🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.8

Radius: 12.7

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.72 AU - 0.96 AU

Year: 522 Days

Day: 10.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 24,747,489 km

• M1: 175,478 km (0.106 R)
• M2: 283,787 km (0.113 R)
• M3: 390,750 km (0.115 R)
• M4: 490,083 km (0.096 R)
• M5: 579,393 km (0.029 R)
• M6: 670,797 km (0.119 R)
• M7: 782,546 km (0.118 R)
• M8: 901,327 km (0.087 R)
• M9: 1,005,447 km (0.069 R)
• M10: 1,092,064 km (0.109 R)
• M11: 1,232,686 km (0.046 R)
• M12: 1,777,223 km (0.062 R)
• M13: 1,877,304 km (0.082 R)
• M14: 1,965,566 km (0.107 R)
• M15: 2,267,754 km (0.088 R)
• M16: 2,369,630 km (0.115 R)
• M17: 2,502,623 km (0.117 R)
• M18: 2,676,456 km (0.111 R)
• M19: 2,792,095 km (0.116 R)
• M20: 2,885,743 km (0.089 R)
• M21: 3,084,409 km (0.118 R)
• M22: 3,205,882 km (0.094 R)
• M23: 3,453,616 km (0.062 R)
• M24: 3,562,972 km (0.091 R)
• M25: 3,682,052 km (0.052 R)
• M26: 3,776,598 km (0.104 R)
• M27: 3,915,425 km (0.095 R)
• M28: 4,047,370 km (0.113 R)
• M29: 4,144,908 km (0.093 R)
• M30: 4,252,319 km (0.042 R)
• M31: 4,342,677 km (0.038 R)
• M32: 4,424,357 km (0.082 R)
• M33: 4,645,014 km (0.095 R)
• M34: 4,756,763 km (0.077 R)
• M35: 5,011,379 km (0.106 R)
• M36: 5,145,269 km (0.106 R)
• M37: 5,299,654 km (0.037 R)
• M38: 5,524,500 km (0.045 R)
• M39: 5,652,855 km (0.109 R)
• M40: 5,852,418 km (0.068 R)
• M41: 5,932,902 km (0.12 R)
• M42: 6,146,079 km (0.112 R)
• M43: 6,258,577 km (0.112 R)
• M44: 6,341,005 km (0.12 R)
• M45: 6,548,497 km (0.068 R)
• M46: 6,674,010 km (0.109 R)
• M47: 6,789,799 km (0.058 R)
• M48: 6,980,835 km (0.118 R)
• M49: 7,152,125 km (0.102 R)
• M50: 7,357,373 km (0.075 R)

Asteroid Belt

Center: 1.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.2

Radius: 10.8

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.03 AU - 3.15 AU

Year: 2827 Days

Day: 12.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,747,489 km

• M1: 135,984 km (0.083 R)
• M2: 311,164 km (0.066 R)
• M3: 386,561 km (0.09 R)
• M4: 545,883 km (0.069 R)
• M5: 659,876 km (0.087 R)
• M6: 847,622 km (0.088 R)
• M7: 963,261 km (0.101 R)
• M8: 1,043,445 km (0.065 R)
• M9: 1,243,458 km (0.097 R)
• M10: 1,320,351 km (0.088 R)
• M11: 1,399,039 km (0.078 R)
• M12: 1,804,300 km (0.114 R)
• M13: 1,943,276 km (0.104 R)
• M14: 2,191,908 km (0.115 R)
• M15: 2,313,232 km (0.104 R)
• M16: 2,691,116 km (0.072 R)
• M17: 2,806,905 km (0.106 R)
• M18: 3,028,609 km (0.077 R)
• M19: 3,149,185 km (0.114 R)
• M20: 3,599,774 km (0.052 R)
• M21: 3,808,463 km (0.107 R)
• M22: 3,971,674 km (0.099 R)
• M23: 4,137,279 km (0.062 R)
• M24: 4,544,185 km (0.084 R)
• M25: 4,717,569 km (0.037 R)
• M26: 5,142,726 km (0.073 R)
• M27: 5,359,942 km (0.059 R)
• M28: 5,561,750 km (0.1 R)
• M29: 5,897,447 km (0.1 R)
• M30: 6,067,690 km (0.116 R)
• M31: 6,239,727 km (0.09 R)
• M32: 6,471,454 km (0.1 R)
• M33: 6,549,395 km (0.069 R)
• M34: 6,864,298 km (0.117 R)
• M35: 6,963,631 km (0.118 R)
• M36: 7,345,854 km (0.079 R)
• M37: 7,693,519 km (0.059 R)
• M38: 8,088,607 km (0.083 R)
• M39: 8,278,148 km (0.101 R)
• M40: 8,597,240 km (0.1 R)
• M41: 8,768,978 km (0.064 R)
• M42: 9,379,338 km (0.106 R)
• M43: 9,823,793 km (0.1 R)
• M44: 9,913,552 km (0.12 R)
• M45: 10,071,228 km (0.064 R)
• M46: 10,161,735 km (0.103 R)
• M47: 10,229,652 km (0.091 R)
• M48: 10,411,862 km (0.08 R)
• M49: 10,964,926 km (0.085 R)
• M50: 11,433,017 km (0.032 R)
• M51: 11,527,414 km (0.038 R)
• M52: 11,788,462 km (0.086 R)
• M53: 12,099,476 km (0.109 R)
• M54: 12,680,664 km (0.073 R)
• M55: 12,753,966 km (0.089 R)
• M56: 13,246,293 km (0.033 R)
• M57: 13,594,557 km (0.106 R)
• M58: 13,694,638 km (0.108 R)
• M59: 14,072,073 km (0.117 R)
• M60: 14,325,642 km (0.094 R)
• M61: 14,734,493 km (0.067 R)
• M62: 14,966,220 km (0.089 R)
• M63: 15,642,253 km (0.095 R)
• M64: 15,773,450 km (0.116 R)
• M65: 16,222,094 km (0.067 R)
• M66: 16,621,520 km (0.11 R)
• M67: 16,862,822 km (0.03 R)
• M68: 16,970,382 km (0.069 R)
• M69: 17,348,715 km (0.085 R)
• M70: 17,647,911 km (0.059 R)
• M71: 17,729,741 km (0.117 R)
• M72: 17,811,870 km (0.102 R)
• M73: 18,003,655 km (0.092 R)
• M74: 18,444,969 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.1

Radius: 14.6

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.19 AU - 3.65 AU

Year: 3384 Days

Day: 14.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 98.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 24,747,489 km

• M1: 302,936 km (0.091 R)
• M2: 716,723 km (0.069 R)
• M3: 1,651,710 km (0.076 R)
• M4: 1,903,483 km (0.081 R)
• M5: 2,296,926 km (0.112 R)
• M6: 2,411,817 km (0.1 R)
• M7: 2,562,612 km (0.117 R)
• M8: 2,838,470 km (0.11 R)
• M9: 2,944,535 km (0.111 R)
• M10: 3,051,946 km (0.095 R)
• M11: 3,197,206 km (0.11 R)
• M12: 3,289,208 km (0.089 R)
• M13: 3,647,196 km (0.088 R)
• M14: 3,801,880 km (0.111 R)
• M15: 3,958,659 km (0.043 R)
• M16: 4,401,169 km (0.103 R)
• M17: 4,649,352 km (0.105 R)
• M18: 4,838,594 km (0.083 R)
• M19: 5,290,080 km (0.111 R)
• M20: 6,280,119 km (0.043 R)
• M21: 6,466,368 km (0.069 R)
• M22: 6,796,680 km (0.11 R)
• M23: 7,060,122 km (0.05 R)
• M24: 7,156,762 km (0.059 R)
• M25: 7,400,457 km (0.111 R)
• M26: 7,547,811 km (0.065 R)
• M27: 8,274,557 km (0.108 R)
• M28: 8,711,084 km (0.066 R)
• M29: 8,919,025 km (0.092 R)
• M30: 9,049,923 km (0.043 R)
• M31: 9,366,622 km (0.061 R)
• M32: 9,767,694 km (0.1 R)
• M33: 10,283,806 km (0.119 R)
• M34: 11,004,719 km (0.108 R)
• M35: 11,541,775 km (0.059 R)
• M36: 12,058,486 km (0.09 R)
• M37: 12,729,881 km (0.079 R)
• M38: 13,114,797 km (0.113 R)
• M39: 13,233,876 km (0.078 R)
• M40: 13,744,604 km (0.119 R)
• M41: 14,231,096 km (0.105 R)
• M42: 14,661,489 km (0.072 R)
• M43: 14,971,605 km (0.105 R)
• M44: 15,096,220 km (0.095 R)
• M45: 15,221,135 km (0.108 R)
• M46: 15,440,744 km (0.065 R)
• M47: 15,819,526 km (0.061 R)
• M48: 16,073,842 km (0.09 R)
• M49: 16,844,720 km (0.097 R)
• M50: 17,039,497 km (0.109 R)
• M51: 17,562,192 km (0.074 R)
• M52: 17,759,511 km (0.037 R)
• M53: 17,990,790 km (0.093 R)
• M54: 18,090,123 km (0.077 R)
• M55: 18,322,747 km (0.099 R)
• M56: 18,556,419 km (0.117 R)
• M57: 18,690,309 km (0.09 R)
• M58: 18,891,967 km (0.058 R)
• M59: 19,331,037 km (0.108 R)
• M60: 20,323,020 km (0.063 R)
• M61: 20,738,154 km (0.07 R)
• M62: 21,191,286 km (0.119 R)
• M63: 21,331,310 km (0.099 R)
• M64: 21,542,093 km (0.101 R)
• M65: 21,894,696 km (0.069 R)
• M66: 22,784,803 km (0.039 R)
• M67: 23,216,243 km (0.078 R)
• M68: 24,233,359 km (0.077 R)
• M69: 24,343,314 km (0.077 R)
• M70: 24,563,522 km (0.027 R)
• M71: 24,747,527 km (0.079 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 17,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit