🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528

Radius: 13.9

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.63 AU - 0.99 AU

Year: 503 Days

Day: 6.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 29,536,958 km

• M1: 175,628 km (0.086 R)
• M2: 264,788 km (0.108 R)
• M3: 354,098 km (0.082 R)
• M4: 487,390 km (0.057 R)
• M5: 584,180 km (0.056 R)
• M6: 701,016 km (0.097 R)
• M7: 793,766 km (0.086 R)
• M8: 891,304 km (0.083 R)
• M9: 1,021,005 km (0.103 R)
• M10: 1,143,077 km (0.096 R)
• M11: 1,265,598 km (0.101 R)
• M12: 1,372,261 km (0.098 R)
• M13: 1,460,973 km (0.106 R)
• M14: 1,611,618 km (0.111 R)
• M15: 1,705,715 km (0.093 R)
• M16: 1,847,683 km (0.112 R)
• M17: 1,964,220 km (0.103 R)
• M18: 2,107,385 km (0.101 R)
• M19: 2,404,786 km (0.118 R)
• M20: 2,532,692 km (0.098 R)
• M21: 2,682,888 km (0.061 R)
• M22: 2,978,494 km (0.118 R)
• M23: 3,088,747 km (0.065 R)
• M24: 3,292,051 km (0.064 R)
• M25: 3,391,833 km (0.057 R)
• M26: 3,507,172 km (0.092 R)
• M27: 3,631,040 km (0.107 R)
• M28: 3,823,572 km (0.089 R)
• M29: 4,034,804 km (0.096 R)
• M30: 4,126,508 km (0.072 R)
• M31: 4,280,893 km (0.093 R)
• M32: 4,453,080 km (0.096 R)
• M33: 4,555,854 km (0.076 R)
• M34: 4,675,532 km (0.116 R)
• M35: 4,780,101 km (0.086 R)
• M36: 4,893,496 km (0.09 R)
• M37: 4,983,255 km (0.06 R)
• M38: 5,264,499 km (0.12 R)
• M39: 5,449,252 km (0.112 R)
• M40: 5,567,883 km (0.071 R)
• M41: 5,756,227 km (0.104 R)
• M42: 5,946,665 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.6

Radius: 9

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.99 AU - 2.77 AU

Year: 2534 Days

Day: 9.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 29,536,958 km

• M1: 124,465 km (0.11 R)
• M2: 212,579 km (0.099 R)
• M3: 344,823 km (0.113 R)
• M4: 755,170 km (0.032 R)
• M5: 826,379 km (0.111 R)
• M6: 942,167 km (0.117 R)
• M7: 1,002,156 km (0.064 R)
• M8: 1,162,675 km (0.102 R)
• M9: 1,429,408 km (0.092 R)
• M10: 1,600,847 km (0.09 R)
• M11: 1,684,023 km (0.112 R)
• M12: 2,087,339 km (0.096 R)
• M13: 2,167,075 km (0.083 R)
• M14: 2,247,708 km (0.095 R)
• M15: 2,306,051 km (0.064 R)
• M16: 2,520,275 km (0.117 R)
• M17: 2,617,514 km (0.116 R)
• M18: 2,691,266 km (0.112 R)
• M19: 2,904,293 km (0.07 R)
• M20: 3,019,334 km (0.054 R)
• M21: 3,413,674 km (0.072 R)
• M22: 3,575,988 km (0.111 R)
• M23: 3,727,081 km (0.076 R)
• M24: 3,852,295 km (0.101 R)
• M25: 3,979,004 km (0.077 R)
• M26: 4,107,060 km (0.077 R)
• M27: 4,164,356 km (0.113 R)
• M28: 4,469,835 km (0.083 R)
• M29: 4,647,707 km (0.118 R)
• M30: 4,888,559 km (0.109 R)
• M31: 5,025,740 km (0.067 R)
• M32: 5,118,042 km (0.096 R)
• M33: 5,413,797 km (0.06 R)
• M34: 5,524,201 km (0.098 R)
• M35: 5,651,359 km (0.034 R)
• M36: 6,185,872 km (0.116 R)
• M37: 6,517,680 km (0.101 R)
• M38: 6,668,923 km (0.094 R)
• M39: 6,736,542 km (0.12 R)
• M40: 7,043,517 km (0.09 R)
• M41: 7,706,834 km (0.075 R)
• M42: 7,974,165 km (0.107 R)
• M43: 8,226,387 km (0.073 R)
• M44: 8,298,942 km (0.105 R)
• M45: 8,868,461 km (0.085 R)
• M46: 9,412,698 km (0.106 R)
• M47: 9,679,431 km (0.083 R)
• M48: 9,832,918 km (0.116 R)
• M49: 10,025,900 km (0.112 R)
• M50: 10,337,213 km (0.044 R)
• M51: 10,810,391 km (0.065 R)
• M52: 11,391,429 km (0.056 R)
• M53: 11,614,629 km (0.088 R)
• M54: 12,354,839 km (0.057 R)
• M55: 12,563,080 km (0.093 R)
• M56: 12,709,685 km (0.069 R)
• M57: 13,025,487 km (0.116 R)
• M58: 14,162,281 km (0.092 R)
• M59: 14,271,188 km (0.084 R)
• M60: 14,402,236 km (0.097 R)
• M61: 14,555,723 km (0.105 R)
• M62: 14,643,537 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.2

Radius: 14.4

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.33 AU - 3.71 AU

Year: 4559 Days

Day: 13.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 29,536,958 km

• M1: 309,518 km (0.092 R)
• M2: 548,127 km (0.108 R)
• M3: 653,892 km (0.115 R)
• M4: 744,698 km (0.03 R)
• M5: 848,818 km (0.109 R)
• M6: 1,055,862 km (0.104 R)
• M7: 1,280,707 km (0.114 R)
• M8: 1,532,331 km (0.118 R)
• M9: 1,637,797 km (0.08 R)
• M10: 2,049,940 km (0.115 R)
• M11: 2,179,043 km (0.076 R)
• M12: 2,408,526 km (0.084 R)
• M13: 2,774,293 km (0.081 R)
• M14: 2,984,029 km (0.055 R)
• M15: 3,349,945 km (0.038 R)
• M16: 4,006,680 km (0.05 R)
• M17: 4,184,701 km (0.085 R)
• M18: 4,274,759 km (0.074 R)
• M19: 4,859,986 km (0.086 R)
• M20: 5,098,146 km (0.058 R)
• M21: 5,356,501 km (0.043 R)
• M22: 5,520,161 km (0.113 R)
• M23: 5,685,467 km (0.075 R)
• M24: 5,835,813 km (0.075 R)
• M25: 5,987,356 km (0.091 R)
• M26: 6,157,299 km (0.044 R)
• M27: 6,712,157 km (0.08 R)
• M28: 6,906,634 km (0.101 R)
• M29: 7,740,194 km (0.103 R)
• M30: 8,093,843 km (0.063 R)
• M31: 8,376,882 km (0.119 R)
• M32: 8,491,026 km (0.057 R)
• M33: 8,720,808 km (0.073 R)
• M34: 8,855,895 km (0.081 R)
• M35: 9,049,923 km (0.04 R)
• M36: 9,225,850 km (0.069 R)
• M37: 9,501,709 km (0.088 R)
• M38: 9,680,628 km (0.075 R)
• M39: 9,880,640 km (0.066 R)
• M40: 10,284,854 km (0.047 R)
• M41: 10,777,031 km (0.069 R)
• M42: 10,922,141 km (0.047 R)
• M43: 11,214,156 km (0.085 R)
• M44: 11,340,117 km (0.108 R)
• M45: 11,508,714 km (0.088 R)
• M46: 11,763,329 km (0.06 R)
• M47: 12,105,759 km (0.063 R)
• M48: 12,321,479 km (0.108 R)
• M49: 12,451,480 km (0.071 R)
• M50: 12,822,333 km (0.107 R)
• M51: 13,285,488 km (0.11 R)
• M52: 13,463,360 km (0.105 R)
• M53: 13,687,008 km (0.085 R)
• M54: 14,984,471 km (0.069 R)
• M55: 15,379,110 km (0.077 R)
• M56: 15,636,269 km (0.085 R)
• M57: 15,824,164 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.5

Radius: 13.1

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.63 AU - 4.15 AU

Year: 5296 Days

Day: 13.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 29,536,958 km

• M1: 170,392 km (0.072 R)
• M2: 265,387 km (0.099 R)
• M3: 355,295 km (0.085 R)
• M4: 471,832 km (0.103 R)
• M5: 573,259 km (0.104 R)
• M6: 815,159 km (0.096 R)
• M7: 1,009,486 km (0.078 R)
• M8: 1,219,971 km (0.051 R)
• M9: 1,353,562 km (0.103 R)
• M10: 1,990,250 km (0.114 R)
• M11: 2,149,572 km (0.092 R)
• M12: 2,424,832 km (0.077 R)
• M13: 3,091,290 km (0.113 R)
• M14: 3,277,091 km (0.102 R)
• M15: 3,487,874 km (0.085 R)
• M16: 3,812,651 km (0.043 R)
• M17: 4,192,780 km (0.114 R)
• M18: 4,679,272 km (0.098 R)
• M19: 5,257,468 km (0.079 R)
• M20: 5,455,236 km (0.074 R)
• M21: 5,555,167 km (0.083 R)
• M22: 5,858,402 km (0.119 R)
• M23: 6,115,262 km (0.088 R)
• M24: 8,072,750 km (0.032 R)
• M25: 8,387,803 km (0.076 R)
• M26: 8,677,724 km (0.12 R)
• M27: 8,911,994 km (0.062 R)
• M28: 9,089,267 km (0.098 R)
• M29: 9,297,358 km (0.114 R)
• M30: 9,477,025 km (0.028 R)
• M31: 9,688,108 km (0.071 R)
• M32: 9,870,318 km (0.075 R)
• M33: 9,992,539 km (0.109 R)
• M34: 10,423,830 km (0.066 R)
• M35: 11,050,645 km (0.079 R)
• M36: 11,336,826 km (0.065 R)
• M37: 11,818,980 km (0.079 R)
• M38: 11,981,293 km (0.115 R)
• M39: 12,308,015 km (0.04 R)
• M40: 12,406,750 km (0.057 R)
• M41: 13,070,815 km (0.106 R)
• M42: 13,407,260 km (0.094 R)
• M43: 14,433,651 km (0.03 R)
• M44: 14,537,622 km (0.108 R)
• M45: 16,272,209 km (0.029 R)
• M46: 16,743,293 km (0.067 R)
• M47: 17,513,872 km (0.083 R)
• M48: 18,483,864 km (0.119 R)
• M49: 18,861,599 km (0.105 R)
• M50: 19,356,468 km (0.106 R)
• M51: 19,624,697 km (0.109 R)
• M52: 19,778,634 km (0.086 R)
• M53: 19,894,273 km (0.09 R)
• M54: 20,437,014 km (0.117 R)
• M55: 21,299,595 km (0.084 R)
• M56: 21,576,650 km (0.098 R)
• M57: 23,589,639 km (0.119 R)
• M58: 24,370,241 km (0.119 R)
• M59: 24,909,242 km (0.113 R)
• M60: 24,992,568 km (0.07 R)
• M61: 25,578,094 km (0.106 R)
• M62: 27,190,011 km (0.102 R)
• M63: 27,792,292 km (0.12 R)
• M64: 29,141,366 km (0.04 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: 494 - 13,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit