🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744

Radius: 8.9

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.54 AU - 1.92 AU

Year: 1447 Days

Day: 5 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 33,403,732 km

• M1: 112,946 km (0.107 R)
• M2: 173,833 km (0.052 R)
• M3: 344,225 km (0.079 R)
• M4: 663,616 km (0.072 R)
• M5: 742,005 km (0.1 R)
• M6: 940,522 km (0.093 R)
• M7: 1,071,420 km (0.117 R)
• M8: 1,147,864 km (0.104 R)
• M9: 1,306,289 km (0.109 R)
• M10: 1,388,268 km (0.117 R)
• M11: 1,538,465 km (0.096 R)
• M12: 1,635,254 km (0.052 R)
• M13: 1,694,196 km (0.118 R)
• M14: 1,764,058 km (0.107 R)
• M15: 2,074,174 km (0.092 R)
• M16: 2,192,207 km (0.069 R)
• M17: 2,412,864 km (0.049 R)
• M18: 2,548,699 km (0.101 R)
• M19: 2,863,602 km (0.102 R)
• M20: 2,995,548 km (0.12 R)
• M21: 3,080,669 km (0.065 R)
• M22: 3,265,572 km (0.109 R)
• M23: 3,340,520 km (0.058 R)
• M24: 3,441,499 km (0.062 R)
• M25: 3,505,078 km (0.119 R)
• M26: 3,607,702 km (0.103 R)
• M27: 3,750,419 km (0.059 R)
• M28: 3,868,601 km (0.086 R)
• M29: 4,001,444 km (0.118 R)
• M30: 4,081,778 km (0.118 R)
• M31: 4,326,221 km (0.11 R)
• M32: 4,395,036 km (0.089 R)
• M33: 4,716,073 km (0.096 R)
• M34: 5,059,250 km (0.115 R)
• M35: 5,175,488 km (0.056 R)
• M36: 5,322,094 km (0.096 R)
• M37: 5,395,846 km (0.074 R)
• M38: 5,544,396 km (0.095 R)
• M39: 5,739,622 km (0.112 R)
• M40: 6,214,296 km (0.033 R)
• M41: 6,448,566 km (0.057 R)
• M42: 6,527,254 km (0.114 R)
• M43: 6,877,463 km (0.059 R)
• M44: 7,119,811 km (0.11 R)
• M45: 7,217,499 km (0.088 R)
• M46: 7,646,246 km (0.078 R)
• M47: 7,914,176 km (0.089 R)
• M48: 8,270,518 km (0.086 R)
• M49: 8,493,718 km (0.082 R)
• M50: 8,753,719 km (0.08 R)
• M51: 8,858,438 km (0.067 R)
• M52: 8,981,258 km (0.068 R)
• M53: 9,228,543 km (0.11 R)
• M54: 9,388,613 km (0.056 R)
• M55: 9,657,440 km (0.118 R)
• M56: 9,729,696 km (0.064 R)
• M57: 9,856,256 km (0.097 R)
• M58: 10,184,623 km (0.088 R)
• M59: 10,350,078 km (0.089 R)
• M60: 10,405,429 km (0.068 R)
• M61: 10,758,480 km (0.073 R)
• M62: 11,077,573 km (0.109 R)
• M63: 11,171,969 km (0.109 R)
• M64: 11,667,587 km (0.115 R)
• M65: 11,763,629 km (0.077 R)
• M66: 12,111,892 km (0.072 R)
• M67: 12,463,447 km (0.094 R)
• M68: 12,542,136 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.6

Radius: 10.7

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.48 AU - 2.14 AU

Year: 1548 Days

Day: 12.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 33,403,732 km

• M1: 137,630 km (0.113 R)
• M2: 228,286 km (0.1 R)
• M3: 336,446 km (0.063 R)
• M4: 418,724 km (0.119 R)
• M5: 503,846 km (0.094 R)
• M6: 602,431 km (0.05 R)
• M7: 756,965 km (0.103 R)
• M8: 910,453 km (0.097 R)
• M9: 1,074,711 km (0.102 R)
• M10: 1,215,333 km (0.12 R)
• M11: 1,309,580 km (0.118 R)
• M12: 1,451,399 km (0.098 R)
• M13: 1,655,001 km (0.101 R)
• M14: 1,760,318 km (0.104 R)
• M15: 1,927,718 km (0.032 R)
• M16: 2,028,697 km (0.098 R)
• M17: 2,173,208 km (0.117 R)
• M18: 2,342,553 km (0.069 R)
• M19: 2,494,395 km (0.07 R)
• M20: 2,671,968 km (0.091 R)
• M21: 3,146,342 km (0.108 R)
• M22: 3,302,223 km (0.066 R)
• M23: 3,387,345 km (0.104 R)
• M24: 3,697,162 km (0.078 R)
• M25: 3,836,288 km (0.07 R)
• M26: 4,068,015 km (0.073 R)
• M27: 4,531,768 km (0.073 R)
• M28: 4,667,304 km (0.09 R)
• M29: 4,831,862 km (0.038 R)
• M30: 4,942,714 km (0.066 R)
• M31: 5,082,288 km (0.114 R)
• M32: 5,351,415 km (0.115 R)
• M33: 5,422,923 km (0.059 R)
• M34: 5,683,373 km (0.115 R)
• M35: 5,800,358 km (0.077 R)
• M36: 6,096,562 km (0.103 R)
• M37: 6,337,115 km (0.046 R)
• M38: 6,428,071 km (0.057 R)
• M39: 6,580,661 km (0.099 R)
• M40: 6,719,188 km (0.097 R)
• M41: 6,952,112 km (0.074 R)
• M42: 7,362,010 km (0.12 R)
• M43: 7,634,428 km (0.057 R)
• M44: 7,796,293 km (0.074 R)
• M45: 7,975,511 km (0.11 R)
• M46: 8,057,491 km (0.116 R)
• M47: 8,222,198 km (0.066 R)
• M48: 8,438,068 km (0.096 R)
• M49: 8,706,297 km (0.099 R)
• M50: 9,028,531 km (0.094 R)
• M51: 9,285,689 km (0.049 R)
• M52: 9,580,098 km (0.082 R)
• M53: 10,374,164 km (0.112 R)
• M54: 10,715,845 km (0.12 R)
• M55: 10,933,510 km (0.05 R)
• M56: 11,262,775 km (0.065 R)
• M57: 11,558,380 km (0.083 R)
• M58: 11,688,381 km (0.065 R)
• M59: 11,987,577 km (0.075 R)
• M60: 12,194,770 km (0.091 R)
• M61: 12,765,635 km (0.091 R)
• M62: 12,977,166 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.1

Radius: 12.2

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.97 AU - 3.09 AU

Year: 2559 Days

Day: 6.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,403,732 km

• M1: 164,258 km (0.104 R)
• M2: 355,445 km (0.039 R)
• M3: 590,164 km (0.053 R)
• M4: 699,520 km (0.059 R)
• M5: 1,050,177 km (0.042 R)
• M6: 1,530,835 km (0.083 R)
• M7: 1,647,970 km (0.055 R)
• M8: 1,741,319 km (0.082 R)
• M9: 1,989,951 km (0.068 R)
• M10: 2,089,733 km (0.117 R)
• M11: 2,384,590 km (0.061 R)
• M12: 2,788,205 km (0.069 R)
• M13: 2,965,479 km (0.078 R)
• M14: 3,130,036 km (0.048 R)
• M15: 3,230,267 km (0.117 R)
• M16: 3,331,545 km (0.097 R)
• M17: 3,416,815 km (0.056 R)
• M18: 3,554,745 km (0.118 R)
• M19: 3,659,463 km (0.103 R)
• M20: 3,818,486 km (0.073 R)
• M21: 4,125,161 km (0.096 R)
• M22: 4,290,916 km (0.119 R)
• M23: 4,383,816 km (0.116 R)
• M24: 4,590,859 km (0.117 R)
• M25: 4,705,152 km (0.073 R)
• M26: 5,093,209 km (0.098 R)
• M27: 5,391,058 km (0.108 R)
• M28: 5,633,407 km (0.106 R)
• M29: 5,715,087 km (0.093 R)
• M30: 5,817,562 km (0.052 R)
• M31: 5,920,785 km (0.095 R)
• M32: 6,255,136 km (0.119 R)
• M33: 6,746,714 km (0.108 R)
• M34: 6,877,014 km (0.097 R)
• M35: 7,008,211 km (0.12 R)
• M36: 7,362,010 km (0.11 R)
• M37: 7,496,200 km (0.109 R)
• M38: 7,631,287 km (0.09 R)
• M39: 7,744,532 km (0.118 R)
• M40: 7,926,742 km (0.07 R)
• M41: 8,110,299 km (0.097 R)
• M42: 8,202,750 km (0.114 R)
• M43: 8,528,724 km (0.047 R)
• M44: 8,787,977 km (0.093 R)
• M45: 9,338,348 km (0.107 R)
• M46: 9,629,914 km (0.068 R)
• M47: 10,397,202 km (0.072 R)
• M48: 10,800,966 km (0.119 R)
• M49: 11,338,771 km (0.054 R)
• M50: 11,649,934 km (0.104 R)
• M51: 11,832,743 km (0.098 R)
• M52: 12,734,519 km (0.102 R)
• M53: 12,869,007 km (0.056 R)
• M54: 12,976,867 km (0.11 R)
• M55: 13,085,176 km (0.091 R)
• M56: 13,411,599 km (0.1 R)
• M57: 13,713,338 km (0.042 R)
• M58: 14,128,322 km (0.062 R)
• M59: 14,407,173 km (0.085 R)
• M60: 15,112,676 km (0.055 R)
• M61: 15,771,505 km (0.059 R)
• M62: 16,060,977 km (0.051 R)
• M63: 16,177,215 km (0.078 R)
• M64: 16,821,832 km (0.092 R)
• M65: 17,504,596 km (0.074 R)
• M66: 17,714,183 km (0.076 R)
• M67: 17,804,241 km (0.11 R)
• M68: 18,713,497 km (0.098 R)
• M69: 18,866,535 km (0.074 R)
• M70: 19,266,411 km (0.074 R)
• M71: 19,575,779 km (0.047 R)
• M72: 19,824,560 km (0.102 R)
• M73: 19,918,208 km (0.039 R)
• M74: 20,545,622 km (0.105 R)
• M75: 20,893,587 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.6

Radius: 12.2

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.73 AU - 4.41 AU

Year: 5221 Days

Day: 13.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,403,732 km

• M1: 180,116 km (0.112 R)
• M2: 307,573 km (0.118 R)
• M3: 448,195 km (0.115 R)
• M4: 568,921 km (0.049 R)
• M5: 652,696 km (0.102 R)
• M6: 848,370 km (0.114 R)
• M7: 1,465,461 km (0.056 R)
• M8: 1,656,647 km (0.05 R)
• M9: 1,912,310 km (0.07 R)
• M10: 2,606,892 km (0.044 R)
• M11: 3,397,517 km (0.098 R)
• M12: 3,795,597 km (0.032 R)
• M13: 4,085,817 km (0.057 R)
• M14: 4,233,620 km (0.063 R)
• M15: 4,484,047 km (0.093 R)
• M16: 4,713,530 km (0.119 R)
• M17: 4,868,812 km (0.057 R)
• M18: 4,947,052 km (0.105 R)
• M19: 5,052,070 km (0.075 R)
• M20: 5,479,620 km (0.064 R)
• M21: 5,725,260 km (0.103 R)
• M22: 5,891,015 km (0.12 R)
• M23: 6,002,465 km (0.066 R)
• M24: 6,369,578 km (0.058 R)
• M25: 7,007,463 km (0.1 R)
• M26: 7,185,036 km (0.076 R)
• M27: 7,757,248 km (0.039 R)
• M28: 8,532,315 km (0.114 R)
• M29: 8,690,440 km (0.057 R)
• M30: 8,849,462 km (0.068 R)
• M31: 10,156,050 km (0.109 R)
• M32: 10,424,578 km (0.109 R)
• M33: 11,106,296 km (0.094 R)
• M34: 11,662,052 km (0.049 R)
• M35: 12,084,815 km (0.101 R)
• M36: 12,476,911 km (0.095 R)
• M37: 12,620,525 km (0.067 R)
• M38: 12,800,791 km (0.12 R)
• M39: 13,273,520 km (0.056 R)
• M40: 13,640,932 km (0.088 R)
• M41: 13,937,435 km (0.042 R)
• M42: 14,049,185 km (0.096 R)
• M43: 14,236,033 km (0.041 R)
• M44: 14,612,271 km (0.086 R)
• M45: 14,725,816 km (0.103 R)
• M46: 15,490,112 km (0.035 R)
• M47: 16,502,889 km (0.111 R)
• M48: 18,224,611 km (0.039 R)
• M49: 18,510,343 km (0.096 R)
• M50: 19,667,931 km (0.112 R)
• M51: 21,147,604 km (0.038 R)
• M52: 21,663,268 km (0.116 R)
• M53: 22,009,288 km (0.083 R)
• M54: 22,182,971 km (0.107 R)
• M55: 22,619,198 km (0.087 R)
• M56: 23,146,381 km (0.088 R)
• M57: 23,544,610 km (0.041 R)
• M58: 23,766,763 km (0.039 R)
• M59: 24,078,824 km (0.108 R)
• M60: 24,347,502 km (0.115 R)
• M61: 24,617,227 km (0.115 R)
• M62: 24,933,178 km (0.095 R)
• M63: 25,023,535 km (0.076 R)
• M64: 25,114,191 km (0.098 R)
• M65: 25,568,969 km (0.072 R)
• M66: 26,026,290 km (0.089 R)
• M67: 26,624,980 km (0.034 R)
• M68: 26,810,182 km (0.062 R)
• M69: 27,135,109 km (0.035 R)
• M70: 27,228,159 km (0.067 R)
• M71: 27,742,177 km (0.108 R)
• M72: 28,165,090 km (0.082 R)
• M73: 28,306,460 km (0.083 R)
• M74: 31,673,310 km (0.088 R)
• M75: 33,104,962 km (0.081 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 17,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit