🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.48 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.3

Radius: 8.8

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.64 AU - 3.26 AU

Year: 3222 Days

Day: 10.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 65,129,498 km

• M1: 140,323 km (0.076 R)
• M2: 270,174 km (0.103 R)
• M3: 380,427 km (0.1 R)
• M4: 463,903 km (0.088 R)
• M5: 535,860 km (0.091 R)
• M6: 1,063,042 km (0.059 R)
• M7: 1,149,211 km (0.082 R)
• M8: 1,224,907 km (0.092 R)
• M9: 1,395,000 km (0.082 R)
• M10: 1,545,047 km (0.109 R)
• M11: 1,686,267 km (0.063 R)
• M12: 1,876,256 km (0.082 R)
• M13: 2,135,210 km (0.101 R)
• M14: 2,422,139 km (0.049 R)
• M15: 2,487,513 km (0.106 R)
• M16: 2,687,526 km (0.088 R)
• M17: 2,962,337 km (0.094 R)
• M18: 3,156,665 km (0.119 R)
• M19: 3,318,829 km (0.098 R)
• M20: 3,502,086 km (0.057 R)
• M21: 4,052,756 km (0.103 R)
• M22: 4,111,249 km (0.073 R)
• M23: 4,170,041 km (0.104 R)
• M24: 4,368,108 km (0.077 R)
• M25: 4,589,513 km (0.045 R)
• M26: 4,876,741 km (0.077 R)
• M27: 4,980,712 km (0.101 R)
• M28: 5,404,223 km (0.082 R)
• M29: 5,533,476 km (0.111 R)
• M30: 5,927,666 km (0.098 R)
• M31: 6,016,527 km (0.118 R)
• M32: 6,513,042 km (0.057 R)
• M33: 6,673,711 km (0.076 R)
• M34: 7,093,183 km (0.079 R)
• M35: 7,234,852 km (0.047 R)
• M36: 7,425,290 km (0.117 R)
• M37: 7,859,872 km (0.043 R)
• M38: 8,377,182 km (0.06 R)
• M39: 8,602,326 km (0.111 R)
• M40: 8,728,288 km (0.112 R)
• M41: 8,905,711 km (0.096 R)
• M42: 9,600,892 km (0.099 R)
• M43: 9,705,461 km (0.112 R)
• M44: 9,915,496 km (0.117 R)
• M45: 10,100,699 km (0.114 R)
• M46: 10,260,170 km (0.05 R)
• M47: 10,340,354 km (0.108 R)
• M48: 10,689,815 km (0.08 R)
• M49: 11,180,197 km (0.115 R)
• M50: 11,290,151 km (0.101 R)
• M51: 11,817,484 km (0.114 R)
• M52: 12,752,321 km (0.095 R)
• M53: 13,156,086 km (0.058 R)
• M54: 13,359,688 km (0.095 R)
• M55: 14,572,329 km (0.088 R)
• M56: 14,632,317 km (0.106 R)
• M57: 15,054,931 km (0.1 R)
• M58: 15,420,549 km (0.074 R)
• M59: 15,512,402 km (0.067 R)
• M60: 16,848,610 km (0.07 R)
• M61: 17,164,560 km (0.118 R)
• M62: 17,291,569 km (0.068 R)
• M63: 17,802,595 km (0.031 R)
• M64: 18,221,320 km (0.07 R)
• M65: 18,350,872 km (0.059 R)
• M66: 18,480,723 km (0.1 R)
• M67: 19,101,554 km (0.06 R)
• M68: 19,696,056 km (0.069 R)
• M69: 20,196,161 km (0.074 R)
• M70: 20,263,181 km (0.115 R)
• M71: 21,277,006 km (0.063 R)
• M72: 22,203,466 km (0.081 R)
• M73: 22,376,401 km (0.09 R)
• M74: 22,515,078 km (0.081 R)
• M75: 23,248,257 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.4

Radius: 14.1

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.24 AU - 4.26 AU

Year: 4617 Days

Day: 11.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 65,129,498 km

• M1: 231,278 km (0.112 R)
• M2: 374,892 km (0.089 R)
• M3: 495,767 km (0.115 R)
• M4: 727,494 km (0.118 R)
• M5: 864,676 km (0.114 R)
• M6: 1,011,730 km (0.071 R)
• M7: 1,241,662 km (0.083 R)
• M8: 1,489,546 km (0.068 R)
• M9: 1,619,846 km (0.044 R)
• M10: 1,737,130 km (0.079 R)
• M11: 1,874,910 km (0.054 R)
• M12: 2,291,989 km (0.075 R)
• M13: 2,386,684 km (0.117 R)
• M14: 2,560,368 km (0.111 R)
• M15: 2,798,827 km (0.12 R)
• M16: 2,961,888 km (0.113 R)
• M17: 3,319,128 km (0.074 R)
• M18: 4,121,571 km (0.104 R)
• M19: 4,355,093 km (0.116 R)
• M20: 4,521,147 km (0.082 R)
• M21: 4,786,384 km (0.119 R)
• M22: 5,156,489 km (0.088 R)
• M23: 5,742,165 km (0.105 R)
• M24: 6,295,527 km (0.066 R)
• M25: 6,866,093 km (0.05 R)
• M26: 7,087,798 km (0.053 R)
• M27: 7,510,112 km (0.118 R)
• M28: 7,624,106 km (0.1 R)
• M29: 7,853,888 km (0.112 R)
• M30: 8,115,236 km (0.086 R)
• M31: 8,408,896 km (0.089 R)
• M32: 8,586,768 km (0.119 R)
• M33: 8,736,067 km (0.059 R)
• M34: 8,946,401 km (0.073 R)
• M35: 9,128,013 km (0.09 R)
• M36: 9,525,944 km (0.072 R)
• M37: 9,711,445 km (0.08 R)
• M38: 11,141,301 km (0.099 R)
• M39: 11,830,948 km (0.099 R)
• M40: 12,670,192 km (0.109 R)
• M41: 12,772,217 km (0.104 R)
• M42: 12,874,393 km (0.081 R)
• M43: 14,087,781 km (0.104 R)
• M44: 14,370,222 km (0.081 R)
• M45: 14,690,361 km (0.07 R)
• M46: 15,012,745 km (0.109 R)
• M47: 15,192,861 km (0.036 R)
• M48: 15,701,045 km (0.114 R)
• M49: 16,771,567 km (0.114 R)
• M50: 17,259,106 km (0.079 R)
• M51: 17,410,051 km (0.064 R)
• M52: 17,523,595 km (0.119 R)
• M53: 18,018,316 km (0.108 R)
• M54: 18,594,866 km (0.101 R)
• M55: 18,749,700 km (0.109 R)
• M56: 18,866,087 km (0.079 R)
• M57: 19,216,594 km (0.034 R)
• M58: 19,412,418 km (0.119 R)
• M59: 19,608,690 km (0.106 R)
• M60: 20,162,053 km (0.087 R)
• M61: 20,400,811 km (0.117 R)
• M62: 21,365,119 km (0.084 R)
• M63: 21,486,593 km (0.095 R)
• M64: 21,975,329 km (0.079 R)
• M65: 22,385,377 km (0.084 R)
• M66: 22,550,084 km (0.106 R)
• M67: 22,963,572 km (0.093 R)
• M68: 24,008,513 km (0.077 R)
• M69: 24,473,164 km (0.081 R)
• M70: 24,642,958 km (0.054 R)
• M71: 25,971,537 km (0.079 R)
• M72: 26,928,514 km (0.067 R)
• M73: 27,147,526 km (0.109 R)
• M74: 27,367,285 km (0.103 R)
• M75: 27,675,905 km (0.087 R)
• M76: 27,852,730 km (0.066 R)
• M77: 28,787,417 km (0.062 R)
• M78: 28,921,756 km (0.117 R)
• M79: 29,461,356 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.7

Radius: 4.4

Gravity: 35.57 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.93 AU - 9.17 AU

Year: 13190 Days

Day: 19.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,129,498 km

• M1: 59,839 km (0.05 R)
• M2: 194,028 km (0.099 R)
• M3: 448,794 km (0.049 R)
• M4: 967,150 km (0.114 R)
• M5: 1,586,635 km (0.104 R)
• M6: 2,453,255 km (0.07 R)
• M7: 2,604,649 km (0.055 R)
• M8: 2,635,316 km (0.104 R)
• M9: 2,790,449 km (0.102 R)
• M10: 3,142,154 km (0.116 R)
• M11: 3,240,589 km (0.087 R)
• M12: 3,575,688 km (0.094 R)
• M13: 3,747,427 km (0.089 R)
• M14: 4,351,353 km (0.081 R)
• M15: 4,497,810 km (0.044 R)
• M16: 4,871,056 km (0.084 R)
• M17: 5,371,162 km (0.117 R)
• M18: 5,449,402 km (0.107 R)
• M19: 6,008,598 km (0.106 R)
• M20: 7,353,783 km (0.104 R)
• M21: 7,925,845 km (0.101 R)
• M22: 8,421,014 km (0.076 R)
• M23: 10,450,458 km (0.081 R)
• M24: 10,499,377 km (0.084 R)
• M25: 10,992,751 km (0.078 R)
• M26: 11,594,882 km (0.12 R)
• M27: 13,040,596 km (0.079 R)
• M28: 13,251,828 km (0.095 R)
• M29: 14,215,986 km (0.072 R)
• M30: 14,378,749 km (0.054 R)
• M31: 14,706,368 km (0.101 R)
• M32: 14,816,173 km (0.066 R)
• M33: 14,926,128 km (0.117 R)
• M34: 15,424,588 km (0.093 R)
• M35: 15,480,388 km (0.119 R)
• M36: 16,551,808 km (0.063 R)
• M37: 16,723,097 km (0.093 R)
• M38: 16,837,689 km (0.057 R)
• M39: 17,472,433 km (0.097 R)
• M40: 18,114,956 km (0.097 R)
• M41: 18,587,087 km (0.115 R)
• M42: 19,543,466 km (0.116 R)
• M43: 19,906,241 km (0.115 R)
• M44: 21,131,447 km (0.07 R)
• M45: 21,566,029 km (0.109 R)
• M46: 21,690,644 km (0.046 R)
• M47: 22,128,966 km (0.092 R)
• M48: 22,887,277 km (0.119 R)
• M49: 23,141,893 km (0.049 R)
• M50: 24,040,527 km (0.11 R)
• M51: 24,105,154 km (0.113 R)
• M52: 24,494,108 km (0.068 R)
• M53: 24,754,558 km (0.09 R)
• M54: 25,607,266 km (0.045 R)
• M55: 26,136,842 km (0.074 R)
• M56: 26,336,406 km (0.12 R)
• M57: 26,469,698 km (0.112 R)
• M58: 27,206,916 km (0.095 R)
• M59: 27,544,110 km (0.094 R)
• M60: 27,679,496 km (0.111 R)
• M61: 28,427,635 km (0.056 R)
• M62: 29,320,285 km (0.084 R)
• M63: 30,361,636 km (0.111 R)
• M64: 31,133,112 km (0.099 R)
• M65: 31,344,494 km (0.063 R)
• M66: 31,485,864 km (0.085 R)
• M67: 31,627,234 km (0.084 R)
• M68: 33,053,650 km (0.114 R)
• M69: 34,064,482 km (0.057 R)
• M70: 36,116,516 km (0.03 R)
• M71: 37,008,120 km (0.049 R)
• M72: 39,649,719 km (0.119 R)
• M73: 39,878,903 km (0.067 R)
• M74: 40,569,297 km (0.108 R)
• M75: 40,954,511 km (0.065 R)
• M76: 41,186,239 km (0.078 R)
• M77: 41,961,904 km (0.113 R)
• M78: 42,429,546 km (0.086 R)
• M79: 44,317,322 km (0.084 R)
• M80: 45,431,078 km (0.052 R)
• M81: 45,751,068 km (0.062 R)
• M82: 45,831,103 km (0.112 R)
• M83: 47,038,208 km (0.103 R)
• M84: 47,199,923 km (0.101 R)
• M85: 47,361,938 km (0.07 R)
• M86: 48,337,316 km (0.054 R)
• M87: 48,827,399 km (0.09 R)
• M88: 48,909,229 km (0.078 R)
• M89: 51,802,900 km (0.096 R)
• M90: 52,304,502 km (0.106 R)
• M91: 54,836,595 km (0.112 R)
• M92: 55,433,042 km (0.096 R)
• M93: 55,860,443 km (0.103 R)
• M94: 56,117,452 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.9

Radius: 7.1

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 10.5 AU - 11.58 AU

Year: 23323 Days

Day: 16 Hours

Environment

Temp: -223 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 65,129,498 km

• M1: 163,361 km (0.087 R)
• M2: 272,268 km (0.115 R)
• M3: 950,246 km (0.067 R)
• M4: 1,292,825 km (0.096 R)
• M5: 2,591,783 km (0.088 R)
• M6: 2,997,343 km (0.088 R)
• M7: 3,458,852 km (0.088 R)
• M8: 4,368,557 km (0.087 R)
• M9: 6,392,167 km (0.116 R)
• M10: 6,799,822 km (0.057 R)
• M11: 7,356,326 km (0.073 R)
• M12: 8,072,600 km (0.117 R)
• M13: 11,205,928 km (0.074 R)
• M14: 11,368,840 km (0.101 R)
• M15: 11,751,810 km (0.048 R)
• M16: 12,474,218 km (0.08 R)
• M17: 12,982,851 km (0.085 R)
• M18: 13,153,842 km (0.084 R)
• M19: 14,489,900 km (0.088 R)
• M20: 14,785,954 km (0.113 R)
• M21: 15,024,264 km (0.05 R)
• M22: 15,203,931 km (0.068 R)
• M23: 16,296,294 km (0.115 R)
• M24: 16,604,316 km (0.08 R)
• M25: 19,330,887 km (0.098 R)
• M26: 21,853,257 km (0.109 R)
• M27: 21,988,942 km (0.077 R)
• M28: 22,192,844 km (0.099 R)
• M29: 23,498,983 km (0.109 R)
• M30: 24,126,397 km (0.101 R)
• M31: 24,688,585 km (0.07 R)
• M32: 24,971,325 km (0.116 R)
• M33: 26,185,013 km (0.12 R)
• M34: 27,930,970 km (0.082 R)
• M35: 28,817,935 km (0.073 R)
• M36: 29,789,274 km (0.089 R)
• M37: 31,533,885 km (0.111 R)
• M38: 33,858,785 km (0.111 R)
• M39: 34,094,252 km (0.116 R)
• M40: 34,566,982 km (0.055 R)
• M41: 34,804,094 km (0.097 R)
• M42: 37,124,208 km (0.1 R)
• M43: 41,156,469 km (0.099 R)
• M44: 41,912,087 km (0.084 R)
• M45: 42,672,194 km (0.053 R)
• M46: 43,949,311 km (0.083 R)
• M47: 44,807,554 km (0.091 R)
• M48: 45,411,630 km (0.087 R)
• M49: 46,366,514 km (0.106 R)
• M50: 46,540,795 km (0.104 R)
• M51: 47,503,308 km (0.053 R)
• M52: 47,679,085 km (0.098 R)
• M53: 48,649,377 km (0.103 R)
• M54: 49,181,347 km (0.097 R)
• M55: 53,506,371 km (0.113 R)
• M56: 54,698,517 km (0.083 R)
• M57: 55,066,976 km (0.108 R)
• M58: 55,344,031 km (0.061 R)
• M59: 57,482,832 km (0.079 R)
• M60: 57,670,129 km (0.098 R)
• M61: 58,045,171 km (0.064 R)
• M62: 60,312,925 km (0.073 R)
• M63: 60,693,651 km (0.101 R)
• M64: 61,553,241 km (0.097 R)
• M65: 62,224,636 km (0.117 R)
• M66: 63,091,556 km (0.106 R)
• M67: 63,574,757 km (0.058 R)
• M68: 64,350,571 km (0.066 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 16,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit