🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.9

Radius: 8.3

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.7 AU - 5.78 AU

Year: 3827 Days

Day: 13.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,697,401 km

• M1: 146,456 km (0.029 R)
• M2: 200,162 km (0.118 R)
• M3: 281,394 km (0.065 R)
• M4: 377,585 km (0.071 R)
• M5: 617,690 km (0.101 R)
• M6: 891,304 km (0.073 R)
• M7: 953,088 km (0.11 R)
• M8: 1,054,964 km (0.036 R)
• M9: 1,187,657 km (0.049 R)
• M10: 1,633,908 km (0.107 R)
• M11: 1,772,735 km (0.108 R)
• M12: 1,980,377 km (0.111 R)
• M13: 2,112,023 km (0.064 R)
• M14: 2,349,584 km (0.1 R)
• M15: 2,454,003 km (0.054 R)
• M16: 2,740,184 km (0.104 R)
• M17: 2,887,389 km (0.079 R)
• M18: 3,075,134 km (0.111 R)
• M19: 3,247,471 km (0.057 R)
• M20: 3,803,825 km (0.102 R)
• M21: 3,968,383 km (0.056 R)
• M22: 4,240,651 km (0.094 R)
• M23: 4,368,407 km (0.104 R)
• M24: 4,497,361 km (0.095 R)
• M25: 4,584,128 km (0.086 R)
• M26: 5,252,232 km (0.066 R)
• M27: 5,320,747 km (0.098 R)
• M28: 5,574,465 km (0.118 R)
• M29: 5,761,463 km (0.099 R)
• M30: 6,022,062 km (0.102 R)
• M31: 7,001,928 km (0.113 R)
• M32: 7,510,412 km (0.059 R)
• M33: 7,587,604 km (0.096 R)
• M34: 7,769,066 km (0.04 R)
• M35: 8,057,042 km (0.115 R)
• M36: 8,162,509 km (0.116 R)
• M37: 8,643,316 km (0.047 R)
• M38: 8,697,321 km (0.104 R)
• M39: 9,744,506 km (0.093 R)
• M40: 10,483,819 km (0.068 R)
• M41: 10,599,159 km (0.076 R)
• M42: 10,860,207 km (0.116 R)
• M43: 10,947,722 km (0.103 R)
• M44: 11,035,386 km (0.06 R)
• M45: 11,566,758 km (0.116 R)
• M46: 11,955,563 km (0.108 R)
• M47: 13,085,924 km (0.086 R)
• M48: 13,428,503 km (0.089 R)
• M49: 13,522,451 km (0.103 R)
• M50: 13,868,770 km (0.043 R)
• M51: 14,602,398 km (0.1 R)
• M52: 14,763,664 km (0.09 R)
• M53: 14,860,604 km (0.086 R)
• M54: 15,152,768 km (0.077 R)
• M55: 15,512,551 km (0.098 R)
• M56: 15,644,048 km (0.046 R)
• M57: 15,974,509 km (0.049 R)
• M58: 16,709,484 km (0.114 R)
• M59: 17,115,044 km (0.102 R)
• M60: 18,455,441 km (0.114 R)
• M61: 19,120,702 km (0.111 R)
• M62: 19,580,417 km (0.07 R)
• M63: 19,758,139 km (0.119 R)
• M64: 20,043,721 km (0.116 R)
• M65: 20,872,194 km (0.041 R)
• M66: 21,017,454 km (0.118 R)
• M67: 22,043,545 km (0.063 R)
• M68: 22,376,700 km (0.088 R)
• M69: 22,823,698 km (0.118 R)
• M70: 23,386,486 km (0.028 R)
• M71: 24,220,344 km (0.047 R)
• M72: 24,334,786 km (0.088 R)
• M73: 24,794,351 km (0.115 R)
• M74: 24,871,244 km (0.088 R)
• M75: 24,986,734 km (0.037 R)
• M76: 25,256,758 km (0.099 R)
• M77: 25,450,338 km (0.054 R)
• M78: 26,151,204 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.3

Radius: 12

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.59 AU - 5.95 AU

Year: 4487 Days

Day: 13.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 27,697,401 km

• M1: 185,651 km (0.07 R)
• M2: 422,764 km (0.117 R)
• M3: 506,838 km (0.043 R)
• M4: 651,798 km (0.105 R)
• M5: 1,026,092 km (0.099 R)
• M6: 1,133,353 km (0.118 R)
• M7: 1,216,380 km (0.084 R)
• M8: 1,418,936 km (0.072 R)
• M9: 1,524,552 km (0.055 R)
• M10: 1,617,153 km (0.109 R)
• M11: 1,792,332 km (0.046 R)
• M12: 2,391,322 km (0.109 R)
• M13: 2,573,532 km (0.076 R)
• M14: 2,855,674 km (0.092 R)
• M15: 2,932,567 km (0.055 R)
• M16: 3,069,000 km (0.073 R)
• M17: 3,147,988 km (0.062 R)
• M18: 3,429,531 km (0.055 R)
• M19: 3,532,155 km (0.087 R)
• M20: 3,996,058 km (0.115 R)
• M21: 4,235,265 km (0.082 R)
• M22: 4,367,809 km (0.099 R)
• M23: 4,569,168 km (0.095 R)
• M24: 4,727,891 km (0.117 R)
• M25: 5,004,498 km (0.104 R)
• M26: 5,333,762 km (0.118 R)
• M27: 5,501,162 km (0.081 R)
• M28: 5,767,746 km (0.027 R)
• M29: 7,110,985 km (0.075 R)
• M30: 7,428,133 km (0.03 R)
• M31: 7,994,510 km (0.086 R)
• M32: 8,076,639 km (0.114 R)
• M33: 8,463,200 km (0.074 R)
• M34: 8,574,800 km (0.116 R)
• M35: 8,884,318 km (0.062 R)
• M36: 10,247,454 km (0.102 R)
• M37: 10,396,454 km (0.054 R)
• M38: 10,817,123 km (0.03 R)
• M39: 10,968,665 km (0.093 R)
• M40: 11,458,599 km (0.107 R)
• M41: 11,861,914 km (0.119 R)
• M42: 12,081,075 km (0.084 R)
• M43: 12,714,473 km (0.07 R)
• M44: 13,099,687 km (0.12 R)
• M45: 14,511,741 km (0.085 R)
• M46: 14,645,632 km (0.079 R)
• M47: 15,252,849 km (0.083 R)
• M48: 15,388,983 km (0.116 R)
• M49: 15,525,417 km (0.053 R)
• M50: 15,628,041 km (0.091 R)
• M51: 16,075,338 km (0.093 R)
• M52: 16,666,699 km (0.118 R)
• M53: 16,947,344 km (0.08 R)
• M54: 17,336,000 km (0.117 R)
• M55: 17,442,513 km (0.077 R)
• M56: 17,691,893 km (0.102 R)
• M57: 17,834,759 km (0.117 R)
• M58: 18,592,023 km (0.092 R)
• M59: 19,029,298 km (0.102 R)
• M60: 19,139,252 km (0.088 R)
• M61: 19,654,767 km (0.062 R)
• M62: 19,914,169 km (0.055 R)
• M63: 21,152,840 km (0.059 R)
• M64: 21,571,265 km (0.076 R)
• M65: 21,992,383 km (0.111 R)
• M66: 22,107,723 km (0.09 R)
• M67: 22,493,685 km (0.04 R)
• M68: 24,496,352 km (0.111 R)
• M69: 24,575,938 km (0.11 R)
• M70: 24,735,709 km (0.115 R)
• M71: 25,337,391 km (0.077 R)
• M72: 25,458,416 km (0.082 R)
• M73: 25,539,049 km (0.075 R)
• M74: 27,006,754 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.3

Radius: 12.1

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.09 AU - 7.39 AU

Year: 6489 Days

Day: 6.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 27,697,401 km

• M1: 153,637 km (0.112 R)
• M2: 229,334 km (0.118 R)
• M3: 363,672 km (0.087 R)
• M4: 489,933 km (0.034 R)
• M5: 1,110,465 km (0.117 R)
• M6: 1,208,003 km (0.092 R)
• M7: 1,325,736 km (0.081 R)
• M8: 1,465,311 km (0.04 R)
• M9: 1,855,612 km (0.085 R)
• M10: 1,933,702 km (0.089 R)
• M11: 2,073,127 km (0.106 R)
• M12: 2,299,170 km (0.045 R)
• M13: 2,664,637 km (0.12 R)
• M14: 2,865,697 km (0.043 R)
• M15: 3,048,655 km (0.099 R)
• M16: 3,259,289 km (0.106 R)
• M17: 4,097,785 km (0.113 R)
• M18: 4,200,858 km (0.091 R)
• M19: 4,541,492 km (0.092 R)
• M20: 4,648,155 km (0.066 R)
• M21: 4,782,644 km (0.079 R)
• M22: 5,446,410 km (0.048 R)
• M23: 5,616,951 km (0.091 R)
• M24: 5,789,288 km (0.116 R)
• M25: 5,905,226 km (0.034 R)
• M26: 6,616,564 km (0.056 R)
• M27: 7,075,082 km (0.1 R)
• M28: 7,355,129 km (0.106 R)
• M29: 7,926,294 km (0.038 R)
• M30: 8,282,337 km (0.068 R)
• M31: 9,246,345 km (0.059 R)
• M32: 9,416,139 km (0.078 R)
• M33: 9,621,237 km (0.081 R)
• M34: 10,633,566 km (0.081 R)
• M35: 10,775,983 km (0.115 R)
• M36: 11,424,191 km (0.066 R)
• M37: 11,937,162 km (0.088 R)
• M38: 12,122,065 km (0.111 R)
• M39: 12,495,013 km (0.07 R)
• M40: 12,834,001 km (0.109 R)
• M41: 12,909,698 km (0.06 R)
• M42: 13,907,665 km (0.041 R)
• M43: 14,063,397 km (0.119 R)
• M44: 14,337,310 km (0.069 R)
• M45: 14,771,443 km (0.072 R)
• M46: 16,345,063 km (0.112 R)
• M47: 16,633,039 km (0.109 R)
• M48: 17,047,575 km (0.058 R)
• M49: 17,256,114 km (0.063 R)
• M50: 17,717,773 km (0.104 R)
• M51: 17,844,483 km (0.111 R)
• M52: 17,971,342 km (0.1 R)
• M53: 18,825,396 km (0.085 R)
• M54: 19,213,902 km (0.056 R)
• M55: 19,779,980 km (0.075 R)
• M56: 20,130,937 km (0.095 R)
• M57: 20,572,699 km (0.07 R)
• M58: 20,705,841 km (0.098 R)
• M59: 20,794,702 km (0.112 R)
• M60: 21,962,314 km (0.066 R)
• M61: 22,098,448 km (0.098 R)
• M62: 22,325,837 km (0.108 R)
• M63: 22,553,973 km (0.055 R)
• M64: 22,920,787 km (0.067 R)
• M65: 23,939,549 km (0.107 R)
• M66: 24,360,667 km (0.107 R)
• M67: 24,642,659 km (0.058 R)
• M68: 25,638,382 km (0.064 R)
• M69: 25,829,568 km (0.074 R)
• M70: 26,069,224 km (0.074 R)
• M71: 26,261,457 km (0.101 R)
• M72: 26,841,000 km (0.091 R)
• M73: 26,986,558 km (0.108 R)
• M74: 27,132,267 km (0.116 R)
• M75: 27,669,173 km (0.104 R)
• M76: 27,865,296 km (0.079 R)
• M77: 28,505,725 km (0.112 R)
• M78: 28,802,976 km (0.097 R)
• M79: 29,250,872 km (0.067 R)
• M80: 30,102,981 km (0.073 R)
• M81: 30,912,455 km (0.081 R)
• M82: 31,677,948 km (0.101 R)
• M83: 32,552,945 km (0.069 R)
• M84: 33,227,482 km (0.117 R)
• M85: 33,644,860 km (0.045 R)
• M86: 34,326,727 km (0.095 R)
• M87: 34,960,274 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.7

Radius: 8.5

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.94 AU - 7.4 AU

Year: 7120 Days

Day: 13.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 27,697,401 km

• M1: 278,701 km (0.058 R)
• M2: 511,176 km (0.108 R)
• M3: 838,346 km (0.093 R)
• M4: 926,460 km (0.09 R)
• M5: 1,004,550 km (0.116 R)
• M6: 1,085,033 km (0.064 R)
• M7: 1,195,736 km (0.108 R)
• M8: 1,428,959 km (0.057 R)
• M9: 1,489,546 km (0.059 R)
• M10: 1,566,589 km (0.078 R)
• M11: 1,938,190 km (0.077 R)
• M12: 2,022,713 km (0.097 R)
• M13: 2,230,355 km (0.051 R)
• M14: 2,445,177 km (0.095 R)
• M15: 3,169,081 km (0.11 R)
• M16: 3,451,672 km (0.105 R)
• M17: 4,937,328 km (0.103 R)
• M18: 5,265,097 km (0.097 R)
• M19: 5,648,367 km (0.112 R)
• M20: 5,892,511 km (0.094 R)
• M21: 6,467,266 km (0.074 R)
• M22: 6,903,493 km (0.079 R)
• M23: 6,981,433 km (0.039 R)
• M24: 7,085,853 km (0.106 R)
• M25: 7,243,529 km (0.081 R)
• M26: 7,322,816 km (0.109 R)
• M27: 7,455,509 km (0.084 R)
• M28: 7,858,675 km (0.068 R)
• M29: 8,021,887 km (0.056 R)
• M30: 8,379,276 km (0.112 R)
• M31: 9,109,912 km (0.117 R)
• M32: 9,281,501 km (0.12 R)
• M33: 9,425,115 km (0.11 R)
• M34: 9,598,648 km (0.098 R)
• M35: 10,214,094 km (0.107 R)
• M36: 10,661,541 km (0.081 R)
• M37: 11,206,975 km (0.105 R)
• M38: 11,360,163 km (0.105 R)
• M39: 11,730,418 km (0.087 R)
• M40: 11,792,501 km (0.109 R)
• M41: 11,948,232 km (0.059 R)
• M42: 12,042,030 km (0.115 R)
• M43: 12,388,050 km (0.076 R)
• M44: 12,483,045 km (0.064 R)
• M45: 12,801,090 km (0.049 R)
• M46: 12,865,118 km (0.094 R)
• M47: 12,929,146 km (0.101 R)
• M48: 13,025,487 km (0.074 R)
• M49: 13,089,814 km (0.083 R)
• M50: 13,413,095 km (0.044 R)
• M51: 13,575,708 km (0.094 R)
• M52: 13,935,640 km (0.048 R)
• M53: 14,067,436 km (0.111 R)
• M54: 16,161,357 km (0.109 R)
• M55: 16,927,448 km (0.12 R)
• M56: 17,563,089 km (0.084 R)
• M57: 17,883,827 km (0.089 R)
• M58: 19,039,919 km (0.12 R)
• M59: 19,627,091 km (0.093 R)
• M60: 19,700,843 km (0.112 R)
• M61: 19,997,047 km (0.083 R)
• M62: 20,071,247 km (0.039 R)
• M63: 20,931,884 km (0.11 R)
• M64: 21,045,129 km (0.115 R)
• M65: 21,309,917 km (0.081 R)
• M66: 22,034,270 km (0.041 R)
• M67: 22,111,014 km (0.07 R)
• M68: 22,303,098 km (0.084 R)
• M69: 22,380,141 km (0.117 R)
• M70: 22,534,526 km (0.087 R)
• M71: 23,038,521 km (0.103 R)
• M72: 23,194,252 km (0.114 R)
• M73: 23,311,387 km (0.101 R)
• M74: 23,585,451 km (0.104 R)
• M75: 23,978,743 km (0.108 R)
• M76: 24,374,131 km (0.11 R)
• M77: 25,734,873 km (0.073 R)
• M78: 25,815,656 km (0.102 R)
• M79: 26,058,603 km (0.11 R)
• M80: 26,302,298 km (0.11 R)
• M81: 26,465,060 km (0.079 R)
• M82: 26,710,101 km (0.096 R)
• M83: 27,573,281 km (0.071 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 20,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit