🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.53 AU - 0.87 AU

Year: 247 Days

Day: 14.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 97,005,092 km

• M1: 147,803 km (0.088 R)
• M2: 189,092 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.58 AU - 0.86 AU

Year: 258 Days

Day: 26 Hours

Environment

Temp: -6 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.8 AU - 1.22 AU

Year: 428 Days

Day: 15.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.79 AU - 2.57 AU

Year: 1358 Days

Day: 30.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,005,092 km

• M1: 1,391,709 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.7

Radius: 14

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.39 AU - 4.31 AU

Year: 3186 Days

Day: 12.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 97,005,092 km

• M1: 227,090 km (0.069 R)
• M2: 351,106 km (0.111 R)
• M3: 808,576 km (0.12 R)
• M4: 1,346,381 km (0.077 R)
• M5: 1,805,048 km (0.076 R)
• M6: 2,311,586 km (0.1 R)
• M7: 2,573,083 km (0.098 R)
• M8: 3,215,307 km (0.047 R)
• M9: 3,342,316 km (0.115 R)
• M10: 3,471,119 km (0.102 R)
• M11: 3,810,108 km (0.057 R)
• M12: 3,944,896 km (0.09 R)
• M13: 4,042,134 km (0.118 R)
• M14: 4,160,018 km (0.114 R)
• M15: 4,358,833 km (0.099 R)
• M16: 4,479,858 km (0.076 R)
• M17: 4,745,693 km (0.11 R)
• M18: 4,890,953 km (0.03 R)
• M19: 5,164,866 km (0.103 R)
• M20: 5,379,091 km (0.075 R)
• M21: 5,552,624 km (0.117 R)
• M22: 5,749,944 km (0.106 R)
• M23: 6,356,264 km (0.057 R)
• M24: 6,516,932 km (0.078 R)
• M25: 7,484,531 km (0.061 R)
• M26: 7,654,175 km (0.101 R)
• M27: 8,396,180 km (0.062 R)
• M28: 8,903,616 km (0.069 R)
• M29: 9,238,716 km (0.093 R)
• M30: 9,709,799 km (0.081 R)
• M31: 9,975,036 km (0.053 R)
• M32: 10,593,923 km (0.103 R)
• M33: 11,756,149 km (0.099 R)
• M34: 12,152,583 km (0.105 R)
• M35: 12,668,696 km (0.1 R)
• M36: 12,784,335 km (0.078 R)
• M37: 12,900,423 km (0.111 R)
• M38: 13,045,982 km (0.11 R)
• M39: 13,162,817 km (0.096 R)
• M40: 13,309,423 km (0.107 R)
• M41: 13,427,007 km (0.108 R)
• M42: 14,080,152 km (0.071 R)
• M43: 14,200,129 km (0.075 R)
• M44: 14,501,270 km (0.119 R)
• M45: 15,048,798 km (0.076 R)
• M46: 15,171,318 km (0.092 R)
• M47: 15,294,288 km (0.074 R)
• M48: 15,882,806 km (0.047 R)
• M49: 15,976,305 km (0.115 R)
• M50: 16,384,108 km (0.102 R)
• M51: 17,209,739 km (0.114 R)
• M52: 17,305,930 km (0.053 R)
• M53: 17,563,239 km (0.113 R)
• M54: 18,049,133 km (0.054 R)
• M55: 18,310,031 km (0.097 R)
• M56: 18,473,841 km (0.055 R)
• M57: 18,736,834 km (0.036 R)
• M58: 19,067,296 km (0.114 R)
• M59: 19,166,778 km (0.084 R)
• M60: 19,499,783 km (0.034 R)
• M61: 19,834,733 km (0.108 R)
• M62: 20,273,055 km (0.091 R)
• M63: 20,408,441 km (0.048 R)
• M64: 20,544,276 km (0.1 R)
• M65: 20,646,301 km (0.063 R)
• M66: 20,782,735 km (0.099 R)
• M67: 20,953,575 km (0.057 R)
• M68: 21,193,530 km (0.056 R)
• M69: 21,641,576 km (0.116 R)
• M70: 21,814,661 km (0.079 R)
• M71: 21,918,781 km (0.109 R)
• M72: 22,512,086 km (0.092 R)
• M73: 22,793,031 km (0.037 R)
• M74: 23,039,867 km (0.097 R)
• M75: 23,536,083 km (0.063 R)
• M76: 23,642,896 km (0.104 R)
• M77: 23,821,367 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.7

Radius: 15

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.29 AU - 11.52 AU

Year: 12155 Days

Day: 10.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 97,005,092 km

• M1: 195,674 km (0.062 R)
• M2: 491,279 km (0.083 R)
• M3: 667,057 km (0.086 R)
• M4: 810,671 km (0.116 R)
• M5: 1,198,279 km (0.111 R)
• M6: 1,951,803 km (0.087 R)
• M7: 2,085,843 km (0.074 R)
• M8: 2,449,216 km (0.103 R)
• M9: 2,833,234 km (0.09 R)
• M10: 3,429,531 km (0.07 R)
• M11: 4,700,664 km (0.09 R)
• M12: 4,846,223 km (0.042 R)
• M13: 5,254,476 km (0.116 R)
• M14: 5,367,871 km (0.053 R)
• M15: 5,829,380 km (0.094 R)
• M16: 6,505,263 km (0.109 R)
• M17: 6,627,186 km (0.045 R)
• M18: 6,914,563 km (0.075 R)
• M19: 7,080,766 km (0.072 R)
• M20: 7,629,940 km (0.118 R)
• M21: 7,844,763 km (0.06 R)
• M22: 7,974,763 km (0.093 R)
• M23: 8,949,393 km (0.085 R)
• M24: 9,450,995 km (0.077 R)
• M25: 9,868,224 km (0.117 R)
• M26: 9,961,722 km (0.092 R)
• M27: 10,291,436 km (0.03 R)
• M28: 10,433,853 km (0.105 R)
• M29: 11,010,254 km (0.034 R)
• M30: 11,943,894 km (0.116 R)
• M31: 13,625,823 km (0.058 R)
• M32: 13,992,038 km (0.077 R)
• M33: 14,202,822 km (0.096 R)
• M34: 14,520,867 km (0.053 R)
• M35: 15,218,292 km (0.11 R)
• M36: 15,326,601 km (0.058 R)
• M37: 15,981,690 km (0.11 R)
• M38: 16,257,249 km (0.11 R)
• M39: 16,645,905 km (0.096 R)
• M40: 17,602,433 km (0.073 R)
• M41: 18,808,491 km (0.111 R)
• M42: 18,924,729 km (0.072 R)
• M43: 19,686,332 km (0.089 R)
• M44: 20,041,178 km (0.047 R)
• M45: 20,877,580 km (0.114 R)
• M46: 21,969,644 km (0.104 R)
• M47: 22,522,558 km (0.082 R)
• M48: 22,646,126 km (0.063 R)
• M49: 22,831,777 km (0.072 R)
• M50: 22,955,943 km (0.059 R)
• M51: 23,267,106 km (0.066 R)
• M52: 23,454,553 km (0.077 R)
• M53: 24,780,289 km (0.091 R)
• M54: 25,227,587 km (0.061 R)
• M55: 25,871,306 km (0.078 R)
• M56: 27,043,705 km (0.093 R)
• M57: 27,702,534 km (0.104 R)
• M58: 28,299,878 km (0.12 R)
• M59: 28,700,501 km (0.106 R)
• M60: 29,103,069 km (0.119 R)
• M61: 30,321,992 km (0.119 R)
• M62: 30,595,158 km (0.114 R)
• M63: 31,419,442 km (0.099 R)
• M64: 32,320,620 km (0.119 R)
• M65: 33,441,557 km (0.102 R)
• M66: 34,290,525 km (0.055 R)
• M67: 36,661,950 km (0.118 R)
• M68: 37,610,550 km (0.118 R)
• M69: 38,641,280 km (0.097 R)
• M70: 41,636,827 km (0.085 R)
• M71: 43,162,576 km (0.062 R)
• M72: 46,504,443 km (0.039 R)
• M73: 47,768,994 km (0.101 R)
• M74: 49,686,988 km (0.054 R)
• M75: 50,009,222 km (0.073 R)
• M76: 52,447,218 km (0.104 R)
• M77: 53,433,218 km (0.082 R)
• M78: 54,259,596 km (0.12 R)
• M79: 54,674,431 km (0.093 R)
• M80: 55,090,313 km (0.084 R)
• M81: 55,423,618 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.4

Radius: 6.8

Gravity: 17.76 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 13.26 AU - 14.72 AU

Year: 22069 Days

Day: 19.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,005,092 km

• M1: 92,302 km (0.064 R)
• M2: 242,947 km (0.095 R)
• M3: 532,718 km (0.101 R)
• M4: 1,077,853 km (0.116 R)
• M5: 1,166,714 km (0.06 R)
• M6: 1,320,351 km (0.101 R)
• M7: 1,383,780 km (0.058 R)
• M8: 1,480,869 km (0.086 R)
• M9: 1,613,712 km (0.111 R)
• M10: 1,785,451 km (0.078 R)
• M11: 2,297,524 km (0.094 R)
• M12: 2,689,770 km (0.088 R)
• M13: 3,316,884 km (0.117 R)
• M14: 3,535,746 km (0.084 R)
• M15: 3,714,216 km (0.114 R)
• M16: 4,267,279 km (0.09 R)
• M17: 5,552,026 km (0.081 R)
• M18: 5,707,458 km (0.062 R)
• M19: 6,022,661 km (0.04 R)
• M20: 6,451,857 km (0.046 R)
• M21: 7,453,265 km (0.085 R)
• M22: 7,855,683 km (0.116 R)
• M23: 8,030,264 km (0.099 R)
• M24: 8,383,315 km (0.107 R)
• M25: 8,621,624 km (0.064 R)
• M26: 8,741,602 km (0.112 R)
• M27: 10,160,388 km (0.108 R)
• M28: 10,350,826 km (0.085 R)
• M29: 12,656,578 km (0.073 R)
• M30: 14,254,583 km (0.106 R)
• M31: 14,681,685 km (0.038 R)
• M32: 15,475,900 km (0.036 R)
• M33: 15,548,754 km (0.077 R)
• M34: 15,914,969 km (0.108 R)
• M35: 16,135,926 km (0.112 R)
• M36: 16,955,273 km (0.073 R)
• M37: 17,407,807 km (0.103 R)
• M38: 18,866,835 km (0.117 R)
• M39: 19,022,716 km (0.101 R)
• M40: 19,335,824 km (0.086 R)
• M41: 24,061,920 km (0.032 R)
• M42: 24,485,282 km (0.086 R)
• M43: 25,511,374 km (0.077 R)
• M44: 25,856,496 km (0.085 R)
• M45: 25,943,113 km (0.064 R)
• M46: 26,551,528 km (0.09 R)
• M47: 26,813,623 km (0.109 R)
• M48: 27,693,857 km (0.089 R)
• M49: 28,852,193 km (0.082 R)
• M50: 30,482,062 km (0.119 R)
• M51: 31,123,837 km (0.12 R)
• M52: 31,492,745 km (0.115 R)
• M53: 32,048,501 km (0.027 R)
• M54: 32,327,801 km (0.106 R)
• M55: 32,701,197 km (0.036 R)
• M56: 33,170,037 km (0.111 R)
• M57: 34,494,576 km (0.069 R)
• M58: 35,259,321 km (0.058 R)
• M59: 36,902,653 km (0.074 R)
• M60: 39,763,114 km (0.113 R)
• M61: 40,765,869 km (0.108 R)
• M62: 40,866,698 km (0.064 R)
• M63: 42,898,835 km (0.083 R)
• M64: 43,103,784 km (0.06 R)
• M65: 45,067,705 km (0.107 R)
• M66: 46,954,882 km (0.052 R)
• M67: 47,908,120 km (0.081 R)
• M68: 48,440,539 km (0.069 R)
• M69: 49,296,388 km (0.115 R)
• M70: 50,806,130 km (0.109 R)
• M71: 53,760,239 km (0.057 R)
• M72: 55,537,013 km (0.088 R)
• M73: 57,220,138 km (0.101 R)
• M74: 59,034,013 km (0.079 R)
• M75: 59,947,906 km (0.075 R)
• M76: 60,291,831 km (0.113 R)
• M77: 61,442,987 km (0.111 R)
• M78: 62,021,332 km (0.048 R)
• M79: 65,293,038 km (0.066 R)
• M80: 65,646,837 km (0.112 R)
• M81: 68,141,681 km (0.083 R)
• M82: 68,620,394 km (0.111 R)
• M83: 69,460,835 km (0.112 R)
• M84: 69,581,111 km (0.075 R)
• M85: 72,124,275 km (0.105 R)
• M86: 75,438,466 km (0.091 R)
• M87: 75,809,768 km (0.096 R)
• M88: 76,305,835 km (0.079 R)
• M89: 76,678,483 km (0.07 R)
• M90: 76,802,948 km (0.115 R)
• M91: 78,050,295 km (0.032 R)
• M92: 81,705,570 km (0.084 R)
• M93: 84,130,551 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.3

Radius: 7.9

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 12.36 AU - 20.34 AU

Year: 27883 Days

Day: 24.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,005,092 km

• M1: 101,278 km (0.103 R)
• M2: 154,983 km (0.116 R)
• M3: 332,257 km (0.117 R)
• M4: 481,256 km (0.105 R)
• M5: 705,803 km (0.112 R)
• M6: 760,107 km (0.047 R)
• M7: 1,416,991 km (0.111 R)
• M8: 1,704,219 km (0.061 R)
• M9: 1,778,868 km (0.096 R)
• M10: 1,970,503 km (0.084 R)
• M11: 2,049,042 km (0.063 R)
• M12: 2,168,870 km (0.118 R)
• M13: 2,415,557 km (0.104 R)
• M14: 4,177,072 km (0.091 R)
• M15: 4,536,107 km (0.064 R)
• M16: 4,693,035 km (0.113 R)
• M17: 5,120,286 km (0.115 R)
• M18: 6,011,890 km (0.104 R)
• M19: 6,475,493 km (0.109 R)
• M20: 8,314,799 km (0.116 R)
• M21: 8,571,509 km (0.097 R)
• M22: 9,423,918 km (0.081 R)
• M23: 9,490,639 km (0.082 R)
• M24: 11,421,049 km (0.068 R)
• M25: 12,138,970 km (0.086 R)
• M26: 12,211,674 km (0.113 R)
• M27: 12,357,233 km (0.027 R)
• M28: 12,871,550 km (0.098 R)
• M29: 14,226,010 km (0.107 R)
• M30: 14,610,326 km (0.08 R)
• M31: 15,704,336 km (0.08 R)
• M32: 18,720,079 km (0.045 R)
• M33: 21,117,385 km (0.118 R)
• M34: 21,643,670 km (0.103 R)
• M35: 22,530,187 km (0.093 R)
• M36: 22,708,957 km (0.079 R)
• M37: 23,791,148 km (0.078 R)
• M38: 24,247,122 km (0.101 R)
• M39: 24,705,939 km (0.108 R)
• M40: 26,287,188 km (0.077 R)
• M41: 27,709,565 km (0.118 R)
• M42: 33,337,287 km (0.098 R)
• M43: 38,766,343 km (0.065 R)
• M44: 41,035,294 km (0.074 R)
• M45: 42,351,157 km (0.098 R)
• M46: 44,126,884 km (0.077 R)
• M47: 47,521,559 km (0.048 R)
• M48: 47,750,892 km (0.083 R)
• M49: 48,210,457 km (0.079 R)
• M50: 48,325,647 km (0.097 R)
• M51: 49,134,224 km (0.047 R)
• M52: 49,947,288 km (0.106 R)
• M53: 50,297,198 km (0.115 R)
• M54: 50,881,976 km (0.028 R)
• M55: 52,058,413 km (0.088 R)
• M56: 52,176,596 km (0.113 R)
• M57: 54,677,872 km (0.085 R)
• M58: 55,158,829 km (0.102 R)
• M59: 55,279,256 km (0.09 R)
• M60: 55,520,407 km (0.111 R)
• M61: 56,003,758 km (0.104 R)
• M62: 56,245,957 km (0.077 R)
• M63: 59,302,541 km (0.093 R)
• M64: 62,915,180 km (0.094 R)
• M65: 64,177,487 km (0.087 R)
• M66: 64,430,905 km (0.111 R)
• M67: 64,557,764 km (0.106 R)
• M68: 66,342,317 km (0.115 R)
• M69: 67,884,821 km (0.115 R)
• M70: 68,531,084 km (0.106 R)
• M71: 68,919,739 km (0.117 R)
• M72: 70,612,589 km (0.099 R)
• M73: 72,714,738 km (0.115 R)
• M74: 72,846,833 km (0.049 R)
• M75: 74,570,948 km (0.115 R)
• M76: 75,104,265 km (0.116 R)
• M77: 77,384,435 km (0.101 R)
• M78: 77,924,334 km (0.083 R)
• M79: 80,778,961 km (0.094 R)
• M80: 81,189,457 km (0.099 R)
• M81: 82,287,805 km (0.09 R)
• M82: 82,700,844 km (0.12 R)
• M83: 82,838,774 km (0.112 R)
• M84: 83,805,924 km (0.104 R)
• M85: 84,776,814 km (0.062 R)
• M86: 86,030,594 km (0.097 R)
• M87: 86,729,814 km (0.033 R)
• M88: 89,828,734 km (0.117 R)
• M89: 93,393,951 km (0.046 R)
• M90: 93,968,556 km (0.046 R)
• M91: 94,112,469 km (0.074 R)
• M92: 94,832,933 km (0.109 R)
• M93: 95,699,852 km (0.078 R)
• M94: 97,005,094 km (0.11 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 12,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit