🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.4

Radius: 12.1

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.88 AU - 1.38 AU

Year: 788 Days

Day: 7.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 8,966,103 km

• M1: 153,188 km (0.112 R)
• M2: 366,964 km (0.108 R)
• M3: 534,364 km (0.077 R)
• M4: 626,067 km (0.059 R)
• M5: 717,172 km (0.106 R)
• M6: 914,492 km (0.116 R)
• M7: 1,064,688 km (0.045 R)
• M8: 1,236,426 km (0.03 R)
• M9: 1,341,444 km (0.118 R)
• M10: 1,551,629 km (0.104 R)
• M11: 1,641,687 km (0.063 R)
• M12: 1,807,591 km (0.107 R)
• M13: 2,087,788 km (0.081 R)
• M14: 2,252,046 km (0.057 R)
• M15: 2,338,514 km (0.063 R)
• M16: 2,415,108 km (0.028 R)
• M17: 2,593,578 km (0.028 R)
• M18: 2,741,830 km (0.104 R)
• M19: 2,916,560 km (0.064 R)
• M20: 2,999,288 km (0.063 R)
• M21: 3,095,030 km (0.08 R)
• M22: 3,191,671 km (0.112 R)
• M23: 3,326,309 km (0.087 R)
• M24: 3,437,759 km (0.107 R)
• M25: 3,639,267 km (0.078 R)
• M26: 3,728,727 km (0.098 R)
• M27: 3,922,755 km (0.096 R)
• M28: 4,007,877 km (0.077 R)
• M29: 4,093,746 km (0.056 R)
• M30: 4,368,407 km (0.059 R)
• M31: 4,470,433 km (0.057 R)
• M32: 4,621,527 km (0.111 R)
• M33: 4,746,441 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.4

Radius: 8.4

Gravity: 13.6 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.21 AU - 1.21 AU

Year: 873 Days

Day: 8.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 8,966,103 km

• M1: 105,466 km (0.109 R)
• M2: 181,911 km (0.073 R)
• M3: 235,617 km (0.111 R)
• M4: 289,771 km (0.104 R)
• M5: 381,923 km (0.092 R)
• M6: 460,013 km (0.077 R)
• M7: 522,695 km (0.04 R)
• M8: 617,091 km (0.089 R)
• M9: 705,504 km (0.078 R)
• M10: 956,379 km (0.045 R)
• M11: 1,081,593 km (0.113 R)
• M12: 1,153,549 km (0.114 R)
• M13: 1,219,821 km (0.119 R)
• M14: 1,310,178 km (0.085 R)
• M15: 1,371,812 km (0.113 R)
• M16: 1,473,988 km (0.078 R)
• M17: 1,554,322 km (0.032 R)
• M18: 1,847,534 km (0.119 R)
• M19: 1,943,276 km (0.085 R)
• M20: 2,240,677 km (0.113 R)
• M21: 2,552,439 km (0.088 R)
• M22: 2,679,148 km (0.104 R)
• M23: 2,827,998 km (0.088 R)
• M24: 3,020,381 km (0.077 R)
• M25: 3,290,854 km (0.106 R)
• M26: 3,428,933 km (0.038 R)
• M27: 3,514,952 km (0.106 R)
• M28: 3,579,877 km (0.101 R)
• M29: 3,755,056 km (0.114 R)
• M30: 3,821,478 km (0.096 R)
• M31: 4,091,203 km (0.092 R)
• M32: 4,205,495 km (0.102 R)
• M33: 4,720,710 km (0.062 R)
• M34: 4,828,570 km (0.082 R)
• M35: 5,010,182 km (0.088 R)
• M36: 5,144,671 km (0.103 R)
• M37: 5,268,239 km (0.065 R)
• M38: 5,442,670 km (0.078 R)
• M39: 5,555,766 km (0.103 R)
• M40: 5,822,948 km (0.032 R)
• M41: 6,003,363 km (0.108 R)
• M42: 6,081,303 km (0.098 R)
• M43: 6,172,558 km (0.06 R)
• M44: 6,317,069 km (0.069 R)
• M45: 6,369,877 km (0.098 R)
• M46: 6,595,920 km (0.117 R)
• M47: 6,770,500 km (0.079 R)
• M48: 6,933,113 km (0.114 R)
• M49: 7,138,212 km (0.053 R)
• M50: 7,234,553 km (0.077 R)
• M51: 7,498,294 km (0.119 R)
• M52: 7,582,368 km (0.045 R)
• M53: 8,178,815 km (0.087 R)
• M54: 8,279,793 km (0.11 R)
• M55: 8,658,126 km (0.12 R)
• M56: 8,790,520 km (0.107 R)
• M57: 8,864,272 km (0.071 R)
• M58: 8,997,564 km (0.11 R)
• M59: 9,477,175 km (0.075 R)
• M60: 10,305,199 km (0.111 R)
• M61: 10,414,256 km (0.101 R)

Asteroid Belt

Center: 1.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.1

Radius: 10.6

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.03 AU - 3.01 AU

Year: 2624 Days

Day: 6.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 8,966,103 km

• M1: 153,188 km (0.096 R)
• M2: 261,647 km (0.087 R)
• M3: 327,919 km (0.082 R)
• M4: 394,639 km (0.116 R)
• M5: 536,458 km (0.086 R)
• M6: 629,657 km (0.027 R)
• M7: 697,276 km (0.058 R)
• M8: 772,972 km (0.088 R)
• M9: 863,479 km (0.094 R)
• M10: 1,087,277 km (0.095 R)
• M11: 1,177,036 km (0.107 R)
• M12: 1,384,977 km (0.046 R)
• M13: 1,482,964 km (0.103 R)
• M14: 1,656,647 km (0.092 R)
• M15: 1,738,477 km (0.055 R)
• M16: 1,814,173 km (0.058 R)
• M17: 1,937,592 km (0.097 R)
• M18: 2,047,995 km (0.117 R)
• M19: 2,242,173 km (0.092 R)
• M20: 2,308,295 km (0.042 R)
• M21: 2,375,165 km (0.118 R)
• M22: 2,605,397 km (0.039 R)
• M23: 2,736,594 km (0.112 R)
• M24: 2,933,016 km (0.095 R)
• M25: 3,321,073 km (0.067 R)
• M26: 3,647,196 km (0.119 R)
• M27: 3,973,619 km (0.108 R)
• M28: 4,217,164 km (0.106 R)
• M29: 4,320,087 km (0.103 R)
• M30: 4,623,173 km (0.092 R)
• M31: 4,740,009 km (0.038 R)
• M32: 4,879,434 km (0.088 R)
• M33: 4,987,593 km (0.111 R)
• M34: 5,085,580 km (0.095 R)
• M35: 5,217,226 km (0.1 R)
• M36: 5,416,939 km (0.107 R)
• M37: 5,495,328 km (0.09 R)
• M38: 5,619,195 km (0.081 R)
• M39: 5,687,262 km (0.105 R)
• M40: 5,858,402 km (0.095 R)
• M41: 5,950,405 km (0.09 R)
• M42: 6,019,669 km (0.107 R)
• M43: 6,229,255 km (0.106 R)
• M44: 6,393,963 km (0.104 R)
• M45: 6,536,230 km (0.08 R)
• M46: 6,836,174 km (0.059 R)
• M47: 7,239,041 km (0.098 R)
• M48: 7,461,942 km (0.114 R)
• M49: 7,586,856 km (0.069 R)
• M50: 7,851,345 km (0.106 R)
• M51: 8,067,664 km (0.103 R)
• M52: 8,286,076 km (0.054 R)
• M53: 8,441,359 km (0.071 R)
• M54: 8,610,704 km (0.109 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 13,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit