🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.9

Radius: 9.8

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.6 AU - 0.86 AU

Year: 423 Days

Day: 5.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 20,858,590 km

• M1: 128,505 km (0.072 R)
• M2: 206,744 km (0.119 R)
• M3: 272,567 km (0.072 R)
• M4: 364,869 km (0.098 R)
• M5: 433,983 km (0.101 R)
• M6: 526,435 km (0.105 R)
• M7: 626,665 km (0.079 R)
• M8: 689,347 km (0.045 R)
• M9: 860,936 km (0.1 R)
• M10: 1,051,523 km (0.097 R)
• M11: 1,118,244 km (0.115 R)
• M12: 1,191,397 km (0.104 R)
• M13: 1,256,323 km (0.12 R)
• M14: 1,353,262 km (0.11 R)
• M15: 1,415,794 km (0.034 R)
• M16: 1,538,764 km (0.114 R)
• M17: 1,609,823 km (0.047 R)
• M18: 1,749,697 km (0.104 R)
• M19: 1,911,113 km (0.117 R)
• M20: 1,993,840 km (0.057 R)
• M21: 2,175,153 km (0.035 R)
• M22: 2,317,869 km (0.116 R)
• M23: 2,399,849 km (0.109 R)
• M24: 2,495,891 km (0.108 R)
• M25: 2,560,517 km (0.03 R)
• M26: 2,658,653 km (0.075 R)
• M27: 2,731,358 km (0.11 R)
• M28: 2,926,434 km (0.117 R)
• M29: 3,238,345 km (0.092 R)
• M30: 3,309,105 km (0.118 R)
• M31: 3,437,759 km (0.11 R)
• M32: 3,546,367 km (0.08 R)
• M33: 3,619,371 km (0.055 R)
• M34: 3,700,303 km (0.055 R)
• M35: 3,781,834 km (0.048 R)
• M36: 3,969,280 km (0.09 R)
• M37: 4,129,200 km (0.095 R)
• M38: 4,268,027 km (0.044 R)
• M39: 4,439,766 km (0.079 R)
• M40: 4,518,604 km (0.047 R)
• M41: 4,605,969 km (0.113 R)
• M42: 4,717,868 km (0.074 R)
• M43: 5,017,961 km (0.043 R)
• M44: 5,216,029 km (0.077 R)
• M45: 5,349,470 km (0.116 R)
• M46: 5,425,017 km (0.087 R)
• M47: 5,526,295 km (0.06 R)
• M48: 5,594,212 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.5

Radius: 14.4

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.25 AU - 1.71 AU

Year: 1221 Days

Day: 10.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 20,858,590 km

• M1: 197,469 km (0.072 R)
• M2: 366,066 km (0.087 R)
• M3: 465,100 km (0.108 R)
• M4: 565,480 km (0.105 R)
• M5: 669,301 km (0.109 R)
• M6: 1,087,277 km (0.094 R)
• M7: 1,206,656 km (0.073 R)
• M8: 1,398,740 km (0.065 R)
• M9: 1,494,333 km (0.031 R)
• M10: 1,739,225 km (0.116 R)
• M11: 1,871,619 km (0.058 R)
• M12: 1,987,857 km (0.099 R)
• M13: 2,146,729 km (0.12 R)
• M14: 2,299,768 km (0.098 R)
• M15: 2,737,043 km (0.049 R)
• M16: 2,971,313 km (0.119 R)
• M17: 3,424,295 km (0.095 R)
• M18: 3,701,799 km (0.095 R)
• M19: 3,837,185 km (0.094 R)
• M20: 3,949,234 km (0.113 R)
• M21: 4,253,516 km (0.056 R)
• M22: 4,697,822 km (0.05 R)
• M23: 4,912,046 km (0.117 R)
• M24: 5,157,087 km (0.054 R)
• M25: 5,295,017 km (0.08 R)
• M26: 5,434,143 km (0.118 R)
• M27: 5,560,403 km (0.079 R)
• M28: 5,801,705 km (0.074 R)
• M29: 5,901,935 km (0.114 R)
• M30: 6,075,469 km (0.032 R)
• M31: 6,279,969 km (0.119 R)
• M32: 6,412,513 km (0.099 R)
• M33: 6,620,903 km (0.104 R)
• M34: 7,090,041 km (0.078 R)
• M35: 7,243,678 km (0.099 R)
• M36: 7,382,954 km (0.111 R)
• M37: 7,648,490 km (0.116 R)
• M38: 7,837,881 km (0.102 R)
• M39: 8,334,397 km (0.116 R)
• M40: 8,480,404 km (0.103 R)
• M41: 9,056,655 km (0.104 R)
• M42: 9,475,978 km (0.047 R)
• M43: 10,039,364 km (0.114 R)
• M44: 10,351,275 km (0.063 R)
• M45: 10,455,844 km (0.076 R)
• M46: 10,648,825 km (0.09 R)
• M47: 10,772,094 km (0.083 R)
• M48: 10,931,416 km (0.117 R)
• M49: 11,091,485 km (0.105 R)
• M50: 11,252,303 km (0.119 R)
• M51: 11,504,076 km (0.096 R)
• M52: 11,612,684 km (0.101 R)
• M53: 12,068,359 km (0.025 R)
• M54: 12,197,014 km (0.112 R)
• M55: 12,307,716 km (0.108 R)
• M56: 12,400,168 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.7

Radius: 9.3

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.97 AU - 2.51 AU

Year: 2274 Days

Day: 9 Hours

Environment

Temp: -199 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 20,858,590 km

• M1: 175,329 km (0.111 R)
• M2: 260,749 km (0.104 R)
• M3: 361,428 km (0.088 R)
• M4: 518,057 km (0.106 R)
• M5: 744,549 km (0.116 R)
• M6: 830,418 km (0.111 R)
• M7: 960,718 km (0.117 R)
• M8: 1,033,871 km (0.044 R)
• M9: 1,231,190 km (0.083 R)
• M10: 1,357,750 km (0.075 R)
• M11: 1,586,934 km (0.108 R)
• M12: 1,789,639 km (0.085 R)
• M13: 1,894,358 km (0.115 R)
• M14: 2,068,789 km (0.079 R)
• M15: 2,319,066 km (0.101 R)
• M16: 2,476,892 km (0.09 R)
• M17: 2,668,078 km (0.106 R)
• M18: 2,833,683 km (0.045 R)
• M19: 2,910,127 km (0.098 R)
• M20: 3,018,287 km (0.077 R)
• M21: 3,112,085 km (0.049 R)
• M22: 3,222,787 km (0.116 R)
• M23: 3,579,279 km (0.115 R)
• M24: 3,645,401 km (0.084 R)
• M25: 3,846,460 km (0.116 R)
• M26: 4,120,225 km (0.055 R)
• M27: 4,347,314 km (0.106 R)
• M28: 4,471,331 km (0.09 R)
• M29: 4,632,597 km (0.087 R)
• M30: 5,053,266 km (0.109 R)
• M31: 5,315,512 km (0.118 R)
• M32: 5,448,205 km (0.104 R)
• M33: 5,639,840 km (0.117 R)
• M34: 5,872,614 km (0.09 R)
• M35: 6,387,979 km (0.079 R)
• M36: 6,549,544 km (0.057 R)
• M37: 6,712,456 km (0.092 R)
• M38: 6,856,070 km (0.083 R)
• M39: 6,979,937 km (0.12 R)
• M40: 7,167,234 km (0.117 R)
• M41: 7,272,102 km (0.113 R)
• M42: 7,377,269 km (0.12 R)
• M43: 7,461,942 km (0.11 R)
• M44: 7,610,792 km (0.073 R)
• M45: 8,702,407 km (0.086 R)
• M46: 8,769,427 km (0.108 R)
• M47: 9,472,388 km (0.112 R)
• M48: 9,703,067 km (0.101 R)
• M49: 9,912,205 km (0.118 R)
• M50: 10,548,744 km (0.103 R)
• M51: 10,644,038 km (0.073 R)
• M52: 11,271,302 km (0.093 R)
• M53: 11,761,983 km (0.091 R)
• M54: 11,836,184 km (0.07 R)
• M55: 12,259,695 km (0.114 R)
• M56: 12,561,584 km (0.105 R)
• M57: 12,738,857 km (0.079 R)
• M58: 12,993,473 km (0.087 R)
• M59: 13,533,820 km (0.03 R)
• M60: 13,767,642 km (0.082 R)
• M61: 14,318,461 km (0.086 R)
• M62: 15,225,323 km (0.068 R)
• M63: 15,441,492 km (0.051 R)
• M64: 15,794,842 km (0.116 R)
• M65: 16,041,080 km (0.107 R)
• M66: 16,260,989 km (0.097 R)
• M67: 16,343,717 km (0.06 R)
• M68: 16,675,974 km (0.12 R)
• M69: 17,122,523 km (0.05 R)
• M70: 17,234,722 km (0.047 R)
• M71: 17,375,493 km (0.113 R)
• M72: 17,488,290 km (0.093 R)
• M73: 18,716,339 km (0.068 R)
• M74: 18,802,956 km (0.091 R)
• M75: 18,976,789 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.4

Radius: 8.1

Gravity: 12.92 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.61 AU - 3.41 AU

Year: 3542 Days

Day: 13.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 20,858,590 km

• M1: 101,577 km (0.053 R)
• M2: 178,769 km (0.1 R)
• M3: 362,176 km (0.097 R)
• M4: 440,715 km (0.11 R)
• M5: 575,952 km (0.118 R)
• M6: 793,467 km (0.095 R)
• M7: 986,149 km (0.115 R)
• M8: 1,062,444 km (0.078 R)
• M9: 1,234,631 km (0.052 R)
• M10: 1,317,359 km (0.035 R)
• M11: 1,387,670 km (0.075 R)
• M12: 1,532,181 km (0.117 R)
• M13: 1,591,273 km (0.101 R)
• M14: 1,666,520 km (0.098 R)
• M15: 1,867,580 km (0.083 R)
• M16: 2,076,568 km (0.11 R)
• M17: 2,327,144 km (0.099 R)
• M18: 2,712,359 km (0.114 R)
• M19: 2,784,615 km (0.114 R)
• M20: 2,912,521 km (0.038 R)
• M21: 3,212,315 km (0.071 R)
• M22: 3,346,504 km (0.102 R)
• M23: 3,720,499 km (0.116 R)
• M24: 3,943,101 km (0.106 R)
• M25: 4,253,666 km (0.093 R)
• M26: 4,316,796 km (0.086 R)
• M27: 4,615,394 km (0.065 R)
• M28: 4,788,927 km (0.097 R)
• M29: 5,008,986 km (0.057 R)
• M30: 5,413,648 km (0.12 R)
• M31: 6,016,378 km (0.073 R)
• M32: 6,134,859 km (0.12 R)
• M33: 6,206,217 km (0.079 R)
• M34: 6,373,916 km (0.109 R)
• M35: 6,543,112 km (0.098 R)
• M36: 6,885,990 km (0.111 R)
• M37: 7,059,673 km (0.105 R)
• M38: 7,310,399 km (0.091 R)
• M39: 8,553,557 km (0.11 R)
• M40: 8,606,814 km (0.069 R)
• M41: 9,281,351 km (0.029 R)
• M42: 9,336,104 km (0.088 R)
• M43: 9,418,233 km (0.095 R)
• M44: 9,583,539 km (0.105 R)
• M45: 9,721,917 km (0.068 R)
• M46: 9,777,567 km (0.116 R)
• M47: 11,055,432 km (0.084 R)
• M48: 11,493,006 km (0.088 R)
• M49: 11,966,034 km (0.075 R)
• M50: 12,657,027 km (0.091 R)
• M51: 12,930,941 km (0.106 R)
• M52: 13,022,794 km (0.109 R)
• M53: 13,145,464 km (0.087 R)
• M54: 13,361,035 km (0.043 R)
• M55: 13,733,384 km (0.094 R)
• M56: 13,795,766 km (0.065 R)
• M57: 13,952,245 km (0.069 R)
• M58: 14,647,277 km (0.03 R)
• M59: 14,902,940 km (0.091 R)
• M60: 15,515,842 km (0.034 R)
• M61: 15,743,680 km (0.097 R)
• M62: 15,874,428 km (0.098 R)
• M63: 16,268,768 km (0.092 R)
• M64: 17,674,091 km (0.101 R)
• M65: 17,742,008 km (0.1 R)
• M66: 17,878,142 km (0.041 R)
• M67: 18,357,005 km (0.063 R)
• M68: 18,736,236 km (0.091 R)
• M69: 19,187,872 km (0.102 R)
• M70: 19,713,259 km (0.082 R)
• M71: 20,172,525 km (0.076 R)
• M72: 20,385,702 km (0.113 R)
• M73: 21,209,687 km (0.116 R)
• M74: 21,354,049 km (0.115 R)
• M75: 21,680,172 km (0.105 R)
• M76: 22,558,013 km (0.076 R)
• M77: 23,522,021 km (0.058 R)
• M78: 23,671,469 km (0.095 R)
• M79: 24,840,726 km (0.064 R)
• M80: 25,298,346 km (0.07 R)
• M81: 25,413,237 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.1

Radius: 14.3

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.31 AU - 4.59 AU

Year: 5325 Days

Day: 9.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 20,858,590 km

• M1: 179,667 km (0.101 R)
• M2: 279,898 km (0.099 R)
• M3: 388,506 km (0.1 R)
• M4: 628,311 km (0.038 R)
• M5: 861,534 km (0.111 R)
• M6: 1,158,336 km (0.041 R)
• M7: 1,284,447 km (0.085 R)
• M8: 1,403,378 km (0.096 R)
• M9: 1,576,612 km (0.111 R)
• M10: 1,730,997 km (0.1 R)
• M11: 1,986,061 km (0.097 R)
• M12: 2,210,757 km (0.093 R)
• M13: 2,341,057 km (0.1 R)
• M14: 2,488,860 km (0.044 R)
• M15: 2,579,067 km (0.076 R)
• M16: 2,809,598 km (0.067 R)
• M17: 3,357,575 km (0.072 R)
• M18: 3,627,150 km (0.026 R)
• M19: 3,886,403 km (0.091 R)
• M20: 4,044,977 km (0.108 R)
• M21: 4,169,741 km (0.092 R)
• M22: 4,405,059 km (0.065 R)
• M23: 4,663,564 km (0.056 R)
• M24: 4,870,009 km (0.03 R)
• M25: 4,984,003 km (0.107 R)
• M26: 5,118,192 km (0.093 R)
• M27: 5,686,813 km (0.101 R)
• M28: 5,948,311 km (0.066 R)
• M29: 6,193,202 km (0.055 R)
• M30: 6,566,898 km (0.119 R)
• M31: 6,672,065 km (0.085 R)
• M32: 7,227,971 km (0.043 R)
• M33: 7,336,579 km (0.104 R)
• M34: 7,910,287 km (0.101 R)
• M35: 7,999,896 km (0.069 R)
• M36: 8,270,668 km (0.074 R)
• M37: 8,407,101 km (0.097 R)
• M38: 9,242,007 km (0.1 R)
• M39: 9,360,189 km (0.11 R)
• M40: 9,478,671 km (0.099 R)
• M41: 9,693,493 km (0.092 R)
• M42: 10,054,922 km (0.107 R)
• M43: 10,519,124 km (0.037 R)
• M44: 10,617,858 km (0.093 R)
• M45: 10,741,576 km (0.081 R)
• M46: 11,570,348 km (0.08 R)
• M47: 11,876,874 km (0.114 R)
• M48: 12,263,884 km (0.063 R)
• M49: 12,393,735 km (0.107 R)
• M50: 13,529,931 km (0.111 R)
• M51: 14,369,623 km (0.116 R)
• M52: 14,616,610 km (0.085 R)
• M53: 15,142,596 km (0.032 R)
• M54: 15,618,466 km (0.085 R)
• M55: 15,759,388 km (0.115 R)
• M56: 16,071,000 km (0.107 R)
• M57: 16,728,931 km (0.096 R)
• M58: 16,873,144 km (0.119 R)
• M59: 17,046,827 km (0.08 R)
• M60: 17,923,770 km (0.09 R)
• M61: 18,397,397 km (0.094 R)
• M62: 18,965,420 km (0.055 R)
• M63: 19,387,585 km (0.09 R)
• M64: 19,569,496 km (0.115 R)
• M65: 19,934,963 km (0.041 R)
• M66: 20,333,492 km (0.116 R)
• M67: 20,425,794 km (0.101 R)
• M68: 20,580,029 km (0.114 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 18,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit