🌌 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: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.2

Radius: 14.8

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.59 AU - 0.93 AU

Year: 457 Days

Day: 11.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 15,699,624 km

• M1: 185,501 km (0.083 R)
• M2: 279,898 km (0.067 R)
• M3: 373,995 km (0.047 R)
• M4: 504,145 km (0.112 R)
• M5: 639,830 km (0.084 R)
• M6: 790,774 km (0.083 R)
• M7: 964,308 km (0.055 R)
• M8: 1,190,949 km (0.105 R)
• M9: 1,290,880 km (0.045 R)
• M10: 1,457,382 km (0.065 R)
• M11: 1,554,322 km (0.066 R)
• M12: 1,760,917 km (0.106 R)
• M13: 1,882,390 km (0.102 R)
• M14: 2,018,823 km (0.113 R)
• M15: 2,134,163 km (0.058 R)
• M16: 2,226,914 km (0.093 R)
• M17: 2,321,011 km (0.078 R)
• M18: 2,423,037 km (0.112 R)
• M19: 2,526,558 km (0.095 R)
• M20: 2,969,667 km (0.111 R)
• M21: 3,321,970 km (0.048 R)
• M22: 3,488,772 km (0.114 R)
• M23: 3,680,706 km (0.093 R)
• M24: 3,823,123 km (0.04 R)
• M25: 3,944,597 km (0.11 R)
• M26: 4,183,654 km (0.105 R)
• M27: 4,749,433 km (0.087 R)
• M28: 4,847,569 km (0.057 R)
• M29: 4,962,760 km (0.109 R)
• M30: 5,137,490 km (0.099 R)
• M31: 5,339,597 km (0.117 R)
• M32: 5,467,353 km (0.09 R)
• M33: 5,604,684 km (0.115 R)
• M34: 5,708,505 km (0.115 R)
• M35: 5,821,751 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949

Radius: 8.3

Gravity: 13.78 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.08 AU - 1.5 AU

Year: 1011 Days

Day: 9.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 15,699,624 km

• M1: 148,700 km (0.107 R)
• M2: 213,027 km (0.098 R)
• M3: 284,984 km (0.029 R)
• M4: 378,183 km (0.118 R)
• M5: 445,203 km (0.075 R)
• M6: 563,236 km (0.055 R)
• M7: 751,131 km (0.058 R)
• M8: 845,826 km (0.078 R)
• M9: 1,185,862 km (0.083 R)
• M10: 1,289,534 km (0.117 R)
• M11: 1,346,530 km (0.069 R)
• M12: 1,618,499 km (0.114 R)
• M13: 1,917,097 km (0.101 R)
• M14: 2,097,063 km (0.035 R)
• M15: 2,262,668 km (0.063 R)
• M16: 2,332,231 km (0.115 R)
• M17: 2,402,392 km (0.111 R)
• M18: 2,514,291 km (0.062 R)
• M19: 2,946,330 km (0.097 R)
• M20: 3,132,280 km (0.114 R)
• M21: 3,310,900 km (0.068 R)
• M22: 3,435,515 km (0.105 R)
• M23: 3,515,849 km (0.06 R)
• M24: 3,631,488 km (0.113 R)
• M25: 3,724,987 km (0.072 R)
• M26: 3,962,100 km (0.072 R)
• M27: 4,034,206 km (0.106 R)
• M28: 4,118,878 km (0.062 R)
• M29: 4,216,416 km (0.114 R)
• M30: 4,277,901 km (0.092 R)
• M31: 4,894,992 km (0.12 R)
• M32: 5,063,439 km (0.06 R)
• M33: 5,115,649 km (0.098 R)
• M34: 5,406,018 km (0.106 R)
• M35: 5,539,759 km (0.083 R)
• M36: 5,661,083 km (0.117 R)
• M37: 5,797,067 km (0.074 R)
• M38: 5,906,573 km (0.114 R)
• M39: 5,989,151 km (0.1 R)
• M40: 6,072,028 km (0.078 R)
• M41: 6,267,104 km (0.035 R)
• M42: 6,677,750 km (0.052 R)
• M43: 6,778,280 km (0.079 R)
• M44: 6,893,619 km (0.1 R)
• M45: 7,421,102 km (0.085 R)
• M46: 7,629,791 km (0.094 R)
• M47: 7,749,918 km (0.09 R)
• M48: 8,037,744 km (0.113 R)
• M49: 8,375,237 km (0.081 R)
• M50: 8,437,170 km (0.07 R)
• M51: 8,499,253 km (0.08 R)
• M52: 8,639,427 km (0.096 R)
• M53: 8,843,179 km (0.09 R)
• M54: 9,016,862 km (0.089 R)
• M55: 9,080,292 km (0.113 R)
• M56: 9,399,683 km (0.07 R)
• M57: 9,464,010 km (0.115 R)
• M58: 9,674,195 km (0.105 R)
• M59: 9,755,427 km (0.099 R)
• M60: 9,885,876 km (0.086 R)
• M61: 10,000,468 km (0.085 R)
• M62: 10,131,965 km (0.029 R)
• M63: 10,230,998 km (0.101 R)
• M64: 10,297,121 km (0.055 R)
• M65: 10,429,964 km (0.062 R)
• M66: 10,513,290 km (0.071 R)
• M67: 10,747,709 km (0.068 R)
• M68: 10,916,306 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.3

Radius: 12.2

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.15 AU - 2.15 AU

Year: 2176 Days

Day: 8.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 15,699,624 km

• M1: 153,039 km (0.094 R)
• M2: 300,093 km (0.051 R)
• M3: 421,417 km (0.042 R)
• M4: 571,464 km (0.069 R)
• M5: 838,795 km (0.078 R)
• M6: 1,073,066 km (0.027 R)
• M7: 1,193,791 km (0.105 R)
• M8: 1,542,354 km (0.105 R)
• M9: 1,789,041 km (0.097 R)
• M10: 1,889,122 km (0.099 R)
• M11: 1,979,778 km (0.063 R)
• M12: 2,783,568 km (0.106 R)
• M13: 2,926,733 km (0.041 R)
• M14: 3,125,997 km (0.066 R)
• M15: 3,288,760 km (0.116 R)
• M16: 3,496,102 km (0.095 R)
• M17: 4,040,938 km (0.118 R)
• M18: 4,173,930 km (0.116 R)
• M19: 4,383,666 km (0.049 R)
• M20: 4,689,594 km (0.089 R)
• M21: 4,845,176 km (0.118 R)
• M22: 5,049,975 km (0.113 R)
• M23: 5,129,561 km (0.093 R)
• M24: 5,387,019 km (0.119 R)
• M25: 5,517,319 km (0.044 R)
• M26: 5,931,406 km (0.082 R)
• M27: 6,066,194 km (0.093 R)
• M28: 6,184,825 km (0.093 R)
• M29: 6,510,948 km (0.11 R)
• M30: 6,632,422 km (0.091 R)
• M31: 6,948,522 km (0.092 R)
• M32: 7,072,838 km (0.084 R)
• M33: 7,179,950 km (0.082 R)
• M34: 7,450,124 km (0.066 R)
• M35: 7,595,533 km (0.101 R)
• M36: 7,907,893 km (0.071 R)
• M37: 8,000,494 km (0.111 R)
• M38: 8,130,943 km (0.116 R)
• M39: 8,564,179 km (0.12 R)
• M40: 9,355,252 km (0.106 R)
• M41: 9,433,642 km (0.109 R)
• M42: 9,709,949 km (0.107 R)
• M43: 9,789,385 km (0.108 R)
• M44: 10,331,229 km (0.085 R)
• M45: 10,453,002 km (0.086 R)
• M46: 10,944,879 km (0.057 R)
• M47: 11,048,252 km (0.117 R)
• M48: 11,193,511 km (0.088 R)
• M49: 11,633,329 km (0.109 R)
• M50: 11,993,560 km (0.109 R)
• M51: 12,638,327 km (0.108 R)
• M52: 12,986,741 km (0.058 R)
• M53: 13,581,991 km (0.107 R)
• M54: 13,849,322 km (0.047 R)
• M55: 14,118,449 km (0.059 R)
• M56: 14,639,199 km (0.049 R)
• M57: 14,821,858 km (0.089 R)
• M58: 14,982,227 km (0.097 R)
• M59: 15,143,344 km (0.052 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 11,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit