🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.4

Radius: 14.6

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.69 AU - 1.03 AU

Year: 561 Days

Day: 13.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 19,635,739 km

• M1: 189,092 km (0.116 R)
• M2: 285,582 km (0.092 R)
• M3: 380,876 km (0.077 R)
• M4: 572,960 km (0.074 R)
• M5: 679,025 km (0.108 R)
• M6: 807,380 km (0.046 R)
• M7: 907,909 km (0.114 R)
• M8: 1,083,687 km (0.095 R)
• M9: 1,188,405 km (0.093 R)
• M10: 1,357,002 km (0.106 R)
• M11: 1,593,217 km (0.11 R)
• M12: 1,686,118 km (0.098 R)
• M13: 1,800,111 km (0.112 R)
• M14: 1,931,608 km (0.106 R)
• M15: 2,041,263 km (0.1 R)
• M16: 2,199,537 km (0.108 R)
• M17: 2,335,672 km (0.107 R)
• M18: 2,442,185 km (0.117 R)
• M19: 2,550,494 km (0.088 R)
• M20: 2,649,528 km (0.045 R)
• M21: 2,755,443 km (0.108 R)
• M22: 2,862,705 km (0.12 R)
• M23: 2,965,778 km (0.099 R)
• M24: 3,099,369 km (0.12 R)
• M25: 3,211,118 km (0.058 R)
• M26: 3,318,380 km (0.11 R)
• M27: 3,536,643 km (0.12 R)
• M28: 3,772,260 km (0.069 R)
• M29: 3,873,089 km (0.102 R)
• M30: 4,272,366 km (0.038 R)
• M31: 4,678,225 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.5

Radius: 9.2

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.23 AU - 1.45 AU

Year: 1090 Days

Day: 7.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 19,635,739 km

• M1: 127,457 km (0.117 R)
• M2: 237,412 km (0.07 R)
• M3: 356,791 km (0.057 R)
• M4: 462,557 km (0.111 R)
• M5: 586,124 km (0.073 R)
• M6: 677,230 km (0.11 R)
• M7: 786,735 km (0.035 R)
• M8: 1,098,946 km (0.084 R)
• M9: 1,269,188 km (0.069 R)
• M10: 1,406,968 km (0.03 R)
• M11: 1,583,942 km (0.092 R)
• M12: 1,679,685 km (0.054 R)
• M13: 1,822,551 km (0.103 R)
• M14: 1,913,806 km (0.077 R)
• M15: 1,978,731 km (0.065 R)
• M16: 2,072,678 km (0.073 R)
• M17: 2,139,399 km (0.072 R)
• M18: 2,216,592 km (0.107 R)
• M19: 2,294,682 km (0.084 R)
• M20: 2,363,796 km (0.103 R)
• M21: 2,504,119 km (0.113 R)
• M22: 3,006,319 km (0.114 R)
• M23: 3,257,942 km (0.049 R)
• M24: 3,596,632 km (0.078 R)
• M25: 3,688,934 km (0.101 R)
• M26: 3,781,984 km (0.09 R)
• M27: 3,899,268 km (0.104 R)
• M28: 3,970,327 km (0.086 R)
• M29: 4,283,286 km (0.089 R)
• M30: 4,442,758 km (0.099 R)
• M31: 4,504,541 km (0.096 R)
• M32: 4,717,120 km (0.067 R)
• M33: 4,792,817 km (0.119 R)
• M34: 4,932,990 km (0.078 R)
• M35: 5,048,479 km (0.079 R)
• M36: 5,230,091 km (0.103 R)
• M37: 5,308,630 km (0.091 R)
• M38: 5,374,304 km (0.1 R)
• M39: 5,466,755 km (0.064 R)
• M40: 5,720,473 km (0.086 R)
• M41: 5,882,787 km (0.117 R)
• M42: 6,019,070 km (0.076 R)
• M43: 6,142,788 km (0.093 R)
• M44: 6,253,341 km (0.091 R)
• M45: 6,378,554 km (0.075 R)
• M46: 6,504,665 km (0.035 R)
• M47: 6,844,851 km (0.109 R)
• M48: 7,031,698 km (0.083 R)
• M49: 7,263,874 km (0.097 R)
• M50: 7,469,122 km (0.106 R)
• M51: 7,616,776 km (0.072 R)
• M52: 7,750,666 km (0.077 R)
• M53: 7,885,304 km (0.075 R)
• M54: 8,035,799 km (0.095 R)
• M55: 8,096,237 km (0.119 R)
• M56: 8,187,342 km (0.103 R)
• M57: 8,278,597 km (0.117 R)
• M58: 8,416,227 km (0.046 R)
• M59: 8,570,013 km (0.068 R)
• M60: 8,927,403 km (0.098 R)
• M61: 9,385,022 km (0.119 R)
• M62: 10,142,736 km (0.081 R)
• M63: 10,208,110 km (0.104 R)
• M64: 10,290,090 km (0.078 R)
• M65: 10,653,313 km (0.086 R)
• M66: 10,719,735 km (0.109 R)
• M67: 11,307,505 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918

Radius: 9.5

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.76 AU - 2.62 AU

Year: 2278 Days

Day: 11.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 19,635,739 km

• M1: 157,826 km (0.076 R)
• M2: 246,388 km (0.1 R)
• M3: 384,766 km (0.085 R)
• M4: 457,919 km (0.052 R)
• M5: 520,601 km (0.103 R)
• M6: 620,981 km (0.114 R)
• M7: 710,141 km (0.072 R)
• M8: 784,790 km (0.05 R)
• M9: 872,305 km (0.111 R)
• M10: 942,915 km (0.069 R)
• M11: 1,004,998 km (0.12 R)
• M12: 1,155,494 km (0.12 R)
• M13: 1,348,774 km (0.111 R)
• M14: 1,702,573 km (0.106 R)
• M15: 1,792,482 km (0.109 R)
• M16: 1,883,886 km (0.075 R)
• M17: 2,071,482 km (0.073 R)
• M18: 2,538,077 km (0.109 R)
• M19: 2,611,680 km (0.103 R)
• M20: 2,791,047 km (0.102 R)
• M21: 2,959,195 km (0.113 R)
• M22: 3,021,279 km (0.036 R)
• M23: 3,289,657 km (0.119 R)
• M24: 3,369,991 km (0.038 R)
• M25: 3,664,998 km (0.118 R)
• M26: 4,106,013 km (0.075 R)
• M27: 4,227,636 km (0.111 R)
• M28: 4,385,761 km (0.042 R)
• M29: 4,528,028 km (0.059 R)
• M30: 4,635,739 km (0.05 R)
• M31: 4,835,452 km (0.066 R)
• M32: 5,262,105 km (0.096 R)
• M33: 5,720,323 km (0.094 R)
• M34: 5,797,965 km (0.043 R)
• M35: 6,492,248 km (0.116 R)
• M36: 7,087,349 km (0.088 R)
• M37: 7,212,562 km (0.072 R)
• M38: 7,380,860 km (0.076 R)
• M39: 7,807,214 km (0.118 R)
• M40: 8,023,383 km (0.102 R)
• M41: 8,110,299 km (0.106 R)
• M42: 8,241,496 km (0.078 R)
• M43: 8,439,564 km (0.114 R)
• M44: 8,930,245 km (0.104 R)
• M45: 9,776,370 km (0.058 R)
• M46: 10,009,594 km (0.116 R)
• M47: 10,268,099 km (0.114 R)
• M48: 11,178,102 km (0.062 R)
• M49: 11,421,947 km (0.109 R)
• M50: 11,618,219 km (0.059 R)
• M51: 11,815,689 km (0.055 R)
• M52: 12,088,854 km (0.078 R)
• M53: 12,972,230 km (0.057 R)
• M54: 13,151,448 km (0.041 R)
• M55: 13,538,159 km (0.074 R)
• M56: 13,693,890 km (0.055 R)
• M57: 13,928,759 km (0.042 R)
• M58: 14,138,495 km (0.112 R)
• M59: 14,455,044 km (0.062 R)
• M60: 14,694,101 km (0.096 R)
• M61: 15,203,033 km (0.101 R)
• M62: 15,310,893 km (0.108 R)
• M63: 15,391,975 km (0.064 R)
• M64: 15,717,650 km (0.116 R)
• M65: 15,799,480 km (0.099 R)
• M66: 16,514,259 km (0.091 R)
• M67: 16,959,462 km (0.101 R)
• M68: 17,776,266 km (0.113 R)
• M69: 18,118,097 km (0.108 R)
• M70: 18,375,854 km (0.065 R)
• M71: 18,750,298 km (0.086 R)
• M72: 19,040,069 km (0.069 R)
• M73: 19,156,307 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.5

Radius: 11.1

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.04 AU - 3.12 AU

Year: 2913 Days

Day: 13.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 19,635,739 km

• M1: 144,811 km (0.095 R)
• M2: 613,650 km (0.102 R)
• M3: 819,198 km (0.056 R)
• M4: 976,126 km (0.099 R)
• M5: 1,197,830 km (0.094 R)
• M6: 1,401,134 km (0.11 R)
• M7: 1,507,199 km (0.114 R)
• M8: 1,591,572 km (0.083 R)
• M9: 1,880,445 km (0.104 R)
• M10: 1,985,014 km (0.104 R)
• M11: 2,132,069 km (0.09 R)
• M12: 2,268,951 km (0.047 R)
• M13: 2,508,457 km (0.08 R)
• M14: 2,875,720 km (0.115 R)
• M15: 2,966,526 km (0.096 R)
• M16: 3,181,947 km (0.052 R)
• M17: 3,386,896 km (0.05 R)
• M18: 3,498,945 km (0.12 R)
• M19: 3,993,515 km (0.107 R)
• M20: 4,078,188 km (0.074 R)
• M21: 4,266,382 km (0.118 R)
• M22: 4,370,352 km (0.108 R)
• M23: 4,563,034 km (0.09 R)
• M24: 4,993,427 km (0.086 R)
• M25: 5,139,884 km (0.105 R)
• M26: 5,701,624 km (0.119 R)
• M27: 5,797,067 km (0.067 R)
• M28: 5,912,407 km (0.081 R)
• M29: 6,223,870 km (0.091 R)
• M30: 6,421,189 km (0.076 R)
• M31: 6,620,603 km (0.042 R)
• M32: 6,761,525 km (0.118 R)
• M33: 6,944,034 km (0.088 R)
• M34: 7,046,209 km (0.059 R)
• M35: 7,690,677 km (0.108 R)
• M36: 8,245,835 km (0.036 R)
• M37: 8,419,219 km (0.107 R)
• M38: 9,758,269 km (0.071 R)
• M39: 10,475,740 km (0.114 R)
• M40: 10,546,051 km (0.115 R)
• M41: 10,616,662 km (0.058 R)
• M42: 10,876,513 km (0.108 R)
• M43: 11,282,372 km (0.108 R)
• M44: 11,378,564 km (0.063 R)
• M45: 11,986,081 km (0.099 R)
• M46: 12,207,336 km (0.114 R)
• M47: 12,479,604 km (0.062 R)
• M48: 12,604,069 km (0.119 R)
• M49: 12,679,018 km (0.025 R)
• M50: 13,106,120 km (0.078 R)
• M51: 13,207,248 km (0.105 R)
• M52: 13,283,244 km (0.117 R)
• M53: 13,537,859 km (0.104 R)
• M54: 13,691,496 km (0.113 R)
• M55: 14,729,706 km (0.107 R)
• M56: 15,311,641 km (0.117 R)
• M57: 15,927,984 km (0.115 R)
• M58: 16,443,200 km (0.079 R)
• M59: 16,579,782 km (0.105 R)
• M60: 16,661,912 km (0.096 R)
• M61: 16,991,625 km (0.117 R)
• M62: 17,546,035 km (0.087 R)
• M63: 17,797,359 km (0.104 R)
• M64: 18,162,677 km (0.035 R)
• M65: 18,814,924 km (0.082 R)
• M66: 18,929,217 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.6

Radius: 10.7

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.58 AU - 3.48 AU

Year: 3707 Days

Day: 14.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 19,635,739 km

• M1: 155,582 km (0.085 R)
• M2: 255,364 km (0.115 R)
• M3: 371,003 km (0.073 R)
• M4: 607,816 km (0.046 R)
• M5: 677,230 km (0.073 R)
• M6: 815,608 km (0.108 R)
• M7: 1,047,185 km (0.103 R)
• M8: 1,209,948 km (0.111 R)
• M9: 1,277,416 km (0.112 R)
• M10: 1,536,370 km (0.078 R)
• M11: 1,609,972 km (0.109 R)
• M12: 1,684,921 km (0.075 R)
• M13: 2,104,543 km (0.051 R)
• M14: 2,440,390 km (0.083 R)
• M15: 2,718,642 km (0.075 R)
• M16: 2,914,915 km (0.076 R)
• M17: 3,178,805 km (0.102 R)
• M18: 3,337,678 km (0.045 R)
• M19: 3,466,781 km (0.072 R)
• M20: 3,581,074 km (0.073 R)
• M21: 3,796,644 km (0.11 R)
• M22: 3,965,391 km (0.103 R)
• M23: 4,451,434 km (0.088 R)
• M24: 4,755,716 km (0.09 R)
• M25: 4,864,773 km (0.064 R)
• M26: 5,048,479 km (0.117 R)
• M27: 5,234,280 km (0.114 R)
• M28: 5,632,210 km (0.116 R)
• M29: 5,902,982 km (0.037 R)
• M30: 6,000,670 km (0.09 R)
• M31: 6,138,449 km (0.051 R)
• M32: 6,357,012 km (0.082 R)
• M33: 6,618,808 km (0.054 R)
• M34: 6,700,040 km (0.081 R)
• M35: 6,822,411 km (0.077 R)
• M36: 6,966,324 km (0.059 R)
• M37: 7,049,052 km (0.11 R)
• M38: 7,194,461 km (0.078 R)
• M39: 7,893,532 km (0.094 R)
• M40: 8,548,022 km (0.109 R)
• M41: 8,836,896 km (0.071 R)
• M42: 8,948,945 km (0.09 R)
• M43: 9,016,413 km (0.055 R)
• M44: 9,516,220 km (0.083 R)
• M45: 9,792,527 km (0.081 R)
• M46: 9,908,615 km (0.049 R)
• M47: 10,259,123 km (0.096 R)
• M48: 10,685,327 km (0.049 R)
• M49: 10,924,684 km (0.041 R)
• M50: 11,189,921 km (0.053 R)
• M51: 11,359,864 km (0.105 R)
• M52: 11,702,144 km (0.115 R)
• M53: 11,874,630 km (0.118 R)
• M54: 11,973,664 km (0.067 R)
• M55: 12,048,014 km (0.11 R)
• M56: 12,222,146 km (0.067 R)
• M57: 12,347,210 km (0.109 R)
• M58: 12,673,932 km (0.117 R)
• M59: 12,775,060 km (0.095 R)
• M60: 13,080,090 km (0.078 R)
• M61: 13,619,689 km (0.11 R)
• M62: 14,245,308 km (0.096 R)
• M63: 14,429,612 km (0.09 R)
• M64: 15,254,944 km (0.1 R)
• M65: 15,524,519 km (0.038 R)
• M66: 16,013,704 km (0.085 R)
• M67: 16,260,241 km (0.103 R)
• M68: 16,480,449 km (0.118 R)
• M69: 16,979,358 km (0.059 R)
• M70: 17,624,275 km (0.117 R)
• M71: 18,049,133 km (0.093 R)
• M72: 18,134,553 km (0.095 R)
• M73: 18,334,266 km (0.099 R)
• M74: 18,420,135 km (0.075 R)
• M75: 18,678,341 km (0.103 R)
• M76: 19,082,555 km (0.119 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 13,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit