🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.3

Radius: 14.4

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.81 AU - 1.01 AU

Year: 610 Days

Day: 12.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 17,813,968 km

• M1: 180,714 km (0.098 R)
• M2: 272,418 km (0.102 R)
• M3: 366,664 km (0.111 R)
• M4: 474,674 km (0.06 R)
• M5: 586,573 km (0.042 R)
• M6: 700,118 km (0.083 R)
• M7: 804,687 km (0.091 R)
• M8: 915,389 km (0.113 R)
• M9: 1,014,872 km (0.117 R)
• M10: 1,115,701 km (0.102 R)
• M11: 1,344,137 km (0.072 R)
• M12: 1,469,201 km (0.057 R)
• M13: 1,581,698 km (0.102 R)
• M14: 1,718,132 km (0.11 R)
• M15: 1,823,149 km (0.051 R)
• M16: 1,955,693 km (0.112 R)
• M17: 2,054,727 km (0.093 R)
• M18: 2,227,213 km (0.071 R)
• M19: 2,440,240 km (0.112 R)
• M20: 2,567,249 km (0.102 R)
• M21: 2,668,078 km (0.089 R)
• M22: 2,770,403 km (0.089 R)
• M23: 2,878,113 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.8

Radius: 8

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.88 AU - 1.4 AU

Year: 856 Days

Day: 5.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 17,813,968 km

• M1: 100,979 km (0.095 R)
• M2: 170,542 km (0.093 R)
• M3: 256,860 km (0.109 R)
• M4: 317,895 km (0.058 R)
• M5: 441,314 km (0.079 R)
• M6: 522,396 km (0.12 R)
• M7: 597,344 km (0.061 R)
• M8: 672,293 km (0.105 R)
• M9: 742,155 km (0.042 R)
• M10: 797,357 km (0.081 R)
• M11: 863,030 km (0.115 R)
• M12: 1,023,549 km (0.096 R)
• M13: 1,285,195 km (0.061 R)
• M14: 1,347,428 km (0.065 R)
• M15: 1,485,806 km (0.11 R)
• M16: 1,545,944 km (0.113 R)
• M17: 1,748,051 km (0.085 R)
• M18: 1,805,796 km (0.029 R)
• M19: 1,917,246 km (0.094 R)
• M20: 1,970,802 km (0.06 R)
• M21: 2,215,245 km (0.096 R)
• M22: 2,488,860 km (0.117 R)
• M23: 2,541,069 km (0.062 R)
• M24: 2,606,743 km (0.109 R)
• M25: 2,673,015 km (0.112 R)
• M26: 2,726,421 km (0.109 R)
• M27: 2,854,776 km (0.111 R)
• M28: 2,964,431 km (0.047 R)
• M29: 3,089,495 km (0.069 R)
• M30: 3,152,775 km (0.039 R)
• M31: 3,237,597 km (0.116 R)
• M32: 3,337,678 km (0.113 R)
• M33: 3,482,489 km (0.104 R)
• M34: 3,548,312 km (0.12 R)
• M35: 3,823,422 km (0.065 R)
• M36: 3,921,708 km (0.102 R)
• M37: 4,059,189 km (0.102 R)
• M38: 4,151,640 km (0.055 R)
• M39: 4,291,813 km (0.067 R)
• M40: 4,346,865 km (0.109 R)
• M41: 4,592,954 km (0.068 R)
• M42: 4,681,366 km (0.062 R)
• M43: 4,868,214 km (0.047 R)
• M44: 5,007,789 km (0.086 R)
• M45: 5,098,894 km (0.116 R)
• M46: 5,282,750 km (0.097 R)
• M47: 5,536,916 km (0.045 R)
• M48: 5,743,212 km (0.095 R)
• M49: 5,812,476 km (0.091 R)
• M50: 5,864,685 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.1

Radius: 8.3

Gravity: 14.04 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.2 AU - 1.8 AU

Year: 1291 Days

Day: 10.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 17,813,968 km

• M1: 114,891 km (0.061 R)
• M2: 177,573 km (0.117 R)
• M3: 233,373 km (0.106 R)
• M4: 361,129 km (0.107 R)
• M5: 471,383 km (0.103 R)
• M6: 534,364 km (0.059 R)
• M7: 607,517 km (0.055 R)
• M8: 691,441 km (0.059 R)
• M9: 757,115 km (0.117 R)
• M10: 840,590 km (0.118 R)
• M11: 975,827 km (0.106 R)
• M12: 1,205,759 km (0.082 R)
• M13: 1,268,291 km (0.096 R)
• M14: 1,510,191 km (0.083 R)
• M15: 1,568,085 km (0.091 R)
• M16: 1,676,394 km (0.087 R)
• M17: 1,746,555 km (0.102 R)
• M18: 2,069,537 km (0.115 R)
• M19: 2,188,617 km (0.073 R)
• M20: 2,276,730 km (0.063 R)
• M21: 2,571,438 km (0.084 R)
• M22: 2,830,242 km (0.047 R)
• M23: 2,999,437 km (0.12 R)
• M24: 3,147,090 km (0.118 R)
• M25: 3,272,005 km (0.11 R)
• M26: 3,475,308 km (0.112 R)
• M27: 3,552,650 km (0.04 R)
• M28: 3,682,800 km (0.072 R)
• M29: 3,974,666 km (0.062 R)
• M30: 4,150,743 km (0.1 R)
• M31: 4,260,398 km (0.108 R)
• M32: 4,329,362 km (0.1 R)
• M33: 4,808,674 km (0.075 R)
• M34: 4,909,353 km (0.051 R)
• M35: 5,025,441 km (0.072 R)
• M36: 5,186,558 km (0.045 R)
• M37: 5,832,372 km (0.057 R)
• M38: 6,032,684 km (0.108 R)
• M39: 6,094,767 km (0.091 R)
• M40: 6,157,149 km (0.041 R)
• M41: 6,487,611 km (0.065 R)
• M42: 6,599,211 km (0.053 R)
• M43: 6,937,452 km (0.105 R)
• M44: 7,018,833 km (0.108 R)
• M45: 7,199,098 km (0.098 R)
• M46: 7,314,588 km (0.07 R)
• M47: 7,397,465 km (0.119 R)
• M48: 7,497,247 km (0.081 R)
• M49: 7,564,117 km (0.081 R)
• M50: 7,631,137 km (0.03 R)
• M51: 7,969,079 km (0.072 R)
• M52: 8,157,123 km (0.088 R)
• M53: 8,346,664 km (0.098 R)
• M54: 8,467,987 km (0.098 R)
• M55: 8,730,083 km (0.12 R)
• M56: 9,101,385 km (0.116 R)
• M57: 9,154,791 km (0.072 R)
• M58: 9,441,720 km (0.111 R)
• M59: 10,024,553 km (0.118 R)
• M60: 10,713,003 km (0.095 R)
• M61: 10,788,250 km (0.109 R)
• M62: 10,882,647 km (0.062 R)
• M63: 11,015,340 km (0.079 R)
• M64: 11,224,927 km (0.094 R)
• M65: 11,416,562 km (0.094 R)
• M66: 11,958,854 km (0.113 R)
• M67: 12,509,673 km (0.059 R)
• M68: 12,569,213 km (0.116 R)
• M69: 12,728,236 km (0.11 R)
• M70: 13,229,987 km (0.064 R)
• M71: 13,330,965 km (0.059 R)
• M72: 13,391,852 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.1

Radius: 8.1

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4 AU - 4.54 AU

Year: 6202 Days

Day: 8.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 17,813,968 km

• M1: 119,977 km (0.09 R)
• M2: 186,997 km (0.084 R)
• M3: 263,442 km (0.039 R)
• M4: 394,639 km (0.097 R)
• M5: 1,238,072 km (0.087 R)
• M6: 1,336,059 km (0.09 R)
• M7: 1,419,684 km (0.101 R)
• M8: 1,699,282 km (0.078 R)
• M9: 2,150,918 km (0.06 R)
• M10: 2,765,765 km (0.105 R)
• M11: 3,070,646 km (0.088 R)
• M12: 3,204,536 km (0.101 R)
• M13: 3,340,520 km (0.056 R)
• M14: 3,524,675 km (0.09 R)
• M15: 4,195,622 km (0.107 R)
• M16: 4,444,702 km (0.072 R)
• M17: 4,571,113 km (0.082 R)
• M18: 4,724,450 km (0.097 R)
• M19: 4,801,643 km (0.035 R)
• M20: 4,905,314 km (0.117 R)
• M21: 5,115,050 km (0.107 R)
• M22: 5,167,858 km (0.1 R)
• M23: 5,274,223 km (0.106 R)
• M24: 5,354,407 km (0.089 R)
• M25: 5,489,045 km (0.089 R)
• M26: 5,624,730 km (0.093 R)
• M27: 6,462,179 km (0.084 R)
• M28: 6,634,366 km (0.059 R)
• M29: 7,042,170 km (0.072 R)
• M30: 7,130,583 km (0.075 R)
• M31: 7,219,294 km (0.077 R)
• M32: 7,338,224 km (0.095 R)
• M33: 7,427,983 km (0.109 R)
• M34: 7,668,836 km (0.107 R)
• M35: 8,035,051 km (0.09 R)
• M36: 8,251,220 km (0.097 R)
• M37: 8,406,952 km (0.098 R)
• M38: 8,500,749 km (0.119 R)
• M39: 8,657,977 km (0.105 R)
• M40: 8,879,681 km (0.11 R)
• M41: 9,135,344 km (0.037 R)
• M42: 9,361,087 km (0.076 R)
• M43: 9,425,863 km (0.058 R)
• M44: 9,719,523 km (0.118 R)
• M45: 9,916,843 km (0.05 R)
• M46: 10,082,448 km (0.093 R)
• M47: 10,550,839 km (0.094 R)
• M48: 10,787,652 km (0.076 R)
• M49: 10,855,719 km (0.1 R)
• M50: 11,404,743 km (0.096 R)
• M51: 12,280,788 km (0.11 R)
• M52: 12,458,660 km (0.076 R)
• M53: 12,601,526 km (0.07 R)
• M54: 12,924,957 km (0.093 R)
• M55: 13,727,101 km (0.103 R)
• M56: 14,733,445 km (0.077 R)
• M57: 14,922,388 km (0.043 R)
• M58: 15,532,597 km (0.067 R)
• M59: 16,267,572 km (0.105 R)
• M60: 16,619,725 km (0.089 R)
• M61: 17,411,397 km (0.079 R)
• M62: 17,932,446 km (0.103 R)
• M63: 19,319,368 km (0.099 R)
• M64: 20,277,094 km (0.073 R)
• M65: 20,698,361 km (0.094 R)
• M66: 21,893,050 km (0.061 R)
• M67: 22,022,303 km (0.046 R)
• M68: 23,197,693 km (0.115 R)
• M69: 23,859,514 km (0.113 R)
• M70: 24,617,078 km (0.038 R)
• M71: 25,881,928 km (0.033 R)
• M72: 26,109,915 km (0.11 R)
• M73: 26,338,650 km (0.092 R)
• M74: 26,752,138 km (0.064 R)
• M75: 26,890,367 km (0.087 R)
• M76: 27,353,073 km (0.072 R)
• M77: 27,585,399 km (0.113 R)
• M78: 27,678,598 km (0.06 R)
• M79: 27,865,147 km (0.074 R)
• M80: 28,851,296 km (0.052 R)
• M81: 31,487,958 km (0.088 R)
• M82: 31,585,346 km (0.086 R)
• M83: 31,829,041 km (0.118 R)
• M84: 32,367,594 km (0.085 R)
• M85: 32,564,016 km (0.103 R)
• M86: 33,007,723 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.1

Radius: 9.3

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.07 AU - 6.41 AU

Year: 8432 Days

Day: 9.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 17,813,968 km

• M1: 120,277 km (0.106 R)
• M2: 182,809 km (0.099 R)
• M3: 245,789 km (0.052 R)
• M4: 305,479 km (0.12 R)
• M5: 464,352 km (0.075 R)
• M6: 597,643 km (0.107 R)
• M7: 780,153 km (0.066 R)
• M8: 929,302 km (0.093 R)
• M9: 1,020,856 km (0.117 R)
• M10: 1,373,308 km (0.088 R)
• M11: 1,478,775 km (0.101 R)
• M12: 1,844,392 km (0.044 R)
• M13: 2,167,374 km (0.086 R)
• M14: 2,291,091 km (0.119 R)
• M15: 2,435,304 km (0.051 R)
• M16: 2,866,594 km (0.094 R)
• M17: 3,281,280 km (0.102 R)
• M18: 3,778,393 km (0.094 R)
• M19: 4,636,188 km (0.094 R)
• M20: 4,704,554 km (0.112 R)
• M21: 4,865,671 km (0.093 R)
• M22: 5,075,257 km (0.073 R)
• M23: 5,216,777 km (0.099 R)
• M24: 5,431,450 km (0.105 R)
• M25: 5,552,026 km (0.119 R)
• M26: 5,697,884 km (0.114 R)
• M27: 6,168,070 km (0.105 R)
• M28: 6,728,015 km (0.069 R)
• M29: 6,805,656 km (0.112 R)
• M30: 6,961,836 km (0.042 R)
• M31: 7,119,213 km (0.104 R)
• M32: 7,251,308 km (0.118 R)
• M33: 7,787,766 km (0.1 R)
• M34: 7,978,503 km (0.114 R)
• M35: 8,560,140 km (0.086 R)
• M36: 9,705,461 km (0.108 R)
• M37: 9,852,067 km (0.044 R)
• M38: 10,088,132 km (0.048 R)
• M39: 10,296,073 km (0.104 R)
• M40: 10,535,729 km (0.113 R)
• M41: 10,716,593 km (0.111 R)
• M42: 11,142,648 km (0.067 R)
• M43: 11,605,204 km (0.086 R)
• M44: 11,698,553 km (0.104 R)
• M45: 12,042,629 km (0.104 R)
• M46: 12,326,715 km (0.112 R)
• M47: 12,549,317 km (0.118 R)
• M48: 12,741,101 km (0.111 R)
• M49: 13,517,813 km (0.058 R)
• M50: 14,044,248 km (0.092 R)
• M51: 14,110,520 km (0.081 R)
• M52: 14,410,015 km (0.087 R)
• M53: 14,812,732 km (0.118 R)
• M54: 14,947,819 km (0.106 R)
• M55: 16,564,972 km (0.049 R)
• M56: 16,705,145 km (0.096 R)
• M57: 17,092,754 km (0.072 R)
• M58: 17,518,958 km (0.117 R)
• M59: 17,984,506 km (0.028 R)
• M60: 18,237,028 km (0.117 R)
• M61: 18,490,596 km (0.088 R)
• M62: 18,745,361 km (0.092 R)
• M63: 19,184,880 km (0.095 R)
• M64: 19,999,440 km (0.102 R)
• M65: 20,223,538 km (0.112 R)
• M66: 20,561,330 km (0.098 R)
• M67: 20,938,765 km (0.103 R)
• M68: 21,052,460 km (0.026 R)
• M69: 21,585,626 km (0.099 R)
• M70: 22,626,528 km (0.04 R)
• M71: 23,604,898 km (0.042 R)
• M72: 23,841,861 km (0.061 R)
• M73: 24,158,859 km (0.116 R)
• M74: 24,677,066 km (0.092 R)
• M75: 25,481,454 km (0.107 R)
• M76: 26,049,627 km (0.114 R)
• M77: 26,131,158 km (0.116 R)
• M78: 26,580,998 km (0.025 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.8

Radius: 12.2

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.25 AU - 5.35 AU

Year: 8577 Days

Day: 9.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 17,813,968 km

• M1: 217,366 km (0.091 R)
• M2: 367,263 km (0.103 R)
• M3: 514,467 km (0.078 R)
• M4: 604,974 km (0.055 R)
• M5: 1,126,921 km (0.114 R)
• M6: 1,444,667 km (0.094 R)
• M7: 1,999,226 km (0.117 R)
• M8: 2,520,425 km (0.029 R)
• M9: 2,853,131 km (0.098 R)
• M10: 3,170,727 km (0.119 R)
• M11: 3,318,978 km (0.04 R)
• M12: 3,840,327 km (0.073 R)
• M13: 4,223,896 km (0.107 R)
• M14: 4,619,881 km (0.077 R)
• M15: 5,806,492 km (0.102 R)
• M16: 6,509,003 km (0.108 R)
• M17: 8,649,300 km (0.116 R)
• M18: 8,753,420 km (0.108 R)
• M19: 9,493,182 km (0.078 R)
• M20: 9,968,454 km (0.114 R)
• M21: 10,562,358 km (0.099 R)
• M22: 10,852,428 km (0.063 R)
• M23: 11,853,836 km (0.062 R)
• M24: 13,628,216 km (0.12 R)
• M25: 13,798,010 km (0.041 R)
• M26: 14,164,226 km (0.118 R)
• M27: 15,408,281 km (0.114 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 17,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit