🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.74 AU - 0.82 AU

Year: 264 Days

Day: 36.4 Hours

Environment

Temp: 117 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.62 AU - 1.02 AU

Year: 284 Days

Day: 33 Hours

Environment

Temp: 45 °C

Axial Tilt: 99 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.01 AU - 1.33 AU

Year: 485 Days

Day: 15 Hours

Environment

Temp: -1 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,610,502 km

• M1: 1,117,346 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.32 AU - 1.4 AU

Year: 607 Days

Day: 27 Hours

Environment

Temp: -53 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,610,502 km

• M1: 46,824 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.1

Radius: 11.3

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.42 AU - 5.02 AU

Year: 3926 Days

Day: 12.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 93,610,502 km

• M1: 319,840 km (0.115 R)
• M2: 526,285 km (0.113 R)
• M3: 721,810 km (0.11 R)
• M4: 849,267 km (0.037 R)
• M5: 1,116,898 km (0.102 R)
• M6: 1,302,549 km (0.105 R)
• M7: 1,486,105 km (0.097 R)
• M8: 1,639,443 km (0.059 R)
• M9: 2,088,087 km (0.113 R)
• M10: 2,423,186 km (0.103 R)
• M11: 2,513,543 km (0.112 R)
• M12: 2,604,948 km (0.08 R)
• M13: 2,697,549 km (0.094 R)
• M14: 2,870,334 km (0.094 R)
• M15: 3,144,398 km (0.087 R)
• M16: 3,326,458 km (0.118 R)
• M17: 3,614,733 km (0.112 R)
• M18: 3,753,261 km (0.118 R)
• M19: 4,035,552 km (0.096 R)
• M20: 4,306,624 km (0.047 R)
• M21: 4,398,327 km (0.091 R)
• M22: 4,583,679 km (0.056 R)
• M23: 4,696,176 km (0.08 R)
• M24: 5,116,546 km (0.114 R)
• M25: 5,911,809 km (0.097 R)
• M26: 6,745,518 km (0.093 R)
• M27: 7,132,677 km (0.113 R)
• M28: 7,549,307 km (0.097 R)
• M29: 8,086,962 km (0.029 R)
• M30: 8,567,470 km (0.092 R)
• M31: 9,010,429 km (0.118 R)
• M32: 9,175,436 km (0.09 R)
• M33: 9,508,590 km (0.09 R)
• M34: 9,604,482 km (0.099 R)
• M35: 9,797,314 km (0.097 R)
• M36: 9,967,108 km (0.114 R)
• M37: 10,186,717 km (0.106 R)
• M38: 10,556,523 km (0.109 R)
• M39: 10,705,672 km (0.074 R)
• M40: 11,385,595 km (0.106 R)
• M41: 11,949,878 km (0.118 R)
• M42: 12,105,460 km (0.119 R)
• M43: 12,235,460 km (0.032 R)
• M44: 12,339,880 km (0.03 R)
• M45: 12,919,571 km (0.108 R)
• M46: 13,481,162 km (0.087 R)
• M47: 13,615,949 km (0.101 R)
• M48: 13,724,258 km (0.087 R)
• M49: 14,214,790 km (0.113 R)
• M50: 14,517,576 km (0.079 R)
• M51: 14,794,481 km (0.113 R)
• M52: 15,213,355 km (0.077 R)
• M53: 15,664,393 km (0.101 R)
• M54: 16,234,361 km (0.108 R)
• M55: 16,637,378 km (0.116 R)
• M56: 16,956,470 km (0.105 R)
• M57: 17,394,642 km (0.115 R)
• M58: 17,571,018 km (0.108 R)
• M59: 17,718,521 km (0.11 R)
• M60: 18,193,046 km (0.096 R)
• M61: 18,282,505 km (0.095 R)
• M62: 18,641,690 km (0.09 R)
• M63: 18,792,036 km (0.113 R)
• M64: 19,063,705 km (0.042 R)
• M65: 19,397,608 km (0.101 R)
• M66: 19,489,012 km (0.086 R)
• M67: 19,794,641 km (0.115 R)
• M68: 19,948,128 km (0.055 R)
• M69: 20,132,732 km (0.065 R)
• M70: 20,225,333 km (0.114 R)
• M71: 20,317,934 km (0.09 R)
• M72: 20,534,701 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.6

Radius: 12.5

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.51 AU - 9.21 AU

Year: 10098 Days

Day: 5.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 93,610,502 km

• M1: 263,591 km (0.099 R)
• M2: 520,451 km (0.097 R)
• M3: 699,819 km (0.116 R)
• M4: 825,930 km (0.048 R)
• M5: 960,418 km (0.104 R)
• M6: 1,503,010 km (0.107 R)
• M7: 2,025,555 km (0.084 R)
• M8: 2,776,237 km (0.093 R)
• M9: 3,075,134 km (0.108 R)
• M10: 3,228,472 km (0.083 R)
• M11: 3,384,353 km (0.102 R)
• M12: 3,542,926 km (0.095 R)
• M13: 4,100,478 km (0.044 R)
• M14: 4,372,447 km (0.098 R)
• M15: 5,706,411 km (0.118 R)
• M16: 6,048,990 km (0.107 R)
• M17: 6,359,106 km (0.099 R)
• M18: 6,476,840 km (0.058 R)
• M19: 7,320,721 km (0.07 R)
• M20: 7,734,808 km (0.116 R)
• M21: 8,199,310 km (0.084 R)
• M22: 8,370,450 km (0.049 R)
• M23: 8,847,218 km (0.111 R)
• M24: 8,934,882 km (0.106 R)
• M25: 9,022,696 km (0.049 R)
• M26: 9,422,123 km (0.118 R)
• M27: 9,736,727 km (0.083 R)
• M28: 9,827,234 km (0.12 R)
• M29: 10,238,179 km (0.114 R)
• M30: 10,515,234 km (0.074 R)
• M31: 10,608,135 km (0.115 R)
• M32: 10,701,334 km (0.117 R)
• M33: 10,982,578 km (0.063 R)
• M34: 11,171,371 km (0.037 R)
• M35: 12,034,550 km (0.111 R)
• M36: 12,819,790 km (0.113 R)
• M37: 13,722,912 km (0.077 R)
• M38: 14,543,007 km (0.081 R)
• M39: 15,962,691 km (0.118 R)
• M40: 16,662,061 km (0.034 R)
• M41: 18,650,367 km (0.071 R)
• M42: 19,787,161 km (0.116 R)
• M43: 20,712,723 km (0.098 R)
• M44: 21,298,398 km (0.107 R)
• M45: 21,416,132 km (0.096 R)
• M46: 22,067,930 km (0.098 R)
• M47: 22,187,010 km (0.086 R)
• M48: 22,605,884 km (0.077 R)
• M49: 23,027,451 km (0.107 R)
• M50: 23,695,106 km (0.104 R)
• M51: 23,878,214 km (0.1 R)
• M52: 24,492,313 km (0.054 R)
• M53: 24,677,515 km (0.046 R)
• M54: 25,987,095 km (0.086 R)
• M55: 26,555,268 km (0.05 R)
• M56: 28,090,441 km (0.081 R)
• M57: 28,413,872 km (0.097 R)
• M58: 28,608,498 km (0.118 R)
• M59: 29,260,596 km (0.115 R)
• M60: 30,115,697 km (0.081 R)
• M61: 30,912,306 km (0.067 R)
• M62: 32,661,853 km (0.042 R)
• M63: 33,070,105 km (0.053 R)
• M64: 34,374,300 km (0.09 R)
• M65: 34,650,906 km (0.05 R)
• M66: 34,928,410 km (0.082 R)
• M67: 35,905,284 km (0.076 R)
• M68: 36,538,083 km (0.044 R)
• M69: 40,484,026 km (0.098 R)
• M70: 41,952,329 km (0.075 R)
• M71: 42,248,084 km (0.099 R)
• M72: 43,213,888 km (0.088 R)
• M73: 43,961,877 km (0.119 R)
• M74: 45,319,029 km (0.063 R)
• M75: 46,307,722 km (0.095 R)
• M76: 46,919,577 km (0.054 R)
• M77: 47,073,064 km (0.058 R)
• M78: 47,611,318 km (0.111 R)
• M79: 48,461,183 km (0.112 R)
• M80: 49,316,135 km (0.081 R)
• M81: 50,490,029 km (0.064 R)
• M82: 50,725,945 km (0.105 R)
• M83: 51,198,824 km (0.104 R)
• M84: 51,356,799 km (0.111 R)
• M85: 51,831,623 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931

Radius: 7.3

Gravity: 17.47 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 15.3 AU - 15.74 AU

Year: 23410 Days

Day: 22.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 93,610,502 km

• M1: 335,698 km (0.113 R)
• M2: 438,471 km (0.072 R)
• M3: 505,641 km (0.093 R)
• M4: 1,499,719 km (0.11 R)
• M5: 1,569,581 km (0.044 R)
• M6: 3,502,685 km (0.074 R)
• M7: 3,737,852 km (0.067 R)
• M8: 4,678,075 km (0.106 R)
• M9: 6,473,100 km (0.055 R)
• M10: 6,820,167 km (0.083 R)
• M11: 7,592,690 km (0.055 R)
• M12: 7,714,014 km (0.118 R)
• M13: 7,774,901 km (0.107 R)
• M14: 7,835,936 km (0.102 R)
• M15: 9,939,133 km (0.119 R)
• M16: 11,293,293 km (0.099 R)
• M17: 11,780,683 km (0.053 R)
• M18: 12,275,104 km (0.119 R)
• M19: 13,138,433 km (0.116 R)
• M20: 14,095,560 km (0.12 R)
• M21: 15,075,127 km (0.072 R)
• M22: 15,457,649 km (0.081 R)
• M23: 15,688,777 km (0.076 R)
• M24: 16,154,326 km (0.098 R)
• M25: 18,142,631 km (0.068 R)
• M26: 19,455,203 km (0.096 R)
• M27: 19,704,732 km (0.097 R)
• M28: 20,713,321 km (0.099 R)
• M29: 22,692,950 km (0.108 R)
• M30: 23,927,282 km (0.039 R)
• M31: 24,016,293 km (0.084 R)
• M32: 24,732,268 km (0.104 R)
• M33: 27,385,685 km (0.049 R)
• M34: 28,133,525 km (0.116 R)
• M35: 29,649,101 km (0.028 R)
• M36: 31,678,396 km (0.065 R)
• M37: 31,873,921 km (0.028 R)
• M38: 32,266,316 km (0.082 R)
• M39: 32,660,207 km (0.114 R)
• M40: 35,158,492 km (0.088 R)
• M41: 35,563,902 km (0.076 R)
• M42: 36,175,009 km (0.037 R)
• M43: 37,821,184 km (0.104 R)
• M44: 37,925,005 km (0.079 R)
• M45: 39,176,690 km (0.119 R)
• M46: 40,124,542 km (0.057 R)
• M47: 40,336,074 km (0.087 R)
• M48: 41,186,388 km (0.087 R)
• M49: 43,663,579 km (0.062 R)
• M50: 43,772,337 km (0.09 R)
• M51: 46,410,346 km (0.111 R)
• M52: 46,743,799 km (0.094 R)
• M53: 47,524,700 km (0.05 R)
• M54: 47,636,600 km (0.101 R)
• M55: 47,972,896 km (0.036 R)
• M56: 48,197,442 km (0.104 R)
• M57: 50,348,809 km (0.054 R)
• M58: 50,462,952 km (0.107 R)
• M59: 50,577,095 km (0.078 R)
• M60: 52,300,014 km (0.091 R)
• M61: 52,994,597 km (0.117 R)
• M62: 56,869,032 km (0.12 R)
• M63: 57,225,673 km (0.094 R)
• M64: 57,463,983 km (0.073 R)
• M65: 58,420,212 km (0.111 R)
• M66: 59,502,254 km (0.106 R)
• M67: 60,955,148 km (0.113 R)
• M68: 62,542,382 km (0.09 R)
• M69: 64,143,079 km (0.077 R)
• M70: 64,514,381 km (0.112 R)
• M71: 64,886,431 km (0.043 R)
• M72: 65,632,625 km (0.1 R)
• M73: 65,882,005 km (0.089 R)
• M74: 67,133,540 km (0.101 R)
• M75: 69,025,505 km (0.12 R)
• M76: 70,551,702 km (0.093 R)
• M77: 72,732,839 km (0.091 R)
• M78: 75,588,214 km (0.116 R)
• M79: 77,819,466 km (0.099 R)
• M80: 78,744,579 km (0.112 R)
• M81: 80,205,702 km (0.058 R)
• M82: 81,273,830 km (0.09 R)
• M83: 81,675,650 km (0.05 R)
• M84: 82,346,746 km (0.091 R)
• M85: 83,424,300 km (0.106 R)
• M86: 83,964,797 km (0.111 R)
• M87: 84,913,547 km (0.069 R)
• M88: 86,684,935 km (0.09 R)
• M89: 90,402,741 km (0.099 R)
• M90: 91,096,875 km (0.12 R)
• M91: 92,630,254 km (0.117 R)
• M92: 92,910,002 km (0.112 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 14,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit