🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.3

Radius: 12.2

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.57 AU - 0.57 AU

Year: 287 Days

Day: 9 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 14,435,630 km

• M1: 153,487 km (0.087 R)
• M2: 245,640 km (0.094 R)
• M3: 329,115 km (0.059 R)
• M4: 406,308 km (0.091 R)
• M5: 538,552 km (0.114 R)
• M6: 636,389 km (0.095 R)
• M7: 777,610 km (0.105 R)
• M8: 872,006 km (0.098 R)
• M9: 974,481 km (0.104 R)
• M10: 1,077,404 km (0.055 R)
• M11: 1,179,878 km (0.053 R)
• M12: 1,272,479 km (0.071 R)
• M13: 1,399,937 km (0.112 R)
• M14: 1,531,882 km (0.088 R)
• M15: 1,683,126 km (0.095 R)
• M16: 1,778,419 km (0.103 R)
• M17: 1,922,183 km (0.071 R)
• M18: 2,027,350 km (0.108 R)
• M19: 2,129,077 km (0.113 R)
• M20: 2,260,125 km (0.073 R)
• M21: 2,416,604 km (0.091 R)
• M22: 2,763,970 km (0.077 R)
• M23: 2,895,467 km (0.027 R)
• M24: 3,041,474 km (0.038 R)
• M25: 3,133,926 km (0.106 R)
• M26: 3,277,540 km (0.082 R)
• M27: 3,391,384 km (0.083 R)
• M28: 3,558,485 km (0.079 R)
• M29: 3,675,769 km (0.107 R)
• M30: 3,814,147 km (0.074 R)
• M31: 3,894,033 km (0.055 R)
• M32: 4,014,908 km (0.119 R)
• M33: 4,103,170 km (0.074 R)
• M34: 4,274,460 km (0.078 R)
• M35: 4,455,174 km (0.1 R)
• M36: 4,724,002 km (0.102 R)
• M37: 4,824,382 km (0.053 R)
• M38: 5,005,395 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.8

Radius: 9.3

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.5 AU - 0.7 AU

Year: 310 Days

Day: 5.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 14,435,630 km

• M1: 122,221 km (0.11 R)
• M2: 209,138 km (0.097 R)
• M3: 293,212 km (0.105 R)
• M4: 373,247 km (0.092 R)
• M5: 435,779 km (0.114 R)
• M6: 573,857 km (0.088 R)
• M7: 689,197 km (0.112 R)
• M8: 794,215 km (0.12 R)
• M9: 863,329 km (0.112 R)
• M10: 921,373 km (0.072 R)
• M11: 1,079,648 km (0.101 R)
• M12: 1,139,188 km (0.059 R)
• M13: 1,261,708 km (0.083 R)
• M14: 1,321,099 km (0.046 R)
• M15: 1,450,202 km (0.102 R)
• M16: 1,544,149 km (0.076 R)
• M17: 1,603,839 km (0.106 R)
• M18: 1,692,850 km (0.11 R)
• M19: 1,800,261 km (0.114 R)
• M20: 1,859,053 km (0.11 R)
• M21: 1,918,593 km (0.089 R)
• M22: 2,013,288 km (0.104 R)
• M23: 2,074,474 km (0.109 R)
• M24: 2,230,205 km (0.1 R)
• M25: 2,357,662 km (0.108 R)
• M26: 2,459,389 km (0.102 R)
• M27: 2,576,973 km (0.083 R)
• M28: 2,638,757 km (0.081 R)
• M29: 2,793,291 km (0.079 R)
• M30: 2,911,175 km (0.109 R)
• M31: 2,970,715 km (0.104 R)
• M32: 3,096,078 km (0.079 R)
• M33: 3,161,901 km (0.034 R)
• M34: 3,243,731 km (0.061 R)
• M35: 3,321,073 km (0.104 R)
• M36: 3,451,372 km (0.072 R)
• M37: 3,514,503 km (0.04 R)
• M38: 3,588,554 km (0.09 R)
• M39: 3,647,196 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.4

Radius: 15

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.68 AU - 1 AU

Year: 513 Days

Day: 6.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 14,435,630 km

• M1: 195,375 km (0.055 R)
• M2: 314,604 km (0.068 R)
• M3: 464,501 km (0.114 R)
• M4: 568,023 km (0.12 R)
• M5: 677,978 km (0.104 R)
• M6: 782,995 km (0.097 R)
• M7: 899,382 km (0.088 R)
• M8: 997,519 km (0.076 R)
• M9: 1,115,252 km (0.054 R)
• M10: 1,293,423 km (0.077 R)
• M11: 1,406,220 km (0.047 R)
• M12: 1,510,938 km (0.12 R)
• M13: 1,636,601 km (0.108 R)
• M14: 1,816,417 km (0.055 R)
• M15: 1,963,771 km (0.094 R)
• M16: 2,075,521 km (0.116 R)
• M17: 2,264,313 km (0.062 R)
• M18: 2,388,779 km (0.042 R)
• M19: 2,515,638 km (0.117 R)
• M20: 2,637,710 km (0.118 R)
• M21: 2,843,108 km (0.109 R)
• M22: 3,092,188 km (0.083 R)
• M23: 3,270,209 km (0.083 R)
• M24: 3,604,112 km (0.089 R)
• M25: 3,799,936 km (0.101 R)
• M26: 3,940,857 km (0.102 R)
• M27: 4,092,100 km (0.112 R)
• M28: 4,202,503 km (0.072 R)
• M29: 4,339,685 km (0.058 R)
• M30: 4,478,511 km (0.117 R)
• M31: 4,618,834 km (0.091 R)
• M32: 4,769,629 km (0.1 R)
• M33: 4,976,224 km (0.06 R)
• M34: 5,149,159 km (0.118 R)
• M35: 5,277,962 km (0.103 R)
• M36: 5,454,338 km (0.042 R)
• M37: 5,557,411 km (0.119 R)
• M38: 5,670,657 km (0.047 R)
• M39: 5,784,650 km (0.031 R)
• M40: 6,199,485 km (0.064 R)
• M41: 6,385,884 km (0.084 R)
• M42: 6,614,021 km (0.099 R)
• M43: 6,744,171 km (0.055 R)
• M44: 6,875,219 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.2

Radius: 11.4

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.3 AU - 2.16 AU

Year: 1517 Days

Day: 14.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 14,435,630 km

• M1: 170,093 km (0.109 R)
• M2: 253,868 km (0.045 R)
• M3: 359,184 km (0.034 R)
• M4: 518,656 km (0.04 R)
• M5: 704,756 km (0.103 R)
• M6: 830,717 km (0.101 R)
• M7: 950,246 km (0.088 R)
• M8: 1,263,504 km (0.055 R)
• M9: 1,361,490 km (0.047 R)
• M10: 1,453,792 km (0.073 R)
• M11: 1,609,374 km (0.061 R)
• M12: 1,890,618 km (0.105 R)
• M13: 2,158,398 km (0.098 R)
• M14: 2,367,386 km (0.062 R)
• M15: 2,438,595 km (0.058 R)
• M16: 2,531,196 km (0.107 R)
• M17: 2,635,615 km (0.052 R)
• M18: 2,773,395 km (0.059 R)
• M19: 2,935,559 km (0.042 R)
• M20: 3,089,645 km (0.107 R)
• M21: 3,190,175 km (0.06 R)
• M22: 3,280,532 km (0.064 R)
• M23: 3,440,751 km (0.115 R)
• M24: 3,638,669 km (0.12 R)
• M25: 3,721,397 km (0.101 R)
• M26: 3,864,562 km (0.096 R)
• M27: 3,985,287 km (0.051 R)
• M28: 4,058,291 km (0.085 R)
• M29: 4,330,110 km (0.115 R)
• M30: 4,493,471 km (0.061 R)
• M31: 4,595,048 km (0.088 R)
• M32: 4,891,551 km (0.062 R)
• M33: 5,022,300 km (0.078 R)
• M34: 5,114,602 km (0.084 R)
• M35: 5,341,093 km (0.088 R)
• M36: 5,557,411 km (0.117 R)
• M37: 5,790,335 km (0.076 R)
• M38: 5,873,362 km (0.094 R)
• M39: 6,040,612 km (0.077 R)
• M40: 6,508,555 km (0.104 R)
• M41: 6,681,639 km (0.117 R)
• M42: 6,929,523 km (0.094 R)
• M43: 7,091,537 km (0.081 R)
• M44: 7,314,438 km (0.097 R)
• M45: 7,509,664 km (0.101 R)
• M46: 7,615,429 km (0.05 R)
• M47: 7,828,457 km (0.036 R)
• M48: 7,935,868 km (0.075 R)
• M49: 8,323,027 km (0.047 R)
• M50: 8,511,072 km (0.11 R)
• M51: 8,748,184 km (0.099 R)
• M52: 9,245,148 km (0.045 R)
• M53: 9,374,850 km (0.104 R)
• M54: 9,488,843 km (0.104 R)
• M55: 9,603,286 km (0.112 R)
• M56: 9,800,605 km (0.105 R)
• M57: 9,883,333 km (0.106 R)
• M58: 10,032,632 km (0.102 R)
• M59: 10,149,318 km (0.1 R)
• M60: 10,299,963 km (0.116 R)
• M61: 10,485,016 km (0.084 R)
• M62: 10,586,593 km (0.04 R)
• M63: 10,841,657 km (0.096 R)
• M64: 10,995,593 km (0.092 R)
• M65: 11,219,392 km (0.104 R)
• M66: 11,462,189 km (0.057 R)
• M67: 11,689,129 km (0.117 R)
• M68: 11,847,104 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.6

Radius: 12.8

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.61 AU - 2.29 AU

Year: 1816 Days

Day: 14.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 14,435,630 km

• M1: 159,471 km (0.066 R)
• M2: 321,785 km (0.096 R)
• M3: 436,676 km (0.119 R)
• M4: 547,079 km (0.051 R)
• M5: 829,371 km (0.1 R)
• M6: 1,009,786 km (0.12 R)
• M7: 1,102,088 km (0.092 R)
• M8: 1,383,631 km (0.073 R)
• M9: 1,536,969 km (0.092 R)
• M10: 1,659,489 km (0.115 R)
• M11: 1,740,571 km (0.072 R)
• M12: 1,937,741 km (0.056 R)
• M13: 2,150,469 km (0.091 R)
• M14: 2,239,480 km (0.076 R)
• M15: 2,321,460 km (0.083 R)
• M16: 2,412,864 km (0.117 R)
• M17: 2,599,562 km (0.045 R)
• M18: 2,808,550 km (0.111 R)
• M19: 2,888,436 km (0.113 R)
• M20: 3,234,306 km (0.066 R)
• M21: 3,318,230 km (0.059 R)
• M22: 3,651,684 km (0.056 R)
• M23: 3,827,312 km (0.092 R)
• M24: 3,936,219 km (0.115 R)
• M25: 4,056,047 km (0.12 R)
• M26: 4,330,410 km (0.083 R)
• M27: 4,801,194 km (0.078 R)
• M28: 4,929,399 km (0.115 R)
• M29: 5,091,564 km (0.092 R)
• M30: 5,521,209 km (0.061 R)
• M31: 5,757,573 km (0.088 R)
• M32: 5,859,898 km (0.102 R)
• M33: 5,962,822 km (0.083 R)
• M34: 6,054,824 km (0.079 R)
• M35: 6,193,651 km (0.112 R)
• M36: 6,403,986 km (0.111 R)
• M37: 6,640,500 km (0.109 R)
• M38: 6,819,868 km (0.116 R)
• M39: 7,073,586 km (0.106 R)
• M40: 7,942,001 km (0.097 R)
• M41: 8,196,318 km (0.1 R)
• M42: 8,311,658 km (0.094 R)
• M43: 8,517,953 km (0.086 R)
• M44: 8,634,939 km (0.111 R)
• M45: 8,817,747 km (0.096 R)

Asteroid Belt

Center: 2.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.1

Radius: 11.6

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.33 AU - 2.97 AU

Year: 2877 Days

Day: 7.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 14,435,630 km

• M1: 214,823 km (0.114 R)
• M2: 392,096 km (0.049 R)
• M3: 486,043 km (0.117 R)
• M4: 665,711 km (0.059 R)
• M5: 958,025 km (0.087 R)
• M6: 1,102,088 km (0.091 R)
• M7: 1,217,577 km (0.103 R)
• M8: 1,490,144 km (0.066 R)
• M9: 1,568,982 km (0.109 R)
• M10: 1,730,997 km (0.091 R)
• M11: 1,803,552 km (0.081 R)
• M12: 2,104,842 km (0.034 R)
• M13: 2,387,732 km (0.119 R)
• M14: 2,563,360 km (0.103 R)
• M15: 2,731,208 km (0.105 R)
• M16: 2,853,430 km (0.069 R)
• M17: 3,167,137 km (0.072 R)
• M18: 3,373,731 km (0.103 R)
• M19: 3,786,920 km (0.078 R)
• M20: 3,882,364 km (0.118 R)
• M21: 4,103,918 km (0.109 R)
• M22: 4,187,992 km (0.084 R)
• M23: 4,941,517 km (0.093 R)
• M24: 5,910,163 km (0.069 R)
• M25: 6,101,200 km (0.046 R)
• M26: 6,359,256 km (0.045 R)
• M27: 7,222,735 km (0.108 R)
• M28: 7,564,566 km (0.027 R)
• M29: 7,807,064 km (0.067 R)
• M30: 8,228,780 km (0.036 R)
• M31: 8,676,078 km (0.036 R)
• M32: 9,149,705 km (0.088 R)
• M33: 9,613,010 km (0.064 R)
• M34: 9,687,958 km (0.063 R)
• M35: 10,084,093 km (0.098 R)
• M36: 10,217,385 km (0.069 R)
• M37: 10,370,274 km (0.074 R)
• M38: 10,698,043 km (0.074 R)
• M39: 11,962,145 km (0.064 R)
• M40: 12,103,216 km (0.116 R)
• M41: 12,427,843 km (0.1 R)
• M42: 13,168,951 km (0.106 R)
• M43: 13,502,853 km (0.099 R)
• M44: 13,755,225 km (0.057 R)
• M45: 14,136,550 km (0.118 R)
• M46: 14,264,456 km (0.058 R)
• M47: 14,435,596 km (0.091 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: 251 - 16,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit