🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.5

Radius: 13.2

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.03 AU - 1.29 AU

Year: 820 Days

Day: 14.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 45,465,125 km

• M1: 271,071 km (0.089 R)
• M2: 382,073 km (0.05 R)
• M3: 512,074 km (0.093 R)
• M4: 624,571 km (0.095 R)
• M5: 736,022 km (0.119 R)
• M6: 843,732 km (0.112 R)
• M7: 1,019,360 km (0.085 R)
• M8: 1,221,616 km (0.062 R)
• M9: 1,366,427 km (0.068 R)
• M10: 1,606,232 km (0.119 R)
• M11: 2,020,618 km (0.096 R)
• M12: 2,110,826 km (0.091 R)
• M13: 2,211,057 km (0.092 R)
• M14: 2,398,802 km (0.087 R)
• M15: 2,529,999 km (0.026 R)
• M16: 2,966,077 km (0.119 R)
• M17: 3,241,337 km (0.096 R)
• M18: 3,347,851 km (0.111 R)
• M19: 3,465,584 km (0.077 R)
• M20: 3,594,687 km (0.116 R)
• M21: 3,919,315 km (0.073 R)
• M22: 4,033,159 km (0.089 R)
• M23: 4,179,615 km (0.107 R)
• M24: 4,445,750 km (0.101 R)
• M25: 4,532,067 km (0.09 R)
• M26: 4,618,984 km (0.117 R)
• M27: 5,175,039 km (0.065 R)
• M28: 5,265,995 km (0.102 R)
• M29: 5,449,551 km (0.099 R)
• M30: 5,647,020 km (0.089 R)
• M31: 5,894,156 km (0.105 R)
• M32: 6,168,967 km (0.042 R)
• M33: 6,277,575 km (0.087 R)
• M34: 6,460,234 km (0.119 R)
• M35: 6,558,371 km (0.094 R)
• M36: 6,743,722 km (0.093 R)
• M37: 6,880,754 km (0.12 R)
• M38: 7,056,532 km (0.105 R)
• M39: 7,144,944 km (0.117 R)
• M40: 7,310,100 km (0.065 R)
• M41: 7,528,214 km (0.11 R)
• M42: 8,115,834 km (0.057 R)
• M43: 8,261,692 km (0.086 R)
• M44: 8,395,133 km (0.084 R)
• M45: 8,609,956 km (0.104 R)
• M46: 8,772,419 km (0.081 R)
• M47: 9,072,812 km (0.117 R)
• M48: 9,321,144 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.1

Radius: 11.2

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.15 AU - 1.63 AU

Year: 1075 Days

Day: 14.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 45,465,125 km

• M1: 140,772 km (0.034 R)
• M2: 225,594 km (0.086 R)
• M3: 322,533 km (0.076 R)
• M4: 395,238 km (0.066 R)
• M5: 525,687 km (0.048 R)
• M6: 677,978 km (0.077 R)
• M7: 829,371 km (0.099 R)
• M8: 1,072,318 km (0.099 R)
• M9: 1,232,088 km (0.117 R)
• M10: 1,476,531 km (0.105 R)
• M11: 1,590,225 km (0.093 R)
• M12: 1,699,731 km (0.076 R)
• M13: 1,949,559 km (0.088 R)
• M14: 2,359,308 km (0.111 R)
• M15: 2,544,510 km (0.079 R)
• M16: 2,725,823 km (0.072 R)
• M17: 2,822,613 km (0.114 R)
• M18: 2,920,450 km (0.109 R)
• M19: 2,992,406 km (0.106 R)
• M20: 3,193,316 km (0.057 R)
• M21: 3,286,067 km (0.076 R)
• M22: 3,618,174 km (0.074 R)
• M23: 3,921,409 km (0.062 R)
• M24: 4,051,110 km (0.087 R)
• M25: 4,141,767 km (0.111 R)
• M26: 4,253,367 km (0.118 R)
• M27: 4,510,974 km (0.047 R)
• M28: 4,605,071 km (0.09 R)
• M29: 4,752,575 km (0.108 R)
• M30: 4,827,074 km (0.1 R)
• M31: 4,998,514 km (0.09 R)
• M32: 5,670,806 km (0.034 R)
• M33: 5,989,001 km (0.097 R)
• M34: 6,115,711 km (0.092 R)
• M35: 6,348,186 km (0.084 R)
• M36: 6,643,043 km (0.054 R)
• M37: 6,750,155 km (0.027 R)
• M38: 6,858,015 km (0.081 R)
• M39: 6,966,474 km (0.114 R)
• M40: 7,405,693 km (0.09 R)
• M41: 7,678,709 km (0.09 R)
• M42: 7,980,298 km (0.056 R)
• M43: 8,426,998 km (0.105 R)
• M44: 8,543,235 km (0.052 R)
• M45: 8,672,937 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.9

Radius: 9.3

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.19 AU - 3.59 AU

Year: 4095 Days

Day: 8.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 45,465,125 km

• M1: 156,629 km (0.076 R)
• M2: 227,090 km (0.091 R)
• M3: 307,274 km (0.074 R)
• M4: 377,735 km (0.066 R)
• M5: 455,226 km (0.102 R)
• M6: 552,465 km (0.114 R)
• M7: 762,351 km (0.099 R)
• M8: 1,006,644 km (0.091 R)
• M9: 1,165,218 km (0.118 R)
• M10: 1,341,743 km (0.095 R)
• M11: 1,457,831 km (0.028 R)
• M12: 1,577,360 km (0.096 R)
• M13: 1,648,718 km (0.087 R)
• M14: 1,826,590 km (0.095 R)
• M15: 2,010,745 km (0.096 R)
• M16: 2,178,295 km (0.114 R)
• M17: 2,258,180 km (0.045 R)
• M18: 2,479,884 km (0.1 R)
• M19: 2,611,530 km (0.117 R)
• M20: 2,757,837 km (0.046 R)
• M21: 2,844,604 km (0.09 R)
• M22: 2,982,533 km (0.109 R)
• M23: 3,529,762 km (0.072 R)
• M24: 3,911,984 km (0.107 R)
• M25: 4,079,833 km (0.086 R)
• M26: 4,264,437 km (0.071 R)
• M27: 4,408,350 km (0.107 R)
• M28: 4,686,153 km (0.026 R)
• M29: 4,789,974 km (0.084 R)
• M30: 5,060,447 km (0.064 R)
• M31: 5,167,110 km (0.11 R)
• M32: 5,382,382 km (0.07 R)
• M33: 5,553,671 km (0.113 R)
• M34: 6,062,304 km (0.038 R)
• M35: 6,437,196 km (0.109 R)
• M36: 6,536,230 km (0.073 R)
• M37: 7,329,548 km (0.084 R)
• M38: 7,415,716 km (0.098 R)
• M39: 7,798,986 km (0.025 R)
• M40: 7,886,949 km (0.101 R)
• M41: 8,010,667 km (0.093 R)
• M42: 9,246,345 km (0.06 R)
• M43: 9,320,995 km (0.034 R)
• M44: 9,470,592 km (0.066 R)
• M45: 9,545,691 km (0.108 R)
• M46: 9,677,785 km (0.088 R)
• M47: 9,886,325 km (0.049 R)
• M48: 10,154,105 km (0.052 R)
• M49: 10,250,147 km (0.12 R)
• M50: 10,755,339 km (0.088 R)
• M51: 10,814,131 km (0.092 R)
• M52: 11,427,931 km (0.081 R)
• M53: 11,548,058 km (0.078 R)
• M54: 11,850,246 km (0.097 R)
• M55: 12,032,755 km (0.106 R)
• M56: 12,400,766 km (0.101 R)
• M57: 12,917,926 km (0.116 R)
• M58: 13,001,252 km (0.103 R)
• M59: 13,126,764 km (0.119 R)
• M60: 13,294,613 km (0.117 R)
• M61: 13,442,117 km (0.113 R)
• M62: 13,526,639 km (0.075 R)
• M63: 13,738,769 km (0.112 R)
• M64: 14,424,825 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.1

Radius: 11.1

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.8 AU - 6.2 AU

Year: 7334 Days

Day: 8 Hours

Environment

Temp: -226 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,465,125 km

• M1: 138,976 km (0.086 R)
• M2: 227,239 km (0.06 R)
• M3: 568,771 km (0.092 R)
• M4: 669,151 km (0.088 R)
• M5: 776,413 km (0.085 R)
• M6: 955,781 km (0.046 R)
• M7: 1,178,083 km (0.107 R)
• M8: 1,266,047 km (0.099 R)
• M9: 1,448,706 km (0.091 R)
• M10: 1,527,394 km (0.109 R)
• M11: 1,772,884 km (0.115 R)
• M12: 2,048,743 km (0.083 R)
• M13: 2,545,857 km (0.113 R)
• M14: 2,661,346 km (0.099 R)
• M15: 2,998,540 km (0.086 R)
• M16: 3,182,545 km (0.096 R)
• M17: 3,497,748 km (0.115 R)
• M18: 3,823,123 km (0.066 R)
• M19: 3,955,966 km (0.08 R)
• M20: 4,045,426 km (0.062 R)
• M21: 4,135,633 km (0.105 R)
• M22: 5,001,356 km (0.114 R)
• M23: 5,244,901 km (0.087 R)
• M24: 5,592,567 km (0.087 R)
• M25: 5,718,528 km (0.109 R)
• M26: 5,845,387 km (0.099 R)
• M27: 6,231,798 km (0.112 R)
• M28: 6,679,844 km (0.106 R)
• M29: 7,495,901 km (0.103 R)
• M30: 8,000,644 km (0.085 R)
• M31: 8,314,650 km (0.08 R)
• M32: 8,400,968 km (0.075 R)
• M33: 8,954,629 km (0.063 R)
• M34: 9,580,248 km (0.102 R)
• M35: 10,066,590 km (0.025 R)
• M36: 10,189,410 km (0.115 R)
• M37: 10,343,646 km (0.113 R)
• M38: 10,560,862 km (0.064 R)
• M39: 10,842,405 km (0.087 R)
• M40: 10,936,801 km (0.111 R)
• M41: 11,444,836 km (0.073 R)
• M42: 12,188,786 km (0.098 R)
• M43: 12,948,444 km (0.107 R)
• M44: 13,149,054 km (0.116 R)
• M45: 13,283,543 km (0.094 R)
• M46: 14,064,893 km (0.025 R)
• M47: 15,388,535 km (0.099 R)
• M48: 15,494,749 km (0.03 R)
• M49: 16,606,411 km (0.084 R)
• M50: 16,860,877 km (0.093 R)
• M51: 17,190,142 km (0.11 R)
• M52: 17,300,395 km (0.069 R)
• M53: 17,558,452 km (0.08 R)
• M54: 17,632,353 km (0.12 R)
• M55: 17,854,955 km (0.084 R)
• M56: 18,041,054 km (0.083 R)
• M57: 20,169,832 km (0.063 R)
• M58: 20,402,606 km (0.074 R)
• M59: 21,421,667 km (0.109 R)
• M60: 21,937,331 km (0.103 R)
• M61: 22,497,276 km (0.032 R)
• M62: 22,577,759 km (0.111 R)
• M63: 23,264,862 km (0.118 R)
• M64: 23,876,867 km (0.108 R)
• M65: 24,123,105 km (0.08 R)
• M66: 24,246,524 km (0.027 R)
• M67: 24,659,563 km (0.065 R)
• M68: 26,123,528 km (0.097 R)
• M69: 26,631,862 km (0.088 R)
• M70: 27,658,552 km (0.102 R)
• M71: 27,917,207 km (0.063 R)
• M72: 28,133,376 km (0.101 R)
• M73: 28,306,759 km (0.092 R)
• M74: 28,567,359 km (0.117 R)
• M75: 28,654,425 km (0.074 R)
• M76: 29,091,251 km (0.046 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.5

Radius: 5.6

Gravity: 16.92 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.8 AU - 6.9 AU

Year: 10497 Days

Day: 21 Hours

Environment

Temp: -220 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,465,125 km

• M1: 81,082 km (0.09 R)
• M2: 198,068 km (0.085 R)
• M3: 282,291 km (0.099 R)
• M4: 341,831 km (0.117 R)
• M5: 405,859 km (0.081 R)
• M6: 446,550 km (0.069 R)
• M7: 488,587 km (0.05 R)
• M8: 671,246 km (0.083 R)
• M9: 1,155,195 km (0.088 R)
• M10: 1,234,482 km (0.096 R)
• M11: 1,505,104 km (0.119 R)
• M12: 2,051,884 km (0.09 R)
• M13: 2,447,571 km (0.072 R)
• M14: 2,786,410 km (0.062 R)
• M15: 3,364,456 km (0.075 R)
• M16: 3,740,545 km (0.074 R)
• M17: 4,252,319 km (0.084 R)
• M18: 4,882,276 km (0.115 R)
• M19: 5,076,903 km (0.102 R)
• M20: 5,507,446 km (0.037 R)
• M21: 5,676,192 km (0.084 R)
• M22: 6,687,773 km (0.12 R)
• M23: 7,049,351 km (0.069 R)
• M24: 7,343,161 km (0.063 R)
• M25: 7,380,261 km (0.112 R)
• M26: 7,904,901 km (0.045 R)
• M27: 9,188,750 km (0.079 R)
• M28: 9,875,105 km (0.1 R)
• M29: 9,956,935 km (0.046 R)
• M30: 10,162,483 km (0.053 R)
• M31: 10,787,502 km (0.088 R)
• M32: 11,253,799 km (0.108 R)
• M33: 11,510,808 km (0.108 R)
• M34: 12,118,325 km (0.118 R)
• M35: 12,425,898 km (0.114 R)
• M36: 12,470,030 km (0.089 R)
• M37: 12,736,015 km (0.108 R)
• M38: 13,590,817 km (0.073 R)
• M39: 13,681,922 km (0.103 R)
• M40: 13,727,549 km (0.076 R)
• M41: 14,650,119 km (0.114 R)
• M42: 15,024,713 km (0.099 R)
• M43: 15,402,597 km (0.109 R)
• M44: 15,450,019 km (0.097 R)
• M45: 15,688,030 km (0.096 R)
• M46: 16,119,320 km (0.064 R)
• M47: 16,651,889 km (0.044 R)
• M48: 18,033,275 km (0.054 R)
• M49: 18,737,732 km (0.084 R)
• M50: 18,839,159 km (0.119 R)
• M51: 19,451,164 km (0.094 R)
• M52: 19,708,023 km (0.07 R)
• M53: 21,378,882 km (0.112 R)
• M54: 21,537,905 km (0.053 R)
• M55: 21,910,254 km (0.057 R)
• M56: 22,017,067 km (0.117 R)
• M57: 22,177,585 km (0.065 R)
• M58: 22,445,964 km (0.061 R)
• M59: 23,749,260 km (0.061 R)
• M60: 24,134,026 km (0.106 R)
• M61: 24,410,034 km (0.106 R)
• M62: 24,798,390 km (0.106 R)
• M63: 25,637,185 km (0.114 R)
• M64: 25,862,480 km (0.089 R)
• M65: 26,031,825 km (0.105 R)
• M66: 27,170,414 km (0.118 R)
• M67: 28,034,940 km (0.072 R)
• M68: 28,267,116 km (0.087 R)
• M69: 28,558,084 km (0.081 R)
• M70: 28,791,606 km (0.113 R)
• M71: 29,850,161 km (0.097 R)
• M72: 29,909,401 km (0.032 R)
• M73: 30,981,420 km (0.09 R)
• M74: 31,281,513 km (0.115 R)
• M75: 31,703,080 km (0.089 R)
• M76: 31,944,830 km (0.086 R)
• M77: 33,408,346 km (0.084 R)
• M78: 34,086,473 km (0.119 R)
• M79: 34,148,257 km (0.051 R)
• M80: 35,143,233 km (0.103 R)
• M81: 35,644,385 km (0.106 R)
• M82: 36,653,423 km (0.091 R)
• M83: 39,217,231 km (0.079 R)
• M84: 39,411,858 km (0.081 R)
• M85: 39,671,859 km (0.102 R)
• M86: 39,736,934 km (0.072 R)
• M87: 41,441,453 km (0.056 R)
• M88: 42,037,002 km (0.111 R)
• M89: 42,169,695 km (0.083 R)
• M90: 42,502,251 km (0.092 R)
• M91: 42,702,114 km (0.087 R)
• M92: 43,908,022 km (0.047 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 16,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit