🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.7

Radius: 14.4

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.69 AU - 0.81 AU

Year: 426 Days

Day: 7.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 30,670,283 km

• M1: 241,601 km (0.099 R)
• M2: 372,947 km (0.055 R)
• M3: 582,085 km (0.05 R)
• M4: 673,789 km (0.087 R)
• M5: 788,381 km (0.098 R)
• M6: 922,570 km (0.071 R)
• M7: 1,036,863 km (0.096 R)
• M8: 1,159,683 km (0.084 R)
• M9: 1,442,871 km (0.043 R)
• M10: 1,611,917 km (0.095 R)
• M11: 1,874,461 km (0.025 R)
• M12: 2,002,966 km (0.082 R)
• M13: 2,209,860 km (0.091 R)
• M14: 2,494,245 km (0.065 R)
• M15: 2,654,465 km (0.062 R)
• M16: 2,827,400 km (0.095 R)
• M17: 3,009,012 km (0.076 R)
• M18: 3,127,493 km (0.026 R)
• M19: 3,247,620 km (0.03 R)
• M20: 3,369,243 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.5

Radius: 14.8

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.07 AU - 1.11 AU

Year: 747 Days

Day: 11 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 30,670,283 km

• M1: 198,965 km (0.078 R)
• M2: 323,580 km (0.07 R)
• M3: 442,211 km (0.072 R)
• M4: 701,165 km (0.066 R)
• M5: 819,348 km (0.077 R)
• M6: 934,987 km (0.091 R)
• M7: 1,230,592 km (0.092 R)
• M8: 1,324,240 km (0.043 R)
• M9: 1,438,982 km (0.119 R)
• M10: 1,601,744 km (0.105 R)
• M11: 1,770,940 km (0.067 R)
• M12: 1,864,588 km (0.077 R)
• M13: 1,994,738 km (0.07 R)
• M14: 2,192,058 km (0.071 R)
• M15: 2,286,005 km (0.063 R)
• M16: 2,463,279 km (0.108 R)
• M17: 2,591,634 km (0.104 R)
• M18: 2,699,045 km (0.057 R)
• M19: 3,006,468 km (0.104 R)
• M20: 3,103,408 km (0.095 R)
• M21: 3,275,595 km (0.116 R)
• M22: 3,400,659 km (0.119 R)
• M23: 3,612,789 km (0.097 R)
• M24: 3,724,837 km (0.056 R)
• M25: 3,846,760 km (0.06 R)
• M26: 4,041,237 km (0.05 R)
• M27: 4,166,749 km (0.076 R)
• M28: 4,320,835 km (0.106 R)
• M29: 4,449,190 km (0.057 R)
• M30: 4,588,316 km (0.106 R)
• M31: 4,681,815 km (0.11 R)
• M32: 4,794,911 km (0.105 R)
• M33: 4,927,903 km (0.115 R)
• M34: 5,374,004 km (0.06 R)
• M35: 5,562,198 km (0.117 R)
• M36: 5,914,501 km (0.074 R)
• M37: 6,088,185 km (0.117 R)
• M38: 6,222,374 km (0.114 R)
• M39: 6,588,141 km (0.057 R)
• M40: 6,885,990 km (0.066 R)
• M41: 7,004,322 km (0.065 R)
• M42: 7,123,252 km (0.062 R)
• M43: 7,221,089 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.2

Radius: 13.9

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.9 AU - 5 AU

Year: 6158 Days

Day: 8.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,670,283 km

• M1: 213,027 km (0.106 R)
• M2: 315,801 km (0.111 R)
• M3: 416,780 km (0.053 R)
• M4: 713,582 km (0.03 R)
• M5: 850,015 km (0.116 R)
• M6: 1,240,316 km (0.077 R)
• M7: 1,536,819 km (0.083 R)
• M8: 1,652,159 km (0.098 R)
• M9: 1,787,545 km (0.088 R)
• M10: 2,443,831 km (0.078 R)
• M11: 2,859,862 km (0.074 R)
• M12: 3,086,802 km (0.091 R)
• M13: 3,213,213 km (0.117 R)
• M14: 3,406,044 km (0.12 R)
• M15: 3,493,110 km (0.084 R)
• M16: 3,848,555 km (0.062 R)
• M17: 3,962,249 km (0.089 R)
• M18: 4,123,067 km (0.074 R)
• M19: 4,262,791 km (0.102 R)
• M20: 4,499,156 km (0.088 R)
• M21: 4,739,859 km (0.109 R)
• M22: 5,209,147 km (0.12 R)
• M23: 5,745,306 km (0.052 R)
• M24: 6,006,953 km (0.079 R)
• M25: 6,650,822 km (0.114 R)
• M26: 7,064,460 km (0.102 R)
• M27: 7,515,049 km (0.065 R)
• M28: 7,657,915 km (0.101 R)
• M29: 7,772,657 km (0.104 R)
• M30: 8,004,234 km (0.083 R)
• M31: 8,983,053 km (0.083 R)
• M32: 9,226,149 km (0.105 R)
• M33: 9,811,975 km (0.101 R)
• M34: 9,905,623 km (0.099 R)
• M35: 10,156,798 km (0.101 R)
• M36: 10,251,643 km (0.029 R)
• M37: 10,697,594 km (0.092 R)
• M38: 11,476,999 km (0.072 R)
• M39: 11,608,645 km (0.114 R)
• M40: 11,807,162 km (0.042 R)
• M41: 12,140,615 km (0.049 R)
• M42: 12,342,124 km (0.062 R)
• M43: 13,262,599 km (0.085 R)
• M44: 13,470,241 km (0.045 R)
• M45: 13,958,828 km (0.118 R)
• M46: 14,311,430 km (0.075 R)
• M47: 14,845,793 km (0.097 R)
• M48: 15,714,359 km (0.113 R)
• M49: 16,044,372 km (0.068 R)
• M50: 16,228,826 km (0.087 R)
• M51: 16,450,829 km (0.115 R)
• M52: 16,748,678 km (0.1 R)
• M53: 17,349,613 km (0.069 R)
• M54: 17,500,857 km (0.098 R)
• M55: 17,614,700 km (0.082 R)
• M56: 19,077,319 km (0.108 R)
• M57: 19,194,454 km (0.073 R)
• M58: 19,468,667 km (0.073 R)
• M59: 19,862,857 km (0.107 R)
• M60: 20,339,177 km (0.117 R)
• M61: 22,076,906 km (0.09 R)
• M62: 22,241,015 km (0.104 R)
• M63: 22,405,423 km (0.066 R)
• M64: 23,946,131 km (0.105 R)
• M65: 24,114,728 km (0.091 R)
• M66: 24,495,455 km (0.098 R)
• M67: 25,263,041 km (0.081 R)
• M68: 25,434,780 km (0.061 R)
• M69: 25,692,985 km (0.085 R)
• M70: 26,255,473 km (0.055 R)
• M71: 26,647,270 km (0.117 R)
• M72: 27,348,436 km (0.087 R)
• M73: 27,613,074 km (0.071 R)
• M74: 27,745,618 km (0.064 R)
• M75: 27,878,461 km (0.105 R)
• M76: 28,055,884 km (0.105 R)
• M77: 29,083,322 km (0.088 R)
• M78: 29,308,317 km (0.04 R)
• M79: 30,123,027 km (0.057 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 19,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit