🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.9

Radius: 14.1

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.69 AU - 0.97 AU

Year: 532 Days

Day: 13.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 38,433,909 km

• M1: 177,573 km (0.044 R)
• M2: 314,904 km (0.041 R)
• M3: 425,157 km (0.096 R)
• M4: 528,230 km (0.082 R)
• M5: 623,225 km (0.052 R)
• M6: 742,604 km (0.116 R)
• M7: 841,787 km (0.085 R)
• M8: 992,283 km (0.093 R)
• M9: 1,107,623 km (0.104 R)
• M10: 1,322,445 km (0.082 R)
• M11: 1,419,684 km (0.104 R)
• M12: 1,574,817 km (0.113 R)
• M13: 1,678,488 km (0.08 R)
• M14: 1,853,368 km (0.075 R)
• M15: 2,044,704 km (0.119 R)
• M16: 2,153,461 km (0.112 R)
• M17: 2,264,164 km (0.055 R)
• M18: 2,366,040 km (0.109 R)
• M19: 2,563,360 km (0.097 R)
• M20: 2,806,606 km (0.091 R)
• M21: 2,933,913 km (0.06 R)
• M22: 3,158,609 km (0.111 R)
• M23: 3,334,088 km (0.071 R)
• M24: 3,481,741 km (0.118 R)
• M25: 3,669,486 km (0.089 R)
• M26: 3,764,630 km (0.069 R)
• M27: 3,918,567 km (0.101 R)
• M28: 4,100,926 km (0.114 R)
• M29: 4,213,125 km (0.053 R)
• M30: 4,319,639 km (0.093 R)
• M31: 4,467,441 km (0.066 R)
• M32: 4,726,994 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.1

Radius: 11.9

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.73 AU - 0.97 AU

Year: 551 Days

Day: 7.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 38,433,909 km

• M1: 160,967 km (0.109 R)
• M2: 235,766 km (0.089 R)
• M3: 343,626 km (0.113 R)
• M4: 450,290 km (0.064 R)
• M5: 564,732 km (0.101 R)
• M6: 697,874 km (0.078 R)
• M7: 812,316 km (0.087 R)
• M8: 953,686 km (0.119 R)
• M9: 1,053,019 km (0.11 R)
• M10: 1,156,092 km (0.12 R)
• M11: 1,285,495 km (0.08 R)
• M12: 1,472,193 km (0.057 R)
• M13: 1,769,593 km (0.096 R)
• M14: 1,883,437 km (0.082 R)
• M15: 1,967,960 km (0.103 R)
• M16: 2,091,677 km (0.091 R)
• M17: 2,195,947 km (0.086 R)
• M18: 2,307,697 km (0.111 R)
• M19: 2,618,860 km (0.11 R)
• M20: 2,695,903 km (0.084 R)
• M21: 2,773,694 km (0.082 R)
• M22: 2,852,233 km (0.081 R)
• M23: 3,017,838 km (0.103 R)
• M24: 3,098,770 km (0.064 R)
• M25: 3,199,300 km (0.077 R)
• M26: 3,384,502 km (0.092 R)
• M27: 3,462,144 km (0.102 R)
• M28: 3,612,789 km (0.084 R)
• M29: 3,846,161 km (0.08 R)
• M30: 4,285,829 km (0.072 R)
• M31: 4,370,053 km (0.116 R)
• M32: 4,647,707 km (0.08 R)
• M33: 4,727,143 km (0.04 R)
• M34: 4,850,711 km (0.08 R)
• M35: 5,027,087 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.9

Radius: 13.4

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.8 AU - 3.08 AU

Year: 3543 Days

Day: 13 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 38,433,909 km

• M1: 246,388 km (0.115 R)
• M2: 365,468 km (0.108 R)
• M3: 470,336 km (0.096 R)
• M4: 580,739 km (0.099 R)
• M5: 683,961 km (0.085 R)
• M6: 813,663 km (0.082 R)
• M7: 1,036,264 km (0.069 R)
• M8: 1,529,937 km (0.107 R)
• M9: 1,718,880 km (0.106 R)
• M10: 1,823,000 km (0.1 R)
• M11: 1,996,683 km (0.104 R)
• M12: 2,092,725 km (0.082 R)
• M13: 2,808,251 km (0.089 R)
• M14: 3,041,923 km (0.075 R)
• M15: 3,153,224 km (0.119 R)
• M16: 3,645,850 km (0.073 R)
• M17: 3,730,373 km (0.082 R)
• M18: 4,005,333 km (0.061 R)
• M19: 4,340,582 km (0.11 R)
• M20: 4,502,597 km (0.084 R)
• M21: 5,076,155 km (0.112 R)
• M22: 5,227,997 km (0.1 R)
• M23: 5,419,931 km (0.103 R)
• M24: 6,496,736 km (0.107 R)
• M25: 6,620,454 km (0.115 R)
• M26: 6,807,451 km (0.1 R)
• M27: 6,975,150 km (0.106 R)
• M28: 7,144,346 km (0.073 R)
• M29: 7,878,572 km (0.037 R)
• M30: 8,010,517 km (0.115 R)
• M31: 8,411,290 km (0.091 R)
• M32: 9,093,755 km (0.11 R)
• M33: 9,255,471 km (0.117 R)
• M34: 9,770,387 km (0.079 R)
• M35: 9,864,932 km (0.117 R)
• M36: 10,439,089 km (0.057 R)
• M37: 10,974,949 km (0.119 R)
• M38: 11,395,319 km (0.118 R)
• M39: 11,544,916 km (0.067 R)
• M40: 12,048,313 km (0.092 R)
• M41: 12,277,198 km (0.082 R)
• M42: 12,533,160 km (0.095 R)
• M43: 12,998,559 km (0.116 R)
• M44: 13,311,967 km (0.05 R)
• M45: 13,813,269 km (0.04 R)
• M46: 14,293,927 km (0.059 R)
• M47: 14,455,343 km (0.12 R)
• M48: 14,861,651 km (0.119 R)
• M49: 15,052,538 km (0.044 R)
• M50: 15,162,043 km (0.07 R)
• M51: 15,354,277 km (0.103 R)
• M52: 15,879,964 km (0.043 R)
• M53: 16,552,556 km (0.066 R)
• M54: 16,892,292 km (0.093 R)
• M55: 17,006,136 km (0.074 R)
• M56: 17,120,130 km (0.075 R)
• M57: 17,809,776 km (0.106 R)
• M58: 18,332,920 km (0.096 R)
• M59: 18,508,398 km (0.061 R)
• M60: 18,625,832 km (0.104 R)
• M61: 18,831,679 km (0.079 R)
• M62: 19,097,515 km (0.088 R)
• M63: 19,454,006 km (0.078 R)
• M64: 19,872,581 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.8

Radius: 10.1

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.91 AU - 4.1 AU

Year: 4603 Days

Day: 7.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 38,433,909 km

• M1: 146,008 km (0.082 R)
• M2: 258,804 km (0.11 R)
• M3: 332,855 km (0.111 R)
• M4: 454,927 km (0.058 R)
• M5: 638,633 km (0.084 R)
• M6: 827,725 km (0.08 R)
• M7: 1,168,509 km (0.094 R)
• M8: 1,343,090 km (0.076 R)
• M9: 1,415,345 km (0.058 R)
• M10: 1,501,514 km (0.1 R)
• M11: 1,705,117 km (0.053 R)
• M12: 1,837,062 km (0.114 R)
• M13: 1,904,381 km (0.057 R)
• M14: 2,027,650 km (0.062 R)
• M15: 2,253,542 km (0.05 R)
• M16: 2,547,502 km (0.096 R)
• M17: 2,760,679 km (0.054 R)
• M18: 3,188,230 km (0.071 R)
• M19: 3,860,074 km (0.097 R)
• M20: 4,070,109 km (0.083 R)
• M21: 4,301,836 km (0.099 R)
• M22: 4,446,797 km (0.117 R)
• M23: 4,538,051 km (0.101 R)
• M24: 5,004,348 km (0.091 R)
• M25: 5,195,085 km (0.097 R)
• M26: 5,623,384 km (0.102 R)
• M27: 5,742,165 km (0.066 R)
• M28: 5,821,900 km (0.113 R)
• M29: 6,246,160 km (0.084 R)
• M30: 6,722,480 km (0.112 R)
• M31: 6,806,404 km (0.044 R)
• M32: 7,018,085 km (0.114 R)
• M33: 7,274,944 km (0.07 R)
• M34: 7,426,188 km (0.113 R)
• M35: 7,600,320 km (0.103 R)
• M36: 7,886,351 km (0.057 R)
• M37: 8,175,823 km (0.115 R)
• M38: 8,310,611 km (0.096 R)
• M39: 8,378,229 km (0.04 R)
• M40: 8,582,430 km (0.082 R)
• M41: 8,857,092 km (0.094 R)
• M42: 9,651,307 km (0.051 R)
• M43: 9,770,087 km (0.066 R)
• M44: 9,937,039 km (0.111 R)
• M45: 10,032,931 km (0.106 R)
• M46: 10,346,638 km (0.04 R)
• M47: 11,008,608 km (0.086 R)
• M48: 11,107,941 km (0.1 R)
• M49: 11,207,424 km (0.074 R)
• M50: 11,407,436 km (0.052 R)
• M51: 13,551,024 km (0.113 R)
• M52: 14,274,629 km (0.098 R)
• M53: 14,928,372 km (0.093 R)
• M54: 15,176,106 km (0.108 R)
• M55: 15,369,685 km (0.107 R)
• M56: 15,647,788 km (0.113 R)
• M57: 15,815,337 km (0.107 R)
• M58: 15,955,510 km (0.08 R)
• M59: 16,039,734 km (0.074 R)
• M60: 16,350,000 km (0.09 R)
• M61: 16,491,819 km (0.086 R)
• M62: 16,919,370 km (0.094 R)
• M63: 17,091,407 km (0.106 R)
• M64: 17,235,171 km (0.1 R)
• M65: 18,223,713 km (0.077 R)
• M66: 18,873,267 km (0.091 R)
• M67: 19,590,440 km (0.103 R)
• M68: 19,680,797 km (0.083 R)
• M69: 19,801,373 km (0.04 R)
• M70: 19,982,685 km (0.108 R)
• M71: 20,438,510 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.3

Radius: 12.8

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.37 AU - 5.45 AU

Year: 6510 Days

Day: 14.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,433,909 km

• M1: 176,974 km (0.104 R)
• M2: 292,763 km (0.086 R)
• M3: 454,030 km (0.109 R)
• M4: 549,174 km (0.112 R)
• M5: 735,872 km (0.09 R)
• M6: 1,227,301 km (0.119 R)
• M7: 1,613,114 km (0.101 R)
• M8: 2,164,083 km (0.109 R)
• M9: 2,654,764 km (0.115 R)
• M10: 3,229,519 km (0.107 R)
• M11: 3,480,394 km (0.099 R)
• M12: 3,634,031 km (0.114 R)
• M13: 3,737,852 km (0.106 R)
• M14: 3,842,571 km (0.077 R)
• M15: 4,519,501 km (0.113 R)
• M16: 4,659,375 km (0.107 R)
• M17: 5,678,885 km (0.032 R)
• M18: 6,291,787 km (0.104 R)
• M19: 6,479,832 km (0.116 R)
• M20: 6,574,527 km (0.076 R)
• M21: 7,217,948 km (0.108 R)
• M22: 7,316,233 km (0.118 R)
• M23: 7,613,784 km (0.077 R)
• M24: 7,747,225 km (0.066 R)
• M25: 8,118,377 km (0.064 R)
• M26: 8,392,141 km (0.116 R)
• M27: 8,634,041 km (0.109 R)
• M28: 8,773,317 km (0.105 R)
• M29: 9,373,803 km (0.027 R)
• M30: 9,987,603 km (0.099 R)
• M31: 10,244,163 km (0.065 R)
• M32: 11,140,254 km (0.094 R)
• M33: 11,751,661 km (0.103 R)
• M34: 11,867,599 km (0.118 R)
• M35: 12,217,359 km (0.035 R)
• M36: 12,373,988 km (0.073 R)
• M37: 12,728,834 km (0.063 R)
• M38: 13,894,800 km (0.105 R)
• M39: 14,428,565 km (0.057 R)
• M40: 14,635,758 km (0.113 R)
• M41: 16,934,629 km (0.106 R)
• M42: 17,153,191 km (0.107 R)
• M43: 18,036,716 km (0.114 R)
• M44: 18,844,395 km (0.088 R)
• M45: 19,025,558 km (0.117 R)
• M46: 19,801,821 km (0.096 R)
• M47: 19,893,824 km (0.112 R)
• M48: 20,216,955 km (0.089 R)
• M49: 20,448,832 km (0.083 R)
• M50: 20,588,407 km (0.103 R)
• M51: 22,479,174 km (0.065 R)
• M52: 22,575,216 km (0.104 R)
• M53: 23,154,160 km (0.093 R)
• M54: 23,251,099 km (0.078 R)
• M55: 23,982,633 km (0.055 R)
• M56: 24,228,123 km (0.099 R)
• M57: 25,069,013 km (0.111 R)
• M58: 25,919,626 km (0.1 R)
• M59: 26,020,306 km (0.069 R)
• M60: 26,171,699 km (0.11 R)
• M61: 26,576,511 km (0.083 R)
• M62: 26,932,404 km (0.104 R)
• M63: 27,854,974 km (0.065 R)
• M64: 27,958,196 km (0.109 R)
• M65: 28,164,791 km (0.1 R)
• M66: 28,423,895 km (0.07 R)
• M67: 28,579,776 km (0.096 R)
• M68: 29,153,483 km (0.118 R)
• M69: 30,471,740 km (0.114 R)
• M70: 30,737,725 km (0.116 R)
• M71: 30,844,388 km (0.119 R)
• M72: 31,218,383 km (0.118 R)
• M73: 31,379,201 km (0.11 R)
• M74: 31,809,294 km (0.086 R)
• M75: 32,947,734 km (0.115 R)
• M76: 33,823,929 km (0.085 R)
• M77: 33,934,033 km (0.099 R)
• M78: 35,208,457 km (0.116 R)
• M79: 35,879,703 km (0.094 R)
• M80: 36,442,191 km (0.085 R)
• M81: 37,518,996 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 13,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit