🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.5

Radius: 8.5

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.81 AU - 0.81 AU

Year: 478 Days

Day: 14.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 21,179,534 km

• M1: 106,364 km (0.11 R)
• M2: 175,628 km (0.112 R)
• M3: 229,034 km (0.089 R)
• M4: 288,425 km (0.091 R)
• M5: 348,563 km (0.11 R)
• M6: 432,188 km (0.074 R)
• M7: 507,885 km (0.069 R)
• M8: 652,546 km (0.108 R)
• M9: 858,991 km (0.062 R)
• M10: 1,049,878 km (0.117 R)
• M11: 1,107,623 km (0.113 R)
• M12: 1,265,598 km (0.069 R)
• M13: 1,413,550 km (0.098 R)
• M14: 1,537,268 km (0.115 R)
• M15: 1,640,191 km (0.082 R)
• M16: 1,846,487 km (0.09 R)
• M17: 2,215,993 km (0.05 R)
• M18: 2,291,391 km (0.11 R)
• M19: 2,381,449 km (0.045 R)
• M20: 2,479,884 km (0.069 R)
• M21: 2,724,626 km (0.11 R)
• M22: 2,820,369 km (0.12 R)
• M23: 2,879,759 km (0.08 R)
• M24: 2,992,406 km (0.093 R)
• M25: 3,222,039 km (0.092 R)
• M26: 3,299,830 km (0.105 R)
• M27: 3,425,642 km (0.076 R)
• M28: 3,601,419 km (0.085 R)
• M29: 3,674,124 km (0.116 R)
• M30: 3,845,862 km (0.114 R)
• M31: 4,020,144 km (0.115 R)
• M32: 4,214,022 km (0.05 R)
• M33: 4,290,766 km (0.113 R)
• M34: 4,558,696 km (0.108 R)
• M35: 4,681,516 km (0.1 R)
• M36: 4,796,557 km (0.074 R)
• M37: 4,939,422 km (0.111 R)
• M38: 5,110,862 km (0.085 R)
• M39: 5,174,590 km (0.091 R)
• M40: 5,293,521 km (0.089 R)
• M41: 5,394,948 km (0.105 R)
• M42: 5,506,249 km (0.054 R)
• M43: 5,627,872 km (0.116 R)
• M44: 5,702,970 km (0.075 R)
• M45: 5,769,092 km (0.108 R)
• M46: 5,968,955 km (0.089 R)
• M47: 6,074,571 km (0.104 R)
• M48: 6,229,255 km (0.078 R)
• M49: 6,365,689 km (0.108 R)
• M50: 6,444,078 km (0.108 R)
• M51: 6,503,019 km (0.032 R)
• M52: 6,601,904 km (0.064 R)
• M53: 6,671,317 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.8

Radius: 8.5

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.35 AU - 1.47 AU

Year: 1098 Days

Day: 6.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 21,179,534 km

• M1: 106,514 km (0.079 R)
• M2: 168,896 km (0.056 R)
• M3: 241,900 km (0.115 R)
• M4: 307,424 km (0.091 R)
• M5: 510,129 km (0.066 R)
• M6: 622,327 km (0.065 R)
• M7: 720,763 km (0.118 R)
• M8: 854,653 km (0.083 R)
• M9: 984,354 km (0.081 R)
• M10: 1,080,994 km (0.065 R)
• M11: 1,147,416 km (0.054 R)
• M12: 1,383,481 km (0.064 R)
• M13: 1,642,734 km (0.101 R)
• M14: 1,974,393 km (0.094 R)
• M15: 2,309,492 km (0.105 R)
• M16: 2,378,756 km (0.108 R)
• M17: 2,448,768 km (0.087 R)
• M18: 2,554,982 km (0.114 R)
• M19: 2,617,664 km (0.09 R)
• M20: 2,717,146 km (0.09 R)
• M21: 2,781,174 km (0.115 R)
• M22: 2,873,625 km (0.091 R)
• M23: 3,014,098 km (0.114 R)
• M24: 3,089,944 km (0.092 R)
• M25: 3,147,240 km (0.093 R)
• M26: 3,204,985 km (0.079 R)
• M27: 3,340,969 km (0.114 R)
• M28: 3,518,692 km (0.096 R)
• M29: 3,791,109 km (0.082 R)
• M30: 4,007,727 km (0.079 R)
• M31: 4,070,408 km (0.104 R)
• M32: 4,164,954 km (0.068 R)
• M33: 4,281,641 km (0.097 R)
• M34: 4,464,000 km (0.118 R)
• M35: 4,659,974 km (0.084 R)
• M36: 4,747,937 km (0.083 R)
• M37: 4,803,288 km (0.098 R)
• M38: 4,925,659 km (0.103 R)
• M39: 5,004,049 km (0.115 R)
• M40: 5,128,215 km (0.107 R)
• M41: 5,219,171 km (0.088 R)
• M42: 5,588,079 km (0.118 R)
• M43: 5,658,240 km (0.117 R)
• M44: 5,728,701 km (0.101 R)
• M45: 5,799,461 km (0.09 R)
• M46: 5,870,370 km (0.083 R)
• M47: 6,097,310 km (0.047 R)
• M48: 6,241,971 km (0.106 R)
• M49: 6,473,549 km (0.083 R)
• M50: 6,571,834 km (0.117 R)
• M51: 6,658,302 km (0.082 R)
• M52: 6,745,218 km (0.09 R)
• M53: 6,869,983 km (0.045 R)
• M54: 6,932,515 km (0.115 R)
• M55: 7,185,036 km (0.069 R)
• M56: 7,414,968 km (0.112 R)
• M57: 7,517,891 km (0.091 R)
• M58: 7,647,294 km (0.086 R)
• M59: 7,764,279 km (0.083 R)
• M60: 7,934,521 km (0.066 R)
• M61: 8,026,674 km (0.057 R)
• M62: 8,211,876 km (0.03 R)
• M63: 8,358,482 km (0.068 R)
• M64: 8,640,923 km (0.119 R)
• M65: 8,749,231 km (0.086 R)
• M66: 8,967,345 km (0.072 R)
• M67: 9,063,387 km (0.072 R)
• M68: 9,297,956 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.3

Radius: 9.4

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.9 AU - 1.98 AU

Year: 1773 Days

Day: 7 Hours

Environment

Temp: -195 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 21,179,534 km

• M1: 123,568 km (0.093 R)
• M2: 194,477 km (0.119 R)
• M3: 325,824 km (0.025 R)
• M4: 385,813 km (0.094 R)
• M5: 450,589 km (0.057 R)
• M6: 700,268 km (0.07 R)
• M7: 869,313 km (0.093 R)
• M8: 984,055 km (0.117 R)
• M9: 1,157,289 km (0.097 R)
• M10: 1,426,266 km (0.104 R)
• M11: 1,633,609 km (0.116 R)
• M12: 1,829,732 km (0.117 R)
• M13: 1,957,638 km (0.08 R)
• M14: 2,022,713 km (0.038 R)
• M15: 2,199,986 km (0.049 R)
• M16: 2,279,124 km (0.111 R)
• M17: 2,581,610 km (0.083 R)
• M18: 2,677,353 km (0.069 R)
• M19: 2,984,178 km (0.096 R)
• M20: 3,084,858 km (0.099 R)
• M21: 3,212,165 km (0.065 R)
• M22: 3,302,373 km (0.092 R)
• M23: 3,419,658 km (0.087 R)
• M24: 3,591,396 km (0.063 R)
• M25: 3,766,126 km (0.108 R)
• M26: 3,916,173 km (0.098 R)
• M27: 4,082,227 km (0.106 R)
• M28: 4,208,188 km (0.1 R)
• M29: 4,754,669 km (0.087 R)
• M30: 5,021,253 km (0.032 R)
• M31: 5,126,270 km (0.099 R)
• M32: 5,600,346 km (0.056 R)
• M33: 5,693,695 km (0.097 R)
• M34: 5,803,201 km (0.054 R)
• M35: 6,056,470 km (0.105 R)
• M36: 6,136,355 km (0.11 R)
• M37: 6,232,696 km (0.058 R)
• M38: 6,394,262 km (0.105 R)
• M39: 6,787,854 km (0.113 R)
• M40: 6,870,881 km (0.12 R)
• M41: 7,291,101 km (0.119 R)
• M42: 7,376,073 km (0.098 R)
• M43: 7,564,267 km (0.09 R)
• M44: 7,719,549 km (0.105 R)
• M45: 7,806,166 km (0.087 R)
• M46: 8,493,569 km (0.087 R)
• M47: 8,835,400 km (0.06 R)
• M48: 8,926,056 km (0.105 R)
• M49: 9,551,226 km (0.114 R)
• M50: 9,625,725 km (0.097 R)
• M51: 9,719,074 km (0.115 R)
• M52: 9,944,518 km (0.053 R)
• M53: 10,038,915 km (0.073 R)
• M54: 10,114,611 km (0.1 R)
• M55: 10,400,343 km (0.098 R)
• M56: 10,553,831 km (0.101 R)
• M57: 11,038,378 km (0.067 R)
• M58: 11,928,635 km (0.041 R)
• M59: 12,029,015 km (0.079 R)
• M60: 12,149,741 km (0.102 R)
• M61: 12,311,456 km (0.073 R)
• M62: 12,433,229 km (0.085 R)
• M63: 12,534,955 km (0.106 R)
• M64: 12,759,801 km (0.102 R)
• M65: 13,130,654 km (0.118 R)
• M66: 13,359,090 km (0.11 R)

Asteroid Belt

Center: 2.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.6

Radius: 13.8

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.9 AU - 3.72 AU

Year: 3950 Days

Day: 9.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 21,179,534 km

• M1: 176,077 km (0.101 R)
• M2: 317,447 km (0.113 R)
• M3: 409,898 km (0.056 R)
• M4: 604,226 km (0.091 R)
• M5: 787,483 km (0.099 R)
• M6: 880,982 km (0.064 R)
• M7: 991,235 km (0.083 R)
• M8: 1,080,545 km (0.075 R)
• M9: 1,254,528 km (0.119 R)
• M10: 1,352,215 km (0.077 R)
• M11: 1,438,234 km (0.102 R)
• M12: 1,754,783 km (0.105 R)
• M13: 2,011,194 km (0.086 R)
• M14: 2,245,913 km (0.085 R)
• M15: 2,349,285 km (0.095 R)
• M16: 2,543,164 km (0.069 R)
• M17: 3,041,774 km (0.101 R)
• M18: 3,391,384 km (0.074 R)
• M19: 3,652,133 km (0.104 R)
• M20: 3,754,308 km (0.085 R)
• M21: 4,045,126 km (0.111 R)
• M22: 4,583,230 km (0.069 R)
• M23: 4,693,633 km (0.052 R)
• M24: 4,804,934 km (0.073 R)
• M25: 4,939,572 km (0.105 R)
• M26: 5,305,189 km (0.101 R)
• M27: 5,632,210 km (0.079 R)
• M28: 5,726,906 km (0.109 R)
• M29: 5,870,071 km (0.057 R)
• M30: 5,965,963 km (0.1 R)
• M31: 6,678,049 km (0.12 R)
• M32: 6,879,258 km (0.086 R)
• M33: 7,184,887 km (0.12 R)
• M34: 7,339,421 km (0.113 R)
• M35: 7,651,781 km (0.064 R)
• M36: 8,155,478 km (0.057 R)
• M37: 8,506,285 km (0.059 R)
• M38: 8,669,795 km (0.084 R)
• M39: 9,503,504 km (0.107 R)
• M40: 9,645,024 km (0.062 R)
• M41: 9,758,718 km (0.056 R)
• M42: 10,333,772 km (0.102 R)
• M43: 10,537,674 km (0.12 R)
• M44: 11,426,884 km (0.115 R)
• M45: 11,910,833 km (0.066 R)
• M46: 12,216,910 km (0.118 R)
• M47: 12,463,447 km (0.093 R)
• M48: 12,587,464 km (0.047 R)
• M49: 12,774,162 km (0.068 R)
• M50: 13,150,401 km (0.081 R)
• M51: 14,268,346 km (0.094 R)
• M52: 15,019,626 km (0.091 R)
• M53: 15,317,176 km (0.095 R)
• M54: 16,221,346 km (0.077 R)
• M55: 16,731,175 km (0.115 R)
• M56: 16,970,981 km (0.115 R)
• M57: 17,315,505 km (0.096 R)
• M58: 17,836,554 km (0.083 R)
• M59: 18,539,365 km (0.103 R)
• M60: 18,716,489 km (0.066 R)
• M61: 19,358,712 km (0.107 R)
• M62: 19,682,592 km (0.09 R)
• M63: 20,117,323 km (0.042 R)
• M64: 20,335,736 km (0.11 R)
• M65: 20,591,698 km (0.063 R)
• M66: 21,254,716 km (0.083 R)
• M67: 21,999,713 km (0.075 R)
• M68: 22,942,928 km (0.053 R)
• M69: 23,515,289 km (0.095 R)
• M70: 23,783,967 km (0.093 R)
• M71: 24,015,096 km (0.111 R)
• M72: 24,557,238 km (0.057 R)
• M73: 25,299,543 km (0.083 R)
• M74: 26,247,694 km (0.091 R)
• M75: 26,686,166 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.5

Radius: 8.9

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.49 AU - 3.63 AU

Year: 4406 Days

Day: 11.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 21,179,534 km

• M1: 111,600 km (0.101 R)
• M2: 428,897 km (0.08 R)
• M3: 498,011 km (0.064 R)
• M4: 779,106 km (0.11 R)
• M5: 841,189 km (0.099 R)
• M6: 1,024,297 km (0.106 R)
• M7: 1,698,684 km (0.105 R)
• M8: 1,966,763 km (0.05 R)
• M9: 2,158,847 km (0.078 R)
• M10: 2,320,861 km (0.07 R)
• M11: 2,412,565 km (0.067 R)
• M12: 2,618,561 km (0.107 R)
• M13: 2,869,586 km (0.078 R)
• M14: 2,988,068 km (0.107 R)
• M15: 3,108,195 km (0.06 R)
• M16: 3,478,450 km (0.118 R)
• M17: 3,668,738 km (0.113 R)
• M18: 3,733,065 km (0.054 R)
• M19: 3,840,925 km (0.115 R)
• M20: 4,037,796 km (0.119 R)
• M21: 4,487,188 km (0.063 R)
• M22: 5,287,537 km (0.037 R)
• M23: 5,629,966 km (0.106 R)
• M24: 5,778,816 km (0.119 R)
• M25: 6,778,579 km (0.118 R)
• M26: 7,016,888 km (0.108 R)
• M27: 7,096,923 km (0.097 R)
• M28: 7,338,823 km (0.049 R)
• M29: 7,693,220 km (0.084 R)
• M30: 7,941,702 km (0.058 R)
• M31: 8,249,275 km (0.079 R)
• M32: 8,991,430 km (0.109 R)
• M33: 9,488,245 km (0.095 R)
• M34: 9,904,127 km (0.053 R)
• M35: 10,325,843 km (0.1 R)
• M36: 10,815,178 km (0.119 R)
• M37: 11,374,674 km (0.076 R)
• M38: 11,943,595 km (0.073 R)
• M39: 12,263,734 km (0.078 R)
• M40: 12,424,851 km (0.113 R)
• M41: 12,521,791 km (0.084 R)
• M42: 12,684,104 km (0.056 R)
• M43: 13,638,838 km (0.062 R)
• M44: 13,738,919 km (0.117 R)
• M45: 13,839,149 km (0.11 R)
• M46: 14,107,977 km (0.118 R)
• M47: 14,958,889 km (0.105 R)
• M48: 15,373,276 km (0.082 R)
• M49: 15,477,396 km (0.072 R)
• M50: 15,651,528 km (0.118 R)
• M51: 15,826,408 km (0.047 R)
• M52: 16,037,041 km (0.075 R)
• M53: 16,177,963 km (0.108 R)
• M54: 16,603,269 km (0.104 R)
• M55: 17,428,750 km (0.077 R)
• M56: 18,710,355 km (0.108 R)
• M57: 18,821,507 km (0.111 R)
• M58: 18,933,107 km (0.032 R)
• M59: 19,757,241 km (0.113 R)
• M60: 19,908,485 km (0.068 R)
• M61: 19,984,181 km (0.106 R)
• M62: 20,516,750 km (0.109 R)
• M63: 20,861,722 km (0.102 R)
• M64: 20,938,616 km (0.032 R)
• M65: 21,054,105 km (0.114 R)
• M66: 21,440,816 km (0.076 R)
• M67: 22,535,872 km (0.116 R)
• M68: 23,169,718 km (0.11 R)
• M69: 23,408,925 km (0.113 R)
• M70: 23,889,882 km (0.1 R)
• M71: 24,131,483 km (0.116 R)
• M72: 24,252,657 km (0.091 R)
• M73: 24,455,063 km (0.108 R)
• M74: 24,617,377 km (0.097 R)
• M75: 25,188,242 km (0.118 R)
• M76: 25,352,052 km (0.104 R)
• M77: 25,639,729 km (0.088 R)
• M78: 26,509,341 km (0.108 R)
• M79: 26,717,881 km (0.045 R)
• M80: 26,801,356 km (0.099 R)
• M81: 26,884,981 km (0.11 R)
• M82: 28,192,317 km (0.09 R)
• M83: 28,447,681 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.8

Radius: 13.5

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.14 AU - 4.92 AU

Year: 5307 Days

Day: 10.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 21,179,534 km

• M1: 222,901 km (0.102 R)
• M2: 395,836 km (0.056 R)
• M3: 1,679,834 km (0.076 R)
• M4: 2,047,247 km (0.084 R)
• M5: 2,700,391 km (0.116 R)
• M6: 2,953,511 km (0.079 R)
• M7: 3,829,705 km (0.025 R)
• M8: 4,858,490 km (0.107 R)
• M9: 5,384,177 km (0.1 R)
• M10: 5,764,904 km (0.064 R)
• M11: 6,531,742 km (0.094 R)
• M12: 6,723,228 km (0.074 R)
• M13: 6,808,947 km (0.096 R)
• M14: 7,111,733 km (0.111 R)
• M15: 7,308,754 km (0.046 R)
• M16: 7,441,148 km (0.098 R)
• M17: 7,529,859 km (0.111 R)
• M18: 7,708,329 km (0.104 R)
• M19: 7,956,064 km (0.114 R)
• M20: 8,046,720 km (0.108 R)
• M21: 8,459,460 km (0.09 R)
• M22: 9,114,998 km (0.082 R)
• M23: 9,281,501 km (0.094 R)
• M24: 10,227,707 km (0.072 R)
• M25: 10,500,125 km (0.119 R)
• M26: 11,153,568 km (0.066 R)
• M27: 11,331,740 km (0.063 R)
• M28: 11,898,117 km (0.114 R)
• M29: 12,106,357 km (0.105 R)
• M30: 13,273,071 km (0.027 R)
• M31: 13,380,931 km (0.115 R)
• M32: 13,706,307 km (0.103 R)
• M33: 14,725,966 km (0.075 R)
• M34: 15,599,019 km (0.102 R)
• M35: 15,912,875 km (0.105 R)
• M36: 16,228,826 km (0.105 R)
• M37: 16,315,293 km (0.065 R)
• M38: 16,430,933 km (0.103 R)
• M39: 16,633,937 km (0.105 R)
• M40: 17,899,086 km (0.054 R)
• M41: 18,078,005 km (0.084 R)
• M42: 18,799,964 km (0.11 R)
• M43: 19,103,648 km (0.052 R)
• M44: 19,225,570 km (0.11 R)
• M45: 20,055,240 km (0.054 R)
• M46: 20,148,140 km (0.069 R)
• M47: 20,708,534 km (0.114 R)
• M48: 20,833,747 km (0.04 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 11,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit