🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.5

Radius: 12.1

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.48 AU - 0.6 AU

Year: 269 Days

Day: 13.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 17,467,684 km

• M1: 155,881 km (0.052 R)
• M2: 257,458 km (0.11 R)
• M3: 380,727 km (0.097 R)
• M4: 461,659 km (0.115 R)
• M5: 565,779 km (0.07 R)
• M6: 659,278 km (0.062 R)
• M7: 769,531 km (0.116 R)
• M8: 871,707 km (0.096 R)
• M9: 967,300 km (0.101 R)
• M10: 1,070,822 km (0.093 R)
• M11: 1,170,005 km (0.063 R)
• M12: 1,311,824 km (0.101 R)
• M13: 1,396,197 km (0.118 R)
• M14: 1,482,515 km (0.118 R)
• M15: 1,598,902 km (0.054 R)
• M16: 1,738,028 km (0.065 R)
• M17: 1,856,360 km (0.043 R)
• M18: 1,982,471 km (0.113 R)
• M19: 2,069,986 km (0.078 R)
• M20: 2,185,326 km (0.045 R)
• M21: 2,297,375 km (0.086 R)
• M22: 2,466,420 km (0.115 R)
• M23: 2,549,746 km (0.103 R)
• M24: 2,634,119 km (0.105 R)
• M25: 2,857,768 km (0.085 R)
• M26: 2,939,598 km (0.091 R)
• M27: 3,022,326 km (0.118 R)
• M28: 3,117,769 km (0.04 R)
• M29: 3,262,879 km (0.087 R)
• M30: 3,404,100 km (0.109 R)
• M31: 3,509,865 km (0.116 R)
• M32: 3,616,678 km (0.119 R)
• M33: 3,756,552 km (0.092 R)
• M34: 3,866,058 km (0.119 R)
• M35: 3,956,864 km (0.111 R)
• M36: 4,081,329 km (0.119 R)
• M37: 4,207,291 km (0.105 R)
• M38: 4,374,840 km (0.073 R)
• M39: 4,551,515 km (0.055 R)
• M40: 4,647,557 km (0.027 R)
• M41: 4,772,172 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.5

Radius: 14.6

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.9 AU - 1.02 AU

Year: 638 Days

Day: 11.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 17,467,684 km

• M1: 186,399 km (0.087 R)
• M2: 328,816 km (0.099 R)
• M3: 445,951 km (0.116 R)
• M4: 587,321 km (0.11 R)
• M5: 771,476 km (0.04 R)
• M6: 882,328 km (0.066 R)
• M7: 986,000 km (0.106 R)
• M8: 1,094,458 km (0.057 R)
• M9: 1,255,575 km (0.051 R)
• M10: 1,456,036 km (0.049 R)
• M11: 1,560,455 km (0.112 R)
• M12: 1,651,411 km (0.06 R)
• M13: 1,867,131 km (0.09 R)
• M14: 1,969,905 km (0.095 R)
• M15: 2,151,666 km (0.114 R)
• M16: 2,308,594 km (0.059 R)
• M17: 2,570,391 km (0.102 R)
• M18: 2,796,134 km (0.088 R)
• M19: 2,895,018 km (0.114 R)
• M20: 3,048,954 km (0.074 R)
• M21: 3,226,228 km (0.102 R)
• M22: 3,330,198 km (0.08 R)
• M23: 3,463,490 km (0.049 R)
• M24: 3,562,823 km (0.061 R)
• M25: 3,778,992 km (0.089 R)
• M26: 3,940,408 km (0.049 R)
• M27: 4,051,858 km (0.028 R)
• M28: 4,149,247 km (0.081 R)
• M29: 4,384,714 km (0.11 R)
• M30: 4,531,320 km (0.102 R)
• M31: 4,640,376 km (0.095 R)
• M32: 5,045,188 km (0.119 R)
• M33: 5,207,203 km (0.086 R)
• M34: 5,305,189 km (0.097 R)
• M35: 5,428,608 km (0.042 R)
• M36: 5,653,154 km (0.05 R)
• M37: 5,762,360 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.3

Radius: 13.7

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.58 AU - 3.12 AU

Year: 3263 Days

Day: 8.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 17,467,684 km

• M1: 208,689 km (0.047 R)
• M2: 381,475 km (0.081 R)
• M3: 497,563 km (0.111 R)
• M4: 584,030 km (0.077 R)
• M5: 701,016 km (0.085 R)
• M6: 810,072 km (0.106 R)
• M7: 934,837 km (0.091 R)
• M8: 1,308,682 km (0.096 R)
• M9: 1,415,046 km (0.1 R)
• M10: 2,028,846 km (0.093 R)
• M11: 2,191,459 km (0.106 R)
• M12: 2,597,169 km (0.041 R)
• M13: 2,760,679 km (0.103 R)
• M14: 3,098,322 km (0.118 R)
• M15: 3,228,472 km (0.1 R)
• M16: 3,464,387 km (0.107 R)
• M17: 3,721,397 km (0.04 R)
• M18: 3,844,516 km (0.108 R)
• M19: 4,079,085 km (0.116 R)
• M20: 4,174,379 km (0.094 R)
• M21: 4,912,196 km (0.094 R)
• M22: 5,030,677 km (0.069 R)
• M23: 5,133,002 km (0.049 R)
• M24: 5,357,100 km (0.025 R)
• M25: 5,637,446 km (0.11 R)
• M26: 5,940,681 km (0.103 R)
• M27: 6,103,294 km (0.059 R)
• M28: 6,230,901 km (0.108 R)
• M29: 6,544,608 km (0.091 R)
• M30: 6,787,854 km (0.062 R)
• M31: 7,053,390 km (0.119 R)
• M32: 7,477,350 km (0.052 R)
• M33: 7,614,083 km (0.078 R)
• M34: 7,791,057 km (0.055 R)
• M35: 7,969,527 km (0.104 R)
• M36: 8,472,176 km (0.119 R)
• M37: 8,778,702 km (0.094 R)
• M38: 9,068,174 km (0.076 R)
• M39: 9,214,032 km (0.109 R)
• M40: 9,402,825 km (0.102 R)
• M41: 9,529,384 km (0.09 R)
• M42: 9,656,543 km (0.038 R)
• M43: 9,912,505 km (0.076 R)
• M44: 10,650,022 km (0.082 R)
• M45: 10,782,117 km (0.088 R)
• M46: 11,203,684 km (0.082 R)
• M47: 11,495,250 km (0.093 R)
• M48: 11,698,703 km (0.106 R)
• M49: 11,834,987 km (0.119 R)
• M50: 11,926,092 km (0.067 R)
• M51: 12,524,184 km (0.091 R)
• M52: 12,640,272 km (0.112 R)
• M53: 12,873,645 km (0.073 R)
• M54: 13,510,932 km (0.086 R)
• M55: 13,845,433 km (0.052 R)
• M56: 14,255,331 km (0.107 R)
• M57: 14,400,889 km (0.07 R)
• M58: 14,498,278 km (0.118 R)
• M59: 14,865,241 km (0.066 R)
• M60: 15,334,679 km (0.096 R)
• M61: 15,434,162 km (0.106 R)
• M62: 15,884,302 km (0.064 R)
• M63: 16,060,528 km (0.059 R)
• M64: 16,951,384 km (0.116 R)
• M65: 17,131,499 km (0.107 R)
• M66: 17,234,722 km (0.106 R)
• M67: 17,338,094 km (0.116 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 15,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit