🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.57 AU - 0.79 AU

Year: 250 Days

Day: 27.6 Hours

Environment

Temp: -19 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.07 AU - 1.27 AU

Year: 565 Days

Day: 12.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926

Radius: 9.5

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.96 AU - 4.7 AU

Year: 3345 Days

Day: 5.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 88,963,164 km

• M1: 122,371 km (0.108 R)
• M2: 237,262 km (0.101 R)
• M3: 385,514 km (0.119 R)
• M4: 464,053 km (0.053 R)
• M5: 578,794 km (0.12 R)
• M6: 671,844 km (0.093 R)
• M7: 804,388 km (0.117 R)
• M8: 886,068 km (0.077 R)
• M9: 983,008 km (0.064 R)
• M10: 1,135,448 km (0.11 R)
• M11: 1,337,255 km (0.069 R)
• M12: 1,775,577 km (0.029 R)
• M13: 2,011,044 km (0.077 R)
• M14: 2,091,827 km (0.091 R)
• M15: 2,374,717 km (0.066 R)
• M16: 2,546,904 km (0.085 R)
• M17: 2,741,082 km (0.088 R)
• M18: 2,885,444 km (0.087 R)
• M19: 3,200,646 km (0.078 R)
• M20: 3,429,980 km (0.062 R)
• M21: 3,864,113 km (0.103 R)
• M22: 4,026,427 km (0.106 R)
• M23: 4,420,916 km (0.107 R)
• M24: 4,849,514 km (0.117 R)
• M25: 4,915,038 km (0.108 R)
• M26: 5,113,106 km (0.084 R)
• M27: 5,562,946 km (0.101 R)
• M28: 5,723,465 km (0.049 R)
• M29: 5,815,916 km (0.074 R)
• M30: 6,214,146 km (0.096 R)
• M31: 6,285,355 km (0.11 R)
• M32: 6,645,437 km (0.11 R)
• M33: 6,791,444 km (0.099 R)
• M34: 7,061,767 km (0.118 R)
• M35: 7,360,664 km (0.028 R)
• M36: 7,613,036 km (0.119 R)
• M37: 7,714,762 km (0.114 R)
• M38: 7,791,356 km (0.052 R)
• M39: 8,152,186 km (0.108 R)
• M40: 8,387,055 km (0.077 R)
• M41: 8,492,222 km (0.098 R)
• M42: 9,024,342 km (0.111 R)
• M43: 9,186,207 km (0.098 R)
• M44: 9,403,423 km (0.083 R)
• M45: 9,567,382 km (0.043 R)
• M46: 9,704,713 km (0.045 R)
• M47: 9,787,590 km (0.115 R)
• M48: 9,925,968 km (0.109 R)
• M49: 10,599,757 km (0.084 R)
• M50: 11,491,660 km (0.114 R)
• M51: 11,608,496 km (0.099 R)
• M52: 12,258,199 km (0.025 R)
• M53: 12,738,259 km (0.104 R)
• M54: 12,919,721 km (0.075 R)
• M55: 13,163,266 km (0.114 R)
• M56: 14,183,524 km (0.031 R)
• M57: 14,623,940 km (0.09 R)
• M58: 15,196,900 km (0.037 R)
• M59: 15,583,012 km (0.037 R)
• M60: 15,777,339 km (0.092 R)
• M61: 16,102,864 km (0.109 R)
• M62: 16,760,646 km (0.025 R)
• M63: 17,059,393 km (0.078 R)
• M64: 18,545,798 km (0.112 R)
• M65: 18,717,386 km (0.04 R)
• M66: 19,339,265 km (0.058 R)
• M67: 19,617,816 km (0.051 R)
• M68: 20,108,497 km (0.054 R)
• M69: 20,496,853 km (0.082 R)
• M70: 20,923,357 km (0.077 R)
• M71: 21,173,484 km (0.104 R)
• M72: 21,604,625 km (0.07 R)
• M73: 22,220,520 km (0.105 R)
• M74: 22,402,730 km (0.103 R)
• M75: 22,585,389 km (0.104 R)
• M76: 22,841,949 km (0.032 R)
• M77: 23,803,714 km (0.091 R)
• M78: 24,439,655 km (0.071 R)
• M79: 24,967,436 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.4

Radius: 10.2

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.19 AU - 7.43 AU

Year: 7930 Days

Day: 12 Hours

Environment

Temp: -194 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 88,963,164 km

• M1: 163,361 km (0.074 R)
• M2: 281,094 km (0.109 R)
• M3: 369,507 km (0.081 R)
• M4: 506,538 km (0.087 R)
• M5: 779,854 km (0.049 R)
• M6: 858,393 km (0.031 R)
• M7: 939,774 km (0.106 R)
• M8: 1,048,681 km (0.064 R)
• M9: 1,213,688 km (0.075 R)
• M10: 1,498,821 km (0.111 R)
• M11: 1,584,241 km (0.034 R)
• M12: 1,745,209 km (0.113 R)
• M13: 1,881,044 km (0.105 R)
• M14: 2,163,634 km (0.087 R)
• M15: 2,260,873 km (0.064 R)
• M16: 2,326,396 km (0.076 R)
• M17: 2,561,415 km (0.105 R)
• M18: 2,734,051 km (0.05 R)
• M19: 3,127,493 km (0.075 R)
• M20: 3,274,997 km (0.094 R)
• M21: 3,692,674 km (0.062 R)
• M22: 3,790,062 km (0.102 R)
• M23: 4,392,044 km (0.036 R)
• M24: 4,557,649 km (0.098 R)
• M25: 5,067,029 km (0.113 R)
• M26: 5,175,488 km (0.092 R)
• M27: 5,262,703 km (0.116 R)
• M28: 6,255,136 km (0.102 R)
• M29: 6,583,054 km (0.083 R)
• M30: 6,868,487 km (0.081 R)
• M31: 6,988,764 km (0.103 R)
• M32: 7,304,415 km (0.084 R)
• M33: 7,774,302 km (0.077 R)
• M34: 7,849,400 km (0.058 R)
• M35: 8,076,191 km (0.046 R)
• M36: 8,562,085 km (0.114 R)
• M37: 8,717,517 km (0.082 R)
• M38: 8,795,457 km (0.1 R)
• M39: 8,873,846 km (0.066 R)
• M40: 9,295,264 km (0.111 R)
• M41: 9,831,422 km (0.082 R)
• M42: 9,912,654 km (0.09 R)
• M43: 10,488,008 km (0.117 R)
• M44: 10,626,535 km (0.096 R)
• M45: 10,737,836 km (0.1 R)
• M46: 10,849,586 km (0.101 R)
• M47: 11,271,900 km (0.081 R)
• M48: 11,843,364 km (0.112 R)
• M49: 12,016,599 km (0.066 R)
• M50: 12,394,932 km (0.082 R)
• M51: 12,541,537 km (0.092 R)
• M52: 12,836,395 km (0.102 R)
• M53: 13,493,130 km (0.08 R)
• M54: 13,947,309 km (0.083 R)
• M55: 14,808,394 km (0.085 R)
• M56: 14,901,593 km (0.116 R)
• M57: 15,120,006 km (0.114 R)
• M58: 15,213,954 km (0.093 R)
• M59: 15,308,201 km (0.088 R)
• M60: 15,560,123 km (0.077 R)
• M61: 16,581,727 km (0.117 R)
• M62: 17,789,730 km (0.117 R)
• M63: 18,221,021 km (0.119 R)
• M64: 18,521,563 km (0.093 R)
• M65: 18,857,410 km (0.081 R)
• M66: 19,161,393 km (0.064 R)
• M67: 19,637,563 km (0.042 R)
• M68: 19,877,069 km (0.101 R)
• M69: 20,117,622 km (0.082 R)
• M70: 20,601,422 km (0.088 R)
• M71: 20,844,818 km (0.043 R)
• M72: 20,914,680 km (0.047 R)
• M73: 21,089,261 km (0.032 R)
• M74: 21,159,272 km (0.117 R)
• M75: 22,432,350 km (0.119 R)
• M76: 22,646,874 km (0.105 R)
• M77: 23,078,164 km (0.065 R)
• M78: 24,094,831 km (0.117 R)

Asteroid Belt

Center: 7.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752

Radius: 8.2

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.87 AU - 8.57 AU

Year: 10516 Days

Day: 5.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,963,164 km

• M1: 421,866 km (0.116 R)
• M2: 480,060 km (0.105 R)
• M3: 556,953 km (0.038 R)
• M4: 622,028 km (0.051 R)
• M5: 724,652 km (0.083 R)
• M6: 908,957 km (0.111 R)
• M7: 1,006,943 km (0.09 R)
• M8: 1,067,381 km (0.079 R)
• M9: 1,150,108 km (0.068 R)
• M10: 1,739,973 km (0.05 R)
• M11: 2,249,952 km (0.077 R)
• M12: 2,303,358 km (0.118 R)
• M13: 2,439,044 km (0.114 R)
• M14: 2,803,913 km (0.086 R)
• M15: 2,919,702 km (0.1 R)
• M16: 2,978,194 km (0.108 R)
• M17: 3,186,135 km (0.119 R)
• M18: 3,398,714 km (0.071 R)
• M19: 3,742,340 km (0.053 R)
• M20: 3,837,933 km (0.093 R)
• M21: 4,295,104 km (0.114 R)
• M22: 4,530,272 km (0.059 R)
• M23: 4,598,190 km (0.102 R)
• M24: 4,666,556 km (0.104 R)
• M25: 4,735,072 km (0.032 R)
• M26: 5,118,641 km (0.106 R)
• M27: 5,841,647 km (0.086 R)
• M28: 6,064,698 km (0.09 R)
• M29: 6,252,742 km (0.11 R)
• M30: 6,596,219 km (0.11 R)
• M31: 7,703,692 km (0.068 R)
• M32: 7,784,924 km (0.103 R)
• M33: 8,487,585 km (0.104 R)
• M34: 9,167,208 km (0.117 R)
• M35: 9,383,227 km (0.06 R)
• M36: 10,174,750 km (0.083 R)
• M37: 10,308,789 km (0.114 R)
• M38: 11,448,127 km (0.057 R)
• M39: 11,774,250 km (0.071 R)
• M40: 12,198,061 km (0.084 R)
• M41: 12,483,494 km (0.116 R)
• M42: 13,450,494 km (0.118 R)
• M43: 14,692,904 km (0.106 R)
• M44: 15,251,204 km (0.108 R)
• M45: 15,404,542 km (0.093 R)
• M46: 16,650,542 km (0.114 R)
• M47: 16,914,283 km (0.086 R)
• M48: 17,552,617 km (0.063 R)
• M49: 17,659,879 km (0.08 R)
• M50: 19,293,338 km (0.089 R)
• M51: 19,514,743 km (0.045 R)
• M52: 21,202,357 km (0.094 R)
• M53: 21,259,353 km (0.106 R)
• M54: 21,660,126 km (0.067 R)
• M55: 22,936,046 km (0.105 R)
• M56: 23,583,057 km (0.061 R)
• M57: 24,176,512 km (0.084 R)
• M58: 25,317,644 km (0.093 R)
• M59: 25,986,197 km (0.042 R)
• M60: 28,529,062 km (0.103 R)
• M61: 28,844,564 km (0.102 R)
• M62: 29,415,429 km (0.111 R)
• M63: 30,054,063 km (0.084 R)
• M64: 31,410,018 km (0.072 R)
• M65: 31,540,168 km (0.072 R)
• M66: 31,801,067 km (0.094 R)
• M67: 32,128,237 km (0.049 R)
• M68: 32,785,720 km (0.098 R)
• M69: 33,580,832 km (0.025 R)
• M70: 34,650,607 km (0.076 R)
• M71: 34,717,776 km (0.109 R)
• M72: 35,122,139 km (0.083 R)
• M73: 36,276,287 km (0.102 R)
• M74: 36,618,118 km (0.066 R)
• M75: 37,649,895 km (0.036 R)
• M76: 37,788,123 km (0.107 R)
• M77: 38,134,592 km (0.079 R)
• M78: 38,551,820 km (0.098 R)
• M79: 40,944,339 km (0.071 R)
• M80: 41,228,874 km (0.097 R)
• M81: 41,728,531 km (0.049 R)
• M82: 42,086,668 km (0.103 R)
• M83: 42,302,089 km (0.086 R)
• M84: 42,661,872 km (0.114 R)
• M85: 42,878,190 km (0.099 R)
• M86: 43,167,214 km (0.076 R)
• M87: 43,601,945 km (0.059 R)
• M88: 43,674,500 km (0.064 R)
• M89: 44,402,742 km (0.103 R)
• M90: 44,622,053 km (0.097 R)
• M91: 44,695,206 km (0.091 R)
• M92: 46,240,851 km (0.109 R)
• M93: 46,314,902 km (0.054 R)
• M94: 46,463,004 km (0.114 R)
• M95: 50,752,424 km (0.035 R)
• M96: 50,981,758 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.9

Radius: 4.5

Gravity: 32.64 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 14.72 AU - 15.14 AU

Year: 25742 Days

Day: 23.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,963,164 km

• M1: 70,610 km (0.054 R)
• M2: 108,010 km (0.112 R)
• M3: 270,623 km (0.112 R)
• M4: 450,439 km (0.098 R)
• M5: 688,749 km (0.049 R)
• M6: 904,618 km (0.109 R)
• M7: 1,395,449 km (0.099 R)
• M8: 1,495,380 km (0.061 R)
• M9: 1,563,447 km (0.105 R)
• M10: 2,825,455 km (0.103 R)
• M11: 2,867,492 km (0.112 R)
• M12: 2,909,679 km (0.109 R)
• M13: 3,568,508 km (0.114 R)
• M14: 3,938,014 km (0.057 R)
• M15: 6,287,748 km (0.107 R)
• M16: 6,902,296 km (0.11 R)
• M17: 8,673,086 km (0.092 R)
• M18: 10,444,026 km (0.104 R)
• M19: 10,969,862 km (0.112 R)
• M20: 11,102,705 km (0.082 R)
• M21: 11,571,844 km (0.077 R)
• M22: 14,884,539 km (0.093 R)
• M23: 15,624,750 km (0.081 R)
• M24: 16,149,838 km (0.087 R)
• M25: 16,680,911 km (0.086 R)
• M26: 17,063,582 km (0.082 R)
• M27: 17,140,475 km (0.099 R)
• M28: 17,759,810 km (0.103 R)
• M29: 18,307,787 km (0.054 R)
• M30: 18,861,300 km (0.087 R)
• M31: 19,020,322 km (0.099 R)
• M32: 19,903,548 km (0.066 R)
• M33: 20,065,562 km (0.098 R)
• M34: 21,377,536 km (0.059 R)
• M35: 22,379,393 km (0.09 R)
• M36: 22,801,408 km (0.078 R)
• M37: 22,970,903 km (0.114 R)
• M38: 23,140,846 km (0.114 R)
• M39: 23,225,967 km (0.12 R)
• M40: 23,567,649 km (0.061 R)
• M41: 23,996,845 km (0.095 R)
• M42: 25,125,112 km (0.112 R)
• M43: 25,563,583 km (0.12 R)
• M44: 26,270,583 km (0.088 R)
• M45: 27,432,809 km (0.111 R)
• M46: 28,065,608 km (0.06 R)
• M47: 28,247,369 km (0.079 R)
• M48: 30,271,578 km (0.119 R)
• M49: 30,364,628 km (0.053 R)
• M50: 30,457,827 km (0.097 R)
• M51: 31,583,701 km (0.096 R)
• M52: 31,867,338 km (0.103 R)
• M53: 32,341,863 km (0.083 R)
• M54: 33,106,009 km (0.116 R)
• M55: 37,014,852 km (0.076 R)
• M56: 37,814,003 km (0.116 R)
• M57: 38,517,861 km (0.08 R)
• M58: 38,719,818 km (0.099 R)
• M59: 39,124,630 km (0.083 R)
• M60: 40,860,863 km (0.107 R)
• M61: 41,273,005 km (0.059 R)
• M62: 41,583,122 km (0.065 R)
• M63: 41,893,837 km (0.071 R)
• M64: 42,205,449 km (0.066 R)
• M65: 43,040,055 km (0.098 R)
• M66: 43,774,880 km (0.062 R)
• M67: 45,044,068 km (0.112 R)
• M68: 45,789,963 km (0.07 R)
• M69: 48,269,548 km (0.108 R)
• M70: 50,019,993 km (0.082 R)
• M71: 55,736,576 km (0.066 R)
• M72: 56,193,598 km (0.096 R)
• M73: 59,194,381 km (0.071 R)
• M74: 59,777,364 km (0.082 R)
• M75: 62,839,633 km (0.079 R)
• M76: 63,672,743 km (0.112 R)
• M77: 64,270,088 km (0.12 R)
• M78: 64,509,594 km (0.102 R)
• M79: 66,073,191 km (0.072 R)
• M80: 66,556,841 km (0.061 R)
• M81: 67,284,634 km (0.095 R)
• M82: 70,344,808 km (0.098 R)
• M83: 70,962,199 km (0.057 R)
• M84: 71,581,534 km (0.109 R)
• M85: 72,202,515 km (0.104 R)
• M86: 72,576,061 km (0.057 R)
• M87: 74,076,378 km (0.095 R)
• M88: 75,587,017 km (0.1 R)
• M89: 75,966,248 km (0.069 R)
• M90: 77,234,987 km (0.086 R)
• M91: 79,151,037 km (0.102 R)
• M92: 82,509,210 km (0.063 R)
• M93: 83,290,709 km (0.068 R)
• M94: 84,467,595 km (0.067 R)
• M95: 87,367,700 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 13,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit