🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.1

Radius: 11.3

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.34 AU - 1.96 AU

Year: 1390 Days

Day: 7.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 26,208,798 km

• M1: 142,716 km (0.07 R)
• M2: 214,224 km (0.108 R)
• M3: 339,288 km (0.081 R)
• M4: 426,354 km (0.065 R)
• M5: 566,078 km (0.12 R)
• M6: 723,156 km (0.066 R)
• M7: 873,502 km (0.077 R)
• M8: 1,042,847 km (0.085 R)
• M9: 1,131,857 km (0.112 R)
• M10: 1,240,466 km (0.034 R)
• M11: 1,344,137 km (0.073 R)
• M12: 1,523,654 km (0.055 R)
• M13: 1,635,254 km (0.091 R)
• M14: 1,749,697 km (0.086 R)
• M15: 2,017,327 km (0.077 R)
• M16: 2,234,693 km (0.085 R)
• M17: 2,394,763 km (0.025 R)
• M18: 2,715,201 km (0.094 R)
• M19: 2,840,415 km (0.041 R)
• M20: 3,037,734 km (0.079 R)
• M21: 3,433,870 km (0.04 R)
• M22: 3,669,486 km (0.115 R)
• M23: 3,859,326 km (0.07 R)
• M24: 4,394,737 km (0.106 R)
• M25: 4,664,611 km (0.077 R)
• M26: 4,884,370 km (0.079 R)
• M27: 5,305,638 km (0.116 R)
• M28: 5,405,719 km (0.111 R)
• M29: 5,477,526 km (0.115 R)
• M30: 5,856,158 km (0.085 R)
• M31: 5,944,720 km (0.091 R)
• M32: 6,093,420 km (0.05 R)
• M33: 6,349,083 km (0.062 R)
• M34: 6,608,336 km (0.115 R)
• M35: 6,948,971 km (0.059 R)
• M36: 7,216,152 km (0.049 R)
• M37: 7,390,883 km (0.07 R)
• M38: 8,021,587 km (0.068 R)
• M39: 8,219,206 km (0.11 R)
• M40: 8,652,741 km (0.05 R)
• M41: 8,753,869 km (0.102 R)
• M42: 9,059,647 km (0.038 R)
• M43: 9,145,217 km (0.053 R)
• M44: 9,265,494 km (0.075 R)
• M45: 9,420,926 km (0.093 R)
• M46: 9,559,753 km (0.088 R)
• M47: 9,927,464 km (0.062 R)
• M48: 10,033,380 km (0.063 R)
• M49: 10,317,765 km (0.032 R)
• M50: 10,622,795 km (0.108 R)
• M51: 10,785,558 km (0.12 R)
• M52: 10,967,319 km (0.081 R)
• M53: 11,058,574 km (0.046 R)
• M54: 11,149,978 km (0.099 R)
• M55: 11,297,033 km (0.095 R)
• M56: 11,537,137 km (0.12 R)
• M57: 11,816,437 km (0.111 R)
• M58: 12,041,432 km (0.093 R)
• M59: 12,400,616 km (0.098 R)
• M60: 12,476,762 km (0.046 R)
• M61: 12,782,540 km (0.033 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.6

Radius: 6.9

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.84 AU - 6.88 AU

Year: 11787 Days

Day: 19.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 26,208,798 km

• M1: 95,892 km (0.093 R)
• M2: 197,768 km (0.117 R)
• M3: 555,158 km (0.097 R)
• M4: 632,949 km (0.048 R)
• M5: 954,584 km (0.111 R)
• M6: 1,966,614 km (0.038 R)
• M7: 2,618,711 km (0.106 R)
• M8: 2,772,198 km (0.113 R)
• M9: 2,988,068 km (0.092 R)
• M10: 3,332,442 km (0.074 R)
• M11: 3,478,001 km (0.12 R)
• M12: 4,715,774 km (0.057 R)
• M13: 4,832,310 km (0.097 R)
• M14: 5,527,492 km (0.107 R)
• M15: 6,459,187 km (0.105 R)
• M16: 6,877,014 km (0.115 R)
• M17: 7,357,522 km (0.105 R)
• M18: 7,629,192 km (0.064 R)
• M19: 7,987,330 km (0.076 R)
• M20: 8,492,222 km (0.094 R)
• M21: 8,748,483 km (0.09 R)
• M22: 9,239,613 km (0.094 R)
• M23: 10,339,158 km (0.107 R)
• M24: 10,551,736 km (0.114 R)
• M25: 10,612,772 km (0.11 R)
• M26: 11,542,224 km (0.051 R)
• M27: 11,889,590 km (0.112 R)
• M28: 12,144,355 km (0.119 R)
• M29: 12,433,079 km (0.09 R)
• M30: 12,562,182 km (0.088 R)
• M31: 12,626,808 km (0.111 R)
• M32: 12,756,510 km (0.075 R)
• M33: 12,984,646 km (0.077 R)
• M34: 13,776,917 km (0.114 R)
• M35: 13,944,018 km (0.082 R)
• M36: 15,685,786 km (0.1 R)
• M37: 15,825,211 km (0.09 R)
• M38: 16,070,402 km (0.066 R)
• M39: 16,246,179 km (0.101 R)
• M40: 16,635,283 km (0.102 R)
• M41: 16,920,267 km (0.1 R)
• M42: 17,242,651 km (0.116 R)
• M43: 17,386,713 km (0.099 R)
• M44: 17,784,644 km (0.07 R)
• M45: 19,406,434 km (0.106 R)
• M46: 20,806,371 km (0.11 R)
• M47: 20,921,412 km (0.027 R)
• M48: 21,113,346 km (0.107 R)
• M49: 21,770,679 km (0.085 R)
• M50: 21,848,470 km (0.109 R)
• M51: 23,026,104 km (0.059 R)
• M52: 23,742,528 km (0.063 R)
• M53: 25,034,156 km (0.082 R)
• M54: 25,811,916 km (0.114 R)
• M55: 28,065,009 km (0.118 R)
• M56: 28,404,148 km (0.089 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.3

Radius: 3.4

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 10.11 AU - 11.27 AU

Year: 22929 Days

Day: 15.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 26,208,798 km

• M1: 54,454 km (0.1 R)
• M2: 308,920 km (0.054 R)
• M3: 737,069 km (0.114 R)
• M4: 772,523 km (0.119 R)
• M5: 945,309 km (0.065 R)
• M6: 1,102,985 km (0.12 R)
• M7: 1,157,289 km (0.034 R)
• M8: 1,487,003 km (0.101 R)
• M9: 1,780,065 km (0.075 R)
• M10: 2,074,025 km (0.102 R)
• M11: 2,243,669 km (0.115 R)
• M12: 2,295,430 km (0.092 R)
• M13: 2,524,464 km (0.079 R)
• M14: 2,816,330 km (0.053 R)
• M15: 3,196,009 km (0.037 R)
• M16: 3,511,361 km (0.116 R)
• M17: 3,877,726 km (0.119 R)
• M18: 4,023,435 km (0.088 R)
• M19: 4,580,537 km (0.101 R)
• M20: 4,801,194 km (0.118 R)
• M21: 4,823,335 km (0.103 R)
• M22: 4,935,234 km (0.115 R)
• M23: 5,207,053 km (0.106 R)
• M24: 6,366,287 km (0.066 R)
• M25: 6,836,473 km (0.034 R)
• M26: 7,113,828 km (0.079 R)
• M27: 7,497,845 km (0.08 R)
• M28: 7,705,338 km (0.064 R)
• M29: 8,020,241 km (0.081 R)
• M30: 8,073,199 km (0.092 R)
• M31: 8,689,692 km (0.066 R)
• M32: 8,743,996 km (0.069 R)
• M33: 9,265,793 km (0.039 R)
• M34: 10,715,396 km (0.072 R)
• M35: 10,978,389 km (0.078 R)
• M36: 11,125,444 km (0.085 R)
• M37: 11,720,245 km (0.033 R)
• M38: 11,900,660 km (0.105 R)
• M39: 11,960,948 km (0.075 R)
• M40: 12,264,183 km (0.058 R)
• M41: 12,294,701 km (0.063 R)
• M42: 12,600,778 km (0.092 R)
• M43: 12,785,532 km (0.106 R)
• M44: 13,220,413 km (0.037 R)
• M45: 14,040,508 km (0.089 R)
• M46: 16,228,676 km (0.108 R)
• M47: 16,936,125 km (0.094 R)
• M48: 18,765,557 km (0.101 R)
• M49: 19,935,861 km (0.081 R)
• M50: 20,656,624 km (0.088 R)
• M51: 21,020,146 km (0.096 R)
• M52: 21,312,610 km (0.077 R)
• M53: 22,160,531 km (0.12 R)
• M54: 22,234,881 km (0.095 R)
• M55: 22,644,779 km (0.05 R)
• M56: 22,794,527 km (0.117 R)
• M57: 24,118,169 km (0.042 R)
• M58: 24,424,246 km (0.113 R)
• M59: 24,770,116 km (0.054 R)
• M60: 25,583,330 km (0.079 R)
• M61: 25,856,346 km (0.057 R)
• M62: 25,934,586 km (0.093 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: 229 - 16,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit