🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.57 AU - 0.65 AU

Year: 171 Days

Day: 15.6 Hours

Environment

Temp: 195 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,046,950 km

• M1: 60,438 km (0.101 R)
• M2: 260,300 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.85 AU - 1.23 AU

Year: 382 Days

Day: 41 Hours

Environment

Temp: 46 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,046,950 km

• M1: 135,236 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.19 AU - 1.49 AU

Year: 558 Days

Day: 28.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.9

Radius: 7.2

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 11.51 AU - 18.01 AU

Year: 20408 Days

Day: 21.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,046,950 km

• M1: 147,504 km (0.115 R)
• M2: 231,578 km (0.079 R)
• M3: 324,777 km (0.1 R)
• M4: 432,338 km (0.111 R)
• M5: 568,771 km (0.11 R)
• M6: 845,826 km (0.099 R)
• M7: 940,671 km (0.031 R)
• M8: 1,333,515 km (0.091 R)
• M9: 1,920,837 km (0.071 R)
• M10: 2,124,140 km (0.112 R)
• M11: 2,281,368 km (0.074 R)
• M12: 2,361,402 km (0.041 R)
• M13: 3,123,155 km (0.106 R)
• M14: 3,701,500 km (0.052 R)
• M15: 4,083,723 km (0.108 R)
• M16: 4,181,260 km (0.074 R)
• M17: 4,312,607 km (0.049 R)
• M18: 4,954,681 km (0.098 R)
• M19: 5,023,945 km (0.07 R)
• M20: 6,782,767 km (0.079 R)
• M21: 6,937,152 km (0.111 R)
• M22: 7,646,546 km (0.083 R)
• M23: 8,255,259 km (0.106 R)
• M24: 8,544,731 km (0.089 R)
• M25: 9,261,305 km (0.106 R)
• M26: 9,518,913 km (0.063 R)
• M27: 10,305,648 km (0.094 R)
• M28: 11,022,371 km (0.054 R)
• M29: 11,386,792 km (0.093 R)
• M30: 11,940,902 km (0.077 R)
• M31: 12,034,102 km (0.119 R)
• M32: 13,075,153 km (0.099 R)
• M33: 13,850,220 km (0.084 R)
• M34: 13,997,274 km (0.09 R)
• M35: 14,441,281 km (0.095 R)
• M36: 14,540,614 km (0.12 R)
• M37: 14,940,190 km (0.07 R)
• M38: 15,292,792 km (0.052 R)
• M39: 15,394,070 km (0.085 R)
• M40: 15,597,224 km (0.083 R)
• M41: 15,750,113 km (0.088 R)
• M42: 16,160,460 km (0.084 R)
• M43: 16,939,266 km (0.12 R)
• M44: 17,096,493 km (0.085 R)
• M45: 18,695,246 km (0.115 R)
• M46: 19,348,091 km (0.063 R)
• M47: 19,732,258 km (0.092 R)
• M48: 21,068,766 km (0.058 R)
• M49: 21,520,701 km (0.114 R)
• M50: 23,243,919 km (0.05 R)
• M51: 23,652,321 km (0.107 R)
• M52: 25,070,658 km (0.083 R)
• M53: 25,429,544 km (0.052 R)
• M54: 25,549,521 km (0.09 R)
• M55: 25,609,510 km (0.084 R)
• M56: 26,031,376 km (0.114 R)
• M57: 26,152,251 km (0.079 R)
• M58: 26,334,012 km (0.094 R)
• M59: 26,455,486 km (0.107 R)
• M60: 26,577,109 km (0.076 R)
• M61: 26,943,025 km (0.071 R)
• M62: 28,859,972 km (0.066 R)
• M63: 29,424,704 km (0.059 R)
• M64: 29,487,535 km (0.065 R)
• M65: 30,373,903 km (0.03 R)
• M66: 31,913,714 km (0.062 R)
• M67: 32,237,593 km (0.094 R)
• M68: 32,954,167 km (0.112 R)
• M69: 34,138,084 km (0.036 R)
• M70: 34,270,479 km (0.107 R)
• M71: 35,202,025 km (0.067 R)
• M72: 35,670,864 km (0.056 R)
• M73: 37,226,084 km (0.097 R)
• M74: 37,362,367 km (0.057 R)
• M75: 38,320,991 km (0.03 R)
• M76: 38,734,329 km (0.078 R)
• M77: 38,872,408 km (0.102 R)
• M78: 39,704,472 km (0.096 R)
• M79: 40,893,176 km (0.082 R)
• M80: 41,174,570 km (0.051 R)
• M81: 41,668,542 km (0.103 R)
• M82: 42,377,786 km (0.11 R)
• M83: 42,662,470 km (0.095 R)
• M84: 43,019,411 km (0.083 R)
• M85: 43,520,564 km (0.039 R)
• M86: 45,326,509 km (0.069 R)
• M87: 46,641,923 km (0.058 R)
• M88: 47,525,897 km (0.086 R)
• M89: 48,118,155 km (0.115 R)
• M90: 48,787,456 km (0.115 R)
• M91: 49,684,744 km (0.079 R)
• M92: 50,135,333 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.8

Radius: 4.7

Gravity: 28.24 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 18.25 AU - 18.89 AU

Year: 28800 Days

Day: 19.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,046,950 km

• M1: 73,901 km (0.051 R)
• M2: 138,677 km (0.077 R)
• M3: 197,768 km (0.084 R)
• M4: 386,262 km (0.103 R)
• M5: 673,938 km (0.07 R)
• M6: 1,405,472 km (0.096 R)
• M7: 1,544,748 km (0.109 R)
• M8: 1,580,202 km (0.111 R)
• M9: 2,265,361 km (0.107 R)
• M10: 2,810,495 km (0.109 R)
• M11: 2,854,028 km (0.046 R)
• M12: 4,112,894 km (0.079 R)
• M13: 4,463,851 km (0.116 R)
• M14: 4,876,741 km (0.047 R)
• M15: 4,981,908 km (0.078 R)
• M16: 6,186,919 km (0.103 R)
• M17: 7,116,820 km (0.111 R)
• M18: 7,176,359 km (0.051 R)
• M19: 7,476,752 km (0.11 R)
• M20: 7,904,003 km (0.116 R)
• M21: 8,276,652 km (0.034 R)
• M22: 8,846,171 km (0.074 R)
• M23: 10,022,758 km (0.054 R)
• M24: 10,902,693 km (0.105 R)
• M25: 11,386,642 km (0.112 R)
• M26: 12,232,468 km (0.108 R)
• M27: 12,375,484 km (0.027 R)
• M28: 12,807,523 km (0.091 R)
• M29: 12,880,077 km (0.054 R)
• M30: 13,317,950 km (0.099 R)
• M31: 13,465,005 km (0.085 R)
• M32: 15,579,571 km (0.069 R)
• M33: 17,231,880 km (0.05 R)
• M34: 17,633,550 km (0.114 R)
• M35: 18,200,825 km (0.077 R)
• M36: 19,436,653 km (0.066 R)
• M37: 19,603,455 km (0.039 R)
• M38: 19,938,554 km (0.083 R)
• M39: 21,641,875 km (0.059 R)
• M40: 27,117,008 km (0.118 R)
• M41: 28,336,230 km (0.088 R)
• M42: 30,246,445 km (0.099 R)
• M43: 30,730,395 km (0.056 R)
• M44: 31,022,110 km (0.093 R)
• M45: 32,890,438 km (0.082 R)
• M46: 33,687,945 km (0.059 R)
• M47: 33,788,025 km (0.116 R)
• M48: 36,426,184 km (0.069 R)
• M49: 37,769,872 km (0.116 R)
• M50: 38,919,532 km (0.058 R)
• M51: 40,292,840 km (0.073 R)
• M52: 40,611,932 km (0.108 R)
• M53: 41,252,810 km (0.099 R)
• M54: 44,947,129 km (0.093 R)
• M55: 45,278,040 km (0.079 R)
• M56: 45,388,592 km (0.079 R)
• M57: 46,945,308 km (0.051 R)
• M58: 47,842,596 km (0.082 R)
• M59: 49,540,382 km (0.094 R)
• M60: 50,797,752 km (0.107 R)
• M61: 50,912,643 km (0.106 R)
• M62: 51,257,616 km (0.08 R)
• M63: 51,372,806 km (0.108 R)
• M64: 52,645,585 km (0.12 R)
• M65: 54,750,427 km (0.055 R)
• M66: 56,050,283 km (0.105 R)
• M67: 57,599,519 km (0.094 R)
• M68: 59,404,417 km (0.069 R)
• M69: 60,739,877 km (0.067 R)
• M70: 61,717,200 km (0.108 R)
• M71: 62,823,027 km (0.106 R)
• M72: 69,211,455 km (0.079 R)
• M73: 69,976,498 km (0.101 R)
• M74: 71,772,570 km (0.109 R)
• M75: 72,159,431 km (0.101 R)
• M76: 72,546,889 km (0.117 R)
• M77: 72,935,095 km (0.098 R)
• M78: 73,324,050 km (0.107 R)
• M79: 73,843,603 km (0.056 R)
• M80: 74,103,904 km (0.11 R)
• M81: 76,328,424 km (0.093 R)
• M82: 76,459,921 km (0.049 R)
• M83: 79,506,032 km (0.082 R)
• M84: 79,906,356 km (0.094 R)
• M85: 83,538,443 km (0.104 R)
• M86: 83,673,979 km (0.093 R)
• M87: 86,263,518 km (0.091 R)
• M88: 86,537,581 km (0.098 R)
• M89: 86,674,762 km (0.057 R)
• M90: 86,811,944 km (0.114 R)
• M91: 90,683,686 km (0.108 R)
• M92: 92,080,182 km (0.07 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 16,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit