🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.8

Radius: 9

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.75 AU - 1.01 AU

Year: 570 Days

Day: 9.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 29,609,182 km

• M1: 165,306 km (0.073 R)
• M2: 333,005 km (0.058 R)
• M3: 401,521 km (0.111 R)
• M4: 478,713 km (0.106 R)
• M5: 573,109 km (0.115 R)
• M6: 674,537 km (0.059 R)
• M7: 750,084 km (0.074 R)
• M8: 906,862 km (0.107 R)
• M9: 1,056,311 km (0.048 R)
• M10: 1,122,882 km (0.074 R)
• M11: 1,191,098 km (0.076 R)
• M12: 1,295,966 km (0.095 R)
• M13: 1,404,126 km (0.091 R)
• M14: 1,903,184 km (0.112 R)
• M15: 1,999,076 km (0.097 R)
• M16: 2,087,339 km (0.082 R)
• M17: 2,181,735 km (0.115 R)
• M18: 2,239,031 km (0.096 R)
• M19: 2,498,434 km (0.049 R)
• M20: 2,573,532 km (0.103 R)
• M21: 2,664,787 km (0.075 R)
• M22: 2,782,969 km (0.085 R)
• M23: 2,840,116 km (0.059 R)
• M24: 2,897,711 km (0.108 R)
• M25: 2,997,941 km (0.099 R)
• M26: 3,245,675 km (0.042 R)
• M27: 3,399,911 km (0.093 R)
• M28: 3,466,631 km (0.105 R)
• M29: 3,743,986 km (0.069 R)
• M30: 3,818,785 km (0.115 R)
• M31: 3,905,701 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721

Radius: 14.8

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.1 AU - 2.4 AU

Year: 2330 Days

Day: 7.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 29,609,182 km

• M1: 188,643 km (0.117 R)
• M2: 298,597 km (0.073 R)
• M3: 407,056 km (0.113 R)
• M4: 501,003 km (0.034 R)
• M5: 629,059 km (0.118 R)
• M6: 762,052 km (0.115 R)
• M7: 1,011,282 km (0.114 R)
• M8: 1,172,399 km (0.086 R)
• M9: 1,342,790 km (0.108 R)
• M10: 1,721,572 km (0.102 R)
• M11: 1,818,661 km (0.094 R)
• M12: 2,044,255 km (0.104 R)
• M13: 2,705,477 km (0.101 R)
• M14: 2,877,365 km (0.11 R)
• M15: 3,097,574 km (0.065 R)
• M16: 3,430,578 km (0.092 R)
• M17: 3,539,037 km (0.073 R)
• M18: 3,775,401 km (0.046 R)
• M19: 3,919,763 km (0.104 R)
• M20: 4,017,152 km (0.046 R)
• M21: 4,230,777 km (0.113 R)
• M22: 4,482,102 km (0.119 R)
• M23: 4,842,333 km (0.119 R)
• M24: 5,194,188 km (0.12 R)
• M25: 5,536,468 km (0.117 R)
• M26: 5,737,976 km (0.114 R)
• M27: 6,054,226 km (0.09 R)
• M28: 6,261,868 km (0.118 R)
• M29: 6,938,648 km (0.09 R)
• M30: 7,056,980 km (0.119 R)
• M31: 7,355,877 km (0.082 R)
• M32: 7,659,112 km (0.079 R)
• M33: 8,090,552 km (0.054 R)
• M34: 8,194,373 km (0.046 R)
• M35: 8,635,687 km (0.102 R)
• M36: 8,848,564 km (0.095 R)
• M37: 9,214,481 km (0.093 R)
• M38: 9,388,314 km (0.102 R)
• M39: 10,117,454 km (0.088 R)
• M40: 10,251,942 km (0.112 R)
• M41: 10,500,275 km (0.099 R)
• M42: 10,750,402 km (0.096 R)
• M43: 11,071,738 km (0.111 R)
• M44: 11,279,979 km (0.028 R)
• M45: 11,653,525 km (0.038 R)
• M46: 11,747,472 km (0.108 R)
• M47: 12,007,323 km (0.091 R)
• M48: 12,173,676 km (0.098 R)
• M49: 13,065,728 km (0.101 R)
• M50: 13,507,491 km (0.085 R)
• M51: 13,630,909 km (0.113 R)
• M52: 13,730,093 km (0.117 R)
• M53: 13,879,242 km (0.108 R)
• M54: 14,254,433 km (0.051 R)
• M55: 14,430,659 km (0.108 R)
• M56: 14,607,634 km (0.105 R)
• M57: 14,938,245 km (0.088 R)
• M58: 15,477,545 km (0.079 R)
• M59: 15,814,589 km (0.048 R)
• M60: 16,232,715 km (0.099 R)
• M61: 16,416,870 km (0.101 R)
• M62: 16,522,486 km (0.049 R)
• M63: 17,509,234 km (0.028 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.6

Radius: 9.3

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.74 AU - 5.02 AU

Year: 7441 Days

Day: 13.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,609,182 km

• M1: 116,537 km (0.049 R)
• M2: 175,329 km (0.117 R)
• M3: 276,606 km (0.095 R)
• M4: 351,555 km (0.048 R)
• M5: 465,399 km (0.04 R)
• M6: 549,174 km (0.111 R)
• M7: 673,639 km (0.11 R)
• M8: 925,263 km (0.08 R)
• M9: 1,034,320 km (0.11 R)
• M10: 1,119,142 km (0.104 R)
• M11: 1,611,169 km (0.062 R)
• M12: 1,710,502 km (0.1 R)
• M13: 1,846,187 km (0.106 R)
• M14: 1,950,457 km (0.072 R)
• M15: 2,038,720 km (0.067 R)
• M16: 2,110,377 km (0.059 R)
• M17: 2,481,529 km (0.082 R)
• M18: 2,558,273 km (0.12 R)
• M19: 2,833,234 km (0.092 R)
• M20: 3,035,490 km (0.076 R)
• M21: 3,326,608 km (0.077 R)
• M22: 3,454,215 km (0.101 R)
• M23: 3,583,318 km (0.118 R)
• M24: 3,692,375 km (0.112 R)
• M25: 3,913,480 km (0.108 R)
• M26: 4,962,012 km (0.12 R)
• M27: 5,206,305 km (0.026 R)
• M28: 5,655,996 km (0.097 R)
• M29: 5,859,898 km (0.07 R)
• M30: 5,962,822 km (0.087 R)
• M31: 6,406,828 km (0.093 R)
• M32: 6,539,372 km (0.099 R)
• M33: 6,646,185 km (0.072 R)
• M34: 6,861,456 km (0.099 R)
• M35: 7,886,949 km (0.08 R)
• M36: 8,143,510 km (0.117 R)
• M37: 8,989,186 km (0.067 R)
• M38: 9,137,887 km (0.118 R)
• M39: 9,347,324 km (0.06 R)
• M40: 9,497,819 km (0.033 R)
• M41: 11,079,517 km (0.06 R)
• M42: 11,302,867 km (0.078 R)
• M43: 11,560,026 km (0.081 R)
• M44: 11,982,191 km (0.074 R)
• M45: 12,047,565 km (0.096 R)
• M46: 12,874,842 km (0.098 R)
• M47: 12,975,222 km (0.106 R)
• M48: 13,244,647 km (0.088 R)
• M49: 13,447,801 km (0.081 R)
• M50: 13,515,719 km (0.045 R)
• M51: 14,201,625 km (0.115 R)
• M52: 14,340,302 km (0.115 R)
• M53: 14,898,901 km (0.082 R)
• M54: 14,969,212 km (0.079 R)
• M55: 15,110,283 km (0.082 R)
• M56: 15,965,683 km (0.105 R)
• M57: 16,326,663 km (0.1 R)
• M58: 17,093,651 km (0.106 R)
• M59: 17,167,253 km (0.118 R)
• M60: 17,241,005 km (0.114 R)
• M61: 17,351,857 km (0.111 R)
• M62: 17,947,107 km (0.093 R)
• M63: 18,548,939 km (0.105 R)
• M64: 19,387,286 km (0.115 R)
• M65: 20,004,826 km (0.077 R)
• M66: 20,355,034 km (0.115 R)
• M67: 21,179,917 km (0.088 R)
• M68: 21,497,064 km (0.109 R)
• M69: 21,975,778 km (0.097 R)
• M70: 22,296,815 km (0.091 R)
• M71: 22,457,932 km (0.081 R)
• M72: 23,884,198 km (0.092 R)
• M73: 24,049,054 km (0.074 R)
• M74: 24,379,965 km (0.064 R)
• M75: 24,546,019 km (0.117 R)
• M76: 25,634,194 km (0.063 R)
• M77: 26,014,471 km (0.104 R)
• M78: 26,354,208 km (0.055 R)
• M79: 27,381,945 km (0.104 R)
• M80: 27,554,581 km (0.112 R)
• M81: 27,857,367 km (0.11 R)
• M82: 28,379,165 km (0.089 R)
• M83: 28,597,578 km (0.067 R)
• M84: 29,300,089 km (0.058 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 17,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit