🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.4

Radius: 10.8

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.57 AU - 0.83 AU

Year: 384 Days

Day: 9 Hours

Environment

Temp: -131 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 44,261,938 km

• M1: 136,583 km (0.108 R)
• M2: 221,704 km (0.117 R)
• M3: 296,952 km (0.098 R)
• M4: 469,737 km (0.059 R)
• M5: 556,953 km (0.077 R)
• M6: 677,828 km (0.055 R)
• M7: 748,438 km (0.099 R)
• M8: 830,867 km (0.108 R)
• M9: 954,883 km (0.117 R)
• M10: 1,078,002 km (0.032 R)
• M11: 1,146,817 km (0.076 R)
• M12: 1,219,971 km (0.105 R)
• M13: 1,346,231 km (0.107 R)
• M14: 1,457,382 km (0.111 R)
• M15: 1,531,433 km (0.026 R)
• M16: 1,621,342 km (0.057 R)
• M17: 1,749,098 km (0.074 R)
• M18: 1,825,094 km (0.107 R)
• M19: 1,945,820 km (0.109 R)
• M20: 2,015,083 km (0.081 R)
• M21: 2,088,386 km (0.097 R)
• M22: 2,185,475 km (0.077 R)
• M23: 2,310,689 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.5

Radius: 11.4

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.24 AU - 3.08 AU

Year: 2846 Days

Day: 6.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 44,261,938 km

• M1: 151,243 km (0.032 R)
• M2: 306,975 km (0.05 R)
• M3: 467,942 km (0.103 R)
• M4: 572,062 km (0.071 R)
• M5: 685,308 km (0.093 R)
• M6: 815,458 km (0.038 R)
• M7: 936,632 km (0.081 R)
• M8: 1,208,302 km (0.103 R)
• M9: 1,410,409 km (0.065 R)
• M10: 1,690,157 km (0.054 R)
• M11: 1,791,285 km (0.057 R)
• M12: 2,191,908 km (0.07 R)
• M13: 2,415,407 km (0.087 R)
• M14: 2,844,753 km (0.06 R)
• M15: 2,938,850 km (0.038 R)
• M16: 3,158,310 km (0.056 R)
• M17: 3,312,246 km (0.054 R)
• M18: 3,425,791 km (0.082 R)
• M19: 3,671,431 km (0.12 R)
• M20: 4,119,177 km (0.089 R)
• M21: 4,521,446 km (0.045 R)
• M22: 5,280,506 km (0.108 R)
• M23: 6,009,496 km (0.113 R)
• M24: 6,377,058 km (0.097 R)
• M25: 6,626,138 km (0.058 R)
• M26: 7,263,126 km (0.097 R)
• M27: 7,579,675 km (0.106 R)
• M28: 8,284,132 km (0.036 R)
• M29: 8,556,101 km (0.118 R)
• M30: 10,001,366 km (0.111 R)
• M31: 10,104,588 km (0.107 R)
• M32: 10,249,549 km (0.046 R)
• M33: 10,353,669 km (0.053 R)
• M34: 10,688,917 km (0.053 R)
• M35: 11,284,167 km (0.104 R)
• M36: 11,694,365 km (0.099 R)
• M37: 12,131,340 km (0.112 R)
• M38: 12,529,270 km (0.072 R)
• M39: 12,752,171 km (0.108 R)
• M40: 13,202,012 km (0.049 R)
• M41: 13,451,541 km (0.114 R)
• M42: 13,771,531 km (0.101 R)
• M43: 13,955,537 km (0.115 R)
• M44: 14,279,416 km (0.05 R)
• M45: 14,676,150 km (0.113 R)
• M46: 14,934,804 km (0.07 R)
• M47: 15,171,169 km (0.08 R)
• M48: 15,432,816 km (0.059 R)
• M49: 15,647,788 km (0.052 R)
• M50: 15,719,744 km (0.081 R)
• M51: 16,105,108 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.2

Radius: 3.2

Gravity: 10.66 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.8 AU - 11.14 AU

Year: 22224 Days

Day: 23 Hours

Environment

Temp: -238 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 44,261,938 km

• M1: 60,288 km (0.088 R)
• M2: 204,201 km (0.066 R)
• M3: 739,013 km (0.107 R)
• M4: 1,174,642 km (0.119 R)
• M5: 1,233,734 km (0.096 R)
• M6: 1,417,290 km (0.063 R)
• M7: 2,381,149 km (0.085 R)
• M8: 2,456,247 km (0.082 R)
• M9: 2,634,568 km (0.111 R)
• M10: 2,923,292 km (0.061 R)
• M11: 4,386,958 km (0.095 R)
• M12: 4,634,243 km (0.118 R)
• M13: 4,665,359 km (0.098 R)
• M14: 4,854,152 km (0.084 R)
• M15: 5,239,217 km (0.034 R)
• M16: 5,402,578 km (0.109 R)
• M17: 5,501,312 km (0.063 R)
• M18: 5,567,584 km (0.086 R)
• M19: 7,672,576 km (0.117 R)
• M20: 8,537,550 km (0.095 R)
• M21: 8,923,214 km (0.111 R)
• M22: 9,393,400 km (0.111 R)
• M23: 9,711,445 km (0.105 R)
• M24: 10,073,322 km (0.083 R)
• M25: 12,119,671 km (0.099 R)
• M26: 13,211,437 km (0.078 R)
• M27: 13,344,579 km (0.063 R)
• M28: 14,288,841 km (0.119 R)
• M29: 14,930,316 km (0.069 R)
• M30: 16,383,510 km (0.118 R)
• M31: 17,344,676 km (0.109 R)
• M32: 17,930,202 km (0.082 R)
• M33: 18,571,828 km (0.098 R)
• M34: 18,621,494 km (0.075 R)
• M35: 18,820,459 km (0.103 R)
• M36: 19,674,514 km (0.088 R)
• M37: 19,877,219 km (0.032 R)
• M38: 20,695,220 km (0.072 R)
• M39: 21,995,225 km (0.064 R)
• M40: 23,966,925 km (0.052 R)
• M41: 24,455,063 km (0.077 R)
• M42: 25,001,245 km (0.103 R)
• M43: 25,828,072 km (0.113 R)
• M44: 25,994,575 km (0.097 R)
• M45: 26,217,027 km (0.076 R)
• M46: 26,272,677 km (0.118 R)
• M47: 28,190,372 km (0.093 R)
• M48: 28,533,400 km (0.114 R)
• M49: 29,803,187 km (0.077 R)
• M50: 31,741,975 km (0.066 R)
• M51: 31,920,146 km (0.079 R)
• M52: 31,979,686 km (0.071 R)
• M53: 33,297,943 km (0.111 R)
• M54: 34,511,630 km (0.111 R)
• M55: 35,616,411 km (0.067 R)
• M56: 35,987,114 km (0.062 R)
• M57: 36,234,998 km (0.086 R)
• M58: 36,982,239 km (0.09 R)
• M59: 38,491,682 km (0.109 R)
• M60: 39,126,575 km (0.118 R)
• M61: 39,764,760 km (0.114 R)
• M62: 39,828,787 km (0.094 R)
• M63: 40,535,338 km (0.067 R)
• M64: 41,505,331 km (0.115 R)
• M65: 41,830,407 km (0.084 R)
• M66: 43,600,299 km (0.056 R)
• M67: 44,261,971 km (0.082 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 11,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit