🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.2

Radius: 8.2

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.33 AU - 1.65 AU

Year: 1193 Days

Day: 7.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 56,177,765 km

• M1: 132,095 km (0.058 R)
• M2: 193,280 km (0.091 R)
• M3: 265,985 km (0.092 R)
• M4: 325,824 km (0.108 R)
• M5: 424,260 km (0.081 R)
• M6: 482,752 km (0.059 R)
• M7: 705,653 km (0.119 R)
• M8: 801,545 km (0.092 R)
• M9: 870,061 km (0.098 R)
• M10: 967,001 km (0.115 R)
• M11: 1,060,799 km (0.116 R)
• M12: 1,136,794 km (0.082 R)
• M13: 1,257,819 km (0.118 R)
• M14: 1,383,332 km (0.045 R)
• M15: 1,459,178 km (0.093 R)
• M16: 1,646,923 km (0.049 R)
• M17: 1,727,407 km (0.109 R)
• M18: 1,801,158 km (0.107 R)
• M19: 1,901,090 km (0.112 R)
• M20: 2,002,966 km (0.109 R)
• M21: 2,167,972 km (0.034 R)
• M22: 2,548,549 km (0.068 R)
• M23: 2,765,765 km (0.114 R)
• M24: 2,901,152 km (0.087 R)
• M25: 2,979,391 km (0.114 R)
• M26: 3,058,379 km (0.065 R)
• M27: 3,188,230 km (0.11 R)
• M28: 3,361,015 km (0.053 R)
• M29: 3,505,527 km (0.074 R)
• M30: 3,557,587 km (0.051 R)
• M31: 3,800,684 km (0.099 R)
• M32: 3,962,249 km (0.07 R)
• M33: 4,236,462 km (0.105 R)
• M34: 4,336,693 km (0.094 R)
• M35: 4,460,261 km (0.108 R)
• M36: 4,573,656 km (0.06 R)
• M37: 4,653,691 km (0.102 R)
• M38: 4,722,506 km (0.062 R)
• M39: 4,873,001 km (0.091 R)
• M40: 4,931,344 km (0.107 R)
• M41: 5,072,265 km (0.077 R)
• M42: 5,226,351 km (0.053 R)
• M43: 5,394,050 km (0.116 R)
• M44: 5,551,427 km (0.118 R)
• M45: 6,107,931 km (0.112 R)
• M46: 6,348,186 km (0.094 R)
• M47: 6,437,496 km (0.115 R)
• M48: 6,527,254 km (0.046 R)
• M49: 6,695,103 km (0.046 R)
• M50: 6,890,478 km (0.079 R)
• M51: 7,514,750 km (0.069 R)
• M52: 7,977,755 km (0.09 R)
• M53: 8,282,187 km (0.118 R)
• M54: 8,352,049 km (0.109 R)
• M55: 8,506,135 km (0.117 R)
• M56: 8,632,844 km (0.109 R)
• M57: 8,746,090 km (0.112 R)
• M58: 8,931,142 km (0.066 R)
• M59: 9,160,775 km (0.028 R)
• M60: 9,846,382 km (0.08 R)
• M61: 9,949,904 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.4

Radius: 12.7

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.45 AU - 2.25 AU

Year: 1651 Days

Day: 14.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 168 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 56,177,765 km

• M1: 181,612 km (0.059 R)
• M2: 290,818 km (0.098 R)
• M3: 513,569 km (0.108 R)
• M4: 597,494 km (0.108 R)
• M5: 782,397 km (0.049 R)
• M6: 1,069,774 km (0.118 R)
• M7: 1,878,351 km (0.109 R)
• M8: 1,970,653 km (0.092 R)
• M9: 2,195,798 km (0.08 R)
• M10: 2,280,919 km (0.111 R)
• M11: 2,367,237 km (0.073 R)
• M12: 2,620,057 km (0.09 R)
• M13: 2,710,713 km (0.12 R)
• M14: 2,921,946 km (0.113 R)
• M15: 3,111,187 km (0.059 R)
• M16: 3,374,778 km (0.069 R)
• M17: 3,588,105 km (0.068 R)
• M18: 3,718,255 km (0.116 R)
• M19: 3,835,241 km (0.056 R)
• M20: 4,043,182 km (0.103 R)
• M21: 4,501,101 km (0.097 R)
• M22: 4,704,853 km (0.05 R)
• M23: 4,911,597 km (0.116 R)
• M24: 5,170,252 km (0.041 R)
• M25: 5,301,300 km (0.044 R)
• M26: 5,499,966 km (0.073 R)
• M27: 5,751,739 km (0.081 R)
• M28: 5,938,886 km (0.1 R)
• M29: 6,024,605 km (0.1 R)
• M30: 6,110,774 km (0.062 R)
• M31: 6,565,402 km (0.088 R)
• M32: 6,940,743 km (0.115 R)
• M33: 7,031,100 km (0.085 R)
• M34: 7,176,509 km (0.062 R)
• M35: 7,693,669 km (0.106 R)
• M36: 7,881,265 km (0.112 R)
• M37: 8,165,501 km (0.077 R)
• M38: 8,260,944 km (0.047 R)
• M39: 8,376,134 km (0.114 R)
• M40: 9,436,185 km (0.077 R)
• M41: 9,941,227 km (0.108 R)
• M42: 10,043,403 km (0.105 R)
• M43: 10,351,724 km (0.047 R)
• M44: 10,600,655 km (0.088 R)
• M45: 10,725,868 km (0.114 R)
• M46: 11,104,500 km (0.107 R)
• M47: 11,423,443 km (0.094 R)
• M48: 11,509,013 km (0.086 R)
• M49: 12,245,035 km (0.068 R)
• M50: 12,729,283 km (0.065 R)
• M51: 12,973,875 km (0.025 R)
• M52: 13,130,205 km (0.106 R)
• M53: 13,287,283 km (0.101 R)
• M54: 13,625,972 km (0.087 R)
• M55: 13,739,517 km (0.105 R)
• M56: 13,853,361 km (0.111 R)
• M57: 14,104,985 km (0.116 R)
• M58: 14,752,145 km (0.081 R)
• M59: 15,149,776 km (0.117 R)
• M60: 15,361,757 km (0.102 R)
• M61: 15,860,217 km (0.083 R)
• M62: 15,955,810 km (0.051 R)
• M63: 16,051,552 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.6

Radius: 8.8

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.56 AU - 2.56 AU

Year: 2687 Days

Day: 10 Hours

Environment

Temp: -204 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 56,177,765 km

• M1: 118,033 km (0.082 R)
• M2: 190,588 km (0.091 R)
• M3: 349,461 km (0.113 R)
• M4: 404,812 km (0.088 R)
• M5: 463,903 km (0.083 R)
• M6: 578,944 km (0.103 R)
• M7: 865,124 km (0.072 R)
• M8: 1,021,604 km (0.088 R)
• M9: 1,307,336 km (0.038 R)
• M10: 1,368,671 km (0.064 R)
• M11: 1,604,736 km (0.09 R)
• M12: 1,916,199 km (0.077 R)
• M13: 2,291,391 km (0.113 R)
• M14: 2,426,627 km (0.112 R)
• M15: 3,377,621 km (0.108 R)
• M16: 3,741,443 km (0.102 R)
• M17: 4,347,913 km (0.088 R)
• M18: 4,422,263 km (0.096 R)
• M19: 4,487,787 km (0.039 R)
• M20: 4,572,609 km (0.112 R)
• M21: 4,657,730 km (0.114 R)
• M22: 4,734,025 km (0.076 R)
• M23: 5,249,539 km (0.104 R)
• M24: 5,721,670 km (0.104 R)
• M25: 5,978,380 km (0.066 R)
• M26: 6,092,523 km (0.113 R)
• M27: 6,301,960 km (0.07 R)
• M28: 6,771,099 km (0.045 R)
• M29: 6,933,712 km (0.051 R)
• M30: 7,429,030 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.4

Radius: 11.9

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.41 AU - 3.95 AU

Year: 4631 Days

Day: 10.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 56,177,765 km

• M1: 159,621 km (0.1 R)
• M2: 258,804 km (0.103 R)
• M3: 346,020 km (0.103 R)
• M4: 508,334 km (0.113 R)
• M5: 593,455 km (0.057 R)
• M6: 724,054 km (0.025 R)
• M7: 848,070 km (0.057 R)
• M8: 970,890 km (0.111 R)
• M9: 1,109,717 km (0.057 R)
• M10: 1,255,575 km (0.111 R)
• M11: 1,336,059 km (0.106 R)
• M12: 1,524,103 km (0.117 R)
• M13: 1,654,403 km (0.098 R)
• M14: 1,834,070 km (0.1 R)
• M15: 1,996,832 km (0.092 R)
• M16: 2,237,835 km (0.043 R)
• M17: 2,387,133 km (0.047 R)
• M18: 2,656,409 km (0.091 R)
• M19: 2,828,148 km (0.118 R)
• M20: 2,935,709 km (0.118 R)
• M21: 3,280,681 km (0.059 R)
• M22: 3,508,519 km (0.034 R)
• M23: 3,726,782 km (0.079 R)
• M24: 3,904,804 km (0.09 R)
• M25: 4,024,931 km (0.046 R)
• M26: 4,207,590 km (0.036 R)
• M27: 4,439,915 km (0.084 R)
• M28: 4,518,304 km (0.085 R)
• M29: 4,820,343 km (0.066 R)
• M30: 4,982,058 km (0.086 R)
• M31: 5,079,895 km (0.098 R)
• M32: 5,244,453 km (0.103 R)
• M33: 5,360,690 km (0.112 R)
• M34: 5,578,953 km (0.082 R)
• M35: 5,663,626 km (0.111 R)
• M36: 6,181,085 km (0.097 R)
• M37: 6,534,585 km (0.038 R)
• M38: 6,623,895 km (0.095 R)
• M39: 6,749,856 km (0.083 R)
• M40: 6,949,270 km (0.107 R)
• M41: 7,335,382 km (0.109 R)
• M42: 7,615,429 km (0.087 R)
• M43: 7,880,068 km (0.108 R)
• M44: 7,994,510 km (0.076 R)
• M45: 8,340,979 km (0.049 R)
• M46: 8,555,053 km (0.105 R)
• M47: 8,731,579 km (0.073 R)
• M48: 8,949,094 km (0.07 R)
• M49: 9,048,577 km (0.037 R)
• M50: 9,490,489 km (0.101 R)
• M51: 9,775,473 km (0.109 R)
• M52: 10,146,027 km (0.082 R)
• M53: 10,333,024 km (0.089 R)
• M54: 10,479,181 km (0.094 R)
• M55: 10,900,898 km (0.103 R)
• M56: 11,285,215 km (0.115 R)
• M57: 11,435,860 km (0.076 R)
• M58: 11,608,795 km (0.07 R)
• M59: 11,717,403 km (0.079 R)
• M60: 11,848,002 km (0.103 R)
• M61: 12,089,004 km (0.084 R)
• M62: 12,956,372 km (0.093 R)
• M63: 13,046,430 km (0.094 R)
• M64: 13,272,473 km (0.09 R)
• M65: 13,682,969 km (0.085 R)
• M66: 13,797,711 km (0.101 R)
• M67: 14,004,904 km (0.073 R)
• M68: 14,190,106 km (0.115 R)
• M69: 14,283,006 km (0.106 R)
• M70: 14,446,068 km (0.082 R)
• M71: 15,892,979 km (0.087 R)
• M72: 16,158,814 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.2

Radius: 4

Gravity: 45.51 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.59 AU - 7.53 AU

Year: 12306 Days

Day: 19 Hours

Environment

Temp: -219 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,177,765 km

• M1: 97,687 km (0.118 R)
• M2: 123,568 km (0.108 R)
• M3: 163,361 km (0.098 R)
• M4: 271,670 km (0.069 R)
• M5: 326,871 km (0.087 R)
• M6: 417,228 km (0.067 R)
• M7: 482,004 km (0.114 R)
• M8: 895,343 km (0.081 R)
• M9: 958,474 km (0.096 R)
• M10: 1,089,222 km (0.049 R)
• M11: 1,248,993 km (0.08 R)
• M12: 1,343,688 km (0.08 R)
• M13: 1,590,525 km (0.11 R)
• M14: 1,615,956 km (0.064 R)
• M15: 1,798,166 km (0.107 R)
• M16: 2,125,487 km (0.106 R)
• M17: 2,412,116 km (0.088 R)
• M18: 2,470,908 km (0.067 R)
• M19: 2,711,013 km (0.108 R)
• M20: 3,608,301 km (0.08 R)
• M21: 4,193,976 km (0.111 R)
• M22: 4,264,886 km (0.111 R)
• M23: 6,281,315 km (0.106 R)
• M24: 6,939,845 km (0.097 R)
• M25: 7,023,620 km (0.118 R)
• M26: 7,192,366 km (0.034 R)
• M27: 7,880,517 km (0.037 R)
• M28: 8,188,239 km (0.077 R)
• M29: 8,634,490 km (0.101 R)
• M30: 8,951,637 km (0.111 R)
• M31: 9,226,449 km (0.098 R)
• M32: 9,597,152 km (0.103 R)
• M33: 10,210,055 km (0.077 R)
• M34: 10,401,091 km (0.106 R)
• M35: 10,497,133 km (0.099 R)
• M36: 11,030,300 km (0.064 R)
• M37: 11,572,293 km (0.092 R)
• M38: 11,921,754 km (0.066 R)
• M39: 12,887,408 km (0.117 R)
• M40: 13,457,974 km (0.094 R)
• M41: 14,036,619 km (0.096 R)
• M42: 14,142,833 km (0.112 R)
• M43: 14,195,940 km (0.103 R)
• M44: 14,355,711 km (0.029 R)
• M45: 14,677,197 km (0.074 R)
• M46: 15,163,839 km (0.092 R)
• M47: 15,327,349 km (0.086 R)
• M48: 15,931,425 km (0.086 R)
• M49: 16,823,926 km (0.074 R)
• M50: 18,366,430 km (0.082 R)
• M51: 19,301,716 km (0.086 R)
• M52: 19,597,022 km (0.055 R)
• M53: 20,793,655 km (0.091 R)
• M54: 20,975,117 km (0.097 R)
• M55: 21,461,759 km (0.084 R)
• M56: 22,881,443 km (0.105 R)
• M57: 23,194,103 km (0.085 R)
• M58: 24,013,450 km (0.119 R)
• M59: 24,076,880 km (0.1 R)
• M60: 24,906,400 km (0.062 R)
• M61: 25,356,989 km (0.047 R)
• M62: 25,421,615 km (0.11 R)
• M63: 26,856,259 km (0.1 R)
• M64: 26,988,054 km (0.076 R)
• M65: 27,517,182 km (0.108 R)
• M66: 27,649,875 km (0.094 R)
• M67: 28,250,212 km (0.088 R)
• M68: 29,124,761 km (0.112 R)
• M69: 30,624,928 km (0.077 R)
• M70: 30,762,558 km (0.099 R)
• M71: 31,038,417 km (0.058 R)
• M72: 31,107,531 km (0.07 R)
• M73: 33,486,885 km (0.052 R)
• M74: 34,626,821 km (0.093 R)
• M75: 34,698,478 km (0.112 R)
• M76: 35,490,000 km (0.107 R)
• M77: 36,214,653 km (0.12 R)
• M78: 37,237,453 km (0.113 R)
• M79: 38,863,881 km (0.089 R)
• M80: 40,136,361 km (0.101 R)
• M81: 41,422,603 km (0.065 R)
• M82: 43,183,969 km (0.112 R)
• M83: 43,261,161 km (0.1 R)
• M84: 44,813,538 km (0.094 R)
• M85: 46,858,840 km (0.091 R)
• M86: 47,017,414 km (0.072 R)
• M87: 47,653,504 km (0.085 R)
• M88: 49,256,296 km (0.03 R)
• M89: 49,578,978 km (0.105 R)
• M90: 50,713,828 km (0.086 R)
• M91: 51,611,415 km (0.102 R)
• M92: 52,514,388 km (0.092 R)
• M93: 54,003,036 km (0.059 R)
• M94: 55,003,248 km (0.113 R)
• M95: 55,254,273 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 12,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit