🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.46 AU - 0.6 AU

Year: 245 Days

Day: 30.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,902,709 km

• M1: 106,514 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.3

Radius: 13.1

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.72 AU - 1.12 AU

Year: 561 Days

Day: 7.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 92,902,709 km

• M1: 163,959 km (0.072 R)
• M2: 274,512 km (0.091 R)
• M3: 418,724 km (0.112 R)
• M4: 520,451 km (0.088 R)
• M5: 635,941 km (0.06 R)
• M6: 726,896 km (0.074 R)
• M7: 809,923 km (0.076 R)
• M8: 976,575 km (0.109 R)
• M9: 1,110,465 km (0.093 R)
• M10: 1,220,120 km (0.068 R)
• M11: 1,337,704 km (0.091 R)
• M12: 1,434,644 km (0.026 R)
• M13: 1,584,840 km (0.037 R)
• M14: 1,683,574 km (0.09 R)
• M15: 1,798,017 km (0.073 R)
• M16: 1,960,779 km (0.096 R)
• M17: 2,044,105 km (0.07 R)
• M18: 2,147,627 km (0.118 R)
• M19: 2,404,487 km (0.111 R)
• M20: 2,499,182 km (0.062 R)
• M21: 2,615,420 km (0.109 R)
• M22: 2,707,721 km (0.059 R)
• M23: 2,801,071 km (0.101 R)
• M24: 2,927,331 km (0.114 R)
• M25: 3,061,072 km (0.099 R)
• M26: 3,169,380 km (0.093 R)
• M27: 3,251,510 km (0.096 R)
• M28: 3,345,607 km (0.077 R)
• M29: 3,474,261 km (0.072 R)
• M30: 3,587,507 km (0.032 R)
• M31: 3,673,226 km (0.099 R)
• M32: 3,777,197 km (0.069 R)
• M33: 3,893,733 km (0.109 R)
• M34: 4,041,237 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.5

Radius: 8.1

Gravity: 11.03 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1 AU - 1.04 AU

Year: 655 Days

Day: 8.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 92,902,709 km

• M1: 102,026 km (0.075 R)
• M2: 207,343 km (0.103 R)
• M3: 294,857 km (0.082 R)
• M4: 363,373 km (0.076 R)
• M5: 434,432 km (0.083 R)
• M6: 515,365 km (0.116 R)
• M7: 664,215 km (0.039 R)
• M8: 749,336 km (0.115 R)
• M9: 958,922 km (0.047 R)
• M10: 1,015,770 km (0.079 R)
• M11: 1,097,300 km (0.067 R)
• M12: 1,156,990 km (0.112 R)
• M13: 1,248,544 km (0.095 R)
• M14: 1,439,281 km (0.111 R)
• M15: 1,491,790 km (0.12 R)
• M16: 1,680,732 km (0.088 R)
• M17: 1,848,880 km (0.103 R)
• M18: 1,935,198 km (0.095 R)
• M19: 2,000,722 km (0.076 R)
• M20: 2,126,534 km (0.084 R)
• M21: 2,262,817 km (0.059 R)
• M22: 2,433,209 km (0.109 R)
• M23: 2,607,940 km (0.111 R)
• M24: 2,737,641 km (0.084 R)
• M25: 2,936,157 km (0.084 R)
• M26: 3,096,676 km (0.11 R)
• M27: 3,173,719 km (0.085 R)
• M28: 3,347,402 km (0.118 R)
• M29: 3,435,366 km (0.11 R)
• M30: 3,813,250 km (0.044 R)
• M31: 3,998,003 km (0.118 R)
• M32: 4,063,377 km (0.112 R)
• M33: 4,166,749 km (0.108 R)
• M34: 4,233,021 km (0.086 R)
• M35: 4,328,315 km (0.043 R)
• M36: 4,598,938 km (0.07 R)
• M37: 4,736,269 km (0.047 R)
• M38: 5,015,269 km (0.117 R)
• M39: 5,197,329 km (0.107 R)
• M40: 5,340,494 km (0.103 R)
• M41: 5,516,122 km (0.11 R)
• M42: 5,735,732 km (0.081 R)
• M43: 5,862,591 km (0.036 R)
• M44: 5,947,563 km (0.071 R)
• M45: 6,183,628 km (0.037 R)
• M46: 6,302,708 km (0.066 R)
• M47: 6,411,765 km (0.082 R)
• M48: 6,631,674 km (0.11 R)
• M49: 6,720,236 km (0.107 R)
• M50: 6,786,956 km (0.084 R)
• M51: 6,999,834 km (0.106 R)
• M52: 7,135,370 km (0.056 R)
• M53: 7,192,217 km (0.087 R)
• M54: 7,283,322 km (0.06 R)
• M55: 7,420,653 km (0.05 R)
• M56: 7,524,324 km (0.067 R)
• M57: 7,628,444 km (0.046 R)
• M58: 7,698,007 km (0.076 R)
• M59: 7,756,201 km (0.064 R)

Asteroid Belt

Center: 1.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.8

Radius: 14.4

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.91 AU - 1.95 AU

Year: 1705 Days

Day: 12.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 92,902,709 km

• M1: 190,737 km (0.088 R)
• M2: 318,195 km (0.101 R)
• M3: 410,646 km (0.112 R)
• M4: 572,661 km (0.098 R)
• M5: 677,230 km (0.097 R)
• M6: 894,446 km (0.08 R)
• M7: 1,053,019 km (0.055 R)
• M8: 1,153,250 km (0.111 R)
• M9: 1,483,861 km (0.117 R)
• M10: 1,825,094 km (0.058 R)
• M11: 1,979,180 km (0.056 R)
• M12: 2,116,361 km (0.05 R)
• M13: 2,267,754 km (0.053 R)
• M14: 2,389,527 km (0.082 R)
• M15: 2,662,693 km (0.103 R)
• M16: 3,128,839 km (0.118 R)
• M17: 3,252,557 km (0.075 R)
• M18: 3,543,674 km (0.115 R)
• M19: 3,633,882 km (0.064 R)
• M20: 3,790,511 km (0.118 R)
• M21: 4,110,650 km (0.108 R)
• M22: 4,678,075 km (0.092 R)
• M23: 4,834,554 km (0.111 R)
• M24: 5,079,895 km (0.086 R)
• M25: 5,688,758 km (0.114 R)
• M26: 6,258,128 km (0.063 R)
• M27: 6,605,494 km (0.111 R)
• M28: 6,765,414 km (0.113 R)
• M29: 7,171,124 km (0.108 R)
• M30: 7,352,137 km (0.03 R)
• M31: 7,501,436 km (0.119 R)
• M32: 7,668,536 km (0.071 R)
• M33: 8,194,223 km (0.085 R)
• M34: 8,470,231 km (0.114 R)
• M35: 8,714,226 km (0.043 R)
• M36: 9,066,828 km (0.049 R)
• M37: 9,406,265 km (0.052 R)
• M38: 9,496,323 km (0.053 R)
• M39: 9,713,539 km (0.084 R)
• M40: 10,097,707 km (0.087 R)
• M41: 10,356,661 km (0.12 R)
• M42: 10,449,561 km (0.049 R)
• M43: 10,542,910 km (0.11 R)
• M44: 10,767,905 km (0.103 R)
• M45: 10,918,849 km (0.104 R)
• M46: 11,108,390 km (0.101 R)
• M47: 11,241,831 km (0.094 R)
• M48: 11,433,316 km (0.053 R)
• M49: 11,703,341 km (0.102 R)
• M50: 11,897,369 km (0.092 R)
• M51: 12,053,549 km (0.076 R)
• M52: 12,466,439 km (0.115 R)
• M53: 12,704,450 km (0.109 R)
• M54: 12,804,082 km (0.1 R)
• M55: 13,245,695 km (0.095 R)
• M56: 13,367,019 km (0.099 R)
• M57: 13,631,059 km (0.089 R)
• M58: 13,753,579 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.2

Radius: 11.6

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.52 AU - 2.76 AU

Year: 2727 Days

Day: 12.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 92,902,709 km

• M1: 144,811 km (0.046 R)
• M2: 274,662 km (0.09 R)
• M3: 422,764 km (0.058 R)
• M4: 894,745 km (0.04 R)
• M5: 998,566 km (0.115 R)
• M6: 1,147,116 km (0.104 R)
• M7: 1,489,247 km (0.098 R)
• M8: 1,649,317 km (0.117 R)
• M9: 2,280,171 km (0.07 R)
• M10: 2,372,323 km (0.078 R)
• M11: 2,560,517 km (0.098 R)
• M12: 2,684,235 km (0.067 R)
• M13: 2,852,233 km (0.076 R)
• M14: 2,952,015 km (0.057 R)
• M15: 3,199,001 km (0.095 R)
• M16: 3,620,717 km (0.094 R)
• M17: 3,697,910 km (0.114 R)
• M18: 3,948,636 km (0.112 R)
• M19: 4,533,264 km (0.049 R)
• M20: 4,818,996 km (0.078 R)
• M21: 5,110,562 km (0.114 R)
• M22: 5,496,525 km (0.083 R)
• M23: 5,983,167 km (0.098 R)
• M24: 6,729,660 km (0.099 R)
• M25: 6,978,591 km (0.105 R)
• M26: 7,191,618 km (0.098 R)
• M27: 7,367,546 km (0.049 R)
• M28: 7,624,255 km (0.09 R)
• M29: 7,763,681 km (0.042 R)
• M30: 8,166,847 km (0.109 R)
• M31: 8,350,404 km (0.114 R)
• M32: 8,432,533 km (0.047 R)
• M33: 8,514,812 km (0.107 R)
• M34: 8,597,390 km (0.112 R)
• M35: 9,246,794 km (0.061 R)
• M36: 9,588,027 km (0.079 R)
• M37: 9,868,373 km (0.088 R)
• M38: 10,107,879 km (0.093 R)
• M39: 10,349,181 km (0.117 R)
• M40: 10,770,448 km (0.026 R)
• M41: 11,107,044 km (0.053 R)
• M42: 11,219,990 km (0.115 R)
• M43: 11,401,602 km (0.109 R)
• M44: 11,698,703 km (0.031 R)
• M45: 11,813,744 km (0.067 R)
• M46: 12,021,685 km (0.098 R)
• M47: 12,300,685 km (0.065 R)
• M48: 12,417,670 km (0.119 R)
• M49: 12,605,565 km (0.102 R)
• M50: 12,723,449 km (0.087 R)
• M51: 12,817,994 km (0.058 R)
• M52: 13,558,953 km (0.111 R)
• M53: 13,703,913 km (0.11 R)
• M54: 13,898,091 km (0.091 R)
• M55: 14,044,398 km (0.088 R)
• M56: 14,264,606 km (0.084 R)
• M57: 15,032,342 km (0.036 R)
• M58: 15,965,982 km (0.032 R)
• M59: 16,170,333 km (0.052 R)
• M60: 16,814,651 km (0.091 R)
• M61: 16,996,562 km (0.028 R)
• M62: 17,283,790 km (0.106 R)
• M63: 17,598,843 km (0.101 R)
• M64: 17,757,118 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.7

Radius: 9.9

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.74 AU - 3.76 AU

Year: 4617 Days

Day: 10.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 92,902,709 km

• M1: 132,693 km (0.118 R)
• M2: 505,192 km (0.075 R)
• M3: 632,201 km (0.119 R)
• M4: 712,983 km (0.12 R)
• M5: 803,191 km (0.104 R)
• M6: 1,061,397 km (0.038 R)
• M7: 1,466,508 km (0.119 R)
• M8: 1,835,715 km (0.11 R)
• M9: 2,008,202 km (0.107 R)
• M10: 2,401,943 km (0.065 R)
• M11: 2,624,695 km (0.116 R)
• M12: 2,880,058 km (0.036 R)
• M13: 2,966,975 km (0.099 R)
• M14: 3,405,895 km (0.101 R)
• M15: 3,684,895 km (0.111 R)
• M16: 3,913,331 km (0.092 R)
• M17: 4,048,866 km (0.083 R)
• M18: 4,136,680 km (0.107 R)
• M19: 4,334,449 km (0.082 R)
• M20: 4,667,454 km (0.092 R)
• M21: 4,739,261 km (0.116 R)
• M22: 4,811,367 km (0.04 R)
• M23: 4,914,888 km (0.094 R)
• M24: 5,071,817 km (0.037 R)
• M25: 5,991,993 km (0.075 R)
• M26: 6,182,132 km (0.114 R)
• M27: 6,476,989 km (0.116 R)
• M28: 6,846,047 km (0.089 R)
• M29: 7,009,857 km (0.099 R)
• M30: 7,151,077 km (0.118 R)
• M31: 7,293,495 km (0.07 R)
• M32: 8,117,480 km (0.109 R)
• M33: 8,377,930 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.7

Radius: 7

Gravity: 16.73 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.56 AU - 13.36 AU

Year: 24667 Days

Day: 15.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,902,709 km

• M1: 95,294 km (0.065 R)
• M2: 669,002 km (0.081 R)
• M3: 914,641 km (0.103 R)
• M4: 1,383,481 km (0.115 R)
• M5: 1,554,771 km (0.119 R)
• M6: 1,843,046 km (0.051 R)
• M7: 1,917,695 km (0.117 R)
• M8: 2,031,689 km (0.075 R)
• M9: 2,468,814 km (0.103 R)
• M10: 2,719,390 km (0.086 R)
• M11: 3,659,613 km (0.052 R)
• M12: 4,139,822 km (0.048 R)
• M13: 5,106,075 km (0.115 R)
• M14: 5,371,611 km (0.063 R)
• M15: 5,533,176 km (0.093 R)
• M16: 7,116,221 km (0.097 R)
• M17: 7,956,662 km (0.052 R)
• M18: 8,638,978 km (0.068 R)
• M19: 10,391,816 km (0.107 R)
• M20: 11,068,148 km (0.058 R)
• M21: 13,036,407 km (0.1 R)
• M22: 13,765,248 km (0.075 R)
• M23: 13,912,602 km (0.103 R)
• M24: 14,507,104 km (0.092 R)
• M25: 14,657,151 km (0.091 R)
• M26: 15,491,009 km (0.081 R)
• M27: 16,967,241 km (0.075 R)
• M28: 20,554,299 km (0.101 R)
• M29: 21,145,958 km (0.095 R)
• M30: 22,000,760 km (0.044 R)
• M31: 22,086,929 km (0.112 R)
• M32: 24,275,695 km (0.065 R)
• M33: 25,712,433 km (0.116 R)
• M34: 27,268,849 km (0.109 R)
• M35: 29,517,754 km (0.12 R)
• M36: 29,993,775 km (0.106 R)
• M37: 30,472,189 km (0.107 R)
• M38: 30,568,231 km (0.102 R)
• M39: 30,760,464 km (0.068 R)
• M40: 31,339,856 km (0.104 R)
• M41: 31,922,839 km (0.074 R)
• M42: 32,020,377 km (0.106 R)
• M43: 32,902,406 km (0.045 R)
• M44: 33,891,697 km (0.088 R)
• M45: 34,390,007 km (0.114 R)
• M46: 35,494,937 km (0.118 R)
• M47: 36,305,758 km (0.06 R)
• M48: 37,225,336 km (0.114 R)
• M49: 37,636,431 km (0.107 R)
• M50: 37,739,354 km (0.082 R)
• M51: 38,255,915 km (0.04 R)
• M52: 40,979,195 km (0.115 R)
• M53: 41,509,968 km (0.081 R)
• M54: 42,471,135 km (0.069 R)
• M55: 43,872,568 km (0.104 R)
• M56: 44,742,479 km (0.042 R)
• M57: 45,947,789 km (0.088 R)
• M58: 46,609,760 km (0.072 R)
• M59: 47,497,324 km (0.107 R)
• M60: 50,420,167 km (0.12 R)
• M61: 50,761,101 km (0.072 R)
• M62: 52,823,008 km (0.073 R)
• M63: 54,678,770 km (0.071 R)
• M64: 56,320,008 km (0.035 R)
• M65: 56,910,022 km (0.057 R)
• M66: 57,028,354 km (0.101 R)
• M67: 58,334,493 km (0.058 R)
• M68: 60,131,612 km (0.107 R)
• M69: 63,411,845 km (0.119 R)
• M70: 63,902,675 km (0.094 R)
• M71: 65,135,511 km (0.079 R)
• M72: 66,251,661 km (0.1 R)
• M73: 66,625,057 km (0.098 R)
• M74: 66,874,437 km (0.085 R)
• M75: 68,125,973 km (0.064 R)
• M76: 68,251,485 km (0.116 R)
• M77: 70,906,249 km (0.06 R)
• M78: 71,033,557 km (0.084 R)
• M79: 71,926,507 km (0.118 R)
• M80: 72,054,263 km (0.073 R)
• M81: 74,627,496 km (0.084 R)
• M82: 75,275,405 km (0.108 R)
• M83: 76,577,056 km (0.109 R)
• M84: 80,260,754 km (0.029 R)
• M85: 81,590,379 km (0.102 R)
• M86: 82,927,186 km (0.11 R)
• M87: 84,001,897 km (0.109 R)
• M88: 85,893,562 km (0.109 R)
• M89: 89,031,826 km (0.093 R)
• M90: 89,169,157 km (0.047 R)
• M91: 89,443,969 km (0.114 R)
• M92: 90,822,214 km (0.044 R)
• M93: 91,791,159 km (0.074 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 17,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit