🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.1

Radius: 9.1

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.91 AU - 1.35 AU

Year: 764 Days

Day: 7.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 73,925,182 km

• M1: 117,584 km (0.095 R)
• M2: 216,319 km (0.109 R)
• M3: 373,247 km (0.059 R)
• M4: 466,446 km (0.081 R)
• M5: 540,946 km (0.11 R)
• M6: 649,404 km (0.085 R)
• M7: 730,786 km (0.095 R)
• M8: 804,986 km (0.091 R)
• M9: 912,098 km (0.114 R)
• M10: 996,771 km (0.072 R)
• M11: 1,080,097 km (0.105 R)
• M12: 1,137,093 km (0.117 R)
• M13: 1,406,370 km (0.078 R)
• M14: 1,514,379 km (0.101 R)
• M15: 1,743,563 km (0.081 R)
• M16: 1,801,458 km (0.093 R)
• M17: 1,969,157 km (0.092 R)
• M18: 2,034,531 km (0.029 R)
• M19: 2,121,298 km (0.08 R)
• M20: 2,235,441 km (0.116 R)
• M21: 2,325,050 km (0.098 R)
• M22: 2,383,692 km (0.062 R)
• M23: 2,470,010 km (0.085 R)
• M24: 2,573,682 km (0.061 R)
• M25: 2,848,044 km (0.081 R)
• M26: 3,026,664 km (0.051 R)
• M27: 3,179,254 km (0.109 R)
• M28: 3,238,644 km (0.084 R)
• M29: 3,358,472 km (0.054 R)
• M30: 3,473,812 km (0.096 R)
• M31: 3,608,899 km (0.113 R)
• M32: 3,677,116 km (0.105 R)
• M33: 4,076,392 km (0.048 R)
• M34: 4,173,481 km (0.107 R)
• M35: 4,277,901 km (0.063 R)
• M36: 4,336,992 km (0.093 R)
• M37: 4,396,382 km (0.068 R)
• M38: 4,516,061 km (0.081 R)
• M39: 4,589,812 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.3

Radius: 10.8

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.58 AU - 6.3 AU

Year: 8067 Days

Day: 11.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 73,925,182 km

• M1: 137,331 km (0.094 R)
• M2: 318,344 km (0.101 R)
• M3: 477,666 km (0.055 R)
• M4: 569,070 km (0.072 R)
• M5: 911,350 km (0.093 R)
• M6: 984,354 km (0.085 R)
• M7: 1,121,236 km (0.03 R)
• M8: 1,588,281 km (0.07 R)
• M9: 1,695,841 km (0.074 R)
• M10: 2,393,267 km (0.09 R)
• M11: 2,517,583 km (0.105 R)
• M12: 2,601,657 km (0.072 R)
• M13: 2,838,021 km (0.113 R)
• M14: 2,969,817 km (0.116 R)
• M15: 3,239,841 km (0.096 R)
• M16: 3,424,295 km (0.074 R)
• M17: 3,588,554 km (0.118 R)
• M18: 4,146,703 km (0.068 R)
• M19: 5,895,502 km (0.12 R)
• M20: 6,292,685 km (0.103 R)
• M21: 6,494,642 km (0.078 R)
• M22: 7,998,250 km (0.048 R)
• M23: 9,406,714 km (0.092 R)
• M24: 9,937,787 km (0.058 R)
• M25: 10,139,444 km (0.042 R)
• M26: 10,444,475 km (0.046 R)
• M27: 11,518,288 km (0.049 R)
• M28: 11,659,359 km (0.068 R)
• M29: 12,409,742 km (0.113 R)
• M30: 12,518,200 km (0.052 R)
• M31: 12,955,325 km (0.085 R)
• M32: 13,397,387 km (0.056 R)
• M33: 13,583,038 km (0.09 R)
• M34: 14,258,472 km (0.062 R)
• M35: 15,098,913 km (0.118 R)
• M36: 15,369,685 km (0.053 R)
• M37: 15,720,193 km (0.069 R)
• M38: 16,191,726 km (0.083 R)
• M39: 16,867,609 km (0.079 R)
• M40: 16,947,793 km (0.089 R)
• M41: 17,188,945 km (0.09 R)
• M42: 17,552,767 km (0.083 R)
• M43: 17,715,380 km (0.04 R)
• M44: 17,919,282 km (0.106 R)
• M45: 18,247,051 km (0.117 R)
• M46: 20,042,973 km (0.092 R)
• M47: 20,768,373 km (0.111 R)
• M48: 21,242,299 km (0.082 R)
• M49: 21,676,432 km (0.113 R)
• M50: 22,201,072 km (0.104 R)
• M51: 22,641,488 km (0.075 R)
• M52: 22,818,462 km (0.087 R)
• M53: 23,845,153 km (0.112 R)
• M54: 24,070,297 km (0.079 R)
• M55: 24,568,159 km (0.084 R)
• M56: 25,482,053 km (0.117 R)
• M57: 25,712,284 km (0.057 R)
• M58: 25,804,586 km (0.067 R)
• M59: 26,082,090 km (0.073 R)
• M60: 26,453,691 km (0.111 R)
• M61: 26,686,764 km (0.081 R)
• M62: 27,108,181 km (0.115 R)
• M63: 28,767,521 km (0.115 R)
• M64: 29,055,347 km (0.088 R)
• M65: 29,730,482 km (0.101 R)
• M66: 29,827,422 km (0.119 R)
• M67: 30,167,308 km (0.101 R)
• M68: 30,264,696 km (0.111 R)
• M69: 31,194,746 km (0.092 R)
• M70: 31,440,984 km (0.056 R)
• M71: 31,886,038 km (0.105 R)
• M72: 32,183,888 km (0.036 R)
• M73: 32,982,591 km (0.059 R)
• M74: 33,333,996 km (0.065 R)
• M75: 33,485,090 km (0.056 R)
• M76: 33,787,726 km (0.07 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.9

Radius: 3.5

Gravity: 70.03 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.68 AU - 9.56 AU

Year: 16091 Days

Day: 24.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 73,925,182 km

• M1: 76,445 km (0.099 R)
• M2: 136,732 km (0.108 R)
• M3: 307,124 km (0.094 R)
• M4: 1,138,141 km (0.106 R)
• M5: 1,164,769 km (0.083 R)
• M6: 1,191,547 km (0.092 R)
• M7: 1,273,227 km (0.096 R)
• M8: 1,499,868 km (0.096 R)
• M9: 1,769,743 km (0.061 R)
• M10: 1,926,222 km (0.1 R)
• M11: 1,957,937 km (0.111 R)
• M12: 2,252,196 km (0.112 R)
• M13: 2,490,505 km (0.07 R)
• M14: 2,808,700 km (0.092 R)
• M15: 2,954,259 km (0.094 R)
• M16: 3,139,611 km (0.119 R)
• M17: 3,214,858 km (0.063 R)
• M18: 3,405,446 km (0.108 R)
• M19: 4,328,614 km (0.037 R)
• M20: 4,624,070 km (0.09 R)
• M21: 5,323,590 km (0.111 R)
• M22: 5,915,848 km (0.102 R)
• M23: 6,385,436 km (0.077 R)
• M24: 6,964,678 km (0.072 R)
• M25: 7,013,747 km (0.06 R)
• M26: 7,661,505 km (0.08 R)
• M27: 8,172,681 km (0.114 R)
• M28: 8,484,742 km (0.057 R)
• M29: 9,281,501 km (0.047 R)
• M30: 10,774,936 km (0.083 R)
• M31: 12,638,776 km (0.088 R)
• M32: 13,363,129 km (0.077 R)
• M33: 13,668,757 km (0.113 R)
• M34: 13,791,727 km (0.095 R)
• M35: 13,914,996 km (0.12 R)
• M36: 14,287,195 km (0.054 R)
• M37: 14,349,428 km (0.119 R)
• M38: 14,411,810 km (0.098 R)
• M39: 14,599,705 km (0.117 R)
• M40: 16,001,587 km (0.108 R)
• M41: 16,587,412 km (0.108 R)
• M42: 16,718,460 km (0.075 R)
• M43: 16,981,752 km (0.098 R)
• M44: 17,379,383 km (0.12 R)
• M45: 17,645,966 km (0.119 R)
• M46: 18,522,161 km (0.082 R)
• M47: 19,689,025 km (0.115 R)
• M48: 19,897,414 km (0.104 R)
• M49: 20,316,288 km (0.115 R)
• M50: 20,597,233 km (0.079 R)
• M51: 22,092,913 km (0.115 R)
• M52: 22,165,019 km (0.071 R)
• M53: 24,363,958 km (0.037 R)
• M54: 24,962,050 km (0.107 R)
• M55: 25,716,323 km (0.103 R)
• M56: 25,868,165 km (0.1 R)
• M57: 29,043,978 km (0.032 R)
• M58: 30,959,279 km (0.102 R)
• M59: 31,282,411 km (0.093 R)
• M60: 31,687,971 km (0.073 R)
• M61: 32,340,367 km (0.12 R)
• M62: 32,422,347 km (0.085 R)
• M63: 32,914,972 km (0.087 R)
• M64: 33,327,414 km (0.108 R)
• M65: 33,741,501 km (0.098 R)
• M66: 34,407,660 km (0.102 R)
• M67: 34,574,910 km (0.1 R)
• M68: 35,752,994 km (0.095 R)
• M69: 36,602,560 km (0.079 R)
• M70: 37,803,083 km (0.035 R)
• M71: 38,842,190 km (0.052 R)
• M72: 39,190,753 km (0.11 R)
• M73: 39,277,968 km (0.112 R)
• M74: 39,540,213 km (0.108 R)
• M75: 40,418,652 km (0.056 R)
• M76: 42,732,183 km (0.056 R)
• M77: 42,822,091 km (0.093 R)
• M78: 43,272,231 km (0.094 R)
• M79: 43,814,374 km (0.084 R)
• M80: 44,086,343 km (0.101 R)
• M81: 44,267,955 km (0.105 R)
• M82: 45,454,565 km (0.067 R)
• M83: 45,546,269 km (0.09 R)
• M84: 46,097,836 km (0.073 R)
• M85: 48,419,595 km (0.096 R)
• M86: 49,830,901 km (0.114 R)
• M87: 51,160,228 km (0.117 R)
• M88: 52,116,757 km (0.115 R)
• M89: 52,405,032 km (0.099 R)
• M90: 56,296,970 km (0.054 R)
• M91: 60,785,355 km (0.07 R)
• M92: 61,392,423 km (0.086 R)
• M93: 63,430,544 km (0.1 R)
• M94: 63,635,643 km (0.065 R)
• M95: 66,112,984 km (0.093 R)
• M96: 68,516,722 km (0.099 R)
• M97: 70,417,663 km (0.092 R)
• M98: 70,842,520 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424

Radius: 3.4

Gravity: 36.68 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.72 AU - 12 AU

Year: 24344 Days

Day: 15.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,925,182 km

• M1: 116,238 km (0.038 R)
• M2: 139,425 km (0.119 R)
• M3: 164,707 km (0.086 R)
• M4: 191,784 km (0.083 R)
• M5: 407,205 km (0.101 R)
• M6: 893,249 km (0.053 R)
• M7: 1,529,489 km (0.104 R)
• M8: 1,808,937 km (0.048 R)
• M9: 1,840,951 km (0.106 R)
• M10: 2,274,336 km (0.111 R)
• M11: 2,520,275 km (0.084 R)
• M12: 2,556,029 km (0.078 R)
• M13: 3,954,021 km (0.053 R)
• M14: 5,451,047 km (0.038 R)
• M15: 5,684,569 km (0.104 R)
• M16: 5,826,239 km (0.108 R)
• M17: 5,968,955 km (0.086 R)
• M18: 6,551,639 km (0.118 R)
• M19: 7,152,274 km (0.085 R)
• M20: 7,875,131 km (0.081 R)
• M21: 8,191,830 km (0.041 R)
• M22: 8,674,881 km (0.114 R)
• M23: 9,001,902 km (0.104 R)
• M24: 9,388,762 km (0.048 R)
• M25: 11,520,981 km (0.118 R)
• M26: 12,000,891 km (0.08 R)
• M27: 12,304,126 km (0.08 R)
• M28: 12,426,048 km (0.085 R)
• M29: 13,857,700 km (0.062 R)
• M30: 14,303,800 km (0.099 R)
• M31: 14,496,333 km (0.099 R)
• M32: 14,689,763 km (0.118 R)
• M33: 15,340,663 km (0.033 R)
• M34: 15,603,656 km (0.063 R)
• M35: 16,401,611 km (0.054 R)
• M36: 17,008,680 km (0.1 R)
• M37: 18,663,232 km (0.099 R)
• M38: 19,084,948 km (0.116 R)
• M39: 21,166,453 km (0.061 R)
• M40: 22,270,934 km (0.117 R)
• M41: 22,867,680 km (0.035 R)
• M42: 23,017,727 km (0.119 R)
• M43: 23,092,825 km (0.046 R)
• M44: 24,229,470 km (0.052 R)
• M45: 24,612,290 km (0.087 R)
• M46: 26,635,452 km (0.102 R)
• M47: 26,793,278 km (0.083 R)
• M48: 27,906,735 km (0.11 R)
• M49: 27,986,770 km (0.055 R)
• M50: 28,711,272 km (0.112 R)
• M51: 28,954,069 km (0.097 R)
• M52: 29,035,152 km (0.11 R)
• M53: 29,278,846 km (0.031 R)
• M54: 29,850,310 km (0.113 R)
• M55: 30,838,404 km (0.048 R)
• M56: 31,336,416 km (0.07 R)
• M57: 32,004,520 km (0.054 R)
• M58: 32,677,411 km (0.096 R)
• M59: 33,866,116 km (0.064 R)
• M60: 35,415,202 km (0.11 R)
• M61: 37,163,253 km (0.09 R)
• M62: 40,833,487 km (0.078 R)
• M63: 40,924,442 km (0.063 R)
• M64: 42,757,615 km (0.109 R)
• M65: 43,127,421 km (0.11 R)
• M66: 44,243,271 km (0.086 R)
• M67: 44,992,308 km (0.09 R)
• M68: 45,368,546 km (0.042 R)
• M69: 46,124,015 km (0.068 R)
• M70: 46,313,406 km (0.117 R)
• M71: 46,693,235 km (0.031 R)
• M72: 46,788,380 km (0.072 R)
• M73: 47,838,856 km (0.059 R)
• M74: 47,934,748 km (0.07 R)
• M75: 48,511,298 km (0.116 R)
• M76: 49,768,519 km (0.094 R)
• M77: 51,821,899 km (0.098 R)
• M78: 52,314,974 km (0.083 R)
• M79: 52,413,708 km (0.103 R)
• M80: 52,809,544 km (0.087 R)
• M81: 53,106,945 km (0.112 R)
• M82: 53,305,611 km (0.11 R)
• M83: 54,702,855 km (0.096 R)
• M84: 55,305,286 km (0.091 R)
• M85: 56,618,306 km (0.11 R)
• M86: 56,922,738 km (0.112 R)
• M87: 57,126,041 km (0.101 R)
• M88: 60,100,346 km (0.114 R)
• M89: 60,618,254 km (0.098 R)
• M90: 62,494,810 km (0.09 R)
• M91: 63,334,951 km (0.117 R)
• M92: 66,625,805 km (0.097 R)
• M93: 68,022,152 km (0.102 R)
• M94: 69,536,830 km (0.051 R)
• M95: 69,754,046 km (0.115 R)
• M96: 71,610,107 km (0.119 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: 204 - 13,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit