🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.49 AU - 0.57 AU

Year: 253 Days

Day: 46.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,795,506 km

• M1: 52,658 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.7

Radius: 11.8

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.73 AU - 0.75 AU

Year: 418 Days

Day: 11.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 56,795,506 km

• M1: 149,897 km (0.09 R)
• M2: 238,010 km (0.12 R)
• M3: 338,690 km (0.094 R)
• M4: 455,526 km (0.069 R)
• M5: 541,993 km (0.11 R)
• M6: 624,571 km (0.109 R)
• M7: 738,714 km (0.119 R)
• M8: 832,512 km (0.112 R)
• M9: 1,015,919 km (0.082 R)
• M10: 1,095,056 km (0.105 R)
• M11: 1,250,638 km (0.105 R)
• M12: 1,345,633 km (0.085 R)
• M13: 1,468,303 km (0.111 R)
• M14: 1,548,787 km (0.108 R)
• M15: 1,783,356 km (0.059 R)
• M16: 1,985,164 km (0.091 R)
• M17: 2,131,620 km (0.077 R)
• M18: 2,206,269 km (0.095 R)
• M19: 2,328,790 km (0.11 R)
• M20: 2,417,651 km (0.108 R)
• M21: 2,525,810 km (0.113 R)
• M22: 2,691,266 km (0.081 R)
• M23: 2,917,607 km (0.082 R)
• M24: 3,013,799 km (0.049 R)
• M25: 3,117,470 km (0.053 R)
• M26: 3,248,967 km (0.079 R)
• M27: 3,402,454 km (0.118 R)
• M28: 3,592,593 km (0.049 R)
• M29: 3,835,241 km (0.119 R)
• M30: 3,948,037 km (0.094 R)
• M31: 4,047,670 km (0.092 R)
• M32: 4,155,230 km (0.037 R)
• M33: 4,249,328 km (0.101 R)
• M34: 4,424,955 km (0.064 R)
• M35: 4,640,376 km (0.114 R)
• M36: 4,851,758 km (0.093 R)
• M37: 4,966,350 km (0.095 R)
• M38: 5,190,298 km (0.09 R)
• M39: 5,268,388 km (0.046 R)
• M40: 5,386,122 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.8

Radius: 13.6

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.83 AU - 1.29 AU

Year: 716 Days

Day: 12.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 126.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 56,795,506 km

• M1: 175,030 km (0.103 R)
• M2: 263,591 km (0.056 R)
• M3: 365,168 km (0.108 R)
• M4: 497,263 km (0.074 R)
• M5: 621,729 km (0.068 R)
• M6: 864,227 km (0.112 R)
• M7: 958,025 km (0.118 R)
• M8: 1,102,985 km (0.095 R)
• M9: 1,300,155 km (0.093 R)
• M10: 1,590,973 km (0.117 R)
• M11: 1,830,330 km (0.103 R)
• M12: 2,014,186 km (0.103 R)
• M13: 2,196,546 km (0.064 R)
• M14: 2,305,602 km (0.096 R)
• M15: 2,400,447 km (0.102 R)
• M16: 2,561,714 km (0.111 R)
• M17: 2,912,371 km (0.105 R)
• M18: 3,058,828 km (0.051 R)
• M19: 3,146,043 km (0.114 R)
• M20: 3,234,306 km (0.12 R)
• M21: 3,323,317 km (0.096 R)
• M22: 3,586,160 km (0.096 R)
• M23: 3,697,012 km (0.083 R)
• M24: 4,258,603 km (0.064 R)
• M25: 4,664,910 km (0.034 R)
• M26: 4,847,270 km (0.114 R)
• M27: 5,063,140 km (0.091 R)
• M28: 5,240,264 km (0.115 R)
• M29: 5,345,282 km (0.054 R)
• M30: 5,504,454 km (0.115 R)
• M31: 5,708,206 km (0.118 R)
• M32: 5,816,365 km (0.106 R)
• M33: 6,090,129 km (0.093 R)
• M34: 6,289,693 km (0.093 R)
• M35: 6,379,152 km (0.084 R)
• M36: 6,469,061 km (0.032 R)
• M37: 6,672,963 km (0.037 R)
• M38: 6,832,883 km (0.102 R)
• M39: 7,052,193 km (0.098 R)
• M40: 7,156,912 km (0.093 R)
• M41: 7,391,332 km (0.096 R)
• M42: 7,568,904 km (0.087 R)
• M43: 7,711,920 km (0.088 R)
• M44: 7,855,833 km (0.119 R)
• M45: 8,122,267 km (0.066 R)
• M46: 8,232,072 km (0.064 R)
• M47: 8,342,325 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.3

Radius: 12.1

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.39 AU - 1.87 AU

Year: 1365 Days

Day: 12.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 56,795,506 km

• M1: 166,802 km (0.119 R)
• M2: 247,136 km (0.091 R)
• M3: 337,194 km (0.073 R)
• M4: 507,137 km (0.116 R)
• M5: 612,304 km (0.06 R)
• M6: 731,534 km (0.099 R)
• M7: 808,427 km (0.086 R)
• M8: 989,740 km (0.102 R)
• M9: 1,076,207 km (0.032 R)
• M10: 1,277,715 km (0.075 R)
• M11: 1,556,566 km (0.084 R)
• M12: 1,673,701 km (0.111 R)
• M13: 1,816,717 km (0.102 R)
• M14: 2,115,463 km (0.043 R)
• M15: 2,204,923 km (0.093 R)
• M16: 2,506,961 km (0.086 R)
• M17: 2,601,956 km (0.102 R)
• M18: 2,698,147 km (0.075 R)
• M19: 2,795,685 km (0.093 R)
• M20: 2,876,318 km (0.046 R)
• M21: 3,039,978 km (0.09 R)
• M22: 3,123,005 km (0.071 R)
• M23: 3,206,930 km (0.051 R)
• M24: 3,405,446 km (0.033 R)
• M25: 3,578,979 km (0.113 R)
• M26: 3,666,793 km (0.117 R)
• M27: 3,995,310 km (0.091 R)
• M28: 4,086,565 km (0.108 R)
• M29: 4,178,418 km (0.071 R)
• M30: 4,302,136 km (0.112 R)
• M31: 4,437,671 km (0.119 R)
• M32: 4,553,310 km (0.086 R)
• M33: 4,744,945 km (0.11 R)
• M34: 4,939,123 km (0.098 R)
• M35: 5,103,083 km (0.049 R)
• M36: 5,191,345 km (0.085 R)
• M37: 5,280,057 km (0.116 R)
• M38: 5,380,437 km (0.092 R)
• M39: 5,515,225 km (0.118 R)
• M40: 5,857,355 km (0.086 R)
• M41: 6,077,713 km (0.053 R)
• M42: 6,171,211 km (0.106 R)
• M43: 6,288,945 km (0.112 R)
• M44: 6,383,640 km (0.117 R)
• M45: 6,490,752 km (0.119 R)
• M46: 6,670,569 km (0.052 R)
• M47: 7,170,525 km (0.093 R)
• M48: 7,257,142 km (0.073 R)
• M49: 7,381,458 km (0.063 R)
• M50: 7,556,637 km (0.06 R)
• M51: 7,695,314 km (0.104 R)
• M52: 7,885,753 km (0.118 R)
• M53: 8,116,432 km (0.12 R)
• M54: 8,702,856 km (0.086 R)
• M55: 8,808,472 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.9

Radius: 9.9

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.79 AU - 2.53 AU

Year: 2083 Days

Day: 8.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 56,795,506 km

• M1: 127,308 km (0.067 R)
• M2: 299,645 km (0.072 R)
• M3: 388,506 km (0.106 R)
• M4: 474,674 km (0.114 R)
• M5: 539,001 km (0.045 R)
• M6: 614,548 km (0.092 R)
• M7: 735,423 km (0.041 R)
• M8: 838,197 km (0.077 R)
• M9: 918,830 km (0.11 R)
• M10: 1,030,580 km (0.096 R)
• M11: 1,217,427 km (0.079 R)
• M12: 1,426,117 km (0.088 R)
• M13: 1,579,305 km (0.116 R)
• M14: 1,738,178 km (0.065 R)
• M15: 1,854,864 km (0.117 R)
• M16: 3,090,094 km (0.094 R)
• M17: 3,377,022 km (0.109 R)
• M18: 3,869,499 km (0.104 R)
• M19: 4,241,997 km (0.086 R)
• M20: 4,593,552 km (0.096 R)
• M21: 4,871,655 km (0.045 R)
• M22: 5,256,869 km (0.107 R)
• M23: 5,809,035 km (0.093 R)
• M24: 5,914,651 km (0.119 R)
• M25: 6,038,668 km (0.108 R)
• M26: 6,434,204 km (0.119 R)
• M27: 6,507,059 km (0.101 R)
• M28: 7,024,518 km (0.056 R)
• M29: 7,155,865 km (0.112 R)
• M30: 7,250,261 km (0.069 R)
• M31: 7,709,227 km (0.091 R)
• M32: 7,981,346 km (0.112 R)
• M33: 8,494,915 km (0.108 R)
• M34: 8,574,950 km (0.027 R)
• M35: 9,203,411 km (0.094 R)
• M36: 9,512,779 km (0.113 R)
• M37: 9,993,886 km (0.05 R)
• M38: 10,375,959 km (0.103 R)
• M39: 10,504,463 km (0.047 R)
• M40: 10,568,790 km (0.096 R)
• M41: 10,871,128 km (0.102 R)
• M42: 11,001,577 km (0.075 R)
• M43: 11,066,951 km (0.11 R)
• M44: 11,242,130 km (0.081 R)
• M45: 11,307,953 km (0.117 R)
• M46: 11,396,067 km (0.119 R)
• M47: 11,617,322 km (0.105 R)
• M48: 11,683,893 km (0.077 R)
• M49: 11,862,214 km (0.057 R)
• M50: 12,041,432 km (0.12 R)
• M51: 12,698,615 km (0.103 R)
• M52: 12,997,063 km (0.104 R)
• M53: 13,344,280 km (0.076 R)
• M54: 13,530,679 km (0.105 R)
• M55: 13,647,664 km (0.058 R)
• M56: 14,883,941 km (0.117 R)
• M57: 14,956,346 km (0.119 R)
• M58: 15,295,784 km (0.077 R)
• M59: 16,007,122 km (0.114 R)
• M60: 16,130,839 km (0.109 R)
• M61: 16,205,339 km (0.087 R)
• M62: 16,279,839 km (0.085 R)
• M63: 16,379,321 km (0.109 R)
• M64: 16,679,115 km (0.104 R)
• M65: 16,829,760 km (0.084 R)
• M66: 16,905,158 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.4

Radius: 7.4

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.98 AU - 7.16 AU

Year: 11047 Days

Day: 19.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,795,506 km

• M1: 153,936 km (0.084 R)
• M2: 267,182 km (0.064 R)
• M3: 353,949 km (0.1 R)
• M4: 706,252 km (0.073 R)
• M5: 784,491 km (0.101 R)
• M6: 833,111 km (0.118 R)
• M7: 899,382 km (0.027 R)
• M8: 1,073,365 km (0.118 R)
• M9: 1,354,459 km (0.068 R)
• M10: 1,575,266 km (0.066 R)
• M11: 1,700,479 km (0.101 R)
• M12: 1,829,133 km (0.031 R)
• M13: 2,234,394 km (0.111 R)
• M14: 2,495,592 km (0.09 R)
• M15: 2,642,198 km (0.053 R)
• M16: 3,047,009 km (0.09 R)
• M17: 3,718,255 km (0.099 R)
• M18: 3,970,776 km (0.038 R)
• M19: 4,056,197 km (0.108 R)
• M20: 4,258,004 km (0.11 R)
• M21: 4,761,850 km (0.105 R)
• M22: 4,913,542 km (0.068 R)
• M23: 5,190,897 km (0.056 R)
• M24: 5,825,042 km (0.053 R)
• M25: 6,483,721 km (0.101 R)
• M26: 6,584,550 km (0.111 R)
• M27: 6,821,813 km (0.049 R)
• M28: 6,890,179 km (0.12 R)
• M29: 6,993,102 km (0.038 R)
• M30: 7,096,474 km (0.093 R)
• M31: 7,585,958 km (0.096 R)
• M32: 7,692,173 km (0.077 R)
• M33: 7,834,740 km (0.106 R)
• M34: 8,086,214 km (0.077 R)
• M35: 8,893,743 km (0.049 R)
• M36: 8,968,542 km (0.113 R)
• M37: 9,269,383 km (0.12 R)
• M38: 9,421,076 km (0.089 R)
• M39: 9,919,685 km (0.105 R)
• M40: 11,022,820 km (0.12 R)
• M41: 11,711,269 km (0.08 R)
• M42: 11,834,239 km (0.105 R)
• M43: 12,917,776 km (0.091 R)
• M44: 13,002,449 km (0.111 R)
• M45: 13,172,242 km (0.036 R)
• M46: 15,312,240 km (0.094 R)
• M47: 16,034,049 km (0.114 R)
• M48: 16,628,701 km (0.091 R)
• M49: 17,184,008 km (0.11 R)
• M50: 17,510,730 km (0.104 R)
• M51: 18,503,312 km (0.106 R)
• M52: 18,838,112 km (0.09 R)
• M53: 19,175,006 km (0.101 R)
• M54: 19,416,906 km (0.043 R)
• M55: 19,562,465 km (0.064 R)
• M56: 19,757,241 km (0.116 R)
• M57: 20,295,943 km (0.053 R)
• M58: 20,394,379 km (0.049 R)
• M59: 20,443,746 km (0.095 R)
• M60: 20,839,582 km (0.118 R)
• M61: 21,237,961 km (0.097 R)
• M62: 21,538,353 km (0.054 R)
• M63: 21,688,998 km (0.108 R)
• M64: 21,991,635 km (0.095 R)
• M65: 22,143,327 km (0.101 R)
• M66: 22,397,045 km (0.072 R)
• M67: 22,549,785 km (0.041 R)
• M68: 22,907,473 km (0.091 R)
• M69: 23,267,106 km (0.068 R)
• M70: 23,887,788 km (0.111 R)
• M71: 24,618,873 km (0.041 R)
• M72: 25,675,931 km (0.117 R)
• M73: 25,996,071 km (0.07 R)
• M74: 26,532,379 km (0.117 R)
• M75: 28,162,996 km (0.083 R)
• M76: 28,493,009 km (0.095 R)
• M77: 28,603,412 km (0.036 R)
• M78: 28,658,614 km (0.092 R)
• M79: 29,156,924 km (0.109 R)
• M80: 29,546,627 km (0.102 R)
• M81: 29,769,976 km (0.04 R)
• M82: 31,863,150 km (0.075 R)
• M83: 32,321,966 km (0.115 R)
• M84: 32,840,622 km (0.079 R)
• M85: 32,956,261 km (0.081 R)
• M86: 33,653,088 km (0.091 R)
• M87: 34,413,345 km (0.078 R)
• M88: 35,653,511 km (0.086 R)
• M89: 36,908,188 km (0.089 R)
• M90: 38,177,227 km (0.029 R)
• M91: 38,298,850 km (0.062 R)
• M92: 40,076,671 km (0.03 R)
• M93: 40,200,239 km (0.092 R)
• M94: 40,944,638 km (0.049 R)
• M95: 41,443,248 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.6

Radius: 3.9

Gravity: 59.74 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.57 AU - 6.69 AU

Year: 11199 Days

Day: 19.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,795,506 km

• M1: 53,556 km (0.082 R)
• M2: 81,680 km (0.114 R)
• M3: 152,739 km (0.077 R)
• M4: 197,170 km (0.108 R)
• M5: 259,552 km (0.094 R)
• M6: 286,480 km (0.099 R)
• M7: 502,499 km (0.056 R)
• M8: 820,694 km (0.046 R)
• M9: 903,422 km (0.075 R)
• M10: 1,308,533 km (0.044 R)
• M11: 1,380,938 km (0.116 R)
• M12: 2,436,949 km (0.12 R)
• M13: 2,496,489 km (0.039 R)
• M14: 2,616,766 km (0.078 R)
• M15: 3,312,246 km (0.08 R)
• M16: 3,478,001 km (0.116 R)
• M17: 3,545,021 km (0.101 R)
• M18: 3,578,680 km (0.088 R)
• M19: 3,782,881 km (0.115 R)
• M20: 4,490,928 km (0.061 R)
• M21: 4,527,430 km (0.089 R)
• M22: 5,277,065 km (0.097 R)
• M23: 5,864,237 km (0.093 R)
• M24: 6,024,306 km (0.115 R)
• M25: 6,637,358 km (0.096 R)
• M26: 7,615,130 km (0.118 R)
• M27: 8,142,911 km (0.082 R)
• M28: 9,002,501 km (0.076 R)
• M29: 9,140,879 km (0.116 R)
• M30: 9,560,052 km (0.108 R)
• M31: 9,701,272 km (0.083 R)
• M32: 10,176,694 km (0.087 R)
• M33: 10,514,038 km (0.086 R)
• M34: 10,659,746 km (0.078 R)
• M35: 11,199,645 km (0.09 R)
• M36: 11,497,793 km (0.112 R)
• M37: 11,950,028 km (0.107 R)
• M38: 12,102,169 km (0.071 R)
• M39: 12,459,408 km (0.1 R)
• M40: 12,613,494 km (0.103 R)
• M41: 12,975,820 km (0.091 R)
• M42: 14,296,919 km (0.065 R)
• M43: 16,217,157 km (0.109 R)
• M44: 16,498,102 km (0.087 R)
• M45: 17,121,626 km (0.117 R)
• M46: 17,350,211 km (0.105 R)
• M47: 18,625,832 km (0.099 R)
• M48: 18,861,000 km (0.101 R)
• M49: 19,156,307 km (0.111 R)
• M50: 19,931,373 km (0.09 R)
• M51: 20,960,158 km (0.1 R)
• M52: 21,082,230 km (0.101 R)
• M53: 21,204,750 km (0.109 R)
• M54: 21,944,063 km (0.066 R)
• M55: 23,956,753 km (0.057 R)
• M56: 24,340,621 km (0.108 R)
• M57: 24,533,303 km (0.119 R)
• M58: 24,726,583 km (0.113 R)
• M59: 25,700,166 km (0.054 R)
• M60: 26,158,833 km (0.045 R)
• M61: 27,417,251 km (0.091 R)
• M62: 27,550,841 km (0.116 R)
• M63: 28,627,647 km (0.112 R)
• M64: 29,307,569 km (0.06 R)
• M65: 30,061,543 km (0.026 R)
• M66: 30,130,358 km (0.094 R)
• M67: 31,868,984 km (0.089 R)
• M68: 35,733,546 km (0.093 R)
• M69: 36,833,090 km (0.045 R)
• M70: 37,794,855 km (0.112 R)
• M71: 38,018,055 km (0.087 R)
• M72: 38,241,554 km (0.069 R)
• M73: 38,390,853 km (0.072 R)
• M74: 39,365,932 km (0.086 R)
• M75: 40,197,397 km (0.095 R)
• M76: 40,425,234 km (0.078 R)
• M77: 40,501,230 km (0.094 R)
• M78: 41,417,068 km (0.111 R)
• M79: 41,954,424 km (0.093 R)
• M80: 43,892,614 km (0.079 R)
• M81: 44,205,423 km (0.1 R)
• M82: 44,833,135 km (0.064 R)
• M83: 45,859,676 km (0.114 R)
• M84: 46,177,123 km (0.086 R)
• M85: 47,694,644 km (0.074 R)
• M86: 49,066,306 km (0.083 R)
• M87: 49,147,388 km (0.092 R)
• M88: 49,228,471 km (0.101 R)
• M89: 50,287,324 km (0.098 R)
• M90: 51,848,228 km (0.074 R)
• M91: 52,013,384 km (0.105 R)
• M92: 53,341,514 km (0.062 R)
• M93: 54,177,318 km (0.064 R)
• M94: 54,428,941 km (0.109 R)
• M95: 56,540,366 km (0.099 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: 162 - 10,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit