🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.14 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.77 AU - 2.77 AU

Year: 1310 Days

Day: 46.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,738,687 km

• M1: 44,131 km (0.074 R)
• M2: 1,721,273 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799

Radius: 14.6

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.5 AU - 4.94 AU

Year: 3926 Days

Day: 14.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 45,738,687 km

• M1: 182,360 km (0.048 R)
• M2: 491,130 km (0.107 R)
• M3: 596,447 km (0.102 R)
• M4: 778,208 km (0.073 R)
• M5: 1,006,046 km (0.041 R)
• M6: 1,215,931 km (0.061 R)
• M7: 1,326,634 km (0.1 R)
• M8: 1,499,719 km (0.071 R)
• M9: 1,634,806 km (0.104 R)
• M10: 1,950,008 km (0.098 R)
• M11: 2,048,593 km (0.119 R)
• M12: 2,407,179 km (0.108 R)
• M13: 2,954,558 km (0.072 R)
• M14: 3,049,702 km (0.072 R)
• M15: 3,581,074 km (0.025 R)
• M16: 3,764,780 km (0.036 R)
• M17: 4,248,729 km (0.047 R)
• M18: 4,797,454 km (0.101 R)
• M19: 5,462,267 km (0.054 R)
• M20: 5,650,910 km (0.047 R)
• M21: 6,131,867 km (0.1 R)
• M22: 6,377,357 km (0.095 R)
• M23: 6,701,536 km (0.076 R)
• M24: 7,159,156 km (0.09 R)
• M25: 7,496,200 km (0.048 R)
• M26: 8,105,213 km (0.066 R)
• M27: 8,239,701 km (0.12 R)
• M28: 8,374,938 km (0.117 R)
• M29: 8,538,298 km (0.077 R)
• M30: 9,090,315 km (0.099 R)
• M31: 10,258,375 km (0.036 R)
• M32: 10,756,536 km (0.092 R)
• M33: 11,023,418 km (0.057 R)
• M34: 12,051,754 km (0.073 R)
• M35: 12,205,541 km (0.119 R)
• M36: 12,329,109 km (0.069 R)
• M37: 12,796,153 km (0.117 R)
• M38: 13,300,597 km (0.119 R)
• M39: 13,747,446 km (0.117 R)
• M40: 13,876,100 km (0.051 R)
• M41: 14,623,341 km (0.119 R)
• M42: 15,184,034 km (0.119 R)
• M43: 15,651,079 km (0.114 R)
• M44: 16,428,689 km (0.051 R)
• M45: 16,633,638 km (0.094 R)
• M46: 16,908,150 km (0.092 R)
• M47: 17,461,811 km (0.108 R)
• M48: 17,810,973 km (0.069 R)
• M49: 18,197,534 km (0.039 R)
• M50: 18,800,712 km (0.091 R)
• M51: 19,230,357 km (0.068 R)
• M52: 19,990,015 km (0.04 R)
• M53: 20,135,873 km (0.112 R)
• M54: 20,318,682 km (0.106 R)
• M55: 20,465,288 km (0.094 R)
• M56: 20,685,945 km (0.09 R)
• M57: 20,981,251 km (0.11 R)
• M58: 21,464,302 km (0.107 R)
• M59: 21,688,400 km (0.041 R)
• M60: 22,403,478 km (0.081 R)
• M61: 22,517,023 km (0.114 R)
• M62: 22,668,715 km (0.117 R)
• M63: 22,897,001 km (0.063 R)
• M64: 23,164,333 km (0.081 R)
• M65: 23,317,671 km (0.044 R)
• M66: 23,779,330 km (0.118 R)
• M67: 23,895,118 km (0.108 R)
• M68: 24,282,876 km (0.055 R)
• M69: 24,555,443 km (0.072 R)
• M70: 25,854,402 km (0.082 R)
• M71: 26,572,322 km (0.071 R)
• M72: 26,813,025 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645

Radius: 13.5

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.94 AU - 9.2 AU

Year: 9606 Days

Day: 5.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,738,687 km

• M1: 175,329 km (0.113 R)
• M2: 326,871 km (0.12 R)
• M3: 905,666 km (0.112 R)
• M4: 1,029,981 km (0.067 R)
• M5: 1,257,520 km (0.106 R)
• M6: 1,544,598 km (0.057 R)
• M7: 1,807,890 km (0.07 R)
• M8: 1,945,072 km (0.108 R)
• M9: 2,230,355 km (0.102 R)
• M10: 2,478,687 km (0.072 R)
• M11: 2,895,168 km (0.112 R)
• M12: 3,002,728 km (0.03 R)
• M13: 3,139,311 km (0.114 R)
• M14: 4,001,743 km (0.099 R)
• M15: 4,584,726 km (0.045 R)
• M16: 4,679,272 km (0.118 R)
• M17: 4,934,635 km (0.101 R)
• M18: 5,525,846 km (0.078 R)
• M19: 5,796,020 km (0.026 R)
• M20: 5,967,010 km (0.11 R)
• M21: 6,070,532 km (0.118 R)
• M22: 6,454,999 km (0.054 R)
• M23: 7,469,571 km (0.117 R)
• M24: 7,881,713 km (0.098 R)
• M25: 8,378,378 km (0.098 R)
• M26: 9,083,134 km (0.113 R)
• M27: 9,322,191 km (0.061 R)
• M28: 9,442,618 km (0.077 R)
• M29: 9,888,419 km (0.072 R)
• M30: 10,549,193 km (0.112 R)
• M31: 11,054,086 km (0.099 R)
• M32: 11,224,179 km (0.058 R)
• M33: 11,438,104 km (0.099 R)
• M34: 12,616,187 km (0.085 R)
• M35: 12,838,639 km (0.086 R)
• M36: 13,062,288 km (0.108 R)
• M37: 13,332,461 km (0.082 R)
• M38: 15,275,289 km (0.108 R)
• M39: 15,846,603 km (0.119 R)
• M40: 16,960,958 km (0.098 R)
• M41: 17,108,312 km (0.065 R)
• M42: 17,552,468 km (0.026 R)
• M43: 17,950,548 km (0.104 R)
• M44: 18,301,355 km (0.107 R)
• M45: 18,603,991 km (0.1 R)
• M46: 18,806,547 km (0.033 R)
• M47: 19,265,064 km (0.051 R)
• M48: 19,572,787 km (0.086 R)
• M49: 19,933,916 km (0.071 R)
• M50: 20,089,348 km (0.097 R)
• M51: 20,349,200 km (0.057 R)
• M52: 21,559,447 km (0.094 R)
• M53: 22,253,730 km (0.06 R)
• M54: 22,576,712 km (0.093 R)
• M55: 23,009,648 km (0.08 R)
• M56: 23,336,221 km (0.057 R)
• M57: 24,602,267 km (0.061 R)
• M58: 26,230,341 km (0.06 R)
• M59: 26,571,574 km (0.047 R)
• M60: 26,914,153 km (0.078 R)
• M61: 27,373,269 km (0.091 R)
• M62: 27,603,949 km (0.118 R)
• M63: 28,415,966 km (0.09 R)
• M64: 29,059,386 km (0.099 R)
• M65: 29,412,587 km (0.082 R)
• M66: 29,707,744 km (0.12 R)
• M67: 30,301,348 km (0.086 R)
• M68: 30,539,957 km (0.077 R)
• M69: 32,044,761 km (0.098 R)
• M70: 32,470,517 km (0.09 R)
• M71: 32,898,068 km (0.119 R)
• M72: 33,081,924 km (0.11 R)
• M73: 33,389,048 km (0.072 R)
• M74: 34,502,505 km (0.028 R)
• M75: 34,689,203 km (0.11 R)
• M76: 35,502,567 km (0.058 R)
• M77: 35,628,229 km (0.119 R)
• M78: 35,817,021 km (0.109 R)
• M79: 37,467,086 km (0.056 R)
• M80: 37,915,431 km (0.113 R)
• M81: 38,494,674 km (0.092 R)
• M82: 39,012,133 km (0.038 R)
• M83: 40,381,103 km (0.101 R)
• M84: 43,905,629 km (0.098 R)
• M85: 44,310,740 km (0.105 R)
• M86: 44,785,115 km (0.07 R)
• M87: 44,988,867 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 12,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit