🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.2

Radius: 12.9

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.9 AU - 0.98 AU

Year: 629 Days

Day: 11.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 46,662,678 km

• M1: 191,336 km (0.034 R)
• M2: 300,841 km (0.092 R)
• M3: 432,338 km (0.094 R)
• M4: 514,018 km (0.085 R)
• M5: 614,997 km (0.03 R)
• M6: 742,305 km (0.085 R)
• M7: 860,337 km (0.081 R)
• M8: 969,843 km (0.119 R)
• M9: 1,063,491 km (0.113 R)
• M10: 1,288,786 km (0.114 R)
• M11: 1,440,179 km (0.082 R)
• M12: 1,641,238 km (0.064 R)
• M13: 1,729,501 km (0.11 R)
• M14: 1,904,381 km (0.111 R)
• M15: 2,071,631 km (0.096 R)
• M16: 2,181,287 km (0.103 R)
• M17: 2,321,310 km (0.03 R)
• M18: 2,603,153 km (0.09 R)
• M19: 2,707,123 km (0.032 R)
• M20: 2,980,887 km (0.082 R)
• M21: 3,129,139 km (0.085 R)
• M22: 3,239,841 km (0.051 R)
• M23: 3,352,039 km (0.094 R)
• M24: 3,506,424 km (0.101 R)
• M25: 3,629,992 km (0.082 R)
• M26: 3,729,924 km (0.103 R)
• M27: 3,992,318 km (0.116 R)
• M28: 4,164,954 km (0.115 R)
• M29: 4,410,744 km (0.056 R)
• M30: 4,553,460 km (0.088 R)
• M31: 4,770,377 km (0.098 R)
• M32: 4,981,459 km (0.066 R)
• M33: 5,158,284 km (0.077 R)
• M34: 5,318,204 km (0.072 R)
• M35: 5,413,049 km (0.074 R)
• M36: 5,518,067 km (0.085 R)
• M37: 5,633,407 km (0.1 R)
• M38: 5,730,197 km (0.106 R)
• M39: 5,847,033 km (0.084 R)
• M40: 5,945,019 km (0.045 R)
• M41: 6,033,731 km (0.084 R)
• M42: 6,182,431 km (0.114 R)
• M43: 6,332,478 km (0.055 R)
• M44: 6,646,334 km (0.118 R)
• M45: 6,903,194 km (0.049 R)
• M46: 6,986,221 km (0.089 R)
• M47: 7,100,663 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668

Radius: 11.5

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.21 AU - 1.83 AU

Year: 1294 Days

Day: 7.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 46,662,678 km

• M1: 156,928 km (0.092 R)
• M2: 273,315 km (0.112 R)
• M3: 346,768 km (0.057 R)
• M4: 517,309 km (0.119 R)
• M5: 732,282 km (0.073 R)
• M6: 813,214 km (0.03 R)
• M7: 890,407 km (0.097 R)
• M8: 962,961 km (0.118 R)
• M9: 1,099,096 km (0.075 R)
• M10: 1,185,563 km (0.081 R)
• M11: 1,307,485 km (0.112 R)
• M12: 1,582,147 km (0.073 R)
• M13: 1,856,809 km (0.088 R)
• M14: 1,951,803 km (0.058 R)
• M15: 2,028,996 km (0.099 R)
• M16: 2,216,741 km (0.089 R)
• M17: 2,535,385 km (0.073 R)
• M18: 2,946,330 km (0.109 R)
• M19: 3,193,915 km (0.059 R)
• M20: 3,274,099 km (0.054 R)
• M21: 3,448,381 km (0.106 R)
• M22: 3,915,874 km (0.11 R)
• M23: 4,001,893 km (0.088 R)
• M24: 4,076,243 km (0.079 R)
• M25: 4,339,984 km (0.05 R)
• M26: 4,441,860 km (0.097 R)
• M27: 4,713,380 km (0.108 R)
• M28: 4,857,742 km (0.087 R)
• M29: 5,110,562 km (0.086 R)
• M30: 5,381,484 km (0.095 R)
• M31: 5,782,855 km (0.107 R)
• M32: 6,050,935 km (0.056 R)
• M33: 6,366,736 km (0.035 R)
• M34: 6,584,999 km (0.112 R)
• M35: 6,761,525 km (0.108 R)
• M36: 7,044,265 km (0.073 R)
• M37: 7,209,720 km (0.063 R)
• M38: 7,315,635 km (0.035 R)
• M39: 7,437,408 km (0.119 R)
• M40: 7,729,273 km (0.072 R)
• M41: 8,371,796 km (0.097 R)
• M42: 8,547,274 km (0.111 R)
• M43: 8,820,590 km (0.084 R)
• M44: 9,097,047 km (0.095 R)
• M45: 9,178,727 km (0.096 R)
• M46: 9,260,856 km (0.079 R)
• M47: 9,343,135 km (0.057 R)
• M48: 9,491,985 km (0.103 R)
• M49: 9,575,012 km (0.04 R)
• M50: 9,691,548 km (0.057 R)
• M51: 9,842,194 km (0.042 R)
• M52: 10,111,918 km (0.035 R)
• M53: 10,315,820 km (0.091 R)
• M54: 10,401,241 km (0.107 R)
• M55: 10,658,699 km (0.076 R)
• M56: 10,745,017 km (0.076 R)
• M57: 10,901,047 km (0.031 R)
• M58: 11,092,682 km (0.071 R)
• M59: 11,197,700 km (0.06 R)
• M60: 11,798,934 km (0.106 R)
• M61: 12,121,467 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806

Radius: 10.4

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.99 AU - 5.97 AU

Year: 8855 Days

Day: 6.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 46,662,678 km

• M1: 130,749 km (0.115 R)
• M2: 251,175 km (0.099 R)
• M3: 421,118 km (0.112 R)
• M4: 573,558 km (0.073 R)
• M5: 1,123,630 km (0.108 R)
• M6: 1,556,865 km (0.066 R)
• M7: 1,667,567 km (0.104 R)
• M8: 2,260,274 km (0.105 R)
• M9: 2,672,117 km (0.105 R)
• M10: 3,079,622 km (0.04 R)
• M11: 3,362,212 km (0.062 R)
• M12: 3,952,825 km (0.032 R)
• M13: 4,167,198 km (0.054 R)
• M14: 4,865,671 km (0.109 R)
• M15: 5,703,419 km (0.114 R)
• M16: 6,477,289 km (0.081 R)
• M17: 6,986,969 km (0.097 R)
• M18: 7,209,271 km (0.108 R)
• M19: 7,434,117 km (0.108 R)
• M20: 8,199,908 km (0.077 R)
• M21: 8,356,088 km (0.078 R)
• M22: 8,870,555 km (0.047 R)
• M23: 9,640,984 km (0.073 R)
• M24: 10,055,221 km (0.117 R)
• M25: 10,306,396 km (0.053 R)
• M26: 10,390,619 km (0.087 R)
• M27: 11,202,188 km (0.106 R)
• M28: 11,332,188 km (0.117 R)
• M29: 12,256,404 km (0.032 R)
• M30: 12,524,783 km (0.08 R)
• M31: 12,750,077 km (0.11 R)
• M32: 12,840,584 km (0.045 R)
• M33: 13,433,889 km (0.031 R)
• M34: 14,979,833 km (0.07 R)
• M35: 15,123,148 km (0.054 R)
• M36: 15,701,045 km (0.091 R)
• M37: 15,943,991 km (0.029 R)
• M38: 16,237,054 km (0.112 R)
• M39: 16,532,061 km (0.085 R)
• M40: 16,680,163 km (0.058 R)
• M41: 16,779,196 km (0.091 R)
• M42: 17,327,173 km (0.038 R)
• M43: 17,780,006 km (0.098 R)
• M44: 19,839,221 km (0.082 R)
• M45: 20,524,529 km (0.09 R)
• M46: 21,810,173 km (0.104 R)
• M47: 22,517,471 km (0.047 R)
• M48: 23,342,803 km (0.025 R)
• M49: 24,796,894 km (0.063 R)
• M50: 28,262,778 km (0.105 R)
• M51: 29,152,735 km (0.09 R)
• M52: 31,448,165 km (0.027 R)
• M53: 31,631,871 km (0.077 R)
• M54: 31,815,877 km (0.12 R)
• M55: 31,938,846 km (0.082 R)
• M56: 33,550,763 km (0.11 R)
• M57: 34,303,689 km (0.109 R)
• M58: 35,698,540 km (0.056 R)
• M59: 36,917,912 km (0.055 R)
• M60: 37,047,165 km (0.084 R)
• M61: 37,370,595 km (0.082 R)
• M62: 38,216,272 km (0.117 R)
• M63: 39,068,232 km (0.027 R)
• M64: 39,265,701 km (0.096 R)
• M65: 39,727,809 km (0.115 R)
• M66: 40,258,133 km (0.068 R)
• M67: 40,391,126 km (0.026 R)
• M68: 40,457,697 km (0.107 R)
• M69: 42,605,773 km (0.089 R)
• M70: 42,876,994 km (0.049 R)
• M71: 44,584,504 km (0.095 R)
• M72: 44,721,984 km (0.114 R)
• M73: 44,790,799 km (0.108 R)
• M74: 45,135,622 km (0.113 R)
• M75: 46,453,430 km (0.081 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 20,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit