🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.61 AU - 0.91 AU

Year: 252 Days

Day: 32 Hours

Environment

Temp: 134 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.72 AU - 1.06 AU

Year: 320 Days

Day: 24.2 Hours

Environment

Temp: 25 °C

Axial Tilt: 49.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,847,648 km

• M1: 42,486 km (0.095 R)

Asteroid Belt

Center: 2.91 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.6

Radius: 10.4

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.82 AU - 5.02 AU

Year: 4156 Days

Day: 10.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 85,847,648 km

• M1: 146,307 km (0.067 R)
• M2: 352,153 km (0.06 R)
• M3: 492,327 km (0.052 R)
• M4: 783,893 km (0.108 R)
• M5: 1,438,533 km (0.106 R)
• M6: 1,580,202 km (0.111 R)
• M7: 1,843,644 km (0.071 R)
• M8: 1,998,029 km (0.11 R)
• M9: 2,121,298 km (0.116 R)
• M10: 2,449,815 km (0.042 R)
• M11: 2,620,356 km (0.063 R)
• M12: 2,972,958 km (0.073 R)
• M13: 3,216,653 km (0.087 R)
• M14: 3,299,381 km (0.067 R)
• M15: 3,488,024 km (0.069 R)
• M16: 3,898,221 km (0.081 R)
• M17: 4,906,361 km (0.078 R)
• M18: 5,001,954 km (0.119 R)
• M19: 5,439,678 km (0.05 R)
• M20: 5,563,395 km (0.118 R)
• M21: 5,763,408 km (0.114 R)
• M22: 5,889,668 km (0.08 R)
• M23: 6,042,408 km (0.117 R)
• M24: 6,144,882 km (0.117 R)
• M25: 6,247,955 km (0.099 R)
• M26: 6,403,836 km (0.113 R)
• M27: 6,613,423 km (0.086 R)
• M28: 6,719,188 km (0.053 R)
• M29: 7,530,009 km (0.111 R)
• M30: 7,890,988 km (0.081 R)
• M31: 8,031,311 km (0.115 R)
• M32: 8,200,806 km (0.073 R)
• M33: 8,832,557 km (0.119 R)
• M34: 9,183,813 km (0.116 R)
• M35: 9,480,017 km (0.085 R)
• M36: 9,569,477 km (0.084 R)
• M37: 9,719,374 km (0.11 R)
• M38: 9,809,581 km (0.097 R)
• M39: 10,203,772 km (0.045 R)
• M40: 10,448,962 km (0.104 R)
• M41: 10,572,381 km (0.079 R)
• M42: 11,039,276 km (0.106 R)
• M43: 11,259,334 km (0.089 R)
• M44: 11,640,210 km (0.036 R)
• M45: 11,864,308 km (0.117 R)
• M46: 12,025,275 km (0.113 R)
• M47: 12,122,215 km (0.115 R)
• M48: 13,039,549 km (0.072 R)
• M49: 13,607,273 km (0.093 R)
• M50: 14,149,116 km (0.088 R)
• M51: 14,836,369 km (0.097 R)
• M52: 16,493,614 km (0.094 R)
• M53: 16,601,474 km (0.118 R)
• M54: 17,216,621 km (0.116 R)
• M55: 17,398,980 km (0.106 R)
• M56: 17,508,636 km (0.109 R)
• M57: 18,171,953 km (0.119 R)
• M58: 18,246,153 km (0.077 R)
• M59: 18,394,853 km (0.106 R)
• M60: 19,598,817 km (0.082 R)
• M61: 19,980,441 km (0.098 R)
• M62: 20,172,076 km (0.089 R)
• M63: 20,828,362 km (0.031 R)
• M64: 21,924,466 km (0.12 R)
• M65: 22,042,947 km (0.092 R)
• M66: 22,201,371 km (0.066 R)
• M67: 22,758,922 km (0.103 R)
• M68: 23,200,087 km (0.073 R)
• M69: 23,725,175 km (0.117 R)
• M70: 24,458,653 km (0.095 R)
• M71: 24,663,752 km (0.102 R)
• M72: 24,787,021 km (0.08 R)
• M73: 24,993,017 km (0.081 R)
• M74: 25,489,832 km (0.086 R)
• M75: 25,572,858 km (0.109 R)
• M76: 25,781,099 km (0.102 R)
• M77: 26,408,961 km (0.109 R)
• M78: 27,594,374 km (0.084 R)
• M79: 28,150,579 km (0.085 R)
• M80: 28,279,533 km (0.118 R)
• M81: 28,926,992 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.6

Radius: 12

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.04 AU - 8.74 AU

Year: 9254 Days

Day: 7.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 85,847,648 km

• M1: 152,739 km (0.083 R)
• M2: 243,545 km (0.1 R)
• M3: 560,244 km (0.111 R)
• M4: 667,207 km (0.083 R)
• M5: 752,627 km (0.074 R)
• M6: 1,117,795 km (0.071 R)
• M7: 1,257,669 km (0.076 R)
• M8: 1,733,540 km (0.106 R)
• M9: 1,876,556 km (0.116 R)
• M10: 2,152,863 km (0.116 R)
• M11: 2,329,538 km (0.084 R)
• M12: 2,580,563 km (0.109 R)
• M13: 2,816,479 km (0.055 R)
• M14: 3,035,042 km (0.05 R)
• M15: 3,463,041 km (0.093 R)
• M16: 3,750,419 km (0.104 R)
• M17: 4,154,782 km (0.119 R)
• M18: 4,320,536 km (0.072 R)
• M19: 4,544,933 km (0.088 R)
• M20: 4,687,200 km (0.113 R)
• M21: 5,300,851 km (0.101 R)
• M22: 5,420,679 km (0.057 R)
• M23: 5,541,404 km (0.116 R)
• M24: 5,939,933 km (0.077 R)
• M25: 6,095,814 km (0.118 R)
• M26: 7,491,113 km (0.041 R)
• M27: 8,521,095 km (0.118 R)
• M28: 9,160,326 km (0.087 R)
• M29: 9,304,539 km (0.086 R)
• M30: 10,485,016 km (0.048 R)
• M31: 11,016,238 km (0.085 R)
• M32: 11,131,278 km (0.087 R)
• M33: 11,439,899 km (0.083 R)
• M34: 11,673,271 km (0.119 R)
• M35: 11,947,484 km (0.05 R)
• M36: 12,422,458 km (0.119 R)
• M37: 12,702,505 km (0.087 R)
• M38: 13,228,042 km (0.111 R)
• M39: 13,637,192 km (0.08 R)
• M40: 13,719,471 km (0.084 R)
• M41: 14,804,804 km (0.083 R)
• M42: 15,144,241 km (0.051 R)
• M43: 15,357,717 km (0.051 R)
• M44: 15,744,577 km (0.06 R)
• M45: 18,450,205 km (0.11 R)
• M46: 18,861,449 km (0.103 R)
• M47: 19,600,014 km (0.029 R)
• M48: 20,113,284 km (0.051 R)
• M49: 20,254,056 km (0.11 R)
• M50: 20,583,769 km (0.09 R)
• M51: 21,391,897 km (0.117 R)
• M52: 21,583,532 km (0.101 R)
• M53: 21,823,936 km (0.116 R)
• M54: 22,307,436 km (0.113 R)
• M55: 23,482,079 km (0.063 R)
• M56: 23,729,214 km (0.077 R)
• M57: 24,576,387 km (0.066 R)
• M58: 24,726,882 km (0.071 R)
• M59: 25,585,724 km (0.091 R)
• M60: 26,044,391 km (0.068 R)
• M61: 26,659,986 km (0.105 R)
• M62: 26,866,431 km (0.074 R)
• M63: 27,488,459 km (0.055 R)
• M64: 27,801,268 km (0.092 R)
• M65: 28,010,556 km (0.09 R)
• M66: 28,483,135 km (0.051 R)
• M67: 28,958,557 km (0.1 R)
• M68: 29,809,919 km (0.12 R)
• M69: 32,413,520 km (0.094 R)
• M70: 33,130,992 km (0.112 R)
• M71: 33,798,049 km (0.074 R)
• M72: 34,975,982 km (0.08 R)
• M73: 35,428,366 km (0.085 R)
• M74: 36,739,442 km (0.084 R)
• M75: 38,415,237 km (0.118 R)
• M76: 38,531,624 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.9

Radius: 4

Gravity: 41.62 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 10.02 AU - 15.32 AU

Year: 17174 Days

Day: 16 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,847,648 km

• M1: 55,800 km (0.106 R)
• M2: 256,860 km (0.054 R)
• M3: 351,705 km (0.062 R)
• M4: 403,316 km (0.094 R)
• M5: 787,782 km (0.102 R)
• M6: 903,571 km (0.072 R)
• M7: 1,125,724 km (0.07 R)
• M8: 1,283,101 km (0.091 R)
• M9: 1,391,859 km (0.088 R)
• M10: 1,706,313 km (0.114 R)
• M11: 1,948,512 km (0.095 R)
• M12: 2,398,054 km (0.118 R)
• M13: 2,843,108 km (0.107 R)
• M14: 3,165,790 km (0.111 R)
• M15: 3,312,994 km (0.029 R)
• M16: 3,690,879 km (0.099 R)
• M17: 4,946,005 km (0.069 R)
• M18: 5,073,911 km (0.117 R)
• M19: 5,246,248 km (0.106 R)
• M20: 5,685,168 km (0.118 R)
• M21: 6,044,801 km (0.097 R)
• M22: 6,365,539 km (0.063 R)
• M23: 6,504,665 km (0.059 R)
• M24: 6,551,340 km (0.076 R)
• M25: 7,408,984 km (0.065 R)
• M26: 7,457,753 km (0.066 R)
• M27: 8,504,340 km (0.099 R)
• M28: 9,070,717 km (0.11 R)
• M29: 9,543,147 km (0.11 R)
• M30: 9,702,469 km (0.109 R)
• M31: 11,063,361 km (0.096 R)
• M32: 11,908,140 km (0.081 R)
• M33: 12,367,256 km (0.089 R)
• M34: 12,832,057 km (0.115 R)
• M35: 15,613,081 km (0.068 R)
• M36: 17,006,286 km (0.098 R)
• M37: 18,241,216 km (0.118 R)
• M38: 19,035,880 km (0.059 R)
• M39: 20,933,679 km (0.113 R)
• M40: 21,695,581 km (0.073 R)
• M41: 23,389,178 km (0.101 R)
• M42: 25,271,269 km (0.073 R)
• M43: 25,344,572 km (0.089 R)
• M44: 25,565,079 km (0.107 R)
• M45: 25,712,433 km (0.094 R)
• M46: 26,527,891 km (0.095 R)
• M47: 27,351,727 km (0.09 R)
• M48: 28,412,525 km (0.12 R)
• M49: 28,565,115 km (0.09 R)
• M50: 29,486,488 km (0.081 R)
• M51: 30,106,272 km (0.037 R)
• M52: 30,184,063 km (0.078 R)
• M53: 31,595,220 km (0.099 R)
• M54: 32,627,744 km (0.057 R)
• M55: 33,348,956 km (0.112 R)
• M56: 33,994,471 km (0.055 R)
• M57: 34,725,555 km (0.083 R)
• M58: 35,379,896 km (0.07 R)
• M59: 36,038,127 km (0.106 R)
• M60: 36,700,546 km (0.086 R)
• M61: 39,219,924 km (0.091 R)
• M62: 40,414,613 km (0.072 R)
• M63: 42,403,068 km (0.114 R)
• M64: 42,664,864 km (0.115 R)
• M65: 43,805,099 km (0.086 R)
• M66: 44,069,588 km (0.06 R)
• M67: 44,157,851 km (0.074 R)
• M68: 46,115,488 km (0.09 R)
• M69: 46,294,856 km (0.096 R)
• M70: 48,192,056 km (0.089 R)
• M71: 48,283,012 km (0.093 R)
• M72: 49,470,969 km (0.09 R)
• M73: 49,838,381 km (0.118 R)
• M74: 51,317,156 km (0.091 R)
• M75: 51,596,156 km (0.083 R)
• M76: 51,782,256 km (0.111 R)
• M77: 53,845,210 km (0.096 R)
• M78: 54,223,095 km (0.114 R)
• M79: 55,552,870 km (0.109 R)
• M80: 55,648,314 km (0.082 R)
• M81: 57,567,654 km (0.099 R)
• M82: 57,760,785 km (0.084 R)
• M83: 59,703,762 km (0.091 R)
• M84: 60,585,043 km (0.103 R)
• M85: 60,879,751 km (0.094 R)
• M86: 61,076,622 km (0.076 R)
• M87: 61,372,078 km (0.106 R)
• M88: 61,964,635 km (0.101 R)
• M89: 62,956,319 km (0.116 R)
• M90: 64,654,105 km (0.057 R)
• M91: 65,156,305 km (0.115 R)
• M92: 66,367,001 km (0.071 R)
• M93: 66,975,116 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.7

Radius: 3.2

Gravity: 39.13 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 15.74 AU - 22.1 AU

Year: 31338 Days

Day: 19.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,847,648 km

• M1: 47,423 km (0.077 R)
• M2: 804,986 km (0.067 R)
• M3: 1,116,599 km (0.054 R)
• M4: 1,146,668 km (0.114 R)
• M5: 1,429,108 km (0.084 R)
• M6: 1,561,353 km (0.038 R)
• M7: 1,697,637 km (0.087 R)
• M8: 1,837,660 km (0.12 R)
• M9: 2,592,082 km (0.041 R)
• M10: 3,299,231 km (0.084 R)
• M11: 3,923,354 km (0.074 R)
• M12: 4,728,639 km (0.095 R)
• M13: 6,107,483 km (0.115 R)
• M14: 6,647,381 km (0.079 R)
• M15: 6,923,090 km (0.105 R)
• M16: 7,315,336 km (0.101 R)
• M17: 7,371,884 km (0.096 R)
• M18: 8,356,537 km (0.095 R)
• M19: 8,954,629 km (0.117 R)
• M20: 9,504,701 km (0.12 R)
• M21: 9,566,485 km (0.114 R)
• M22: 10,191,804 km (0.071 R)
• M23: 10,573,278 km (0.078 R)
• M24: 10,765,811 km (0.079 R)
• M25: 10,830,138 km (0.048 R)
• M26: 10,894,764 km (0.081 R)
• M27: 12,685,151 km (0.116 R)
• M28: 12,958,168 km (0.114 R)
• M29: 13,371,207 km (0.084 R)
• M30: 15,065,852 km (0.072 R)
• M31: 15,282,320 km (0.1 R)
• M32: 18,728,905 km (0.084 R)
• M33: 20,698,062 km (0.107 R)
• M34: 21,260,999 km (0.091 R)
• M35: 22,320,002 km (0.109 R)
• M36: 23,898,260 km (0.101 R)
• M37: 27,600,209 km (0.063 R)
• M38: 29,022,585 km (0.097 R)
• M39: 30,559,703 km (0.095 R)
• M40: 30,742,213 km (0.06 R)
• M41: 31,200,282 km (0.107 R)
• M42: 31,752,896 km (0.081 R)
• M43: 32,401,552 km (0.105 R)
• M44: 32,961,198 km (0.117 R)
• M45: 33,242,143 km (0.076 R)
• M46: 33,618,082 km (0.056 R)
• M47: 35,135,603 km (0.094 R)
• M48: 35,998,932 km (0.07 R)
• M49: 38,630,658 km (0.114 R)
• M50: 39,223,814 km (0.111 R)
• M51: 39,322,997 km (0.078 R)
• M52: 39,819,961 km (0.11 R)
• M53: 39,919,743 km (0.038 R)
• M54: 40,119,307 km (0.068 R)
• M55: 40,719,942 km (0.04 R)
• M56: 41,727,633 km (0.118 R)
• M57: 42,031,616 km (0.103 R)
• M58: 42,845,578 km (0.052 R)
• M59: 44,489,210 km (0.071 R)
• M60: 44,696,104 km (0.105 R)
• M61: 45,735,510 km (0.058 R)
• M62: 45,839,780 km (0.1 R)
• M63: 46,467,642 km (0.047 R)
• M64: 47,414,896 km (0.103 R)
• M65: 47,520,512 km (0.096 R)
• M66: 48,581,011 km (0.108 R)
• M67: 49,221,140 km (0.113 R)
• M68: 51,266,442 km (0.112 R)
• M69: 51,483,359 km (0.12 R)
• M70: 51,918,091 km (0.12 R)
• M71: 52,791,293 km (0.109 R)
• M72: 53,339,420 km (0.102 R)
• M73: 53,559,179 km (0.087 R)
• M74: 54,330,805 km (0.118 R)
• M75: 54,552,060 km (0.046 R)
• M76: 54,773,465 km (0.078 R)
• M77: 57,453,960 km (0.116 R)
• M78: 57,679,254 km (0.111 R)
• M79: 57,904,848 km (0.077 R)
• M80: 59,037,304 km (0.057 R)
• M81: 62,130,988 km (0.051 R)
• M82: 63,755,621 km (0.102 R)
• M83: 71,237,908 km (0.118 R)
• M84: 71,722,156 km (0.106 R)
• M85: 71,964,804 km (0.084 R)
• M86: 73,181,782 km (0.049 R)
• M87: 73,303,854 km (0.112 R)
• M88: 74,405,493 km (0.069 R)
• M89: 74,896,922 km (0.086 R)
• M90: 76,130,207 km (0.042 R)
• M91: 76,749,243 km (0.094 R)
• M92: 78,866,801 km (0.054 R)
• M93: 80,624,875 km (0.078 R)
• M94: 83,924,256 km (0.091 R)
• M95: 84,179,919 km (0.095 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 15,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit