🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.4

Radius: 13.4

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.61 AU - 0.71 AU

Year: 370 Days

Day: 7.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 7,365,221 km

• M1: 168,148 km (0.118 R)
• M2: 280,346 km (0.111 R)
• M3: 374,443 km (0.098 R)
• M4: 551,119 km (0.111 R)
• M5: 644,617 km (0.103 R)
• M6: 757,564 km (0.11 R)
• M7: 878,289 km (0.066 R)
• M8: 1,013,376 km (0.05 R)
• M9: 1,106,575 km (0.047 R)
• M10: 1,222,514 km (0.119 R)
• M11: 1,363,435 km (0.108 R)
• M12: 1,492,987 km (0.083 R)
• M13: 1,648,868 km (0.069 R)
• M14: 1,738,028 km (0.062 R)
• M15: 1,884,185 km (0.082 R)
• M16: 2,005,958 km (0.101 R)
• M17: 2,208,663 km (0.079 R)
• M18: 2,302,610 km (0.048 R)
• M19: 2,408,227 km (0.099 R)
• M20: 2,582,508 km (0.112 R)
• M21: 2,692,313 km (0.104 R)
• M22: 2,868,240 km (0.039 R)
• M23: 2,954,857 km (0.11 R)
• M24: 3,042,521 km (0.049 R)
• M25: 3,164,294 km (0.111 R)
• M26: 3,287,862 km (0.103 R)
• M27: 3,418,910 km (0.049 R)
• M28: 3,540,084 km (0.116 R)
• M29: 3,674,423 km (0.076 R)
• M30: 3,774,803 km (0.063 R)
• M31: 3,906,150 km (0.093 R)
• M32: 4,063,377 km (0.106 R)
• M33: 4,148,947 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.6

Radius: 10.6

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.56 AU - 0.86 AU

Year: 413 Days

Day: 10.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 7,365,221 km

• M1: 132,394 km (0.119 R)
• M2: 201,957 km (0.062 R)
• M3: 287,228 km (0.032 R)
• M4: 386,112 km (0.033 R)
• M5: 481,855 km (0.079 R)
• M6: 563,834 km (0.073 R)
• M7: 663,766 km (0.11 R)
• M8: 814,860 km (0.06 R)
• M9: 883,375 km (0.102 R)
• M10: 968,347 km (0.101 R)
• M11: 1,081,293 km (0.095 R)
• M12: 1,193,791 km (0.12 R)
• M13: 1,304,942 km (0.081 R)
• M14: 1,392,008 km (0.095 R)
• M15: 1,464,414 km (0.049 R)
• M16: 1,572,423 km (0.038 R)
• M17: 1,659,788 km (0.091 R)
• M18: 1,772,735 km (0.094 R)
• M19: 1,857,706 km (0.04 R)
• M20: 1,962,874 km (0.032 R)
• M21: 2,114,716 km (0.064 R)
• M22: 2,244,267 km (0.1 R)
• M23: 2,363,198 km (0.117 R)
• M24: 2,484,222 km (0.082 R)
• M25: 2,579,965 km (0.098 R)
• M26: 2,690,817 km (0.114 R)
• M27: 2,775,041 km (0.108 R)
• M28: 3,076,779 km (0.028 R)
• M29: 3,201,993 km (0.074 R)
• M30: 3,306,412 km (0.112 R)
• M31: 3,381,660 km (0.081 R)
• M32: 3,449,876 km (0.113 R)
• M33: 3,564,618 km (0.116 R)
• M34: 3,634,181 km (0.091 R)
• M35: 3,813,848 km (0.076 R)
• M36: 4,060,834 km (0.077 R)
• M37: 4,362,424 km (0.091 R)
• M38: 4,436,923 km (0.115 R)
• M39: 4,646,061 km (0.118 R)
• M40: 4,713,829 km (0.096 R)
• M41: 4,892,898 km (0.12 R)
• M42: 4,978,916 km (0.118 R)
• M43: 5,170,102 km (0.105 R)
• M44: 5,257,916 km (0.07 R)
• M45: 5,381,484 km (0.09 R)
• M46: 5,488,297 km (0.107 R)
• M47: 5,586,882 km (0.101 R)
• M48: 5,667,815 km (0.108 R)
• M49: 5,812,924 km (0.069 R)
• M50: 5,959,231 km (0.106 R)
• M51: 6,153,110 km (0.067 R)
• M52: 6,283,559 km (0.116 R)
• M53: 6,358,508 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.2

Radius: 8.3

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.85 AU - 1.05 AU

Year: 639 Days

Day: 14 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 7,365,221 km

• M1: 105,167 km (0.083 R)
• M2: 166,353 km (0.092 R)
• M3: 301,889 km (0.066 R)
• M4: 423,512 km (0.082 R)
• M5: 497,563 km (0.099 R)
• M6: 613,202 km (0.092 R)
• M7: 664,963 km (0.114 R)
• M8: 723,455 km (0.116 R)
• M9: 814,560 km (0.116 R)
• M10: 909,854 km (0.093 R)
• M11: 969,993 km (0.105 R)
• M12: 1,031,477 km (0.119 R)
• M13: 1,088,624 km (0.11 R)
• M14: 1,188,405 km (0.083 R)
• M15: 1,266,944 km (0.113 R)
• M16: 1,328,429 km (0.09 R)
• M17: 1,685,370 km (0.101 R)
• M18: 1,760,318 km (0.082 R)
• M19: 1,822,401 km (0.086 R)
• M20: 1,885,382 km (0.119 R)
• M21: 1,941,930 km (0.065 R)
• M22: 2,049,640 km (0.083 R)
• M23: 2,159,296 km (0.103 R)
• M24: 2,226,016 km (0.114 R)
• M25: 2,323,704 km (0.067 R)
• M26: 2,384,590 km (0.056 R)
• M27: 2,492,301 km (0.108 R)
• M28: 2,546,904 km (0.097 R)
• M29: 2,785,064 km (0.106 R)
• M30: 2,956,054 km (0.058 R)
• M31: 3,055,387 km (0.112 R)
• M32: 3,308,656 km (0.037 R)
• M33: 3,377,322 km (0.083 R)
• M34: 3,639,118 km (0.112 R)
• M35: 3,736,805 km (0.084 R)
• M36: 3,835,390 km (0.055 R)
• M37: 3,907,646 km (0.056 R)
• M38: 4,062,629 km (0.045 R)
• M39: 4,191,882 km (0.093 R)
• M40: 4,341,181 km (0.043 R)
• M41: 4,731,930 km (0.113 R)
• M42: 4,819,295 km (0.097 R)
• M43: 4,877,788 km (0.119 R)
• M44: 5,143,923 km (0.112 R)
• M45: 5,273,923 km (0.09 R)
• M46: 5,465,708 km (0.113 R)
• M47: 5,639,241 km (0.046 R)
• M48: 5,897,896 km (0.094 R)
• M49: 6,139,197 km (0.073 R)
• M50: 6,213,248 km (0.117 R)
• M51: 6,298,370 km (0.077 R)
• M52: 6,534,285 km (0.069 R)
• M53: 6,620,753 km (0.087 R)
• M54: 6,696,749 km (0.079 R)
• M55: 7,003,724 km (0.108 R)
• M56: 7,070,145 km (0.111 R)
• M57: 7,270,606 km (0.103 R)
• M58: 7,416,464 km (0.095 R)
• M59: 7,540,780 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.6

Radius: 14.9

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.89 AU - 1.15 AU

Year: 711 Days

Day: 6 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 7,365,221 km

• M1: 185,950 km (0.078 R)
• M2: 311,313 km (0.072 R)
• M3: 470,186 km (0.085 R)
• M4: 570,716 km (0.106 R)
• M5: 671,694 km (0.12 R)
• M6: 964,308 km (0.089 R)
• M7: 1,216,231 km (0.08 R)
• M8: 1,323,492 km (0.074 R)
• M9: 1,503,459 km (0.073 R)
• M10: 1,613,114 km (0.073 R)
• M11: 1,786,199 km (0.071 R)
• M12: 1,979,778 km (0.109 R)
• M13: 2,137,006 km (0.116 R)
• M14: 2,449,067 km (0.111 R)
• M15: 2,603,153 km (0.052 R)
• M16: 2,720,736 km (0.085 R)
• M17: 2,969,817 km (0.094 R)
• M18: 3,076,480 km (0.097 R)
• M19: 3,260,186 km (0.096 R)
• M20: 3,577,334 km (0.041 R)
• M21: 3,691,178 km (0.059 R)
• M22: 3,797,542 km (0.076 R)
• M23: 3,985,886 km (0.039 R)
• M24: 4,104,218 km (0.11 R)
• M25: 4,214,322 km (0.056 R)
• M26: 4,353,597 km (0.06 R)
• M27: 4,456,670 km (0.075 R)
• M28: 4,570,065 km (0.063 R)
• M29: 4,741,953 km (0.087 R)
• M30: 4,906,361 km (0.112 R)
• M31: 5,250,885 km (0.072 R)
• M32: 5,421,128 km (0.113 R)
• M33: 5,582,993 km (0.113 R)
• M34: 5,736,330 km (0.11 R)
• M35: 5,911,809 km (0.097 R)
• M36: 6,026,251 km (0.092 R)
• M37: 6,194,100 km (0.108 R)
• M38: 6,395,608 km (0.111 R)
• M39: 6,502,421 km (0.094 R)
• M40: 6,914,114 km (0.116 R)
• M41: 7,267,465 km (0.055 R)
• M42: 7,390,284 km (0.068 R)
• M43: 7,558,881 km (0.117 R)
• M44: 7,660,757 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.2

Radius: 14.6

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.1 AU - 1.14 AU

Year: 818 Days

Day: 6.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 7,365,221 km

• M1: 184,454 km (0.071 R)
• M2: 315,801 km (0.118 R)
• M3: 452,683 km (0.083 R)
• M4: 685,757 km (0.056 R)
• M5: 777,759 km (0.111 R)
• M6: 906,713 km (0.112 R)
• M7: 1,048,531 km (0.089 R)
• M8: 1,173,147 km (0.119 R)
• M9: 1,362,089 km (0.043 R)
• M10: 1,527,693 km (0.079 R)
• M11: 1,825,393 km (0.116 R)
• M12: 1,922,781 km (0.113 R)
• M13: 2,135,809 km (0.11 R)
• M14: 2,271,494 km (0.112 R)
• M15: 2,376,811 km (0.098 R)
• M16: 2,477,191 km (0.084 R)
• M17: 2,572,186 km (0.084 R)
• M18: 2,737,940 km (0.114 R)
• M19: 2,971,911 km (0.094 R)
• M20: 3,073,189 km (0.049 R)
• M21: 3,249,565 km (0.098 R)
• M22: 3,384,053 km (0.103 R)
• M23: 3,589,601 km (0.029 R)
• M24: 3,697,760 km (0.104 R)
• M25: 3,869,947 km (0.038 R)
• M26: 4,125,460 km (0.117 R)
• M27: 4,230,777 km (0.109 R)
• M28: 4,345,369 km (0.032 R)
• M29: 4,485,842 km (0.106 R)
• M30: 4,653,092 km (0.076 R)
• M31: 4,771,424 km (0.101 R)
• M32: 4,993,876 km (0.075 R)
• M33: 5,123,877 km (0.06 R)
• M34: 5,325,235 km (0.083 R)
• M35: 5,511,634 km (0.116 R)
• M36: 5,610,070 km (0.065 R)
• M37: 5,763,408 km (0.109 R)
• M38: 6,074,272 km (0.083 R)
• M39: 6,306,448 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.2

Radius: 10

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.18 AU - 1.76 AU

Year: 1230 Days

Day: 10.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 88.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 7,365,221 km

• M1: 128,654 km (0.115 R)
• M2: 198,068 km (0.077 R)
• M3: 282,142 km (0.114 R)
• M4: 381,325 km (0.116 R)
• M5: 515,963 km (0.098 R)
• M6: 587,770 km (0.118 R)
• M7: 762,351 km (0.106 R)
• M8: 841,189 km (0.079 R)
• M9: 1,180,028 km (0.083 R)
• M10: 1,255,126 km (0.092 R)
• M11: 1,528,292 km (0.054 R)
• M12: 1,833,920 km (0.113 R)
• M13: 1,908,270 km (0.106 R)
• M14: 1,983,668 km (0.088 R)
• M15: 2,067,143 km (0.051 R)
• M16: 2,180,389 km (0.105 R)
• M17: 2,244,866 km (0.091 R)
• M18: 2,517,283 km (0.084 R)
• M19: 2,684,384 km (0.1 R)
• M20: 2,878,712 km (0.108 R)
• M21: 3,077,827 km (0.101 R)
• M22: 3,248,667 km (0.066 R)
• M23: 3,397,517 km (0.101 R)
• M24: 3,523,329 km (0.076 R)
• M25: 3,702,099 km (0.084 R)
• M26: 3,779,740 km (0.032 R)
• M27: 3,927,692 km (0.08 R)
• M28: 4,033,308 km (0.039 R)
• M29: 4,238,407 km (0.116 R)
• M30: 4,383,218 km (0.066 R)
• M31: 4,649,801 km (0.117 R)
• M32: 4,761,700 km (0.117 R)
• M33: 5,054,912 km (0.098 R)
• M34: 5,122,081 km (0.098 R)
• M35: 5,198,975 km (0.115 R)
• M36: 5,315,212 km (0.114 R)
• M37: 5,629,368 km (0.092 R)
• M38: 5,768,793 km (0.092 R)
• M39: 5,949,657 km (0.071 R)
• M40: 6,317,069 km (0.048 R)
• M41: 6,586,944 km (0.101 R)
• M42: 6,723,377 km (0.114 R)
• M43: 6,977,693 km (0.045 R)
• M44: 7,202,988 km (0.095 R)
• M45: 7,354,381 km (0.053 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 16,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit