🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.7

Radius: 12.5

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.48 AU - 0.68 AU

Year: 300 Days

Day: 14 Hours

Environment

Temp: -150 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 80,449,594 km

• M1: 161,267 km (0.069 R)
• M2: 241,002 km (0.105 R)
• M3: 335,997 km (0.105 R)
• M4: 431,291 km (0.049 R)
• M5: 513,270 km (0.102 R)
• M6: 631,901 km (0.055 R)
• M7: 791,971 km (0.107 R)
• M8: 870,211 km (0.118 R)
• M9: 953,537 km (0.097 R)
• M10: 1,065,436 km (0.103 R)
• M11: 1,184,516 km (0.09 R)
• M12: 1,308,383 km (0.088 R)
• M13: 1,423,873 km (0.07 R)
• M14: 1,542,952 km (0.112 R)
• M15: 1,646,175 km (0.111 R)
• M16: 1,729,501 km (0.118 R)
• M17: 2,086,292 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823

Radius: 9.1

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.53 AU - 0.79 AU

Year: 364 Days

Day: 14.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 91.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 80,449,594 km

• M1: 123,269 km (0.088 R)
• M2: 181,911 km (0.116 R)
• M3: 239,506 km (0.096 R)
• M4: 321,336 km (0.065 R)
• M5: 388,057 km (0.082 R)
• M6: 470,485 km (0.069 R)
• M7: 559,945 km (0.081 R)
• M8: 648,058 km (0.107 R)
• M9: 773,720 km (0.114 R)
• M10: 890,556 km (0.116 R)
• M11: 986,748 km (0.117 R)
• M12: 1,063,641 km (0.092 R)
• M13: 1,161,478 km (0.089 R)
• M14: 1,468,453 km (0.109 R)
• M15: 1,551,928 km (0.059 R)
• M16: 1,739,973 km (0.102 R)
• M17: 1,800,710 km (0.038 R)
• M18: 1,867,729 km (0.101 R)
• M19: 2,044,853 km (0.079 R)
• M20: 2,221,678 km (0.101 R)
• M21: 2,324,153 km (0.119 R)
• M22: 2,385,188 km (0.113 R)
• M23: 2,452,956 km (0.107 R)
• M24: 2,521,323 km (0.112 R)
• M25: 2,596,720 km (0.111 R)
• M26: 2,666,582 km (0.097 R)
• M27: 2,833,982 km (0.115 R)
• M28: 2,892,774 km (0.065 R)
• M29: 2,965,179 km (0.053 R)
• M30: 3,461,246 km (0.08 R)
• M31: 3,715,413 km (0.057 R)
• M32: 3,794,400 km (0.045 R)
• M33: 3,859,326 km (0.085 R)
• M34: 4,115,587 km (0.104 R)
• M35: 4,227,187 km (0.111 R)
• M36: 4,324,725 km (0.116 R)
• M37: 4,614,047 km (0.062 R)
• M38: 4,768,881 km (0.104 R)
• M39: 4,909,653 km (0.105 R)
• M40: 5,083,784 km (0.114 R)
• M41: 5,147,513 km (0.07 R)
• M42: 5,324,338 km (0.072 R)
• M43: 5,527,791 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.3

Radius: 8.3

Gravity: 13.08 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.75 AU - 1.03 AU

Year: 569 Days

Day: 8.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 80,449,594 km

• M1: 112,049 km (0.054 R)
• M2: 164,558 km (0.115 R)
• M3: 280,047 km (0.115 R)
• M4: 353,051 km (0.093 R)
• M5: 410,197 km (0.088 R)
• M6: 500,704 km (0.06 R)
• M7: 589,565 km (0.094 R)
• M8: 655,239 km (0.09 R)
• M9: 733,478 km (0.109 R)
• M10: 789,428 km (0.053 R)
• M11: 841,488 km (0.096 R)
• M12: 894,894 km (0.08 R)
• M13: 1,027,887 km (0.082 R)
• M14: 1,161,627 km (0.102 R)
• M15: 1,276,519 km (0.119 R)
• M16: 1,351,168 km (0.079 R)
• M17: 1,414,448 km (0.104 R)
• M18: 1,517,970 km (0.049 R)
• M19: 1,624,034 km (0.102 R)
• M20: 1,739,524 km (0.026 R)
• M21: 1,871,918 km (0.115 R)
• M22: 1,942,977 km (0.062 R)
• M23: 2,007,603 km (0.119 R)
• M24: 2,176,350 km (0.072 R)
• M25: 2,504,418 km (0.111 R)
• M26: 2,606,743 km (0.11 R)
• M27: 2,670,322 km (0.066 R)
• M28: 2,848,044 km (0.112 R)
• M29: 2,946,629 km (0.1 R)
• M30: 3,013,051 km (0.088 R)
• M31: 3,096,826 km (0.111 R)
• M32: 3,164,294 km (0.051 R)
• M33: 3,318,081 km (0.104 R)
• M34: 3,518,093 km (0.087 R)
• M35: 3,893,733 km (0.06 R)
• M36: 3,966,737 km (0.11 R)
• M37: 4,169,891 km (0.076 R)
• M38: 4,376,486 km (0.092 R)
• M39: 4,433,333 km (0.097 R)
• M40: 4,770,377 km (0.105 R)
• M41: 5,095,902 km (0.063 R)
• M42: 5,266,294 km (0.07 R)
• M43: 5,377,744 km (0.027 R)
• M44: 5,438,780 km (0.095 R)
• M45: 5,602,739 km (0.039 R)
• M46: 5,674,995 km (0.079 R)
• M47: 5,757,872 km (0.111 R)
• M48: 5,851,670 km (0.096 R)
• M49: 6,189,313 km (0.095 R)
• M50: 6,306,897 km (0.056 R)
• M51: 6,500,925 km (0.083 R)
• M52: 6,587,692 km (0.099 R)
• M53: 6,894,816 km (0.112 R)
• M54: 7,005,519 km (0.118 R)
• M55: 7,061,169 km (0.095 R)
• M56: 7,150,479 km (0.104 R)
• M57: 7,228,868 km (0.082 R)
• M58: 7,285,117 km (0.075 R)
• M59: 7,614,083 km (0.098 R)
• M60: 7,774,601 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.1

Radius: 13.5

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.66 AU - 2.38 AU

Year: 1947 Days

Day: 5.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 80,449,594 km

• M1: 170,093 km (0.08 R)
• M2: 270,772 km (0.083 R)
• M3: 373,995 km (0.071 R)
• M4: 558,748 km (0.042 R)
• M5: 654,939 km (0.087 R)
• M6: 822,639 km (0.104 R)
• M7: 935,585 km (0.044 R)
• M8: 1,078,900 km (0.08 R)
• M9: 1,170,304 km (0.084 R)
• M10: 1,335,011 km (0.09 R)
• M11: 1,452,446 km (0.106 R)
• M12: 1,649,915 km (0.095 R)
• M13: 1,757,027 km (0.077 R)
• M14: 1,856,510 km (0.1 R)
• M15: 1,968,259 km (0.059 R)
• M16: 2,071,931 km (0.094 R)
• M17: 2,263,416 km (0.079 R)
• M18: 2,494,245 km (0.1 R)
• M19: 2,709,965 km (0.06 R)
• M20: 3,196,607 km (0.118 R)
• M21: 3,406,493 km (0.085 R)
• M22: 3,494,307 km (0.046 R)
• M23: 3,621,166 km (0.034 R)
• M24: 3,814,297 km (0.113 R)
• M25: 4,010,869 km (0.12 R)
• M26: 4,117,083 km (0.116 R)
• M27: 4,662,666 km (0.089 R)
• M28: 4,887,362 km (0.059 R)
• M29: 5,015,418 km (0.072 R)
• M30: 5,216,777 km (0.072 R)
• M31: 5,597,952 km (0.104 R)
• M32: 5,761,912 km (0.09 R)
• M33: 6,232,846 km (0.062 R)
• M34: 6,325,297 km (0.09 R)
• M35: 6,434,055 km (0.101 R)
• M36: 6,590,235 km (0.11 R)
• M37: 6,747,762 km (0.108 R)
• M38: 6,842,906 km (0.033 R)
• M39: 7,276,590 km (0.081 R)
• M40: 7,423,196 km (0.075 R)
• M41: 7,735,855 km (0.065 R)
• M42: 7,935,569 km (0.037 R)
• M43: 8,340,231 km (0.067 R)
• M44: 8,562,234 km (0.04 R)
• M45: 8,699,864 km (0.078 R)
• M46: 9,012,225 km (0.103 R)
• M47: 9,187,254 km (0.091 R)
• M48: 9,275,218 km (0.111 R)
• M49: 9,737,475 km (0.097 R)
• M50: 10,098,006 km (0.077 R)
• M51: 10,298,317 km (0.11 R)
• M52: 10,389,722 km (0.085 R)
• M53: 10,851,082 km (0.066 R)
• M54: 10,944,131 km (0.063 R)
• M55: 11,281,475 km (0.075 R)
• M56: 11,928,037 km (0.118 R)
• M57: 12,275,253 km (0.077 R)
• M58: 12,508,626 km (0.053 R)
• M59: 12,684,553 km (0.053 R)
• M60: 12,861,378 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.1

Radius: 7.7

Gravity: 15.65 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.11 AU - 11.13 AU

Year: 18680 Days

Day: 20.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,449,594 km

• M1: 142,866 km (0.117 R)
• M2: 243,396 km (0.092 R)
• M3: 340,335 km (0.084 R)
• M4: 534,364 km (0.025 R)
• M5: 738,565 km (0.12 R)
• M6: 1,458,280 km (0.101 R)
• M7: 1,982,621 km (0.067 R)
• M8: 2,052,034 km (0.064 R)
• M9: 2,338,065 km (0.078 R)
• M10: 2,448,618 km (0.069 R)
• M11: 2,947,676 km (0.085 R)
• M12: 3,027,263 km (0.097 R)
• M13: 4,810,619 km (0.046 R)
• M14: 5,777,769 km (0.088 R)
• M15: 6,437,795 km (0.078 R)
• M16: 6,750,604 km (0.085 R)
• M17: 7,014,943 km (0.112 R)
• M18: 7,336,728 km (0.111 R)
• M19: 7,553,944 km (0.039 R)
• M20: 8,843,777 km (0.091 R)
• M21: 9,133,100 km (0.043 R)
• M22: 10,381,943 km (0.099 R)
• M23: 11,557,483 km (0.102 R)
• M24: 11,746,874 km (0.071 R)
• M25: 12,128,947 km (0.062 R)
• M26: 13,497,767 km (0.065 R)
• M27: 14,234,237 km (0.066 R)
• M28: 14,641,293 km (0.111 R)
• M29: 14,846,392 km (0.056 R)
• M30: 15,815,786 km (0.111 R)
• M31: 16,026,121 km (0.082 R)
• M32: 16,520,542 km (0.027 R)
• M33: 16,591,601 km (0.084 R)
• M34: 16,734,018 km (0.113 R)
• M35: 19,141,796 km (0.107 R)
• M36: 20,423,849 km (0.102 R)
• M37: 22,045,490 km (0.092 R)
• M38: 22,990,650 km (0.097 R)
• M39: 23,149,523 km (0.051 R)
• M40: 23,468,166 km (0.081 R)
• M41: 23,708,121 km (0.047 R)
• M42: 25,165,055 km (0.12 R)
• M43: 26,401,331 km (0.113 R)
• M44: 26,817,662 km (0.108 R)
• M45: 27,068,688 km (0.117 R)
• M46: 27,152,462 km (0.045 R)
• M47: 27,995,297 km (0.051 R)
• M48: 29,018,097 km (0.074 R)
• M49: 29,189,686 km (0.111 R)
• M50: 29,620,229 km (0.117 R)
• M51: 29,966,249 km (0.113 R)
• M52: 30,574,962 km (0.076 R)
• M53: 30,749,693 km (0.094 R)
• M54: 32,070,193 km (0.093 R)
• M55: 33,319,335 km (0.116 R)
• M56: 33,589,060 km (0.112 R)
• M57: 34,493,379 km (0.083 R)
• M58: 35,957,045 km (0.107 R)
• M59: 37,534,255 km (0.098 R)
• M60: 38,755,572 km (0.058 R)
• M61: 39,418,590 km (0.09 R)
• M62: 40,755,696 km (0.093 R)
• M63: 42,107,761 km (0.076 R)
• M64: 42,205,000 km (0.064 R)
• M65: 46,552,165 km (0.03 R)
• M66: 46,753,224 km (0.106 R)
• M67: 46,954,433 km (0.03 R)
• M68: 47,357,749 km (0.039 R)
• M69: 47,559,856 km (0.046 R)
• M70: 49,289,506 km (0.097 R)
• M71: 49,494,306 km (0.113 R)
• M72: 51,766,099 km (0.095 R)
• M73: 53,019,430 km (0.107 R)
• M74: 53,229,316 km (0.078 R)
• M75: 58,024,077 km (0.093 R)
• M76: 59,108,213 km (0.104 R)
• M77: 61,076,323 km (0.095 R)
• M78: 62,179,009 km (0.076 R)
• M79: 63,065,974 km (0.051 R)
• M80: 63,733,929 km (0.066 R)
• M81: 65,189,067 km (0.076 R)
• M82: 68,474,536 km (0.082 R)
• M83: 70,425,442 km (0.047 R)
• M84: 70,540,632 km (0.103 R)
• M85: 73,561,163 km (0.098 R)
• M86: 74,146,838 km (0.085 R)
• M87: 76,149,804 km (0.203 R)
• M88: 76,505,099 km (0.025 R)
• M89: 77,336,265 km (0.183 R)
• M90: 77,812,584 km (0.204 R)
• M91: 78,648,388 km (0.051 R)
• M92: 79,487,333 km (0.174 R)
• M93: 79,967,991 km (0.085 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 18,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit