R)
• M48: 28,099,566 km (0.088 R)
• M49: 28,574,839 km (0.037 R)
• M50: 29,774,763 km (0.111 R)
• M51: 30,077,250 km (0.112 R)
• M52: 30,198,574 km (0.106 R)
• M53: 30,991,144 km (0.063 R)
• M54: 31,359,154 km (0.098 R)
• M55: 31,482,124 km (0.095 R)
• M56: 32,099,664 km (0.028 R)
• M57: 32,721,093 km (0.1 R)
• M58: 33,221,199 km (0.065 R)
• M59: 33,409,393 km (0.118 R)
• M60: 33,786,829 km (0.112 R)
• M61: 33,976,070 km (0.091 R)
• M62: 34,102,331 km (0.103 R)
• M63: 34,609,318 km (0.092 R)
• M64: 35,566,595 km (0.109 R)
• M65: 36,403,295 km (0.096 R)
• M66: 37,116,429 km (0.03 R)
• M67: 37,246,579 km (0.117 R)
• M68: 37,376,878 km (0.077 R)
• M69: 37,507,328 km (0.097 R)
• M70: 38,030,621 km (0.119 R)
• M71: 38,820,049 km (0.04 R)
• M72: 39,548,591 km (0.067 R)
• M73: 39,681,434 km (0.094 R)
• M74: 39,947,718 km (0.094 R)
• M75: 40,482,231 km (0.09 R)
• M76: 42,507,188 km (0.12 R)
• M77: 42,643,322 km (0.115 R)
• M78: 43,738,079 km (0.101 R)
• M79: 44,980,489 km (0.117 R)
• M80: 45,049,903 km (0.119 R)
• M81: 46,795,560 km (0.104 R)
• M82: 46,936,182 km (0.04 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.4

Radius: 13.4

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.23 AU - 12.39 AU

Year: 12854 Days

Day: 14.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,362,172 km

• M1: 361,728 km (0.066 R)
• M2: 575,054 km (0.073 R)
• M3: 663,018 km (0.112 R)
• M4: 1,112,111 km (0.087 R)
• M5: 1,862,344 km (0.052 R)
• M6: 1,972,897 km (0.117 R)
• M7: 2,143,139 km (0.05 R)
• M8: 2,230,055 km (0.095 R)
• M9: 2,318,318 km (0.069 R)
• M10: 2,407,628 km (0.111 R)
• M11: 2,621,104 km (0.098 R)
• M12: 3,033,994 km (0.048 R)
• M13: 3,399,761 km (0.114 R)
• M14: 3,921,708 km (0.038 R)
• M15: 4,065,173 km (0.102 R)
• M16: 4,210,432 km (0.097 R)
• M17: 4,543,736 km (0.118 R)
• M18: 4,694,680 km (0.089 R)
• M19: 5,040,401 km (0.071 R)
• M20: 5,474,384 km (0.11 R)
• M21: 6,002,764 km (0.105 R)
• M22: 6,462,927 km (0.053 R)
• M23: 7,065,059 km (0.119 R)
• M24: 7,417,212 km (0.116 R)
• M25: 9,455,782 km (0.097 R)
• M26: 9,552,273 km (0.116 R)
• M27: 9,941,975 km (0.068 R)
• M28: 10,336,914 km (0.071 R)
• M29: 11,811,500 km (0.114 R)
• M30: 12,282,434 km (0.075 R)
• M31: 12,388,050 km (0.084 R)
• M32: 12,546,773 km (0.117 R)
• M33: 12,759,651 km (0.089 R)
• M34: 13,243,002 km (0.105 R)
• M35: 14,505,159 km (0.052 R)
• M36: 14,953,354 km (0.082 R)
• M37: 15,235,646 km (0.096 R)
• M38: 15,576,878 km (0.082 R)
• M39: 15,863,059 km (0.109 R)
• M40: 16,324,718 km (0.093 R)
• M41: 16,673,879 km (0.116 R)
• M42: 17,498,164 km (0.113 R)
• M43: 17,676,484 km (0.07 R)
• M44: 19,125,190 km (0.045 R)
• M45: 19,431,716 km (0.075 R)
• M46: 20,486,381 km (0.077 R)
• M47: 20,674,426 km (0.089 R)
• M48: 21,368,859 km (0.101 R)
• M49: 24,487,825 km (0.053 R)
• M50: 25,155,331 km (0.062 R)
• M51: 26,372,010 km (0.106 R)
• M52: 26,987,456 km (0.119 R)
• M53: 29,214,071 km (0.071 R)
• M54: 29,355,141 km (0.093 R)
• M55: 30,278,011 km (0.105 R)
• M56: 30,707,207 km (0.095 R)
• M57: 30,994,435 km (0.064 R)
• M58: 31,138,348 km (0.081 R)
• M59: 31,861,355 km (0.09 R)
• M60: 32,882,958 km (0.094 R)
• M61: 33,693,180 km (0.098 R)
• M62: 34,212,135 km (0.104 R)
• M63: 36,846,853 km (0.072 R)
• M64: 37,152,033 km (0.085 R)
• M65: 38,227,043 km (0.112 R)
• M66: 39,156,495 km (0.103 R)
• M67: 41,354,387 km (0.098 R)
• M68: 41,989,579 km (0.109 R)
• M69: 42,228,637 km (0.054 R)
• M70: 43,511,289 km (0.067 R)
• M71: 44,319,416 km (0.116 R)
• M72: 44,481,730 km (0.092 R)
• M73: 45,377,522 km (0.1 R)
• M74: 47,021,453 km (0.079 R)
• M75: 47,518,417 km (0.061 R)
• M76: 50,452,031 km (0.096 R)
• M77: 52,240,175 km (0.091 R)
• M78: 52,669,072 km (0.078 R)
• M79: 52,754,941 km (0.057 R)
• M80: 53,185,185 km (0.115 R)
• M81: 53,789,410 km (0.109 R)
• M82: 54,049,112 km (0.079 R)
• M83: 54,135,729 km (0.103 R)
• M84: 55,441,120 km (0.066 R)
• M85: 55,966,209 km (0.059 R)
• M86: 56,141,538 km (0.037 R)
• M87: 56,404,980 km (0.099 R)
• M88: 56,492,794 km (0.066 R)
• M89: 57,109,436 km (0.095 R)
• M90: 57,905,297 km (0.116 R)
• M91: 58,260,292 km (0.051 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.2

Radius: 10.7

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 10.18 AU - 14.98 AU

Year: 16137 Days

Day: 12.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,362,172 km

• M1: 167,550 km (0.094 R)
• M2: 422,165 km (0.048 R)
• M3: 578,196 km (0.082 R)
• M4: 895,642 km (0.096 R)
• M5: 988,244 km (0.106 R)
• M6: 1,123,630 km (0.109 R)
• M7: 1,965,118 km (0.09 R)
• M8: 2,163,036 km (0.098 R)
• M9: 2,446,075 km (0.093 R)
• M10: 2,962,935 km (0.108 R)
• M11: 3,394,974 km (0.03 R)
• M12: 3,603,514 km (0.058 R)
• M13: 3,724,538 km (0.069 R)
• M14: 4,033,159 km (0.098 R)
• M15: 4,350,156 km (0.09 R)
• M16: 4,807,477 km (0.042 R)
• M17: 4,874,198 km (0.065 R)
• M18: 5,177,732 km (0.051 R)
• M19: 5,627,423 km (0.106 R)
• M20: 5,945,917 km (0.062 R)
• M21: 6,089,531 km (0.028 R)
• M22: 6,899,454 km (0.058 R)
• M23: 7,240,537 km (0.113 R)
• M24: 8,018,296 km (0.111 R)
• M25: 9,821,399 km (0.114 R)
• M26: 10,162,333 km (0.09 R)
• M27: 11,164,040 km (0.103 R)
• M28: 12,151,685 km (0.052 R)
• M29: 12,748,282 km (0.112 R)
• M30: 13,167,006 km (0.108 R)
• M31: 13,448,549 km (0.114 R)
• M32: 14,498,278 km (0.112 R)
• M33: 15,032,940 km (0.089 R)
• M34: 15,673,219 km (0.11 R)
• M35: 15,921,851 km (0.066 R)
• M36: 16,021,782 km (0.117 R)
• M37: 16,221,944 km (0.044 R)
• M38: 16,473,568 km (0.098 R)
• M39: 17,441,017 km (0.03 R)
• M40: 18,113,609 km (0.073 R)
• M41: 18,584,244 km (0.101 R)
• M42: 18,742,070 km (0.095 R)
• M43: 19,058,918 km (0.112 R)
• M44: 19,537,632 km (0.058 R)
• M45: 19,912,673 km (0.077 R)
• M46: 21,106,913 km (0.116 R)
• M47: 21,216,568 km (0.079 R)
• M48: 21,381,575 km (0.062 R)
• M49: 21,546,881 km (0.03 R)
• M50: 21,878,838 km (0.117 R)
• M51: 22,716,287 km (0.048 R)
• M52: 23,167,175 km (0.056 R)
• M53: 24,479,896 km (0.076 R)
• M54: 24,768,471 km (0.109 R)
• M55: 25,875,345 km (0.119 R)
• M56: 26,228,247 km (0.097 R)
• M57: 28,560,777 km (0.118 R)
• M58: 29,659,573 km (0.086 R)
• M59: 29,782,542 km (0.081 R)
• M60: 30,275,916 km (0.053 R)
• M61: 30,647,817 km (0.11 R)
• M62: 30,772,132 km (0.072 R)
• M63: 30,958,980 km (0.1 R)
• M64: 31,458,787 km (0.041 R)
• M65: 32,783,625 km (0.061 R)
• M66: 33,612,846 km (0.026 R)
• M67: 34,255,519 km (0.112 R)
• M68: 36,141,948 km (0.111 R)
• M69: 36,932,274 km (0.041 R)
• M70: 37,595,291 km (0.073 R)
• M71: 37,928,296 km (0.119 R)
• M72: 38,262,348 km (0.06 R)
• M73: 38,463,109 km (0.108 R)
• M74: 38,798,657 km (0.114 R)
• M75: 39,607,981 km (0.065 R)
• M76: 39,946,820 km (0.08 R)
• M77: 41,862,122 km (0.109 R)
• M78: 42,830,918 km (0.07 R)
• M79: 43,248,296 km (0.064 R)
• M80: 43,667,170 km (0.118 R)
• M81: 44,931,720 km (0.071 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 19,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit