🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.5

Radius: 13.7

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.54 AU - 0.64 AU

Year: 319 Days

Day: 12 Hours

Environment

Temp: -159 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,221,548 km

• M1: 170,841 km (0.108 R)
• M2: 308,920 km (0.115 R)
• M3: 446,400 km (0.091 R)
• M4: 544,087 km (0.076 R)
• M5: 635,941 km (0.095 R)
• M6: 741,108 km (0.113 R)
• M7: 831,315 km (0.112 R)
• M8: 982,260 km (0.092 R)
• M9: 1,115,851 km (0.073 R)
• M10: 1,210,396 km (0.115 R)
• M11: 1,325,437 km (0.057 R)
• M12: 1,435,541 km (0.116 R)
• M13: 1,523,954 km (0.093 R)
• M14: 1,633,459 km (0.084 R)
• M15: 1,771,688 km (0.073 R)
• M16: 1,957,787 km (0.044 R)
• M17: 2,060,411 km (0.031 R)
• M18: 2,199,986 km (0.082 R)
• M19: 2,288,847 km (0.106 R)
• M20: 2,415,557 km (0.116 R)
• M21: 2,533,440 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.9

Radius: 9.2

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.66 AU - 0.76 AU

Year: 421 Days

Day: 7.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 48,221,548 km

• M1: 145,409 km (0.118 R)
• M2: 204,201 km (0.12 R)
• M3: 342,579 km (0.1 R)
• M4: 429,346 km (0.063 R)
• M5: 487,839 km (0.074 R)
• M6: 556,354 km (0.071 R)
• M7: 689,197 km (0.062 R)
• M8: 755,918 km (0.099 R)
• M9: 841,488 km (0.085 R)
• M10: 939,325 km (0.065 R)
• M11: 1,005,298 km (0.085 R)
• M12: 1,073,066 km (0.057 R)
• M13: 1,146,967 km (0.063 R)
• M14: 1,280,707 km (0.034 R)
• M15: 1,359,545 km (0.067 R)
• M16: 1,470,697 km (0.117 R)
• M17: 1,600,847 km (0.056 R)
• M18: 1,659,340 km (0.091 R)
• M19: 1,718,580 km (0.078 R)
• M20: 2,008,501 km (0.113 R)
• M21: 2,147,627 km (0.069 R)
• M22: 2,236,189 km (0.099 R)
• M23: 2,534,188 km (0.045 R)
• M24: 2,767,860 km (0.072 R)
• M25: 2,845,052 km (0.089 R)
• M26: 2,955,904 km (0.114 R)
• M27: 3,061,371 km (0.079 R)
• M28: 3,121,360 km (0.093 R)
• M29: 3,222,039 km (0.034 R)
• M30: 3,770,764 km (0.1 R)
• M31: 3,828,060 km (0.108 R)
• M32: 3,921,559 km (0.088 R)
• M33: 4,074,448 km (0.097 R)
• M34: 4,133,240 km (0.069 R)
• M35: 4,244,092 km (0.117 R)
• M36: 4,348,511 km (0.071 R)
• M37: 4,423,609 km (0.04 R)
• M38: 4,836,798 km (0.105 R)
• M39: 4,938,076 km (0.103 R)
• M40: 5,063,738 km (0.104 R)
• M41: 5,127,018 km (0.085 R)
• M42: 5,342,439 km (0.052 R)
• M43: 5,447,307 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.9

Radius: 13.2

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.43 AU - 2.05 AU

Year: 1613 Days

Day: 13.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 48,221,548 km

• M1: 164,408 km (0.086 R)
• M2: 269,426 km (0.12 R)
• M3: 385,514 km (0.119 R)
• M4: 501,302 km (0.047 R)
• M5: 648,656 km (0.04 R)
• M6: 776,862 km (0.077 R)
• M7: 914,791 km (0.111 R)
• M8: 1,031,627 km (0.064 R)
• M9: 1,174,942 km (0.101 R)
• M10: 1,281,605 km (0.075 R)
• M11: 1,592,769 km (0.098 R)
• M12: 1,688,062 km (0.092 R)
• M13: 1,890,767 km (0.072 R)
• M14: 2,082,402 km (0.106 R)
• M15: 2,213,749 km (0.091 R)
• M16: 2,381,897 km (0.086 R)
• M17: 2,716,997 km (0.094 R)
• M18: 2,817,676 km (0.103 R)
• M19: 2,963,833 km (0.034 R)
• M20: 3,112,384 km (0.117 R)
• M21: 3,210,370 km (0.114 R)
• M22: 3,394,076 km (0.118 R)
• M23: 3,518,392 km (0.118 R)
• M24: 3,739,947 km (0.115 R)
• M25: 4,130,397 km (0.077 R)
• M26: 4,238,407 km (0.119 R)
• M27: 4,398,028 km (0.102 R)
• M28: 4,568,270 km (0.119 R)
• M29: 4,732,080 km (0.084 R)
• M30: 4,994,774 km (0.089 R)
• M31: 5,083,485 km (0.106 R)
• M32: 5,181,621 km (0.066 R)
• M33: 5,271,231 km (0.055 R)
• M34: 5,416,041 km (0.114 R)
• M35: 5,543,798 km (0.086 R)
• M36: 5,932,902 km (0.038 R)
• M37: 6,093,121 km (0.063 R)
• M38: 6,543,261 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.8

Radius: 10.9

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.67 AU - 4.37 AU

Year: 4642 Days

Day: 8.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,221,548 km

• M1: 255,214 km (0.091 R)
• M2: 368,759 km (0.052 R)
• M3: 494,720 km (0.11 R)
• M4: 770,130 km (0.093 R)
• M5: 872,904 km (0.087 R)
• M6: 1,008,439 km (0.084 R)
• M7: 1,093,411 km (0.109 R)
• M8: 1,301,352 km (0.117 R)
• M9: 2,277,328 km (0.046 R)
• M10: 2,429,320 km (0.026 R)
• M11: 2,663,889 km (0.089 R)
• M12: 3,155,019 km (0.069 R)
• M13: 3,282,327 km (0.112 R)
• M14: 3,542,029 km (0.083 R)
• M15: 3,652,282 km (0.032 R)
• M16: 3,921,559 km (0.098 R)
• M17: 4,012,813 km (0.093 R)
• M18: 4,151,042 km (0.055 R)
• M19: 4,792,517 km (0.089 R)
• M20: 5,515,823 km (0.042 R)
• M21: 5,773,281 km (0.1 R)
• M22: 6,008,299 km (0.107 R)
• M23: 6,487,910 km (0.114 R)
• M24: 6,732,353 km (0.032 R)
• M25: 6,952,262 km (0.049 R)
• M26: 7,063,114 km (0.105 R)
• M27: 7,569,203 km (0.116 R)
• M28: 7,654,773 km (0.112 R)
• M29: 7,884,257 km (0.03 R)
• M30: 8,497,757 km (0.094 R)
• M31: 8,646,159 km (0.063 R)
• M32: 8,795,308 km (0.092 R)
• M33: 9,739,569 km (0.097 R)
• M34: 10,113,714 km (0.078 R)
• M35: 10,397,501 km (0.09 R)
• M36: 10,651,817 km (0.098 R)
• M37: 11,755,999 km (0.077 R)
• M38: 12,254,758 km (0.115 R)
• M39: 12,388,948 km (0.116 R)
• M40: 12,557,245 km (0.044 R)
• M41: 13,548,930 km (0.092 R)
• M42: 13,966,607 km (0.072 R)
• M43: 14,141,936 km (0.047 R)
• M44: 15,281,123 km (0.115 R)
• M45: 15,389,432 km (0.036 R)
• M46: 15,570,446 km (0.088 R)
• M47: 15,752,207 km (0.094 R)
• M48: 16,301,979 km (0.084 R)
• M49: 16,560,634 km (0.047 R)
• M50: 17,119,382 km (0.089 R)
• M51: 17,760,259 km (0.103 R)
• M52: 17,874,253 km (0.079 R)
• M53: 18,026,394 km (0.039 R)
• M54: 18,409,065 km (0.051 R)
• M55: 20,005,424 km (0.119 R)
• M56: 20,242,686 km (0.088 R)
• M57: 20,560,582 km (0.11 R)
• M58: 20,680,260 km (0.104 R)
• M59: 21,322,185 km (0.105 R)
• M60: 21,483,750 km (0.096 R)
• M61: 21,686,156 km (0.061 R)
• M62: 22,052,222 km (0.091 R)
• M63: 22,133,903 km (0.081 R)
• M64: 22,256,573 km (0.077 R)
• M65: 22,666,920 km (0.085 R)
• M66: 22,914,355 km (0.104 R)
• M67: 22,997,082 km (0.085 R)
• M68: 23,745,670 km (0.081 R)
• M69: 24,460,000 km (0.111 R)
• M70: 24,586,859 km (0.047 R)
• M71: 24,756,204 km (0.061 R)
• M72: 25,437,772 km (0.106 R)
• M73: 25,566,276 km (0.081 R)
• M74: 25,651,996 km (0.059 R)
• M75: 25,737,865 km (0.052 R)
• M76: 25,996,071 km (0.09 R)
• M77: 28,358,072 km (0.032 R)
• M78: 28,713,815 km (0.104 R)
• M79: 29,071,055 km (0.068 R)
• M80: 29,339,882 km (0.109 R)
• M81: 29,699,815 km (0.048 R)
• M82: 30,015,766 km (0.109 R)
• M83: 30,196,929 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.3

Radius: 6.1

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.47 AU - 7.51 AU

Year: 12990 Days

Day: 19.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 48,221,548 km

• M1: 222,302 km (0.087 R)
• M2: 301,440 km (0.06 R)
• M3: 351,405 km (0.08 R)
• M4: 418,575 km (0.084 R)
• M5: 490,232 km (0.057 R)
• M6: 630,405 km (0.117 R)
• M7: 696,827 km (0.118 R)
• M8: 748,438 km (0.087 R)
• M9: 1,419,385 km (0.086 R)
• M10: 1,644,230 km (0.093 R)
• M11: 1,690,606 km (0.036 R)
• M12: 1,737,430 km (0.111 R)
• M13: 2,127,431 km (0.1 R)
• M14: 2,280,620 km (0.059 R)
• M15: 2,761,726 km (0.097 R)
• M16: 3,099,518 km (0.039 R)
• M17: 3,600,522 km (0.095 R)
• M18: 3,691,477 km (0.089 R)
• M19: 4,126,358 km (0.089 R)
• M20: 4,676,130 km (0.092 R)
• M21: 4,909,054 km (0.089 R)
• M22: 5,043,991 km (0.07 R)
• M23: 5,807,539 km (0.12 R)
• M24: 5,914,501 km (0.058 R)
• M25: 6,022,062 km (0.067 R)
• M26: 6,793,090 km (0.112 R)
• M27: 7,170,974 km (0.109 R)
• M28: 7,362,609 km (0.115 R)
• M29: 7,987,030 km (0.073 R)
• M30: 8,026,524 km (0.075 R)
• M31: 8,345,616 km (0.119 R)
• M32: 8,547,125 km (0.087 R)
• M33: 8,587,666 km (0.103 R)
• M34: 9,161,374 km (0.119 R)
• M35: 9,285,989 km (0.104 R)
• M36: 9,536,715 km (0.072 R)
• M37: 9,662,975 km (0.067 R)
• M38: 9,874,656 km (0.108 R)
• M39: 10,345,590 km (0.086 R)
• M40: 10,475,292 km (0.084 R)
• M41: 10,562,058 km (0.058 R)
• M42: 11,132,026 km (0.071 R)
• M43: 11,937,611 km (0.104 R)
• M44: 12,164,700 km (0.08 R)
• M45: 12,854,496 km (0.093 R)
• M46: 12,947,397 km (0.113 R)
• M47: 13,415,339 km (0.103 R)
• M48: 13,936,687 km (0.095 R)
• M49: 13,984,409 km (0.116 R)
• M50: 14,032,131 km (0.087 R)
• M51: 14,512,789 km (0.082 R)
• M52: 14,561,109 km (0.1 R)
• M53: 14,706,518 km (0.071 R)
• M54: 15,440,894 km (0.065 R)
• M55: 16,640,370 km (0.042 R)
• M56: 16,843,224 km (0.061 R)
• M57: 17,559,648 km (0.113 R)
• M58: 18,390,365 km (0.104 R)
• M59: 20,958,662 km (0.063 R)
• M60: 21,013,415 km (0.077 R)
• M61: 21,122,920 km (0.07 R)
• M62: 21,894,845 km (0.097 R)
• M63: 21,950,346 km (0.085 R)
• M64: 22,284,398 km (0.085 R)
• M65: 23,466,371 km (0.052 R)
• M66: 23,636,912 km (0.092 R)
• M67: 23,864,900 km (0.066 R)
• M68: 24,610,944 km (0.096 R)
• M69: 25,073,950 km (0.082 R)
• M70: 26,657,443 km (0.103 R)
• M71: 27,670,969 km (0.082 R)
• M72: 27,730,957 km (0.032 R)
• M73: 28,454,413 km (0.099 R)
• M74: 29,612,599 km (0.095 R)
• M75: 29,735,419 km (0.095 R)
• M76: 30,475,929 km (0.085 R)
• M77: 32,100,861 km (0.113 R)
• M78: 33,753,917 km (0.065 R)
• M79: 35,239,125 km (0.116 R)
• M80: 35,304,200 km (0.095 R)
• M81: 35,499,575 km (0.107 R)
• M82: 35,564,799 km (0.093 R)
• M83: 35,825,997 km (0.033 R)
• M84: 36,811,398 km (0.114 R)
• M85: 36,877,521 km (0.114 R)
• M86: 37,939,067 km (0.12 R)
• M87: 38,674,640 km (0.09 R)
• M88: 38,808,829 km (0.12 R)
• M89: 39,077,806 km (0.032 R)
• M90: 41,663,905 km (0.093 R)
• M91: 42,769,134 km (0.053 R)
• M92: 42,977,523 km (0.094 R)
• M93: 44,656,161 km (0.07 R)
• M94: 44,938,004 km (0.076 R)
• M95: 45,716,212 km (0.104 R)
• M96: 46,498,758 km (0.082 R)
• M97: 47,285,793 km (0.076 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: 240 - 19,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit