🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.18 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.93 AU - 2.79 AU

Year: 1529 Days

Day: 33.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.3

Radius: 10

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.1 AU - 4.6 AU

Year: 3186 Days

Day: 11.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,307,500 km

• M1: 132,693 km (0.083 R)
• M2: 207,193 km (0.07 R)
• M3: 273,166 km (0.111 R)
• M4: 405,709 km (0.106 R)
• M5: 651,200 km (0.075 R)
• M6: 819,048 km (0.084 R)
• M7: 966,402 km (0.071 R)
• M8: 1,073,814 km (0.112 R)
• M9: 1,185,563 km (0.108 R)
• M10: 1,327,532 km (0.079 R)
• M11: 1,614,460 km (0.055 R)
• M12: 1,685,669 km (0.114 R)
• M13: 1,802,056 km (0.098 R)
• M14: 2,391,322 km (0.072 R)
• M15: 2,724,327 km (0.118 R)
• M16: 3,001,532 km (0.095 R)
• M17: 3,090,094 km (0.041 R)
• M18: 3,215,457 km (0.112 R)
• M19: 3,342,615 km (0.083 R)
• M20: 3,734,262 km (0.103 R)
• M21: 3,868,003 km (0.107 R)
• M22: 3,945,195 km (0.07 R)
• M23: 4,459,513 km (0.044 R)
• M24: 4,848,766 km (0.074 R)
• M25: 5,163,969 km (0.109 R)
• M26: 5,747,999 km (0.088 R)
• M27: 5,925,123 km (0.08 R)
• M28: 6,081,602 km (0.12 R)
• M29: 6,262,167 km (0.105 R)
• M30: 6,444,377 km (0.065 R)
• M31: 6,721,133 km (0.118 R)
• M32: 6,837,670 km (0.096 R)
• M33: 7,382,057 km (0.075 R)
• M34: 7,478,248 km (0.119 R)
• M35: 7,696,062 km (0.096 R)
• M36: 7,842,519 km (0.115 R)
• M37: 8,212,474 km (0.061 R)
• M38: 8,412,187 km (0.116 R)
• M39: 8,588,264 km (0.05 R)
• M40: 9,020,901 km (0.052 R)
• M41: 9,775,473 km (0.083 R)
• M42: 10,093,668 km (0.067 R)
• M43: 10,388,226 km (0.114 R)
• M44: 10,523,163 km (0.037 R)
• M45: 10,658,549 km (0.095 R)
• M46: 10,794,683 km (0.054 R)
• M47: 11,123,499 km (0.031 R)
• M48: 11,233,903 km (0.079 R)
• M49: 11,427,931 km (0.084 R)
• M50: 11,539,232 km (0.082 R)
• M51: 11,791,155 km (0.1 R)
• M52: 12,214,965 km (0.114 R)
• M53: 12,328,959 km (0.067 R)
• M54: 12,586,417 km (0.099 R)
• M55: 12,730,330 km (0.071 R)
• M56: 12,932,586 km (0.107 R)
• M57: 13,106,868 km (0.104 R)
• M58: 13,281,897 km (0.113 R)
• M59: 13,399,032 km (0.109 R)
• M60: 13,516,467 km (0.044 R)
• M61: 14,378,450 km (0.104 R)
• M62: 14,831,282 km (0.099 R)
• M63: 15,258,085 km (0.086 R)
• M64: 15,350,088 km (0.093 R)
• M65: 15,534,692 km (0.062 R)
• M66: 15,874,877 km (0.111 R)
• M67: 15,968,226 km (0.088 R)
• M68: 16,752,119 km (0.025 R)
• M69: 17,324,331 km (0.103 R)
• M70: 18,129,766 km (0.117 R)
• M71: 19,178,447 km (0.045 R)
• M72: 19,810,498 km (0.097 R)
• M73: 20,045,067 km (0.06 R)
• M74: 20,449,281 km (0.069 R)
• M75: 20,516,899 km (0.08 R)
• M76: 21,094,796 km (0.097 R)
• M77: 21,300,044 km (0.119 R)
• M78: 21,368,709 km (0.062 R)
• M79: 22,301,452 km (0.112 R)
• M80: 22,406,021 km (0.088 R)
• M81: 23,177,049 km (0.091 R)
• M82: 23,743,426 km (0.108 R)
• M83: 23,814,485 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.6

Radius: 8.4

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.18 AU - 5.42 AU

Year: 4435 Days

Day: 5.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,307,500 km

• M1: 105,317 km (0.092 R)
• M2: 163,810 km (0.104 R)
• M3: 287,378 km (0.047 R)
• M4: 468,989 km (0.09 R)
• M5: 568,921 km (0.067 R)
• M6: 710,440 km (0.116 R)
• M7: 827,575 km (0.102 R)
• M8: 1,015,770 km (0.083 R)
• M9: 1,094,907 km (0.099 R)
• M10: 1,273,975 km (0.054 R)
• M11: 1,723,068 km (0.101 R)
• M12: 1,948,662 km (0.074 R)
• M13: 2,201,183 km (0.109 R)
• M14: 2,446,374 km (0.114 R)
• M15: 2,626,789 km (0.103 R)
• M16: 2,793,142 km (0.061 R)
• M17: 3,020,231 km (0.082 R)
• M18: 3,432,224 km (0.109 R)
• M19: 3,533,053 km (0.089 R)
• M20: 3,924,850 km (0.038 R)
• M21: 4,179,465 km (0.097 R)
• M22: 4,527,430 km (0.095 R)
• M23: 4,660,273 km (0.104 R)
• M24: 5,089,619 km (0.104 R)
• M25: 5,204,809 km (0.087 R)
• M26: 5,344,085 km (0.103 R)
• M27: 5,555,467 km (0.104 R)
• M28: 6,010,543 km (0.117 R)
• M29: 6,527,404 km (0.059 R)
• M30: 6,905,438 km (0.117 R)
• M31: 6,981,882 km (0.066 R)
• M32: 7,472,713 km (0.094 R)
• M33: 7,656,419 km (0.102 R)
• M34: 8,679,369 km (0.106 R)
• M35: 8,927,851 km (0.106 R)
• M36: 9,066,977 km (0.095 R)
• M37: 9,291,075 km (0.045 R)
• M38: 9,403,722 km (0.112 R)
• M39: 9,488,544 km (0.098 R)
• M40: 9,658,936 km (0.08 R)
• M41: 9,830,525 km (0.102 R)
• M42: 10,031,734 km (0.079 R)
• M43: 10,497,133 km (0.084 R)
• M44: 11,298,230 km (0.109 R)
• M45: 11,388,437 km (0.081 R)
• M46: 11,569,600 km (0.071 R)
• M47: 11,934,918 km (0.062 R)
• M48: 12,458,810 km (0.087 R)
• M49: 12,520,893 km (0.055 R)
• M50: 12,707,890 km (0.082 R)
• M51: 12,927,350 km (0.091 R)
• M52: 13,369,861 km (0.11 R)
• M53: 13,497,169 km (0.12 R)
• M54: 13,817,308 km (0.104 R)
• M55: 14,367,230 km (0.087 R)
• M56: 15,522,125 km (0.104 R)
• M57: 16,569,610 km (0.119 R)
• M58: 17,015,711 km (0.088 R)
• M59: 17,292,167 km (0.093 R)
• M60: 17,604,977 km (0.108 R)
• M61: 18,095,209 km (0.109 R)
• M62: 18,448,260 km (0.089 R)
• M63: 18,590,079 km (0.12 R)
• M64: 19,340,611 km (0.12 R)
• M65: 19,919,106 km (0.11 R)
• M66: 20,247,025 km (0.104 R)
• M67: 20,356,829 km (0.096 R)
• M68: 20,613,539 km (0.103 R)
• M69: 20,982,149 km (0.111 R)
• M70: 21,539,251 km (0.101 R)
• M71: 22,214,087 km (0.051 R)
• M72: 22,629,969 km (0.106 R)
• M73: 23,086,542 km (0.076 R)
• M74: 24,163,796 km (0.057 R)
• M75: 24,318,929 km (0.076 R)
• M76: 25,296,551 km (0.103 R)
• M77: 25,454,227 km (0.12 R)
• M78: 25,651,696 km (0.031 R)
• M79: 26,008,487 km (0.072 R)
• M80: 26,326,981 km (0.096 R)
• M81: 26,646,672 km (0.036 R)
• M82: 26,766,949 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.8

Radius: 14.5

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.99 AU - 5.85 AU

Year: 4603 Days

Day: 10.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 83,307,500 km

• M1: 183,557 km (0.118 R)
• M2: 299,645 km (0.102 R)
• M3: 442,062 km (0.103 R)
• M4: 1,239,867 km (0.099 R)
• M5: 1,408,614 km (0.104 R)
• M6: 1,649,466 km (0.094 R)
• M7: 1,933,403 km (0.104 R)
• M8: 2,495,442 km (0.117 R)
• M9: 2,801,071 km (0.031 R)
• M10: 3,153,673 km (0.071 R)
• M11: 3,258,840 km (0.114 R)
• M12: 3,593,640 km (0.098 R)
• M13: 3,839,729 km (0.029 R)
• M14: 4,168,096 km (0.113 R)
• M15: 4,637,983 km (0.079 R)
• M16: 4,758,110 km (0.082 R)
• M17: 5,290,977 km (0.1 R)
• M18: 5,642,832 km (0.067 R)
• M19: 5,929,760 km (0.06 R)
• M20: 6,236,286 km (0.113 R)
• M21: 6,458,439 km (0.087 R)
• M22: 6,668,175 km (0.032 R)
• M23: 7,017,786 km (0.116 R)
• M24: 7,311,147 km (0.111 R)
• M25: 7,498,444 km (0.07 R)
• M26: 7,703,243 km (0.102 R)
• M27: 7,973,866 km (0.109 R)
• M28: 8,215,317 km (0.027 R)
• M29: 9,154,941 km (0.074 R)
• M30: 9,373,952 km (0.071 R)
• M31: 9,731,641 km (0.118 R)
• M32: 9,868,972 km (0.064 R)
• M33: 10,059,110 km (0.034 R)
• M34: 10,163,231 km (0.107 R)
• M35: 10,654,211 km (0.116 R)
• M36: 11,009,506 km (0.071 R)
• M37: 11,441,245 km (0.1 R)
• M38: 11,713,962 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.7

Radius: 7.7

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 13.02 AU - 17.54 AU

Year: 25191 Days

Day: 23.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,307,500 km

• M1: 264,190 km (0.084 R)
• M2: 313,707 km (0.061 R)
• M3: 385,963 km (0.094 R)
• M4: 688,001 km (0.1 R)
• M5: 890,107 km (0.105 R)
• M6: 2,085,544 km (0.11 R)
• M7: 2,231,103 km (0.083 R)
• M8: 2,417,801 km (0.073 R)
• M9: 2,727,169 km (0.115 R)
• M10: 3,511,660 km (0.074 R)
• M11: 3,817,438 km (0.111 R)
• M12: 4,690,192 km (0.107 R)
• M13: 4,881,678 km (0.105 R)
• M14: 4,978,318 km (0.101 R)
• M15: 5,026,937 km (0.117 R)
• M16: 5,272,278 km (0.046 R)
• M17: 5,421,277 km (0.081 R)
• M18: 7,482,736 km (0.068 R)
• M19: 9,334,309 km (0.092 R)
• M20: 9,635,898 km (0.086 R)
• M21: 9,818,407 km (0.069 R)
• M22: 10,937,100 km (0.11 R)
• M23: 11,640,510 km (0.114 R)
• M24: 11,705,285 km (0.056 R)
• M25: 14,597,311 km (0.091 R)
• M26: 14,807,048 km (0.057 R)
• M27: 15,942,047 km (0.109 R)
• M28: 16,957,966 km (0.096 R)
• M29: 17,399,728 km (0.063 R)
• M30: 17,919,880 km (0.12 R)
• M31: 18,823,601 km (0.092 R)
• M32: 19,819,175 km (0.075 R)
• M33: 20,128,992 km (0.053 R)
• M34: 20,362,365 km (0.11 R)
• M35: 20,989,180 km (0.055 R)
• M36: 24,630,990 km (0.067 R)
• M37: 25,298,646 km (0.105 R)
• M38: 25,634,642 km (0.119 R)
• M39: 26,822,300 km (0.06 R)
• M40: 28,899,915 km (0.058 R)
• M41: 28,987,579 km (0.025 R)
• M42: 29,603,923 km (0.119 R)
• M43: 30,670,406 km (0.049 R)
• M44: 30,938,934 km (0.116 R)
• M45: 31,658,949 km (0.114 R)
• M46: 31,839,812 km (0.103 R)
• M47: 32,111,781 km (0.119 R)
• M48: 32,293,543 km (0.049 R)
• M49: 33,667,450 km (0.089 R)
• M50: 34,780,308 km (0.104 R)
• M51: 35,999,381 km (0.082 R)
• M52: 37,710,482 km (0.057 R)
• M53: 38,575,905 km (0.108 R)
• M54: 39,350,673 km (0.07 R)
• M55: 40,228,363 km (0.079 R)
• M56: 40,424,337 km (0.057 R)
• M57: 44,408,876 km (0.078 R)
• M58: 44,510,154 km (0.067 R)
• M59: 46,139,873 km (0.079 R)
• M60: 46,447,596 km (0.071 R)
• M61: 46,550,369 km (0.11 R)
• M62: 48,100,503 km (0.116 R)
• M63: 48,308,444 km (0.102 R)
• M64: 48,725,373 km (0.088 R)
• M65: 49,143,349 km (0.03 R)
• M66: 49,877,725 km (0.084 R)
• M67: 51,782,854 km (0.101 R)
• M68: 52,423,133 km (0.069 R)
• M69: 52,530,096 km (0.088 R)
• M70: 52,958,693 km (0.093 R)
• M71: 54,901,820 km (0.101 R)
• M72: 55,336,701 km (0.118 R)
• M73: 58,191,777 km (0.097 R)
• M74: 59,972,440 km (0.08 R)
• M75: 60,981,926 km (0.038 R)
• M76: 61,657,959 km (0.076 R)
• M77: 61,884,002 km (0.081 R)
• M78: 63,017,654 km (0.071 R)
• M79: 63,131,349 km (0.042 R)
• M80: 64,043,896 km (0.117 R)
• M81: 65,535,835 km (0.083 R)
• M82: 65,651,175 km (0.062 R)
• M83: 66,343,963 km (0.049 R)
• M84: 66,575,540 km (0.041 R)
• M85: 67,387,857 km (0.113 R)
• M86: 68,788,093 km (0.095 R)
• M87: 70,315,936 km (0.058 R)
• M88: 70,433,969 km (0.098 R)
• M89: 73,046,247 km (0.088 R)
• M90: 74,725,034 km (0.101 R)
• M91: 75,569,215 km (0.095 R)
• M92: 76,416,537 km (0.061 R)
• M93: 76,902,132 km (0.118 R)
• M94: 77,023,605 km (0.097 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: 514 - 15,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit