🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.81 AU - 2.27 AU

Year: 1110 Days

Day: 28.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 77.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.43 AU - 3.91 AU

Year: 2149 Days

Day: 33.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.6

Radius: 12.7

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.31 AU - 4.35 AU

Year: 3431 Days

Day: 10.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 79,763,555 km

• M1: 158,723 km (0.114 R)
• M2: 239,955 km (0.11 R)
• M3: 353,051 km (0.067 R)
• M4: 529,726 km (0.075 R)
• M5: 709,991 km (0.116 R)
• M6: 935,136 km (0.084 R)
• M7: 1,123,031 km (0.07 R)
• M8: 1,247,197 km (0.107 R)
• M9: 1,337,106 km (0.115 R)
• M10: 1,690,905 km (0.111 R)
• M11: 1,849,778 km (0.106 R)
• M12: 2,135,958 km (0.094 R)
• M13: 2,534,637 km (0.099 R)
• M14: 2,700,690 km (0.057 R)
• M15: 2,905,041 km (0.044 R)
• M16: 3,292,948 km (0.107 R)
• M17: 3,678,761 km (0.097 R)
• M18: 3,810,707 km (0.086 R)
• M19: 4,040,489 km (0.12 R)
• M20: 4,137,728 km (0.064 R)
• M21: 4,413,885 km (0.043 R)
• M22: 4,513,966 km (0.073 R)
• M23: 4,901,574 km (0.114 R)
• M24: 5,278,710 km (0.111 R)
• M25: 5,818,160 km (0.117 R)
• M26: 5,972,545 km (0.081 R)
• M27: 6,285,055 km (0.108 R)
• M28: 6,511,696 km (0.105 R)
• M29: 7,207,925 km (0.119 R)
• M30: 7,445,336 km (0.113 R)
• M31: 7,637,121 km (0.102 R)
• M32: 8,001,093 km (0.097 R)
• M33: 9,101,534 km (0.064 R)
• M34: 9,332,514 km (0.12 R)
• M35: 9,461,617 km (0.039 R)
• M36: 10,010,641 km (0.038 R)
• M37: 10,169,364 km (0.078 R)
• M38: 11,635,722 km (0.091 R)
• M39: 12,252,066 km (0.116 R)
• M40: 12,393,585 km (0.096 R)
• M41: 12,621,273 km (0.069 R)
• M42: 12,735,566 km (0.109 R)
• M43: 13,428,952 km (0.072 R)
• M44: 14,283,006 km (0.052 R)
• M45: 14,372,466 km (0.058 R)
• M46: 14,581,604 km (0.12 R)
• M47: 14,822,007 km (0.045 R)
• M48: 15,154,713 km (0.074 R)
• M49: 15,276,336 km (0.105 R)
• M50: 15,367,740 km (0.06 R)
• M51: 15,551,147 km (0.035 R)
• M52: 15,643,001 km (0.045 R)
• M53: 15,765,970 km (0.047 R)
• M54: 16,167,640 km (0.076 R)
• M55: 17,044,134 km (0.117 R)
• M56: 17,615,897 km (0.099 R)
• M57: 18,097,004 km (0.089 R)
• M58: 18,193,794 km (0.106 R)
• M59: 18,615,061 km (0.044 R)
• M60: 18,745,361 km (0.068 R)
• M61: 18,974,096 km (0.109 R)
• M62: 19,699,048 km (0.09 R)
• M63: 20,634,782 km (0.092 R)
• M64: 20,803,379 km (0.102 R)
• M65: 20,904,806 km (0.07 R)
• M66: 21,550,770 km (0.035 R)
• M67: 21,653,394 km (0.114 R)
• M68: 22,134,351 km (0.078 R)
• M69: 22,410,808 km (0.108 R)
• M70: 23,317,222 km (0.101 R)
• M71: 23,598,466 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.4

Radius: 13.1

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.59 AU - 6.93 AU

Year: 5964 Days

Day: 5.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 79,763,555 km

• M1: 166,802 km (0.092 R)
• M2: 311,912 km (0.104 R)
• M3: 412,741 km (0.114 R)
• M4: 520,900 km (0.062 R)
• M5: 720,763 km (0.087 R)
• M6: 971,339 km (0.113 R)
• M7: 1,380,938 km (0.059 R)
• M8: 1,726,509 km (0.085 R)
• M9: 2,068,939 km (0.052 R)
• M10: 2,433,209 km (0.118 R)
• M11: 2,665,086 km (0.112 R)
• M12: 3,044,317 km (0.109 R)
• M13: 3,186,584 km (0.09 R)
• M14: 3,477,851 km (0.118 R)
• M15: 3,645,551 km (0.114 R)
• M16: 3,739,947 km (0.117 R)
• M17: 3,892,686 km (0.085 R)
• M18: 4,028,072 km (0.078 R)
• M19: 4,145,507 km (0.103 R)
• M20: 4,303,632 km (0.096 R)
• M21: 4,403,563 km (0.106 R)
• M22: 4,585,474 km (0.109 R)
• M23: 4,956,776 km (0.104 R)
• M24: 5,124,924 km (0.072 R)
• M25: 5,597,354 km (0.116 R)
• M26: 5,838,954 km (0.116 R)
• M27: 5,972,097 km (0.088 R)
• M28: 6,128,726 km (0.11 R)
• M29: 6,607,140 km (0.098 R)
• M30: 6,699,591 km (0.081 R)
• M31: 6,909,327 km (0.087 R)
• M32: 7,121,307 km (0.102 R)
• M33: 7,600,021 km (0.054 R)
• M34: 7,794,348 km (0.043 R)
• M35: 8,039,689 km (0.114 R)
• M36: 8,715,123 km (0.085 R)
• M37: 9,175,436 km (0.105 R)
• M38: 9,304,688 km (0.071 R)
• M39: 9,486,749 km (0.111 R)
• M40: 9,722,665 km (0.069 R)
• M41: 10,280,366 km (0.113 R)
• M42: 10,549,791 km (0.054 R)
• M43: 10,685,327 km (0.105 R)
• M44: 10,985,570 km (0.048 R)
• M45: 11,288,506 km (0.1 R)
• M46: 11,678,208 km (0.095 R)
• M47: 11,762,282 km (0.118 R)
• M48: 12,157,370 km (0.1 R)
• M49: 12,271,065 km (0.112 R)
• M50: 12,989,733 km (0.029 R)
• M51: 13,193,485 km (0.118 R)
• M52: 13,368,814 km (0.084 R)
• M53: 13,603,982 km (0.117 R)
• M54: 14,018,667 km (0.042 R)
• M55: 14,407,621 km (0.119 R)
• M56: 14,648,773 km (0.05 R)
• M57: 14,952,008 km (0.049 R)
• M58: 15,073,781 km (0.082 R)
• M59: 15,257,337 km (0.094 R)
• M60: 15,349,340 km (0.1 R)
• M61: 16,562,279 km (0.047 R)
• M62: 18,389,917 km (0.088 R)
• M63: 18,914,407 km (0.095 R)
• M64: 19,777,287 km (0.095 R)
• M65: 20,314,643 km (0.111 R)
• M66: 20,585,116 km (0.086 R)
• M67: 20,856,786 km (0.113 R)
• M68: 21,163,910 km (0.075 R)
• M69: 21,335,050 km (0.025 R)
• M70: 21,782,497 km (0.094 R)
• M71: 22,267,793 km (0.115 R)
• M72: 22,441,925 km (0.114 R)
• M73: 22,721,673 km (0.087 R)
• M74: 23,532,044 km (0.118 R)
• M75: 23,816,280 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301

Radius: 4.1

Gravity: 17.91 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 12.02 AU - 13.78 AU

Year: 17643 Days

Day: 15.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,763,555 km

• M1: 82,129 km (0.12 R)
• M2: 158,574 km (0.098 R)
• M3: 212,728 km (0.114 R)
• M4: 248,632 km (0.047 R)
• M5: 300,093 km (0.081 R)
• M6: 414,087 km (0.117 R)
• M7: 575,503 km (0.106 R)
• M8: 993,629 km (0.086 R)
• M9: 1,583,045 km (0.08 R)
• M10: 1,990,250 km (0.119 R)
• M11: 2,043,507 km (0.075 R)
• M12: 2,178,295 km (0.055 R)
• M13: 2,288,399 km (0.026 R)
• M14: 2,400,298 km (0.091 R)
• M15: 2,687,675 km (0.097 R)
• M16: 2,805,708 km (0.03 R)
• M17: 2,895,467 km (0.069 R)
• M18: 3,077,527 km (0.039 R)
• M19: 3,517,046 km (0.084 R)
• M20: 3,581,373 km (0.086 R)
• M21: 3,646,149 km (0.079 R)
• M22: 3,678,761 km (0.114 R)
• M23: 3,942,502 km (0.108 R)
• M24: 4,110,501 km (0.107 R)
• M25: 4,212,377 km (0.106 R)
• M26: 4,246,485 km (0.058 R)
• M27: 4,948,847 km (0.103 R)
• M28: 5,686,514 km (0.054 R)
• M29: 5,952,798 km (0.086 R)
• M30: 6,536,829 km (0.056 R)
• M31: 6,576,472 km (0.09 R)
• M32: 6,896,013 km (0.097 R)
• M33: 7,017,187 km (0.105 R)
• M34: 8,568,218 km (0.118 R)
• M35: 8,654,985 km (0.067 R)
• M36: 8,742,051 km (0.07 R)
• M37: 8,916,931 km (0.098 R)
• M38: 9,226,000 km (0.061 R)
• M39: 9,448,901 km (0.049 R)
• M40: 9,628,418 km (0.081 R)
• M41: 9,990,894 km (0.049 R)
• M42: 10,265,705 km (0.068 R)
• M43: 10,450,309 km (0.066 R)
• M44: 10,496,684 km (0.042 R)
• M45: 12,306,818 km (0.098 R)
• M46: 12,650,744 km (0.076 R)
• M47: 13,297,605 km (0.11 R)
• M48: 14,262,362 km (0.111 R)
• M49: 14,987,463 km (0.111 R)
• M50: 15,830,895 km (0.114 R)
• M51: 15,990,666 km (0.115 R)
• M52: 16,581,278 km (0.083 R)
• M53: 17,015,411 km (0.09 R)
• M54: 17,783,896 km (0.117 R)
• M55: 17,839,247 km (0.084 R)
• M56: 18,005,600 km (0.109 R)
• M57: 19,184,281 km (0.07 R)
• M58: 19,354,673 km (0.116 R)
• M59: 20,329,752 km (0.075 R)
• M60: 21,556,156 km (0.098 R)
• M61: 22,327,333 km (0.116 R)
• M62: 22,986,910 km (0.038 R)
• M63: 23,167,923 km (0.047 R)
• M64: 24,756,204 km (0.056 R)
• M65: 25,251,971 km (0.079 R)
• M66: 25,625,966 km (0.058 R)
• M67: 26,253,379 km (0.11 R)
• M68: 26,316,360 km (0.116 R)
• M69: 26,568,881 km (0.04 R)
• M70: 26,632,161 km (0.043 R)
• M71: 28,942,700 km (0.095 R)
• M72: 29,334,048 km (0.086 R)
• M73: 29,595,994 km (0.078 R)
• M74: 31,183,227 km (0.092 R)
• M75: 31,651,319 km (0.09 R)
• M76: 32,459,297 km (0.053 R)
• M77: 33,137,724 km (0.048 R)
• M78: 33,205,791 km (0.06 R)
• M79: 34,785,095 km (0.113 R)
• M80: 35,479,229 km (0.117 R)
• M81: 35,758,229 km (0.103 R)
• M82: 36,318,324 km (0.066 R)
• M83: 37,234,611 km (0.105 R)
• M84: 40,392,173 km (0.093 R)
• M85: 41,268,069 km (0.067 R)
• M86: 42,076,346 km (0.049 R)
• M87: 42,667,557 km (0.082 R)
• M88: 42,815,808 km (0.043 R)
• M89: 43,187,260 km (0.074 R)
• M90: 47,648,717 km (0.088 R)
• M91: 49,116,422 km (0.095 R)
• M92: 51,227,397 km (0.105 R)
• M93: 51,384,924 km (0.107 R)
• M94: 52,095,962 km (0.091 R)
• M95: 52,571,684 km (0.09 R)
• M96: 53,208,223 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.3

Radius: 6.1

Gravity: 21.64 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 13.82 AU - 14.04 AU

Year: 19798 Days

Day: 15.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,763,555 km

• M1: 335,847 km (0.119 R)
• M2: 449,242 km (0.088 R)
• M3: 836,551 km (0.087 R)
• M4: 966,851 km (0.115 R)
• M5: 1,647,521 km (0.11 R)
• M6: 1,878,949 km (0.084 R)
• M7: 2,520,575 km (0.069 R)
• M8: 2,710,115 km (0.05 R)
• M9: 3,305,963 km (0.105 R)
• M10: 3,682,501 km (0.064 R)
• M11: 3,725,137 km (0.064 R)
• M12: 3,984,689 km (0.119 R)
• M13: 4,385,013 km (0.081 R)
• M14: 4,705,302 km (0.057 R)
• M15: 5,271,829 km (0.052 R)
• M16: 6,009,945 km (0.095 R)
• M17: 6,314,227 km (0.08 R)
• M18: 6,675,506 km (0.067 R)
• M19: 6,780,075 km (0.081 R)
• M20: 6,937,751 km (0.07 R)
• M21: 8,075,592 km (0.059 R)
• M22: 8,131,093 km (0.041 R)
• M23: 8,298,792 km (0.092 R)
• M24: 9,211,938 km (0.047 R)
• M25: 9,621,387 km (0.055 R)
• M26: 9,680,329 km (0.114 R)
• M27: 10,885,190 km (0.114 R)
• M28: 11,008,159 km (0.076 R)
• M29: 11,069,943 km (0.09 R)
• M30: 11,505,123 km (0.084 R)
• M31: 11,882,559 km (0.117 R)
• M32: 12,714,323 km (0.115 R)
• M33: 13,039,100 km (0.108 R)
• M34: 13,498,665 km (0.09 R)
• M35: 14,298,564 km (0.106 R)
• M36: 14,433,352 km (0.101 R)
• M37: 15,804,417 km (0.111 R)
• M38: 16,083,716 km (0.06 R)
• M39: 16,223,889 km (0.109 R)
• M40: 16,434,972 km (0.084 R)
• M41: 16,931,038 km (0.098 R)
• M42: 18,964,073 km (0.049 R)
• M43: 19,112,175 km (0.083 R)
• M44: 21,379,929 km (0.118 R)
• M45: 21,921,324 km (0.119 R)
• M46: 22,154,547 km (0.055 R)
• M47: 23,096,266 km (0.12 R)
• M48: 23,413,114 km (0.036 R)
• M49: 24,050,999 km (0.063 R)
• M50: 24,372,036 km (0.044 R)
• M51: 24,452,520 km (0.049 R)
• M52: 25,343,824 km (0.11 R)
• M53: 26,576,361 km (0.108 R)
• M54: 28,928,638 km (0.111 R)
• M55: 30,215,928 km (0.117 R)
• M56: 33,828,716 km (0.11 R)
• M57: 35,731,302 km (0.096 R)
• M58: 35,914,260 km (0.098 R)
• M59: 37,296,694 km (0.106 R)
• M60: 37,854,544 km (0.097 R)
• M61: 38,696,481 km (0.086 R)
• M62: 39,828,638 km (0.118 R)
• M63: 39,923,483 km (0.084 R)
• M64: 40,684,787 km (0.112 R)
• M65: 40,780,380 km (0.089 R)
• M66: 41,259,093 km (0.082 R)
• M67: 43,973,845 km (0.102 R)
• M68: 45,056,186 km (0.083 R)
• M69: 45,451,872 km (0.085 R)
• M70: 46,147,203 km (0.077 R)
• M71: 46,546,031 km (0.095 R)
• M72: 46,645,962 km (0.073 R)
• M73: 50,494,667 km (0.098 R)
• M74: 50,700,065 km (0.102 R)
• M75: 52,664,883 km (0.093 R)
• M76: 55,393,698 km (0.113 R)
• M77: 56,242,516 km (0.118 R)
• M78: 56,349,030 km (0.097 R)
• M79: 57,202,635 km (0.119 R)
• M80: 57,309,747 km (0.12 R)
• M81: 59,897,940 km (0.112 R)
• M82: 60,332,971 km (0.113 R)
• M83: 61,096,818 km (0.057 R)
• M84: 61,206,323 km (0.057 R)
• M85: 61,315,679 km (0.078 R)
• M86: 61,644,495 km (0.06 R)
• M87: 61,863,955 km (0.089 R)
• M88: 69,479,684 km (0.063 R)
• M89: 70,968,931 km (0.106 R)
• M90: 71,429,243 km (0.103 R)
• M91: 72,121,732 km (0.098 R)
• M92: 72,237,221 km (0.113 R)
• M93: 73,745,916 km (0.087 R)
• M94: 74,095,526 km (0.064 R)
• M95: 75,969,239 km (0.057 R)
• M96: 79,644,111 km (0.108 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: 405 - 18,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit