🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.7

Radius: 14.5

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.66 AU - 1.02 AU

Year: 497 Days

Day: 9.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 32,861,371 km

• M1: 180,565 km (0.086 R)
• M2: 283,488 km (0.108 R)
• M3: 393,592 km (0.117 R)
• M4: 512,373 km (0.08 R)
• M5: 618,438 km (0.119 R)
• M6: 774,319 km (0.089 R)
• M7: 910,901 km (0.096 R)
• M8: 1,025,643 km (0.112 R)
• M9: 1,129,913 km (0.056 R)
• M10: 1,260,362 km (0.12 R)
• M11: 1,384,678 km (0.103 R)
• M12: 1,477,877 km (0.106 R)
• M13: 1,579,454 km (0.092 R)
• M14: 1,796,371 km (0.11 R)
• M15: 1,970,653 km (0.026 R)
• M16: 2,117,109 km (0.115 R)
• M17: 2,232,748 km (0.09 R)
• M18: 2,364,694 km (0.084 R)
• M19: 2,520,874 km (0.107 R)
• M20: 2,629,332 km (0.119 R)
• M21: 2,769,206 km (0.097 R)
• M22: 3,010,358 km (0.114 R)
• M23: 3,180,301 km (0.116 R)
• M24: 3,290,106 km (0.111 R)
• M25: 3,594,837 km (0.095 R)
• M26: 3,734,262 km (0.077 R)
• M27: 3,867,105 km (0.106 R)
• M28: 4,197,567 km (0.118 R)
• M29: 4,335,945 km (0.065 R)
• M30: 4,431,987 km (0.114 R)
• M31: 4,546,279 km (0.084 R)
• M32: 4,643,817 km (0.057 R)
• M33: 4,751,079 km (0.092 R)
• M34: 4,904,566 km (0.069 R)
• M35: 5,179,377 km (0.073 R)
• M36: 5,328,078 km (0.071 R)
• M37: 5,468,700 km (0.04 R)
• M38: 5,639,241 km (0.099 R)
• M39: 5,985,560 km (0.091 R)
• M40: 6,131,867 km (0.094 R)
• M41: 6,299,267 km (0.064 R)
• M42: 6,588,290 km (0.072 R)
• M43: 6,800,420 km (0.114 R)
• M44: 6,891,974 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.1

Radius: 14.3

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.56 AU - 1.76 AU

Year: 1381 Days

Day: 9.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 32,861,371 km

• M1: 203,752 km (0.039 R)
• M2: 299,196 km (0.101 R)
• M3: 411,544 km (0.111 R)
• M4: 545,883 km (0.072 R)
• M5: 685,158 km (0.095 R)
• M6: 808,427 km (0.08 R)
• M7: 1,013,376 km (0.092 R)
• M8: 1,105,678 km (0.087 R)
• M9: 1,218,774 km (0.116 R)
• M10: 1,573,620 km (0.094 R)
• M11: 1,804,599 km (0.094 R)
• M12: 2,122,943 km (0.059 R)
• M13: 2,379,653 km (0.115 R)
• M14: 2,494,544 km (0.107 R)
• M15: 2,682,290 km (0.096 R)
• M16: 2,838,470 km (0.064 R)
• M17: 3,197,804 km (0.061 R)
• M18: 3,532,754 km (0.091 R)
• M19: 3,771,362 km (0.087 R)
• M20: 3,865,609 km (0.093 R)
• M21: 4,194,874 km (0.113 R)
• M22: 4,348,960 km (0.111 R)
• M23: 4,778,754 km (0.036 R)
• M24: 4,969,342 km (0.093 R)
• M25: 5,177,433 km (0.117 R)
• M26: 5,343,038 km (0.1 R)
• M27: 5,525,697 km (0.076 R)
• M28: 5,617,849 km (0.114 R)
• M29: 5,772,533 km (0.097 R)
• M30: 6,007,252 km (0.089 R)
• M31: 6,389,325 km (0.09 R)
• M32: 6,534,734 km (0.11 R)
• M33: 6,664,884 km (0.113 R)
• M34: 6,763,170 km (0.077 R)
• M35: 7,060,720 km (0.116 R)
• M36: 7,447,281 km (0.031 R)
• M37: 7,979,251 km (0.074 R)
• M38: 8,505,836 km (0.119 R)
• M39: 8,971,384 km (0.089 R)
• M40: 9,189,199 km (0.062 R)
• M41: 9,537,463 km (0.037 R)
• M42: 9,946,314 km (0.112 R)
• M43: 10,209,456 km (0.035 R)
• M44: 11,246,020 km (0.066 R)
• M45: 11,816,586 km (0.08 R)
• M46: 11,915,919 km (0.107 R)
• M47: 12,075,391 km (0.1 R)
• M48: 12,215,564 km (0.086 R)
• M49: 12,781,642 km (0.117 R)
• M50: 13,026,983 km (0.081 R)
• M51: 13,273,819 km (0.107 R)
• M52: 13,480,713 km (0.105 R)
• M53: 14,023,604 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.6

Radius: 13

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.2 AU - 4.26 AU

Year: 5617 Days

Day: 10 Hours

Environment

Temp: -209 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 32,861,371 km

• M1: 301,141 km (0.098 R)
• M2: 392,694 km (0.026 R)
• M3: 498,460 km (0.088 R)
• M4: 641,775 km (0.062 R)
• M5: 886,367 km (0.099 R)
• M6: 1,020,557 km (0.09 R)
• M7: 1,484,011 km (0.071 R)
• M8: 1,609,972 km (0.061 R)
• M9: 3,176,262 km (0.11 R)
• M10: 3,293,547 km (0.083 R)
• M11: 3,412,327 km (0.106 R)
• M12: 3,654,377 km (0.027 R)
• M13: 4,155,230 km (0.093 R)
• M14: 5,029,181 km (0.114 R)
• M15: 5,194,038 km (0.12 R)
• M16: 5,277,214 km (0.068 R)
• M17: 5,757,124 km (0.112 R)
• M18: 5,843,293 km (0.102 R)
• M19: 6,016,976 km (0.109 R)
• M20: 6,104,341 km (0.039 R)
• M21: 6,428,669 km (0.113 R)
• M22: 6,789,051 km (0.096 R)
• M23: 7,002,377 km (0.112 R)
• M24: 7,094,529 km (0.071 R)
• M25: 7,186,981 km (0.104 R)
• M26: 7,342,114 km (0.096 R)
• M27: 7,687,236 km (0.072 R)
• M28: 7,845,810 km (0.108 R)
• M29: 8,101,921 km (0.082 R)
• M30: 8,589,611 km (0.115 R)
• M31: 9,154,043 km (0.092 R)
• M32: 9,833,367 km (0.06 R)
• M33: 9,971,147 km (0.095 R)
• M34: 10,353,519 km (0.073 R)
• M35: 10,599,458 km (0.11 R)
• M36: 10,918,401 km (0.084 R)
• M37: 12,860,331 km (0.116 R)
• M38: 13,124,820 km (0.109 R)
• M39: 13,467,399 km (0.11 R)
• M40: 13,582,290 km (0.111 R)
• M41: 13,735,927 km (0.071 R)
• M42: 13,851,566 km (0.035 R)
• M43: 14,006,250 km (0.078 R)
• M44: 14,473,744 km (0.045 R)
• M45: 14,827,842 km (0.103 R)
• M46: 15,025,760 km (0.069 R)
• M47: 15,745,625 km (0.072 R)
• M48: 16,476,560 km (0.081 R)
• M49: 16,640,519 km (0.091 R)
• M50: 16,722,798 km (0.115 R)
• M51: 17,343,480 km (0.091 R)
• M52: 17,593,906 km (0.114 R)
• M53: 18,607,582 km (0.064 R)
• M54: 19,380,255 km (0.07 R)
• M55: 19,510,106 km (0.09 R)
• M56: 19,683,639 km (0.108 R)
• M57: 19,770,555 km (0.083 R)
• M58: 20,076,034 km (0.093 R)
• M59: 20,957,016 km (0.047 R)
• M60: 21,491,828 km (0.059 R)
• M61: 21,671,047 km (0.062 R)
• M62: 22,257,022 km (0.097 R)
• M63: 22,529,140 km (0.105 R)
• M64: 22,985,414 km (0.115 R)
• M65: 23,122,894 km (0.074 R)
• M66: 23,260,524 km (0.026 R)
• M67: 23,814,186 km (0.046 R)
• M68: 24,278,837 km (0.072 R)
• M69: 25,453,629 km (0.087 R)
• M70: 25,595,896 km (0.065 R)
• M71: 26,263,103 km (0.116 R)
• M72: 26,358,846 km (0.104 R)
• M73: 27,032,634 km (0.085 R)
• M74: 27,177,744 km (0.038 R)
• M75: 27,323,153 km (0.106 R)
• M76: 27,858,415 km (0.056 R)
• M77: 29,137,327 km (0.102 R)
• M78: 29,784,038 km (0.042 R)
• M79: 29,983,901 km (0.106 R)
• M80: 30,687,161 km (0.068 R)
• M81: 31,345,092 km (0.076 R)
• M82: 31,752,298 km (0.064 R)
• M83: 33,346,562 km (0.114 R)
• M84: 33,658,175 km (0.07 R)
• M85: 33,762,295 km (0.099 R)
• M86: 33,918,624 km (0.094 R)
• M87: 35,072,323 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.1

Radius: 11.4

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.24 AU - 4.8 AU

Year: 6205 Days

Day: 14.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 32,861,371 km

• M1: 195,225 km (0.101 R)
• M2: 281,094 km (0.117 R)
• M3: 456,722 km (0.072 R)
• M4: 739,163 km (0.109 R)
• M5: 886,068 km (0.083 R)
• M6: 979,268 km (0.088 R)
• M7: 1,065,137 km (0.067 R)
• M8: 1,153,848 km (0.111 R)
• M9: 1,315,264 km (0.12 R)
• M10: 1,484,460 km (0.073 R)
• M11: 1,609,823 km (0.082 R)
• M12: 1,858,305 km (0.117 R)
• M13: 2,161,540 km (0.067 R)
• M14: 2,261,471 km (0.101 R)
• M15: 2,333,876 km (0.041 R)
• M16: 2,585,799 km (0.099 R)
• M17: 2,831,140 km (0.111 R)
• M18: 3,084,110 km (0.103 R)
• M19: 3,245,975 km (0.118 R)
• M20: 3,394,226 km (0.065 R)
• M21: 3,646,299 km (0.065 R)
• M22: 3,922,007 km (0.072 R)
• M23: 4,080,132 km (0.12 R)
• M24: 4,439,018 km (0.089 R)
• M25: 4,585,624 km (0.075 R)
• M26: 4,752,276 km (0.097 R)
• M27: 5,053,715 km (0.103 R)
• M28: 5,303,394 km (0.037 R)
• M29: 5,556,963 km (0.119 R)
• M30: 5,975,238 km (0.095 R)
• M31: 6,239,278 km (0.061 R)
• M32: 6,321,258 km (0.07 R)
• M33: 6,403,686 km (0.074 R)
• M34: 6,507,208 km (0.065 R)
• M35: 6,632,122 km (0.057 R)
• M36: 7,182,792 km (0.069 R)
• M37: 7,355,279 km (0.096 R)
• M38: 7,925,097 km (0.097 R)
• M39: 8,036,398 km (0.107 R)
• M40: 8,282,935 km (0.082 R)
• M41: 8,395,881 km (0.048 R)
• M42: 8,577,643 km (0.064 R)
• M43: 8,783,639 km (0.097 R)
• M44: 9,294,217 km (0.105 R)
• M45: 9,553,170 km (0.062 R)
• M46: 9,957,982 km (0.073 R)
• M47: 10,247,155 km (0.102 R)
• M48: 10,417,098 km (0.054 R)
• M49: 11,156,112 km (0.111 R)
• M50: 11,456,504 km (0.069 R)
• M51: 11,658,312 km (0.109 R)
• M52: 11,988,624 km (0.099 R)
• M53: 12,322,077 km (0.068 R)
• M54: 12,606,762 km (0.074 R)
• M55: 12,762,793 km (0.097 R)
• M56: 13,287,881 km (0.057 R)
• M57: 14,332,224 km (0.05 R)
• M58: 15,569,698 km (0.066 R)
• M59: 16,300,334 km (0.073 R)
• M60: 16,442,003 km (0.079 R)
• M61: 17,533,020 km (0.109 R)
• M62: 18,292,828 km (0.119 R)
• M63: 18,410,711 km (0.074 R)
• M64: 19,033,636 km (0.079 R)
• M65: 19,844,756 km (0.119 R)
• M66: 20,026,517 km (0.088 R)
• M67: 20,178,509 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.6

Radius: 5.1

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.8 AU - 9.04 AU

Year: 13050 Days

Day: 23.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,861,371 km

• M1: 123,717 km (0.114 R)
• M2: 200,910 km (0.118 R)
• M3: 287,378 km (0.08 R)
• M4: 498,011 km (0.089 R)
• M5: 697,126 km (0.061 R)
• M6: 890,556 km (0.094 R)
• M7: 1,038,957 km (0.116 R)
• M8: 1,131,857 km (0.114 R)
• M9: 1,179,280 km (0.116 R)
• M10: 1,837,062 km (0.079 R)
• M11: 1,874,312 km (0.1 R)
• M12: 2,142,840 km (0.108 R)
• M13: 2,201,931 km (0.115 R)
• M14: 2,996,894 km (0.045 R)
• M15: 3,085,456 km (0.08 R)
• M16: 3,681,155 km (0.09 R)
• M17: 4,040,788 km (0.067 R)
• M18: 4,138,625 km (0.092 R)
• M19: 4,461,906 km (0.111 R)
• M20: 4,588,316 km (0.086 R)
• M21: 4,741,804 km (0.049 R)
• M22: 4,948,847 km (0.119 R)
• M23: 5,211,990 km (0.107 R)
• M24: 5,265,097 km (0.1 R)
• M25: 5,345,282 km (0.05 R)
• M26: 5,751,739 km (0.071 R)
• M27: 6,028,345 km (0.098 R)
• M28: 6,365,988 km (0.099 R)
• M29: 7,059,374 km (0.115 R)
• M30: 7,355,428 km (0.095 R)
• M31: 7,807,064 km (0.11 R)
• M32: 7,928,986 km (0.038 R)
• M33: 8,236,560 km (0.104 R)
• M34: 8,800,095 km (0.04 R)
• M35: 9,054,561 km (0.117 R)
• M36: 9,538,211 km (0.051 R)
• M37: 9,832,470 km (0.066 R)
• M38: 10,834,476 km (0.104 R)
• M39: 11,107,193 km (0.059 R)
• M40: 11,175,709 km (0.1 R)
• M41: 11,938,658 km (0.107 R)
• M42: 13,259,458 km (0.075 R)
• M43: 14,513,387 km (0.038 R)
• M44: 15,382,850 km (0.069 R)
• M45: 15,689,226 km (0.112 R)
• M46: 15,997,547 km (0.066 R)
• M47: 16,974,122 km (0.11 R)
• M48: 17,053,110 km (0.076 R)
• M49: 17,171,741 km (0.111 R)
• M50: 17,449,844 km (0.066 R)
• M51: 17,649,258 km (0.115 R)
• M52: 18,171,354 km (0.117 R)
• M53: 18,657,846 km (0.068 R)
• M54: 18,902,738 km (0.059 R)
• M55: 19,189,667 km (0.088 R)
• M56: 19,643,547 km (0.081 R)
• M57: 20,646,152 km (0.079 R)
• M58: 21,323,680 km (0.07 R)
• M59: 21,707,997 km (0.099 R)
• M60: 22,094,708 km (0.098 R)
• M61: 22,526,896 km (0.034 R)
• M62: 22,570,280 km (0.088 R)
• M63: 22,613,813 km (0.063 R)
• M64: 23,575,727 km (0.094 R)
• M65: 23,884,646 km (0.103 R)
• M66: 24,417,215 km (0.072 R)
• M67: 24,774,455 km (0.097 R)
• M68: 24,819,334 km (0.047 R)
• M69: 25,448,991 km (0.06 R)
• M70: 25,584,677 km (0.077 R)
• M71: 27,230,852 km (0.067 R)
• M72: 28,911,135 km (0.093 R)
• M73: 29,241,746 km (0.089 R)
• M74: 30,097,446 km (0.104 R)
• M75: 31,251,294 km (0.114 R)
• M76: 31,396,554 km (0.12 R)
• M77: 31,542,113 km (0.088 R)
• M78: 32,223,830 km (0.067 R)
• M79: 32,762,981 km (0.1 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: 358 - 15,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit