🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.72 AU - 0.8 AU

Year: 281 Days

Day: 36.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.72 AU - 1.88 AU

Year: 1025 Days

Day: 25.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,601,850 km

• M1: 191,336 km (0.116 R)
• M2: 1,040,603 km (0.034 R)

Asteroid Belt

Center: 2.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.5

Radius: 12.1

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.24 AU - 4.96 AU

Year: 3525 Days

Day: 12.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,601,850 km

• M1: 164,408 km (0.073 R)
• M2: 416,630 km (0.114 R)
• M3: 926,011 km (0.106 R)
• M4: 1,091,167 km (0.079 R)
• M5: 1,202,617 km (0.084 R)
• M6: 1,492,388 km (0.06 R)
• M7: 2,425,281 km (0.1 R)
• M8: 2,607,341 km (0.119 R)
• M9: 2,691,565 km (0.11 R)
• M10: 3,325,112 km (0.12 R)
• M11: 3,659,164 km (0.031 R)
• M12: 3,753,859 km (0.088 R)
• M13: 3,830,304 km (0.076 R)
• M14: 4,023,584 km (0.107 R)
• M15: 4,180,662 km (0.098 R)
• M16: 4,520,997 km (0.114 R)
• M17: 4,684,358 km (0.081 R)
• M18: 4,829,019 km (0.108 R)
• M19: 5,207,651 km (0.078 R)
• M20: 5,336,006 km (0.064 R)
• M21: 5,661,681 km (0.111 R)
• M22: 6,105,987 km (0.102 R)
• M23: 6,654,113 km (0.115 R)
• M24: 6,840,363 km (0.118 R)
• M25: 7,194,311 km (0.086 R)
• M26: 7,313,690 km (0.105 R)
• M27: 7,626,948 km (0.056 R)
• M28: 7,773,105 km (0.113 R)
• M29: 8,117,629 km (0.1 R)
• M30: 8,217,112 km (0.09 R)
• M31: 8,366,859 km (0.092 R)
• M32: 8,694,628 km (0.086 R)
• M33: 9,310,971 km (0.103 R)
• M34: 9,624,379 km (0.105 R)
• M35: 9,941,377 km (0.075 R)
• M36: 10,531,391 km (0.108 R)
• M37: 10,667,076 km (0.102 R)
• M38: 11,022,670 km (0.071 R)
• M39: 11,521,430 km (0.09 R)
• M40: 11,605,354 km (0.065 R)
• M41: 11,999,245 km (0.101 R)
• M42: 12,084,217 km (0.089 R)
• M43: 12,197,911 km (0.101 R)
• M44: 12,598,534 km (0.085 R)
• M45: 13,383,325 km (0.101 R)
• M46: 13,501,058 km (0.062 R)
• M47: 13,678,033 km (0.085 R)
• M48: 14,514,733 km (0.086 R)
• M49: 14,665,827 km (0.105 R)
• M50: 14,969,661 km (0.114 R)
• M51: 15,214,403 km (0.026 R)
• M52: 15,306,405 km (0.038 R)
• M53: 15,521,976 km (0.098 R)
• M54: 16,018,491 km (0.112 R)
• M55: 16,268,619 km (0.075 R)
• M56: 16,394,281 km (0.089 R)
• M57: 16,488,677 km (0.101 R)
• M58: 16,614,788 km (0.096 R)
• M59: 16,804,778 km (0.101 R)
• M60: 17,378,635 km (0.039 R)
• M61: 17,539,154 km (0.095 R)
• M62: 17,894,149 km (0.104 R)
• M63: 18,611,172 km (0.091 R)
• M64: 18,709,757 km (0.074 R)
• M65: 19,006,260 km (0.109 R)
• M66: 19,171,715 km (0.097 R)
• M67: 19,470,761 km (0.063 R)
• M68: 19,737,943 km (0.093 R)
• M69: 20,006,172 km (0.069 R)
• M70: 20,410,984 km (0.087 R)
• M71: 21,023,138 km (0.056 R)
• M72: 21,365,867 km (0.111 R)
• M73: 21,987,446 km (0.06 R)
• M74: 22,300,555 km (0.097 R)
• M75: 22,895,805 km (0.118 R)
• M76: 23,071,881 km (0.096 R)
• M77: 23,674,013 km (0.098 R)
• M78: 23,959,146 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.2

Radius: 10

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.72 AU - 4.58 AU

Year: 3590 Days

Day: 11 Hours

Environment

Temp: -149 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,601,850 km

• M1: 126,560 km (0.063 R)
• M2: 479,760 km (0.114 R)
• M3: 564,134 km (0.072 R)
• M4: 980,165 km (0.113 R)
• M5: 1,078,900 km (0.076 R)
• M6: 1,207,105 km (0.094 R)
• M7: 1,286,691 km (0.066 R)
• M8: 1,437,336 km (0.041 R)
• M9: 1,507,797 km (0.08 R)
• M10: 1,637,648 km (0.093 R)
• M11: 1,756,279 km (0.115 R)
• M12: 2,033,933 km (0.051 R)
• M13: 2,544,959 km (0.081 R)
• M14: 2,683,187 km (0.104 R)
• M15: 2,895,317 km (0.061 R)
• M16: 3,186,883 km (0.039 R)
• M17: 3,298,783 km (0.115 R)
• M18: 3,877,427 km (0.071 R)
• M19: 4,077,440 km (0.106 R)
• M20: 4,445,899 km (0.067 R)
• M21: 4,592,206 km (0.084 R)
• M22: 4,846,672 km (0.108 R)
• M23: 4,975,625 km (0.09 R)
• M24: 5,083,934 km (0.116 R)
• M25: 5,193,140 km (0.12 R)
• M26: 5,347,226 km (0.115 R)
• M27: 5,480,668 km (0.08 R)
• M28: 5,773,281 km (0.05 R)
• M29: 6,187,218 km (0.103 R)
• M30: 7,019,132 km (0.083 R)
• M31: 7,140,905 km (0.055 R)
• M32: 7,435,912 km (0.103 R)
• M33: 7,735,108 km (0.073 R)
• M34: 8,293,706 km (0.03 R)
• M35: 8,577,942 km (0.074 R)
• M36: 8,734,272 km (0.055 R)
• M37: 9,262,352 km (0.078 R)
• M38: 9,584,287 km (0.101 R)
• M39: 10,073,921 km (0.102 R)
• M40: 10,992,900 km (0.103 R)
• M41: 12,084,067 km (0.082 R)
• M42: 12,259,546 km (0.099 R)
• M43: 12,583,425 km (0.07 R)
• M44: 13,089,365 km (0.119 R)
• M45: 14,029,288 km (0.118 R)
• M46: 14,678,393 km (0.095 R)
• M47: 14,803,158 km (0.112 R)
• M48: 14,990,903 km (0.067 R)
• M49: 15,590,791 km (0.114 R)
• M50: 15,845,855 km (0.08 R)
• M51: 16,166,443 km (0.111 R)
• M52: 16,618,827 km (0.096 R)
• M53: 17,272,570 km (0.042 R)
• M54: 17,536,311 km (0.045 R)
• M55: 17,668,705 km (0.026 R)
• M56: 17,967,901 km (0.056 R)
• M57: 18,134,852 km (0.09 R)
• M58: 18,302,252 km (0.049 R)
• M59: 18,537,570 km (0.037 R)
• M60: 19,832,190 km (0.116 R)
• M61: 20,004,676 km (0.096 R)
• M62: 20,560,133 km (0.081 R)
• M63: 20,664,851 km (0.059 R)
• M64: 20,909,893 km (0.054 R)
• M65: 21,015,210 km (0.092 R)
• M66: 21,226,292 km (0.115 R)
• M67: 21,438,123 km (0.036 R)
• M68: 21,686,156 km (0.037 R)
• M69: 21,970,841 km (0.061 R)
• M70: 23,485,370 km (0.097 R)
• M71: 23,631,377 km (0.085 R)
• M72: 23,777,684 km (0.091 R)
• M73: 23,997,742 km (0.114 R)
• M74: 24,181,598 km (0.096 R)
• M75: 24,292,151 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.8

Radius: 8

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.09 AU - 4.29 AU

Year: 3642 Days

Day: 14.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 57,601,850 km

• M1: 111,750 km (0.039 R)
• M2: 205,398 km (0.098 R)
• M3: 304,282 km (0.053 R)
• M4: 392,994 km (0.109 R)
• M5: 511,326 km (0.087 R)
• M6: 656,884 km (0.092 R)
• M7: 738,714 km (0.088 R)
• M8: 792,719 km (0.084 R)
• M9: 880,383 km (0.102 R)
• M10: 1,101,190 km (0.067 R)
• M11: 1,227,451 km (0.083 R)
• M12: 1,349,074 km (0.065 R)
• M13: 1,435,691 km (0.112 R)
• M14: 1,624,782 km (0.078 R)
• M15: 1,686,267 km (0.099 R)
• M16: 1,811,481 km (0.098 R)
• M17: 1,864,588 km (0.083 R)
• M18: 1,939,836 km (0.111 R)
• M19: 2,082,402 km (0.085 R)
• M20: 2,205,671 km (0.091 R)
• M21: 2,308,445 km (0.084 R)
• M22: 2,436,201 km (0.101 R)
• M23: 2,554,384 km (0.091 R)
• M24: 2,626,191 km (0.037 R)
• M25: 2,698,746 km (0.091 R)
• M26: 2,945,432 km (0.084 R)
• M27: 3,020,830 km (0.081 R)
• M28: 3,264,076 km (0.102 R)
• M29: 3,647,495 km (0.109 R)
• M30: 4,342,078 km (0.095 R)
• M31: 4,500,353 km (0.073 R)
• M32: 4,631,251 km (0.106 R)
• M33: 4,926,707 km (0.071 R)
• M34: 5,228,446 km (0.034 R)
• M35: 5,474,085 km (0.085 R)
• M36: 5,818,160 km (0.102 R)
• M37: 5,960,877 km (0.095 R)
• M38: 6,072,626 km (0.073 R)
• M39: 6,136,953 km (0.088 R)
• M40: 6,282,213 km (0.063 R)
• M41: 6,543,560 km (0.119 R)
• M42: 6,642,445 km (0.089 R)
• M43: 7,026,014 km (0.103 R)
• M44: 7,297,235 km (0.09 R)
• M45: 7,382,655 km (0.07 R)
• M46: 7,658,364 km (0.095 R)
• M47: 7,727,777 km (0.103 R)
• M48: 7,797,490 km (0.104 R)
• M49: 7,937,364 km (0.111 R)
• M50: 8,078,285 km (0.061 R)
• M51: 8,166,697 km (0.103 R)
• M52: 8,291,013 km (0.101 R)
• M53: 8,398,125 km (0.089 R)
• M54: 8,451,831 km (0.117 R)
• M55: 8,649,749 km (0.084 R)
• M56: 8,830,912 km (0.11 R)
• M57: 8,903,916 km (0.106 R)
• M58: 8,995,170 km (0.095 R)
• M59: 9,178,877 km (0.04 R)
• M60: 9,400,880 km (0.075 R)
• M61: 9,869,271 km (0.085 R)
• M62: 10,058,662 km (0.068 R)
• M63: 10,828,492 km (0.085 R)
• M64: 11,141,750 km (0.12 R)
• M65: 12,896,683 km (0.104 R)
• M66: 13,187,052 km (0.086 R)
• M67: 13,395,741 km (0.07 R)
• M68: 13,858,747 km (0.03 R)
• M69: 14,007,297 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.3

Radius: 7.5

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 9.67 AU - 14.13 AU

Year: 17430 Days

Day: 16.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,601,850 km

• M1: 220,806 km (0.075 R)
• M2: 438,023 km (0.104 R)
• M3: 588,219 km (0.108 R)
• M4: 775,216 km (0.072 R)
• M5: 1,419,085 km (0.117 R)
• M6: 1,468,453 km (0.104 R)
• M7: 1,518,418 km (0.107 R)
• M8: 1,777,223 km (0.111 R)
• M9: 2,634,867 km (0.088 R)
• M10: 2,757,837 km (0.064 R)
• M11: 4,018,049 km (0.098 R)
• M12: 4,375,738 km (0.036 R)
• M13: 5,083,485 km (0.041 R)
• M14: 5,826,388 km (0.051 R)
• M15: 6,728,463 km (0.095 R)
• M16: 7,067,303 km (0.094 R)
• M17: 7,673,473 km (0.115 R)
• M18: 7,805,568 km (0.075 R)
• M19: 9,354,504 km (0.113 R)
• M20: 10,748,308 km (0.118 R)
• M21: 10,846,893 km (0.039 R)
• M22: 10,995,144 km (0.112 R)
• M23: 11,293,891 km (0.078 R)
• M24: 11,645,745 km (0.115 R)
• M25: 12,931,539 km (0.115 R)
• M26: 12,983,898 km (0.106 R)
• M27: 13,405,316 km (0.045 R)
• M28: 13,511,380 km (0.048 R)
• M29: 14,261,763 km (0.099 R)
• M30: 14,369,923 km (0.064 R)
• M31: 14,805,851 km (0.064 R)
• M32: 15,690,722 km (0.059 R)
• M33: 15,746,522 km (0.103 R)
• M34: 16,763,638 km (0.109 R)
• M35: 17,395,540 km (0.117 R)
• M36: 17,627,267 km (0.102 R)
• M37: 18,328,582 km (0.062 R)
• M38: 18,682,680 km (0.113 R)
• M39: 20,425,644 km (0.1 R)
• M40: 22,032,026 km (0.081 R)
• M41: 22,977,036 km (0.113 R)
• M42: 24,322,370 km (0.101 R)
• M43: 24,516,697 km (0.065 R)
• M44: 26,754,083 km (0.1 R)
• M45: 27,222,773 km (0.082 R)
• M46: 27,289,943 km (0.088 R)
• M47: 27,559,219 km (0.09 R)
• M48: 28,713,367 km (0.12 R)
• M49: 28,918,764 km (0.078 R)
• M50: 28,987,280 km (0.042 R)
• M51: 30,230,439 km (0.077 R)
• M52: 30,509,139 km (0.099 R)
• M53: 30,858,600 km (0.054 R)
• M54: 31,561,411 km (0.037 R)
• M55: 31,702,631 km (0.108 R)
• M56: 32,554,441 km (0.038 R)
• M57: 32,625,650 km (0.116 R)
• M58: 33,341,775 km (0.059 R)
• M59: 33,557,645 km (0.055 R)
• M60: 33,918,325 km (0.118 R)
• M61: 34,716,430 km (0.111 R)
• M62: 36,701,594 km (0.089 R)
• M63: 36,924,494 km (0.091 R)
• M64: 38,045,431 km (0.088 R)
• M65: 38,120,529 km (0.1 R)
• M66: 39,329,280 km (0.073 R)
• M67: 39,405,276 km (0.114 R)
• M68: 39,633,413 km (0.05 R)
• M69: 41,243,086 km (0.12 R)
• M70: 42,327,970 km (0.078 R)
• M71: 43,186,960 km (0.102 R)
• M72: 43,972,798 km (0.107 R)
• M73: 44,209,462 km (0.111 R)
• M74: 44,525,712 km (0.095 R)
• M75: 44,842,710 km (0.067 R)
• M76: 46,038,146 km (0.101 R)
• M77: 46,358,735 km (0.099 R)
• M78: 46,519,253 km (0.086 R)
• M79: 47,244,055 km (0.112 R)
• M80: 49,031,450 km (0.109 R)
• M81: 49,604,709 km (0.106 R)
• M82: 51,089,169 km (0.097 R)
• M83: 51,172,046 km (0.11 R)
• M84: 52,420,889 km (0.105 R)
• M85: 54,355,190 km (0.061 R)
• M86: 54,439,862 km (0.084 R)
• M87: 54,948,495 km (0.1 R)
• M88: 55,799,856 km (0.076 R)
• M89: 55,970,697 km (0.118 R)
• M90: 56,141,687 km (0.109 R)
• M91: 56,913,164 km (0.076 R)
• M92: 56,999,033 km (0.083 R)
• M93: 57,515,594 km (0.12 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: 482 - 17,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit