🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.6

Radius: 13.4

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.9 AU - 1.46 AU

Year: 841 Days

Day: 11 Hours

Environment

Temp: -164 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 59,962,611 km

• M1: 176,825 km (0.091 R)
• M2: 265,835 km (0.091 R)
• M3: 353,799 km (0.091 R)
• M4: 506,538 km (0.118 R)
• M5: 604,525 km (0.12 R)
• M6: 744,100 km (0.091 R)
• M7: 854,503 km (0.079 R)
• M8: 960,119 km (0.108 R)
• M9: 1,133,653 km (0.067 R)
• M10: 1,251,536 km (0.113 R)
• M11: 1,436,588 km (0.084 R)
• M12: 1,558,660 km (0.097 R)
• M13: 1,691,204 km (0.108 R)
• M14: 1,800,111 km (0.085 R)
• M15: 2,112,023 km (0.064 R)
• M16: 2,267,305 km (0.051 R)
• M17: 2,395,810 km (0.104 R)
• M18: 2,495,741 km (0.088 R)
• M19: 2,581,461 km (0.113 R)
• M20: 2,731,956 km (0.051 R)
• M21: 3,100,266 km (0.108 R)
• M22: 3,311,798 km (0.119 R)
• M23: 3,821,328 km (0.06 R)
• M24: 3,993,665 km (0.037 R)
• M25: 4,224,494 km (0.103 R)
• M26: 4,327,418 km (0.077 R)
• M27: 4,421,814 km (0.104 R)
• M28: 4,526,383 km (0.083 R)
• M29: 4,660,722 km (0.115 R)
• M30: 4,815,855 km (0.103 R)
• M31: 4,962,909 km (0.06 R)
• M32: 5,241,461 km (0.101 R)
• M33: 5,352,313 km (0.054 R)
• M34: 5,453,890 km (0.099 R)
• M35: 6,023,558 km (0.085 R)
• M36: 6,203,525 km (0.104 R)
• M37: 6,677,750 km (0.066 R)
• M38: 6,798,176 km (0.051 R)
• M39: 6,930,421 km (0.098 R)
• M40: 7,063,413 km (0.114 R)
• M41: 7,208,523 km (0.112 R)
• M42: 7,478,996 km (0.095 R)
• M43: 7,707,133 km (0.054 R)
• M44: 7,810,505 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.5

Radius: 14

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.98 AU - 1.62 AU

Year: 972 Days

Day: 14.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 59,962,611 km

• M1: 209,886 km (0.089 R)
• M2: 368,011 km (0.091 R)
• M3: 474,225 km (0.033 R)
• M4: 568,622 km (0.082 R)
• M5: 734,226 km (0.105 R)
• M6: 830,268 km (0.074 R)
• M7: 1,043,296 km (0.083 R)
• M8: 1,132,605 km (0.107 R)
• M9: 1,224,758 km (0.082 R)
• M10: 1,494,184 km (0.052 R)
• M11: 1,644,380 km (0.104 R)
• M12: 2,296,776 km (0.101 R)
• M13: 2,406,880 km (0.093 R)
• M14: 2,594,476 km (0.117 R)
• M15: 2,699,793 km (0.113 R)
• M16: 3,054,639 km (0.104 R)
• M17: 3,145,744 km (0.114 R)
• M18: 3,393,329 km (0.052 R)
• M19: 3,604,561 km (0.083 R)
• M20: 3,907,796 km (0.094 R)
• M21: 4,051,559 km (0.067 R)
• M22: 4,219,558 km (0.086 R)
• M23: 4,310,064 km (0.046 R)
• M24: 4,470,134 km (0.078 R)
• M25: 4,585,773 km (0.037 R)
• M26: 4,737,465 km (0.053 R)
• M27: 4,902,921 km (0.106 R)
• M28: 5,142,427 km (0.12 R)
• M29: 5,324,787 km (0.037 R)
• M30: 5,745,905 km (0.109 R)
• M31: 5,986,159 km (0.069 R)
• M32: 6,088,185 km (0.103 R)
• M33: 6,203,824 km (0.064 R)
• M34: 6,307,196 km (0.057 R)
• M35: 6,424,181 km (0.101 R)
• M36: 6,726,369 km (0.118 R)
• M37: 7,168,281 km (0.103 R)
• M38: 7,481,988 km (0.056 R)
• M39: 7,758,445 km (0.08 R)
• M40: 8,038,342 km (0.051 R)
• M41: 8,151,139 km (0.11 R)
• M42: 8,349,955 km (0.119 R)
• M43: 8,492,970 km (0.113 R)
• M44: 8,593,650 km (0.1 R)
• M45: 8,738,012 km (0.096 R)
• M46: 8,956,125 km (0.084 R)
• M47: 9,087,921 km (0.116 R)
• M48: 9,205,655 km (0.079 R)
• M49: 9,368,267 km (0.074 R)
• M50: 9,711,445 km (0.075 R)
• M51: 10,150,066 km (0.041 R)
• M52: 10,272,287 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.5

Radius: 12.3

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.4 AU - 4.6 AU

Year: 5248 Days

Day: 14.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,962,611 km

• M1: 236,963 km (0.07 R)
• M2: 999,314 km (0.073 R)
• M3: 1,187,059 km (0.102 R)
• M4: 1,302,249 km (0.114 R)
• M5: 1,473,539 km (0.092 R)
• M6: 1,915,900 km (0.112 R)
• M7: 2,192,806 km (0.08 R)
• M8: 2,419,746 km (0.1 R)
• M9: 2,763,821 km (0.05 R)
• M10: 2,964,282 km (0.091 R)
• M11: 3,332,741 km (0.117 R)
• M12: 3,522,431 km (0.099 R)
• M13: 3,618,772 km (0.049 R)
• M14: 3,912,882 km (0.114 R)
• M15: 4,266,082 km (0.037 R)
• M16: 4,922,368 km (0.111 R)
• M17: 5,111,909 km (0.037 R)
• M18: 5,808,437 km (0.054 R)
• M19: 6,743,423 km (0.107 R)
• M20: 7,167,234 km (0.076 R)
• M21: 7,630,987 km (0.087 R)
• M22: 7,914,027 km (0.113 R)
• M23: 8,072,600 km (0.118 R)
• M24: 8,620,278 km (0.107 R)
• M25: 8,849,163 km (0.118 R)
• M26: 10,127,177 km (0.107 R)
• M27: 10,403,634 km (0.1 R)
• M28: 10,963,878 km (0.086 R)
• M29: 11,247,815 km (0.05 R)
• M30: 11,354,927 km (0.115 R)
• M31: 11,570,049 km (0.037 R)
• M32: 12,815,002 km (0.083 R)
• M33: 12,964,151 km (0.106 R)
• M34: 13,114,049 km (0.109 R)
• M35: 13,833,614 km (0.091 R)
• M36: 14,956,646 km (0.061 R)
• M37: 15,788,110 km (0.107 R)
• M38: 15,948,180 km (0.11 R)
• M39: 16,512,763 km (0.118 R)
• M40: 16,879,277 km (0.091 R)
• M41: 17,042,937 km (0.097 R)
• M42: 17,744,551 km (0.068 R)
• M43: 17,994,529 km (0.1 R)
• M44: 18,287,592 km (0.092 R)
• M45: 18,963,325 km (0.114 R)
• M46: 19,647,287 km (0.114 R)
• M47: 20,165,643 km (0.042 R)
• M48: 20,951,481 km (0.1 R)
• M49: 21,348,215 km (0.116 R)
• M50: 21,702,911 km (0.101 R)
• M51: 21,791,922 km (0.104 R)
• M52: 22,418,288 km (0.073 R)
• M53: 22,508,196 km (0.116 R)
• M54: 22,823,998 km (0.105 R)
• M55: 24,425,144 km (0.114 R)
• M56: 24,796,146 km (0.089 R)
• M57: 24,889,196 km (0.106 R)
• M58: 25,262,592 km (0.111 R)
• M59: 26,204,161 km (0.087 R)
• M60: 26,822,300 km (0.098 R)
• M61: 27,445,225 km (0.088 R)
• M62: 27,589,737 km (0.096 R)
• M63: 27,782,718 km (0.063 R)
• M64: 28,170,027 km (0.098 R)
• M65: 28,412,974 km (0.108 R)
• M66: 28,656,669 km (0.05 R)
• M67: 28,754,356 km (0.098 R)
• M68: 28,901,112 km (0.042 R)
• M69: 29,441,160 km (0.07 R)
• M70: 29,737,214 km (0.057 R)
• M71: 29,935,132 km (0.108 R)
• M72: 30,232,682 km (0.074 R)
• M73: 30,780,959 km (0.114 R)
• M74: 30,981,121 km (0.115 R)
• M75: 31,836,820 km (0.087 R)
• M76: 32,089,940 km (0.094 R)
• M77: 32,445,385 km (0.085 R)
• M78: 34,294,414 km (0.068 R)
• M79: 34,449,996 km (0.11 R)
• M80: 34,813,968 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.2

Radius: 4.4

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.58 AU - 6.58 AU

Year: 9835 Days

Day: 15.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,962,611 km

• M1: 55,650 km (0.12 R)
• M2: 84,672 km (0.037 R)
• M3: 115,340 km (0.095 R)
• M4: 152,291 km (0.111 R)
• M5: 194,926 km (0.106 R)
• M6: 294,109 km (0.104 R)
• M7: 321,486 km (0.06 R)
• M8: 349,909 km (0.109 R)
• M9: 494,421 km (0.064 R)
• M10: 539,151 km (0.07 R)
• M11: 644,916 km (0.115 R)
• M12: 917,035 km (0.115 R)
• M13: 1,000,959 km (0.075 R)
• M14: 1,043,744 km (0.093 R)
• M15: 1,221,616 km (0.057 R)
• M16: 1,314,068 km (0.095 R)
• M17: 1,457,083 km (0.086 R)
• M18: 1,605,335 km (0.093 R)
• M19: 2,023,760 km (0.107 R)
• M20: 2,791,347 km (0.11 R)
• M21: 2,831,888 km (0.042 R)
• M22: 2,995,997 km (0.03 R)
• M23: 3,037,585 km (0.104 R)
• M24: 3,290,704 km (0.112 R)
• M25: 3,376,574 km (0.041 R)
• M26: 3,660,959 km (0.119 R)
• M27: 3,952,974 km (0.119 R)
• M28: 4,897,535 km (0.066 R)
• M29: 4,995,821 km (0.091 R)
• M30: 5,119,389 km (0.098 R)
• M31: 5,394,948 km (0.091 R)
• M32: 5,470,944 km (0.11 R)
• M33: 5,856,158 km (0.109 R)
• M34: 6,953,159 km (0.051 R)
• M35: 7,202,389 km (0.05 R)
• M36: 7,426,188 km (0.116 R)
• M37: 7,624,106 km (0.117 R)
• M38: 7,909,688 km (0.12 R)
• M39: 8,082,773 km (0.047 R)
• M40: 8,227,883 km (0.057 R)
• M41: 8,462,004 km (0.107 R)
• M42: 8,579,887 km (0.087 R)
• M43: 8,817,149 km (0.097 R)
• M44: 9,328,774 km (0.079 R)
• M45: 9,788,039 km (0.118 R)
• M46: 9,973,840 km (0.099 R)
• M47: 10,538,123 km (0.043 R)
• M48: 10,664,982 km (0.064 R)
• M49: 11,209,518 km (0.038 R)
• M50: 11,599,370 km (0.115 R)
• M51: 11,960,649 km (0.067 R)
• M52: 12,192,526 km (0.105 R)
• M53: 12,492,769 km (0.116 R)
• M54: 13,476,674 km (0.1 R)
• M55: 13,856,353 km (0.075 R)
• M56: 13,960,473 km (0.102 R)
• M57: 14,134,755 km (0.11 R)
• M58: 14,520,418 km (0.077 R)
• M59: 14,555,723 km (0.111 R)
• M60: 14,803,158 km (0.057 R)
• M61: 15,662,149 km (0.119 R)
• M62: 16,207,134 km (0.104 R)
• M63: 16,426,893 km (0.109 R)
• M64: 17,129,405 km (0.118 R)
• M65: 17,578,049 km (0.075 R)
• M66: 17,615,598 km (0.057 R)
• M67: 18,106,279 km (0.119 R)
• M68: 18,563,301 km (0.038 R)
• M69: 18,831,679 km (0.091 R)
• M70: 19,062,658 km (0.116 R)
• M71: 19,839,520 km (0.066 R)
• M72: 20,349,948 km (0.099 R)
• M73: 20,745,634 km (0.057 R)
• M74: 20,904,507 km (0.111 R)
• M75: 21,063,979 km (0.04 R)
• M76: 21,988,045 km (0.074 R)
• M77: 22,802,306 km (0.099 R)
• M78: 23,130,823 km (0.119 R)
• M79: 23,419,547 km (0.113 R)
• M80: 23,875,671 km (0.108 R)
• M81: 23,917,259 km (0.066 R)
• M82: 25,814,459 km (0.096 R)
• M83: 26,199,673 km (0.114 R)
• M84: 28,771,710 km (0.071 R)
• M85: 28,948,983 km (0.073 R)
• M86: 29,349,157 km (0.109 R)
• M87: 29,975,225 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395

Radius: 3.8

Gravity: 27.35 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.09 AU - 11.39 AU

Year: 18425 Days

Day: 19.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,962,611 km

• M1: 62,382 km (0.12 R)
• M2: 98,435 km (0.105 R)
• M3: 284,086 km (0.113 R)
• M4: 374,294 km (0.082 R)
• M5: 422,913 km (0.115 R)
• M6: 526,585 km (0.044 R)
• M7: 737,368 km (0.114 R)
• M8: 994,676 km (0.092 R)
• M9: 1,109,717 km (0.089 R)
• M10: 1,327,382 km (0.081 R)
• M11: 1,454,091 km (0.119 R)
• M12: 1,506,002 km (0.057 R)
• M13: 2,323,105 km (0.098 R)
• M14: 2,414,360 km (0.066 R)
• M15: 2,506,812 km (0.067 R)
• M16: 2,569,044 km (0.117 R)
• M17: 2,953,361 km (0.05 R)
• M18: 3,118,816 km (0.08 R)
• M19: 3,668,140 km (0.09 R)
• M20: 4,062,929 km (0.109 R)
• M21: 5,486,801 km (0.094 R)
• M22: 5,854,363 km (0.062 R)
• M23: 5,895,652 km (0.065 R)
• M24: 7,004,023 km (0.083 R)
• M25: 7,671,828 km (0.112 R)
• M26: 7,717,156 km (0.11 R)
• M27: 8,499,852 km (0.101 R)
• M28: 9,163,318 km (0.075 R)
• M29: 9,259,360 km (0.098 R)
• M30: 9,355,851 km (0.061 R)
• M31: 9,696,036 km (0.096 R)
• M32: 10,189,111 km (0.103 R)
• M33: 11,508,863 km (0.046 R)
• M34: 11,560,624 km (0.091 R)
• M35: 12,559,938 km (0.115 R)
• M36: 13,205,303 km (0.105 R)
• M37: 16,355,685 km (0.084 R)
• M38: 16,882,718 km (0.051 R)
• M39: 17,593,906 km (0.051 R)
• M40: 17,773,274 km (0.118 R)
• M41: 17,833,263 km (0.118 R)
• M42: 19,168,424 km (0.052 R)
• M43: 21,103,622 km (0.093 R)
• M44: 21,869,264 km (0.085 R)
• M45: 22,708,807 km (0.116 R)
• M46: 22,838,957 km (0.064 R)
• M47: 22,904,182 km (0.064 R)
• M48: 23,230,754 km (0.053 R)
• M49: 24,286,466 km (0.117 R)
• M50: 26,171,250 km (0.065 R)
• M51: 27,407,527 km (0.096 R)
• M52: 27,546,054 km (0.114 R)
• M53: 28,102,558 km (0.081 R)
• M54: 28,732,964 km (0.119 R)
• M55: 32,100,113 km (0.105 R)
• M56: 32,319,274 km (0.086 R)
• M57: 32,538,883 km (0.087 R)
• M58: 33,422,259 km (0.076 R)
• M59: 34,089,914 km (0.085 R)
• M60: 36,271,350 km (0.083 R)
• M61: 36,880,961 km (0.108 R)
• M62: 38,885,573 km (0.094 R)
• M63: 40,136,660 km (0.117 R)
• M64: 40,530,402 km (0.065 R)
• M65: 40,688,227 km (0.114 R)
• M66: 41,162,901 km (0.067 R)
• M67: 41,559,934 km (0.038 R)
• M68: 41,719,106 km (0.077 R)
• M69: 42,838,846 km (0.106 R)
• M70: 43,563,947 km (0.077 R)
• M71: 44,781,225 km (0.083 R)
• M72: 45,189,478 km (0.118 R)
• M73: 46,009,872 km (0.096 R)
• M74: 46,092,151 km (0.044 R)
• M75: 46,339,287 km (0.113 R)
• M76: 46,752,177 km (0.105 R)
• M77: 47,998,477 km (0.108 R)
• M78: 48,835,178 km (0.119 R)
• M79: 49,087,250 km (0.109 R)
• M80: 49,508,219 km (0.082 R)
• M81: 49,930,384 km (0.092 R)
• M82: 51,289,181 km (0.119 R)
• M83: 51,887,423 km (0.046 R)
• M84: 52,144,582 km (0.06 R)
• M85: 53,523,126 km (0.108 R)
• M86: 54,390,794 km (0.115 R)
• M87: 56,933,060 km (0.093 R)
• M88: 57,375,271 km (0.059 R)
• M89: 58,708,787 km (0.067 R)
• M90: 58,887,407 km (0.069 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: 329 - 11,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit