🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.1

Radius: 14.2

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.88 AU - 1 AU

Year: 608 Days

Day: 7.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 25,467,499 km

• M1: 180,565 km (0.119 R)
• M2: 289,173 km (0.089 R)
• M3: 433,086 km (0.052 R)
• M4: 529,128 km (0.088 R)
• M5: 640,428 km (0.074 R)
• M6: 733,628 km (0.074 R)
• M7: 875,148 km (0.095 R)
• M8: 1,012,778 km (0.104 R)
• M9: 1,102,985 km (0.12 R)
• M10: 1,238,072 km (0.076 R)
• M11: 1,327,532 km (0.043 R)
• M12: 1,534,276 km (0.037 R)
• M13: 1,652,608 km (0.117 R)
• M14: 1,787,246 km (0.106 R)
• M15: 1,876,256 km (0.109 R)
• M16: 2,017,178 km (0.082 R)
• M17: 2,110,228 km (0.047 R)
• M18: 2,276,431 km (0.064 R)
• M19: 2,383,393 km (0.09 R)
• M20: 2,496,938 km (0.027 R)
• M21: 2,740,035 km (0.108 R)
• M22: 2,975,053 km (0.087 R)
• M23: 3,081,716 km (0.085 R)
• M24: 3,249,715 km (0.072 R)
• M25: 3,370,739 km (0.112 R)
• M26: 3,589,152 km (0.077 R)
• M27: 3,680,257 km (0.097 R)
• M28: 3,847,208 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945

Radius: 10.1

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.7 AU - 3.78 AU

Year: 4823 Days

Day: 8.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 25,467,499 km

• M1: 158,275 km (0.086 R)
• M2: 330,611 km (0.094 R)
• M3: 417,079 km (0.087 R)
• M4: 491,130 km (0.069 R)
• M5: 757,264 km (0.085 R)
• M6: 851,511 km (0.063 R)
• M7: 978,968 km (0.109 R)
• M8: 1,190,649 km (0.066 R)
• M9: 1,367,474 km (0.038 R)
• M10: 1,450,800 km (0.093 R)
• M11: 1,675,646 km (0.111 R)
• M12: 1,949,410 km (0.068 R)
• M13: 2,024,807 km (0.083 R)
• M14: 2,178,743 km (0.109 R)
• M15: 2,277,029 km (0.082 R)
• M16: 2,580,713 km (0.056 R)
• M17: 2,769,206 km (0.08 R)
• M18: 2,833,084 km (0.074 R)
• M19: 3,027,711 km (0.041 R)
• M20: 3,897,473 km (0.056 R)
• M21: 4,017,451 km (0.069 R)
• M22: 4,360,030 km (0.099 R)
• M23: 4,814,508 km (0.113 R)
• M24: 5,099,642 km (0.07 R)
• M25: 5,178,330 km (0.102 R)
• M26: 5,390,310 km (0.035 R)
• M27: 5,713,741 km (0.03 R)
• M28: 6,238,680 km (0.079 R)
• M29: 6,750,305 km (0.086 R)
• M30: 7,040,375 km (0.079 R)
• M31: 7,603,013 km (0.069 R)
• M32: 8,551,613 km (0.117 R)
• M33: 8,771,073 km (0.094 R)
• M34: 9,440,374 km (0.092 R)
• M35: 9,634,701 km (0.057 R)
• M36: 10,291,885 km (0.071 R)
• M37: 10,693,106 km (0.119 R)
• M38: 11,201,889 km (0.107 R)
• M39: 11,270,404 km (0.06 R)
• M40: 11,338,920 km (0.088 R)
• M41: 11,407,586 km (0.066 R)
• M42: 11,822,869 km (0.059 R)
• M43: 13,242,703 km (0.076 R)
• M44: 13,899,138 km (0.086 R)
• M45: 14,678,244 km (0.085 R)
• M46: 15,167,728 km (0.032 R)
• M47: 15,547,856 km (0.092 R)
• M48: 15,662,598 km (0.083 R)
• M49: 16,008,169 km (0.08 R)
• M50: 16,162,704 km (0.098 R)
• M51: 16,317,687 km (0.048 R)
• M52: 16,473,119 km (0.104 R)
• M53: 16,981,602 km (0.035 R)
• M54: 17,060,440 km (0.051 R)
• M55: 17,257,610 km (0.083 R)
• M56: 17,974,184 km (0.099 R)
• M57: 18,255,578 km (0.107 R)
• M58: 18,376,453 km (0.038 R)
• M59: 18,538,318 km (0.045 R)
• M60: 19,189,966 km (0.108 R)
• M61: 19,313,085 km (0.109 R)
• M62: 19,725,078 km (0.11 R)
• M63: 19,973,709 km (0.118 R)
• M64: 20,432,227 km (0.097 R)
• M65: 20,683,701 km (0.087 R)
• M66: 21,147,604 km (0.062 R)
• M67: 22,171,601 km (0.117 R)
• M68: 22,993,642 km (0.083 R)
• M69: 23,080,707 km (0.117 R)
• M70: 23,255,288 km (0.087 R)
• M71: 23,386,486 km (0.097 R)
• M72: 24,400,609 km (0.085 R)
• M73: 24,935,422 km (0.046 R)
• M74: 25,249,278 km (0.117 R)
• M75: 25,474,124 km (0.038 R)
• M76: 27,067,192 km (0.049 R)
• M77: 27,205,270 km (0.115 R)
• M78: 27,852,580 km (0.113 R)
• M79: 29,303,829 km (0.082 R)
• M80: 29,445,648 km (0.116 R)
• M81: 31,502,469 km (0.112 R)
• M82: 31,696,049 km (0.112 R)
• M83: 32,523,624 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353

Radius: 8.4

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.48 AU - 4.58 AU

Year: 5395 Days

Day: 8.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 25,467,499 km

• M1: 119,379 km (0.048 R)
• M2: 187,297 km (0.109 R)
• M3: 299,794 km (0.111 R)
• M4: 710,889 km (0.073 R)
• M5: 800,648 km (0.07 R)
• M6: 992,133 km (0.105 R)
• M7: 1,080,695 km (0.102 R)
• M8: 1,211,892 km (0.089 R)
• M9: 1,390,512 km (0.084 R)
• M10: 1,563,148 km (0.11 R)
• M11: 1,622,389 km (0.113 R)
• M12: 1,819,858 km (0.082 R)
• M13: 1,897,948 km (0.09 R)
• M14: 2,188,467 km (0.12 R)
• M15: 2,288,399 km (0.044 R)
• M16: 2,356,017 km (0.116 R)
• M17: 2,865,697 km (0.084 R)
• M18: 3,180,152 km (0.064 R)
• M19: 4,355,692 km (0.106 R)
• M20: 4,524,588 km (0.09 R)
• M21: 4,868,962 km (0.093 R)
• M22: 5,044,291 km (0.059 R)
• M23: 5,378,791 km (0.112 R)
• M24: 5,560,104 km (0.09 R)
• M25: 5,998,875 km (0.054 R)
• M26: 6,139,796 km (0.107 R)
• M27: 6,885,092 km (0.066 R)
• M28: 7,456,556 km (0.119 R)
• M29: 7,709,825 km (0.108 R)
• M30: 7,965,787 km (0.101 R)
• M31: 8,276,801 km (0.095 R)
• M32: 8,618,184 km (0.1 R)
• M33: 8,750,727 km (0.071 R)
• M34: 8,964,204 km (0.046 R)
• M35: 9,287,784 km (0.085 R)
• M36: 9,505,449 km (0.068 R)
• M37: 10,001,665 km (0.093 R)
• M38: 10,365,337 km (0.032 R)
• M39: 10,847,342 km (0.112 R)
• M40: 11,278,782 km (0.109 R)
• M41: 11,423,742 km (0.088 R)
• M42: 11,481,936 km (0.064 R)
• M43: 12,336,888 km (0.114 R)
• M44: 12,666,601 km (0.089 R)
• M45: 13,273,370 km (0.117 R)
• M46: 13,580,345 km (0.089 R)
• M47: 14,201,326 km (0.109 R)
• M48: 15,054,183 km (0.094 R)
• M49: 15,406,486 km (0.101 R)
• M50: 15,470,813 km (0.112 R)
• M51: 16,021,334 km (0.031 R)
• M52: 16,119,171 km (0.057 R)
• M53: 16,710,232 km (0.119 R)
• M54: 17,074,951 km (0.103 R)
• M55: 17,677,382 km (0.086 R)
• M56: 17,744,701 km (0.099 R)
• M57: 18,252,735 km (0.11 R)
• M58: 18,731,299 km (0.042 R)
• M59: 18,799,964 km (0.106 R)
• M60: 19,179,195 km (0.087 R)
• M61: 19,317,872 km (0.096 R)
• M62: 19,421,992 km (0.07 R)
• M63: 19,665,687 km (0.049 R)
• M64: 19,805,412 km (0.05 R)
• M65: 19,875,424 km (0.117 R)
• M66: 20,085,758 km (0.05 R)
• M67: 20,296,990 km (0.099 R)
• M68: 20,367,600 km (0.115 R)
• M69: 20,828,212 km (0.039 R)
• M70: 21,328,168 km (0.049 R)
• M71: 21,832,014 km (0.114 R)
• M72: 22,741,569 km (0.072 R)
• M73: 22,888,175 km (0.079 R)
• M74: 24,222,438 km (0.082 R)
• M75: 24,372,186 km (0.073 R)
• M76: 25,088,012 km (0.106 R)
• M77: 25,277,552 km (0.069 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: 485 - 12,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit