🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.72 AU - 1 AU

Year: 361 Days

Day: 38 Hours

Environment

Temp: -57 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.23 AU - 1.35 AU

Year: 664 Days

Day: 38.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.42 AU - 1.7 AU

Year: 883 Days

Day: 35.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.87 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.75 AU - 2.61 AU

Year: 1458 Days

Day: 27 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.7

Radius: 8.5

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.83 AU - 2.85 AU

Year: 1622 Days

Day: 5.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 89,308,250 km

• M1: 106,962 km (0.084 R)
• M2: 178,321 km (0.077 R)
• M3: 249,978 km (0.115 R)
• M4: 368,011 km (0.071 R)
• M5: 513,719 km (0.091 R)
• M6: 679,324 km (0.063 R)
• M7: 794,963 km (0.095 R)
• M8: 940,971 km (0.099 R)
• M9: 1,037,910 km (0.104 R)
• M10: 1,129,763 km (0.099 R)
• M11: 1,224,608 km (0.08 R)
• M12: 1,394,701 km (0.107 R)
• M13: 1,620,743 km (0.11 R)
• M14: 1,768,097 km (0.102 R)
• M15: 1,940,434 km (0.085 R)
• M16: 2,044,554 km (0.029 R)
• M17: 2,107,834 km (0.114 R)
• M18: 2,269,101 km (0.087 R)
• M19: 2,490,505 km (0.07 R)
• M20: 2,569,792 km (0.117 R)
• M21: 2,638,308 km (0.094 R)
• M22: 2,835,927 km (0.096 R)
• M23: 3,159,657 km (0.055 R)
• M24: 3,257,942 km (0.107 R)
• M25: 3,382,258 km (0.101 R)
• M26: 3,520,636 km (0.063 R)
• M27: 3,790,361 km (0.118 R)
• M28: 3,947,589 km (0.118 R)
• M29: 4,040,190 km (0.102 R)
• M30: 4,569,916 km (0.087 R)
• M31: 4,653,242 km (0.068 R)
• M32: 4,751,228 km (0.116 R)
• M33: 4,821,689 km (0.072 R)
• M34: 4,920,872 km (0.091 R)
• M35: 5,106,972 km (0.08 R)
• M36: 5,441,772 km (0.064 R)
• M37: 5,530,184 km (0.074 R)
• M38: 5,738,724 km (0.041 R)
• M39: 5,904,329 km (0.108 R)
• M40: 6,178,691 km (0.115 R)
• M41: 6,271,143 km (0.117 R)
• M42: 6,410,568 km (0.083 R)
• M43: 6,724,125 km (0.12 R)
• M44: 7,187,878 km (0.103 R)
• M45: 7,350,192 km (0.116 R)
• M46: 7,431,873 km (0.113 R)
• M47: 7,546,614 km (0.105 R)
• M48: 7,811,103 km (0.099 R)
• M49: 7,994,809 km (0.114 R)
• M50: 8,078,734 km (0.074 R)
• M51: 8,657,378 km (0.092 R)
• M52: 8,760,900 km (0.071 R)
• M53: 8,916,931 km (0.087 R)
• M54: 9,355,252 km (0.068 R)
• M55: 9,532,676 km (0.056 R)
• M56: 9,657,440 km (0.086 R)
• M57: 9,872,562 km (0.109 R)
• M58: 10,143,783 km (0.107 R)
• M59: 10,216,487 km (0.102 R)
• M60: 10,399,146 km (0.052 R)
• M61: 10,619,654 km (0.099 R)
• M62: 10,730,506 km (0.088 R)
• M63: 11,215,502 km (0.091 R)
• M64: 11,441,694 km (0.112 R)
• M65: 11,726,528 km (0.119 R)
• M66: 12,033,054 km (0.099 R)
• M67: 12,517,153 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.9

Radius: 13.5

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.21 AU - 2.73 AU

Year: 1759 Days

Day: 14 Hours

Environment

Temp: -134 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 89,308,250 km

• M1: 168,298 km (0.106 R)
• M2: 269,875 km (0.094 R)
• M3: 385,813 km (0.081 R)
• M4: 494,271 km (0.105 R)
• M5: 592,108 km (0.096 R)
• M6: 730,786 km (0.117 R)
• M7: 825,631 km (0.101 R)
• M8: 1,037,012 km (0.079 R)
• M9: 1,193,791 km (0.094 R)
• M10: 1,497,175 km (0.061 R)
• M11: 1,694,944 km (0.092 R)
• M12: 1,816,118 km (0.09 R)
• M13: 1,988,904 km (0.03 R)
• M14: 2,127,132 km (0.087 R)
• M15: 2,217,788 km (0.102 R)
• M16: 2,434,556 km (0.086 R)
• M17: 2,593,877 km (0.082 R)
• M18: 2,680,195 km (0.118 R)
• M19: 2,822,613 km (0.051 R)
• M20: 2,956,503 km (0.097 R)
• M21: 3,149,783 km (0.09 R)
• M22: 3,242,235 km (0.086 R)
• M23: 3,561,177 km (0.028 R)
• M24: 3,779,590 km (0.118 R)
• M25: 4,052,606 km (0.099 R)
• M26: 4,191,433 km (0.091 R)
• M27: 4,357,786 km (0.112 R)
• M28: 4,604,922 km (0.117 R)
• M29: 4,710,239 km (0.102 R)
• M30: 5,004,498 km (0.068 R)
• M31: 5,167,410 km (0.114 R)
• M32: 5,290,977 km (0.114 R)
• M33: 5,610,967 km (0.119 R)
• M34: 5,780,462 km (0.068 R)
• M35: 5,994,686 km (0.042 R)
• M36: 6,110,026 km (0.077 R)
• M37: 6,211,603 km (0.118 R)
• M38: 6,446,023 km (0.071 R)
• M39: 6,713,055 km (0.091 R)
• M40: 7,014,195 km (0.097 R)
• M41: 7,397,016 km (0.09 R)
• M42: 7,520,883 km (0.108 R)
• M43: 7,614,232 km (0.12 R)
• M44: 7,833,692 km (0.107 R)
• M45: 8,103,118 km (0.081 R)
• M46: 8,214,868 km (0.07 R)
• M47: 8,634,639 km (0.071 R)
• M48: 8,945,953 km (0.087 R)
• M49: 9,799,558 km (0.115 R)
• M50: 10,210,354 km (0.092 R)
• M51: 10,365,936 km (0.026 R)
• M52: 10,925,282 km (0.12 R)
• M53: 11,102,107 km (0.11 R)
• M54: 11,190,968 km (0.12 R)
• M55: 11,476,550 km (0.092 R)
• M56: 11,656,367 km (0.09 R)
• M57: 11,873,433 km (0.055 R)
• M58: 12,073,446 km (0.038 R)
• M59: 12,238,003 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.5

Radius: 3.7

Gravity: 51.1 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 12.1 AU - 12.64 AU

Year: 19710 Days

Day: 19.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,308,250 km

• M1: 65,225 km (0.041 R)
• M2: 110,702 km (0.09 R)
• M3: 630,106 km (0.108 R)
• M4: 722,259 km (0.111 R)
• M5: 794,215 km (0.045 R)
• M6: 1,078,002 km (0.047 R)
• M7: 1,541,756 km (0.03 R)
• M8: 1,992,045 km (0.085 R)
• M9: 2,372,473 km (0.115 R)
• M10: 2,516,386 km (0.113 R)
• M11: 2,589,390 km (0.09 R)
• M12: 2,888,436 km (0.12 R)
• M13: 4,146,853 km (0.031 R)
• M14: 4,899,330 km (0.069 R)
• M15: 5,082,438 km (0.111 R)
• M16: 5,128,664 km (0.109 R)
• M17: 5,502,658 km (0.109 R)
• M18: 5,597,653 km (0.11 R)
• M19: 6,080,256 km (0.072 R)
• M20: 6,879,707 km (0.101 R)
• M21: 8,031,760 km (0.038 R)
• M22: 8,193,475 km (0.116 R)
• M23: 8,685,054 km (0.091 R)
• M24: 10,157,695 km (0.059 R)
• M25: 10,332,426 km (0.055 R)
• M26: 12,320,282 km (0.041 R)
• M27: 12,569,063 km (0.115 R)
• M28: 12,631,595 km (0.095 R)
• M29: 13,452,888 km (0.106 R)
• M30: 14,487,207 km (0.094 R)
• M31: 15,546,809 km (0.117 R)
• M32: 15,950,574 km (0.035 R)
• M33: 16,494,362 km (0.037 R)
• M34: 16,699,760 km (0.066 R)
• M35: 17,251,776 km (0.119 R)
• M36: 19,015,086 km (0.089 R)
• M37: 20,539,937 km (0.082 R)
• M38: 21,652,945 km (0.112 R)
• M39: 23,936,856 km (0.101 R)
• M40: 24,247,122 km (0.096 R)
• M41: 24,558,734 km (0.079 R)
• M42: 24,636,825 km (0.094 R)
• M43: 25,659,775 km (0.106 R)
• M44: 26,456,084 km (0.095 R)
• M45: 27,179,540 km (0.096 R)
• M46: 29,058,040 km (0.041 R)
• M47: 29,971,036 km (0.103 R)
• M48: 31,825,301 km (0.053 R)
• M49: 32,852,141 km (0.098 R)
• M50: 33,542,835 km (0.082 R)
• M51: 34,151,100 km (0.077 R)
• M52: 34,325,531 km (0.12 R)
• M53: 34,850,619 km (0.072 R)
• M54: 35,202,174 km (0.104 R)
• M55: 37,067,061 km (0.054 R)
• M56: 37,336,038 km (0.082 R)
• M57: 39,054,918 km (0.11 R)
• M58: 39,146,023 km (0.101 R)
• M59: 40,061,711 km (0.103 R)
• M60: 40,984,431 km (0.119 R)
• M61: 43,039,008 km (0.066 R)
• M62: 43,699,632 km (0.084 R)
• M63: 43,983,868 km (0.06 R)
• M64: 44,840,017 km (0.114 R)
• M65: 44,935,460 km (0.047 R)
• M66: 46,762,350 km (0.096 R)
• M67: 47,150,107 km (0.08 R)
• M68: 47,441,524 km (0.096 R)
• M69: 50,786,383 km (0.117 R)
• M70: 52,688,370 km (0.079 R)
• M71: 52,889,878 km (0.11 R)
• M72: 53,698,754 km (0.105 R)
• M73: 54,817,597 km (0.078 R)
• M74: 55,226,298 km (0.104 R)
• M75: 55,431,097 km (0.108 R)
• M76: 57,181,542 km (0.087 R)
• M77: 58,323,871 km (0.099 R)
• M78: 59,578,698 km (0.119 R)
• M79: 59,683,716 km (0.099 R)
• M80: 61,265,564 km (0.114 R)
• M81: 61,902,103 km (0.062 R)
• M82: 65,334,177 km (0.033 R)
• M83: 66,745,932 km (0.112 R)
• M84: 67,400,872 km (0.071 R)
• M85: 67,510,228 km (0.109 R)
• M86: 68,277,515 km (0.11 R)
• M87: 69,599,512 km (0.098 R)
• M88: 71,933,239 km (0.05 R)
• M89: 73,503,418 km (0.101 R)
• M90: 73,841,210 km (0.083 R)
• M91: 74,518,589 km (0.076 R)
• M92: 74,971,272 km (0.033 R)
• M93: 75,084,667 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.1

Radius: 3

Gravity: 58.12 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 14.61 AU - 17.47 AU

Year: 29103 Days

Day: 15.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,308,250 km

• M1: 68,815 km (0.116 R)
• M2: 289,771 km (0.079 R)
• M3: 411,544 km (0.078 R)
• M4: 455,526 km (0.109 R)
• M5: 672,592 km (0.116 R)
• M6: 805,734 km (0.111 R)
• M7: 889,509 km (0.058 R)
• M8: 946,955 km (0.098 R)
• M9: 1,252,134 km (0.055 R)
• M10: 1,620,295 km (0.107 R)
• M11: 2,487,962 km (0.09 R)
• M12: 2,860,311 km (0.065 R)
• M13: 3,338,725 km (0.092 R)
• M14: 3,428,334 km (0.06 R)
• M15: 3,794,700 km (0.096 R)
• M16: 3,982,595 km (0.081 R)
• M17: 4,125,460 km (0.1 R)
• M18: 4,465,347 km (0.075 R)
• M19: 4,663,564 km (0.101 R)
• M20: 5,120,137 km (0.055 R)
• M21: 5,379,839 km (0.094 R)
• M22: 5,697,136 km (0.034 R)
• M23: 6,911,571 km (0.09 R)
• M24: 7,314,289 km (0.06 R)
• M25: 7,372,333 km (0.111 R)
• M26: 7,842,968 km (0.078 R)
• M27: 9,756,175 km (0.116 R)
• M28: 10,863,049 km (0.12 R)
• M29: 10,929,471 km (0.109 R)
• M30: 11,330,393 km (0.099 R)
• M31: 12,981,505 km (0.068 R)
• M32: 13,691,347 km (0.107 R)
• M33: 13,978,724 km (0.031 R)
• M34: 14,413,605 km (0.117 R)
• M35: 15,148,280 km (0.108 R)
• M36: 15,371,032 km (0.081 R)
• M37: 16,121,415 km (0.116 R)
• M38: 16,424,799 km (0.092 R)
• M39: 16,806,872 km (0.058 R)
• M40: 16,883,616 km (0.067 R)
• M41: 17,970,295 km (0.086 R)
• M42: 19,239,483 km (0.104 R)
• M43: 20,291,904 km (0.115 R)
• M44: 20,866,360 km (0.055 R)
• M45: 21,863,430 km (0.057 R)
• M46: 22,790,787 km (0.039 R)
• M47: 23,302,112 km (0.075 R)
• M48: 23,903,496 km (0.099 R)
• M49: 24,683,948 km (0.044 R)
• M50: 26,448,305 km (0.106 R)
• M51: 26,895,603 km (0.12 R)
• M52: 27,075,270 km (0.027 R)
• M53: 28,070,544 km (0.061 R)
• M54: 29,262,091 km (0.078 R)
• M55: 31,032,881 km (0.111 R)
• M56: 31,883,794 km (0.1 R)
• M57: 33,318,887 km (0.106 R)
• M58: 33,511,868 km (0.061 R)
• M59: 33,801,938 km (0.109 R)
• M60: 33,898,878 km (0.118 R)
• M61: 35,166,719 km (0.099 R)
• M62: 39,469,603 km (0.118 R)
• M63: 40,596,673 km (0.097 R)
• M64: 41,319,381 km (0.032 R)
• M65: 44,783,319 km (0.106 R)
• M66: 44,889,683 km (0.077 R)
• M67: 45,209,524 km (0.098 R)
• M68: 47,903,183 km (0.105 R)
• M69: 49,544,272 km (0.096 R)
• M70: 53,896,223 km (0.066 R)
• M71: 55,259,658 km (0.118 R)
• M72: 55,831,122 km (0.096 R)
• M73: 57,672,971 km (0.086 R)
• M74: 57,904,549 km (0.06 R)
• M75: 58,601,226 km (0.094 R)
• M76: 62,601,473 km (0.09 R)
• M77: 62,720,403 km (0.101 R)
• M78: 64,995,338 km (0.104 R)
• M79: 65,961,292 km (0.065 R)
• M80: 66,931,883 km (0.094 R)
• M81: 67,785,039 km (0.119 R)
• M82: 70,489,918 km (0.078 R)
• M83: 72,604,035 km (0.118 R)
• M84: 75,117,728 km (0.108 R)
• M85: 76,894,203 km (0.111 R)
• M86: 77,021,661 km (0.112 R)
• M87: 78,556,235 km (0.059 R)
• M88: 80,617,844 km (0.09 R)
• M89: 84,137,134 km (0.06 R)
• M90: 85,057,759 km (0.119 R)
• M91: 85,453,296 km (0.064 R)
• M92: 86,246,164 km (0.085 R)
• M93: 87,307,262 km (0.083 R)
• M94: 89,040,503 km (0.082 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 16,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit