🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.8

Radius: 13.6

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.59 AU - 0.95 AU

Year: 451 Days

Day: 7.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 33,979,364 km

• M1: 169,644 km (0.064 R)
• M2: 278,252 km (0.053 R)
• M3: 376,388 km (0.109 R)
• M4: 529,576 km (0.099 R)
• M5: 630,705 km (0.071 R)
• M6: 778,956 km (0.05 R)
• M7: 868,565 km (0.085 R)
• M8: 970,741 km (0.054 R)
• M9: 1,274,873 km (0.102 R)
• M10: 1,373,308 km (0.096 R)
• M11: 1,484,759 km (0.054 R)
• M12: 1,599,500 km (0.056 R)
• M13: 1,733,540 km (0.073 R)
• M14: 1,899,743 km (0.098 R)
• M15: 1,996,234 km (0.093 R)
• M16: 2,182,783 km (0.071 R)
• M17: 2,296,327 km (0.061 R)
• M18: 2,623,947 km (0.114 R)
• M19: 2,751,554 km (0.111 R)
• M20: 3,006,618 km (0.07 R)
• M21: 3,093,385 km (0.12 R)
• M22: 3,255,698 km (0.05 R)
• M23: 3,365,653 km (0.09 R)
• M24: 3,497,748 km (0.103 R)
• M25: 3,631,788 km (0.112 R)
• M26: 3,832,249 km (0.093 R)
• M27: 4,080,880 km (0.059 R)
• M28: 4,192,181 km (0.102 R)
• M29: 4,380,076 km (0.116 R)
• M30: 4,586,222 km (0.111 R)
• M31: 4,834,854 km (0.113 R)
• M32: 4,976,523 km (0.088 R)
• M33: 5,159,780 km (0.101 R)
• M34: 5,264,349 km (0.051 R)
• M35: 5,361,438 km (0.096 R)
• M36: 5,492,037 km (0.097 R)
• M37: 5,590,622 km (0.053 R)
• M38: 5,689,656 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.7

Radius: 13.6

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.25 AU - 1.85 AU

Year: 1287 Days

Day: 7.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 33,979,364 km

• M1: 174,282 km (0.031 R)
• M2: 336,446 km (0.049 R)
• M3: 530,923 km (0.111 R)
• M4: 814,411 km (0.085 R)
• M5: 900,130 km (0.108 R)
• M6: 1,017,415 km (0.043 R)
• M7: 1,426,565 km (0.09 R)
• M8: 1,524,402 km (0.049 R)
• M9: 1,736,233 km (0.118 R)
• M10: 1,823,748 km (0.102 R)
• M11: 2,161,091 km (0.059 R)
• M12: 2,246,212 km (0.075 R)
• M13: 2,558,572 km (0.051 R)
• M14: 2,709,816 km (0.114 R)
• M15: 2,822,762 km (0.061 R)
• M16: 3,074,685 km (0.1 R)
• M17: 3,290,405 km (0.099 R)
• M18: 3,759,843 km (0.074 R)
• M19: 3,863,215 km (0.063 R)
• M20: 4,025,978 km (0.096 R)
• M21: 4,143,711 km (0.069 R)
• M22: 4,322,481 km (0.082 R)
• M23: 4,503,793 km (0.061 R)
• M24: 4,601,481 km (0.04 R)
• M25: 4,724,750 km (0.083 R)
• M26: 4,836,649 km (0.093 R)
• M27: 4,924,313 km (0.106 R)
• M28: 5,203,164 km (0.083 R)
• M29: 5,448,354 km (0.1 R)
• M30: 5,552,624 km (0.085 R)
• M31: 5,697,285 km (0.033 R)
• M32: 5,803,201 km (0.076 R)
• M33: 5,896,550 km (0.11 R)
• M34: 6,044,203 km (0.107 R)
• M35: 6,152,212 km (0.115 R)
• M36: 6,343,099 km (0.106 R)
• M37: 6,466,817 km (0.057 R)
• M38: 6,633,020 km (0.059 R)
• M39: 6,814,632 km (0.089 R)
• M40: 6,913,217 km (0.116 R)
• M41: 7,268,961 km (0.065 R)
• M42: 7,427,385 km (0.117 R)
• M43: 7,718,502 km (0.119 R)
• M44: 7,865,407 km (0.115 R)
• M45: 7,954,119 km (0.096 R)
• M46: 8,477,861 km (0.104 R)
• M47: 8,720,957 km (0.104 R)
• M48: 8,874,146 km (0.088 R)
• M49: 8,966,448 km (0.072 R)
• M50: 9,198,773 km (0.107 R)
• M51: 9,354,654 km (0.093 R)
• M52: 9,700,824 km (0.101 R)
• M53: 9,987,303 km (0.049 R)
• M54: 10,147,672 km (0.067 R)
• M55: 10,292,633 km (0.082 R)
• M56: 10,389,722 km (0.098 R)
• M57: 10,487,110 km (0.08 R)
• M58: 11,177,504 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447

Radius: 15

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4 AU - 5.94 AU

Year: 7389 Days

Day: 7.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,979,364 km

• M1: 220,358 km (0.078 R)
• M2: 456,872 km (0.101 R)
• M3: 587,321 km (0.059 R)
• M4: 825,780 km (0.104 R)
• M5: 994,527 km (0.101 R)
• M6: 1,239,119 km (0.027 R)
• M7: 1,918,892 km (0.108 R)
• M8: 2,268,652 km (0.077 R)
• M9: 2,369,630 km (0.065 R)
• M10: 2,472,105 km (0.053 R)
• M11: 2,576,075 km (0.057 R)
• M12: 2,724,327 km (0.087 R)
• M13: 2,963,235 km (0.089 R)
• M14: 3,485,182 km (0.092 R)
• M15: 3,602,466 km (0.103 R)
• M16: 3,889,694 km (0.088 R)
• M17: 4,309,615 km (0.095 R)
• M18: 4,589,363 km (0.104 R)
• M19: 4,744,347 km (0.108 R)
• M20: 4,848,766 km (0.048 R)
• M21: 5,166,512 km (0.108 R)
• M22: 5,878,598 km (0.096 R)
• M23: 6,075,768 km (0.118 R)
• M24: 6,680,293 km (0.105 R)
• M25: 7,183,839 km (0.111 R)
• M26: 7,699,653 km (0.101 R)
• M27: 7,822,921 km (0.12 R)
• M28: 8,008,872 km (0.051 R)
• M29: 8,385,260 km (0.084 R)
• M30: 8,512,119 km (0.108 R)
• M31: 8,607,562 km (0.094 R)
• M32: 8,767,632 km (0.097 R)
• M33: 8,864,123 km (0.088 R)
• M34: 9,253,526 km (0.08 R)
• M35: 9,648,763 km (0.049 R)
• M36: 9,748,396 km (0.107 R)
• M37: 10,083,046 km (0.051 R)
• M38: 10,421,586 km (0.118 R)
• M39: 10,832,831 km (0.088 R)
• M40: 11,706,632 km (0.048 R)
• M41: 12,134,182 km (0.112 R)
• M42: 12,494,265 km (0.07 R)
• M43: 12,639,374 km (0.099 R)
• M44: 13,225,349 km (0.051 R)
• M45: 13,745,352 km (0.085 R)
• M46: 14,045,594 km (0.101 R)
• M47: 14,882,295 km (0.067 R)
• M48: 15,657,063 km (0.093 R)
• M49: 15,813,542 km (0.098 R)
• M50: 16,683,753 km (0.069 R)
• M51: 17,165,009 km (0.054 R)
• M52: 17,447,899 km (0.102 R)
• M53: 17,773,125 km (0.045 R)
• M54: 18,677,743 km (0.12 R)
• M55: 19,303,062 km (0.119 R)
• M56: 20,317,934 km (0.085 R)
• M57: 21,393,543 km (0.113 R)
• M58: 23,331,434 km (0.096 R)
• M59: 23,555,232 km (0.101 R)
• M60: 24,276,144 km (0.058 R)
• M61: 24,412,129 km (0.081 R)
• M62: 25,970,789 km (0.067 R)
• M63: 26,109,915 km (0.076 R)
• M64: 26,388,765 km (0.083 R)
• M65: 28,130,533 km (0.066 R)
• M66: 28,464,286 km (0.044 R)
• M67: 29,135,532 km (0.045 R)
• M68: 30,006,491 km (0.09 R)
• M69: 31,427,521 km (0.104 R)
• M70: 31,575,772 km (0.109 R)
• M71: 31,674,656 km (0.071 R)
• M72: 32,071,540 km (0.075 R)
• M73: 32,220,838 km (0.113 R)
• M74: 32,320,470 km (0.12 R)
• M75: 32,820,277 km (0.099 R)
• M76: 32,970,623 km (0.05 R)
• M77: 33,071,003 km (0.075 R)
• M78: 33,726,242 km (0.065 R)
• M79: 33,928,647 km (0.06 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 14,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit