🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.9

Radius: 10.5

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.99 AU - 0.99 AU

Year: 646 Days

Day: 12.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 66,505,442 km

• M1: 157,676 km (0.081 R)
• M2: 226,342 km (0.116 R)
• M3: 296,653 km (0.093 R)
• M4: 391,348 km (0.116 R)
• M5: 519,404 km (0.083 R)
• M6: 600,336 km (0.044 R)
• M7: 702,661 km (0.048 R)
• M8: 769,980 km (0.098 R)
• M9: 897,138 km (0.077 R)
• M10: 963,560 km (0.097 R)
• M11: 1,181,524 km (0.079 R)
• M12: 1,288,486 km (0.035 R)
• M13: 1,372,860 km (0.073 R)
• M14: 1,446,312 km (0.101 R)
• M15: 1,543,252 km (0.119 R)
• M16: 1,716,187 km (0.062 R)
• M17: 1,814,473 km (0.094 R)
• M18: 2,196,546 km (0.05 R)
• M19: 2,329,688 km (0.056 R)
• M20: 2,614,672 km (0.08 R)
• M21: 2,744,971 km (0.118 R)
• M22: 2,849,839 km (0.114 R)
• M23: 3,080,519 km (0.088 R)
• M24: 3,264,824 km (0.059 R)
• M25: 3,334,836 km (0.068 R)
• M26: 3,423,248 km (0.12 R)
• M27: 3,626,402 km (0.09 R)
• M28: 3,888,946 km (0.086 R)
• M29: 4,170,489 km (0.089 R)
• M30: 4,368,407 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.3

Radius: 11.4

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.85 AU - 1.29 AU

Year: 726 Days

Day: 7.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 66,505,442 km

• M1: 147,354 km (0.099 R)
• M2: 283,787 km (0.07 R)
• M3: 450,290 km (0.08 R)
• M4: 521,797 km (0.084 R)
• M5: 611,257 km (0.107 R)
• M6: 724,502 km (0.104 R)
• M7: 1,014,423 km (0.064 R)
• M8: 1,181,973 km (0.081 R)
• M9: 1,304,942 km (0.049 R)
• M10: 1,377,198 km (0.066 R)
• M11: 1,502,561 km (0.071 R)
• M12: 1,734,887 km (0.1 R)
• M13: 1,830,180 km (0.086 R)
• M14: 1,968,858 km (0.1 R)
• M15: 2,052,632 km (0.073 R)
• M16: 2,300,516 km (0.084 R)
• M17: 2,383,543 km (0.11 R)
• M18: 2,609,884 km (0.088 R)
• M19: 3,102,061 km (0.076 R)
• M20: 3,200,347 km (0.091 R)
• M21: 3,287,264 km (0.087 R)
• M22: 3,393,777 km (0.054 R)
• M23: 3,476,056 km (0.108 R)
• M24: 3,811,903 km (0.037 R)
• M25: 3,917,370 km (0.085 R)
• M26: 4,070,708 km (0.104 R)
• M27: 4,307,970 km (0.12 R)
• M28: 4,459,513 km (0.105 R)
• M29: 4,556,901 km (0.107 R)
• M30: 4,633,794 km (0.046 R)
• M31: 4,711,286 km (0.063 R)
• M32: 4,888,858 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.8

Radius: 9.8

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.97 AU - 1.39 AU

Year: 841 Days

Day: 15 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 66,505,442 km

• M1: 146,307 km (0.036 R)
• M2: 230,082 km (0.11 R)
• M3: 298,897 km (0.11 R)
• M4: 374,294 km (0.065 R)
• M5: 445,054 km (0.086 R)
• M6: 507,436 km (0.089 R)
• M7: 622,626 km (0.104 R)
• M8: 758,461 km (0.04 R)
• M9: 987,346 km (0.099 R)
• M10: 1,110,166 km (0.104 R)
• M11: 1,193,043 km (0.086 R)
• M12: 1,338,003 km (0.103 R)
• M13: 1,399,189 km (0.07 R)
• M14: 1,631,514 km (0.043 R)
• M15: 1,891,665 km (0.085 R)
• M16: 2,015,083 km (0.081 R)
• M17: 2,125,337 km (0.094 R)
• M18: 2,237,685 km (0.103 R)
• M19: 2,485,120 km (0.071 R)
• M20: 2,586,697 km (0.077 R)
• M21: 2,698,147 km (0.063 R)
• M22: 2,828,896 km (0.104 R)
• M23: 2,926,134 km (0.061 R)
• M24: 3,015,594 km (0.046 R)
• M25: 3,105,951 km (0.109 R)
• M26: 3,354,433 km (0.078 R)
• M27: 3,552,201 km (0.036 R)
• M28: 3,870,845 km (0.097 R)
• M29: 4,108,406 km (0.106 R)
• M30: 4,310,064 km (0.069 R)
• M31: 4,733,576 km (0.117 R)
• M32: 4,828,421 km (0.092 R)
• M33: 4,955,878 km (0.117 R)
• M34: 5,224,855 km (0.098 R)
• M35: 5,301,001 km (0.064 R)
• M36: 5,410,506 km (0.05 R)
• M37: 5,654,052 km (0.042 R)
• M38: 5,980,624 km (0.073 R)
• M39: 6,094,767 km (0.118 R)
• M40: 6,197,989 km (0.102 R)
• M41: 6,417,898 km (0.112 R)
• M42: 6,499,579 km (0.069 R)
• M43: 6,605,195 km (0.111 R)
• M44: 7,033,045 km (0.031 R)
• M45: 7,105,300 km (0.07 R)
• M46: 7,189,823 km (0.062 R)
• M47: 7,396,568 km (0.09 R)
• M48: 7,556,039 km (0.116 R)
• M49: 7,840,873 km (0.111 R)
• M50: 7,940,805 km (0.108 R)
• M51: 8,078,883 km (0.062 R)
• M52: 8,255,858 km (0.08 R)
• M53: 8,497,907 km (0.084 R)
• M54: 8,574,950 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.5

Radius: 8.6

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.48 AU - 2.16 AU

Year: 1611 Days

Day: 8.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 66,505,442 km

• M1: 134,339 km (0.11 R)
• M2: 226,192 km (0.084 R)
• M3: 288,724 km (0.091 R)
• M4: 425,307 km (0.081 R)
• M5: 515,963 km (0.097 R)
• M6: 726,447 km (0.088 R)
• M7: 781,350 km (0.115 R)
• M8: 870,809 km (0.066 R)
• M9: 1,007,542 km (0.047 R)
• M10: 1,169,855 km (0.087 R)
• M11: 1,340,995 km (0.103 R)
• M12: 1,429,856 km (0.111 R)
• M13: 1,500,167 km (0.098 R)
• M14: 1,613,263 km (0.055 R)
• M15: 1,750,594 km (0.059 R)
• M16: 1,847,982 km (0.094 R)
• M17: 1,936,245 km (0.077 R)
• M18: 2,220,780 km (0.082 R)
• M19: 2,326,546 km (0.071 R)
• M20: 2,470,310 km (0.06 R)
• M21: 2,678,999 km (0.094 R)
• M22: 2,829,644 km (0.117 R)
• M23: 3,192,419 km (0.056 R)
• M24: 3,258,840 km (0.096 R)
• M25: 3,694,469 km (0.1 R)
• M26: 3,750,269 km (0.08 R)
• M27: 3,933,377 km (0.037 R)
• M28: 3,990,374 km (0.073 R)
• M29: 4,382,170 km (0.064 R)
• M30: 4,560,341 km (0.08 R)
• M31: 4,620,181 km (0.107 R)
• M32: 4,756,016 km (0.111 R)
• M33: 4,832,011 km (0.1 R)
• M34: 4,954,382 km (0.092 R)
• M35: 5,077,950 km (0.081 R)
• M36: 5,249,389 km (0.116 R)
• M37: 5,791,682 km (0.053 R)
• M38: 6,036,573 km (0.107 R)
• M39: 6,201,729 km (0.062 R)
• M40: 6,368,381 km (0.054 R)
• M41: 6,963,332 km (0.092 R)
• M42: 7,119,213 km (0.103 R)
• M43: 7,364,105 km (0.069 R)
• M44: 7,593,887 km (0.12 R)
• M45: 8,115,086 km (0.101 R)
• M46: 8,334,097 km (0.089 R)
• M47: 8,610,704 km (0.118 R)
• M48: 8,815,354 km (0.069 R)
• M49: 9,286,737 km (0.119 R)
• M50: 9,362,882 km (0.044 R)
• M51: 9,573,516 km (0.038 R)
• M52: 9,747,049 km (0.05 R)
• M53: 10,470,953 km (0.118 R)
• M54: 10,609,930 km (0.073 R)
• M55: 10,949,966 km (0.091 R)
• M56: 11,010,254 km (0.11 R)
• M57: 11,070,841 km (0.094 R)
• M58: 11,743,433 km (0.046 R)
• M59: 11,825,861 km (0.097 R)
• M60: 11,908,439 km (0.098 R)
• M61: 12,032,755 km (0.107 R)
• M62: 12,178,314 km (0.117 R)
• M63: 12,240,846 km (0.069 R)
• M64: 12,345,415 km (0.081 R)
• M65: 12,808,719 km (0.102 R)
• M66: 12,872,448 km (0.088 R)
• M67: 13,042,541 km (0.107 R)
• M68: 13,428,354 km (0.106 R)
• M69: 13,948,356 km (0.116 R)
• M70: 14,541,362 km (0.106 R)
• M71: 14,652,064 km (0.09 R)
• M72: 14,807,646 km (0.117 R)
• M73: 14,918,947 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.8

Radius: 11.8

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2 AU - 2 AU

Year: 1855 Days

Day: 10.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 66,505,442 km

• M1: 147,952 km (0.074 R)
• M2: 231,727 km (0.051 R)
• M3: 319,840 km (0.052 R)
• M4: 426,504 km (0.09 R)
• M5: 529,726 km (0.066 R)
• M6: 743,801 km (0.047 R)
• M7: 979,118 km (0.058 R)
• M8: 1,284,597 km (0.086 R)
• M9: 1,377,647 km (0.107 R)
• M10: 1,773,034 km (0.117 R)
• M11: 1,888,075 km (0.093 R)
• M12: 1,962,574 km (0.108 R)
• M13: 2,248,306 km (0.025 R)
• M14: 2,454,303 km (0.085 R)
• M15: 2,571,438 km (0.043 R)
• M16: 2,726,421 km (0.103 R)
• M17: 3,109,093 km (0.049 R)
• M18: 3,287,563 km (0.067 R)
• M19: 3,378,070 km (0.091 R)
• M20: 3,561,776 km (0.081 R)
• M21: 3,816,242 km (0.092 R)
• M22: 4,035,253 km (0.065 R)
• M23: 4,202,354 km (0.087 R)
• M24: 4,300,789 km (0.099 R)
• M25: 4,557,798 km (0.093 R)
• M26: 4,746,441 km (0.099 R)
• M27: 4,908,157 km (0.063 R)
• M28: 5,086,776 km (0.062 R)
• M29: 5,222,013 km (0.102 R)
• M30: 5,681,877 km (0.106 R)
• M31: 5,791,083 km (0.099 R)
• M32: 5,916,745 km (0.072 R)
• M33: 6,396,057 km (0.049 R)
• M34: 6,673,411 km (0.111 R)
• M35: 6,805,207 km (0.102 R)
• M36: 7,189,075 km (0.04 R)
• M37: 7,358,270 km (0.112 R)
• M38: 7,494,554 km (0.115 R)
• M39: 7,580,124 km (0.09 R)
• M40: 7,787,018 km (0.074 R)
• M41: 8,118,228 km (0.116 R)
• M42: 8,312,106 km (0.098 R)
• M43: 8,579,139 km (0.11 R)
• M44: 8,668,748 km (0.111 R)
• M45: 8,885,066 km (0.082 R)
• M46: 9,268,037 km (0.074 R)
• M47: 9,955,888 km (0.118 R)
• M48: 10,220,377 km (0.11 R)
• M49: 10,353,669 km (0.08 R)
• M50: 10,506,558 km (0.065 R)
• M51: 10,660,195 km (0.072 R)
• M52: 10,892,071 km (0.07 R)
• M53: 11,341,314 km (0.113 R)
• M54: 11,558,231 km (0.099 R)
• M55: 11,836,483 km (0.119 R)
• M56: 11,916,368 km (0.102 R)
• M57: 12,016,449 km (0.086 R)
• M58: 12,096,633 km (0.039 R)
• M59: 12,379,074 km (0.104 R)
• M60: 12,500,847 km (0.115 R)
• M61: 13,012,322 km (0.107 R)
• M62: 13,094,750 km (0.035 R)
• M63: 13,239,561 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.2

Radius: 5.3

Gravity: 22.83 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.01 AU - 10.43 AU

Year: 16892 Days

Day: 22 Hours

Environment

Temp: -231 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,505,442 km

• M1: 164,408 km (0.081 R)
• M2: 213,177 km (0.086 R)
• M3: 268,079 km (0.112 R)
• M4: 538,702 km (0.104 R)
• M5: 637,736 km (0.073 R)
• M6: 764,595 km (0.076 R)
• M7: 808,726 km (0.111 R)
• M8: 1,018,014 km (0.101 R)
• M9: 1,066,932 km (0.086 R)
• M10: 1,654,552 km (0.051 R)
• M11: 1,770,790 km (0.113 R)
• M12: 1,830,031 km (0.066 R)
• M13: 2,042,161 km (0.118 R)
• M14: 2,862,406 km (0.081 R)
• M15: 3,772,410 km (0.11 R)
• M16: 3,887,151 km (0.076 R)
• M17: 4,317,993 km (0.037 R)
• M18: 4,640,975 km (0.091 R)
• M19: 5,139,734 km (0.073 R)
• M20: 5,224,556 km (0.079 R)
• M21: 5,267,042 km (0.119 R)
• M22: 5,524,949 km (0.054 R)
• M23: 5,831,026 km (0.085 R)
• M24: 5,919,588 km (0.067 R)
• M25: 6,277,875 km (0.075 R)
• M26: 6,597,116 km (0.044 R)
• M27: 6,689,418 km (0.072 R)
• M28: 7,394,473 km (0.07 R)
• M29: 7,538,386 km (0.048 R)
• M30: 8,370,898 km (0.118 R)
• M31: 8,975,872 km (0.052 R)
• M32: 9,595,058 km (0.104 R)
• M33: 9,647,267 km (0.049 R)
• M34: 11,202,038 km (0.053 R)
• M35: 11,533,397 km (0.107 R)
• M36: 13,237,766 km (0.102 R)
• M37: 13,354,153 km (0.097 R)
• M38: 13,587,975 km (0.032 R)
• M39: 14,059,507 km (0.098 R)
• M40: 14,777,128 km (0.111 R)
• M41: 15,079,615 km (0.09 R)
• M42: 15,445,232 km (0.118 R)
• M43: 15,937,409 km (0.028 R)
• M44: 17,000,152 km (0.12 R)
• M45: 19,193,257 km (0.066 R)
• M46: 19,589,542 km (0.071 R)
• M47: 19,921,799 km (0.12 R)
• M48: 20,255,851 km (0.109 R)
• M49: 22,506,700 km (0.063 R)
• M50: 22,576,263 km (0.089 R)
• M51: 23,909,031 km (0.028 R)
• M52: 24,121,909 km (0.047 R)
• M53: 24,692,325 km (0.094 R)
• M54: 25,195,124 km (0.109 R)
• M55: 26,576,810 km (0.073 R)
• M56: 26,797,317 km (0.091 R)
• M57: 28,132,478 km (0.108 R)
• M58: 28,582,319 km (0.102 R)
• M59: 29,946,053 km (0.088 R)
• M60: 35,285,799 km (0.087 R)
• M61: 37,815,499 km (0.1 R)
• M62: 40,403,094 km (0.108 R)
• M63: 41,249,818 km (0.079 R)
• M64: 42,273,815 km (0.081 R)
• M65: 42,960,918 km (0.12 R)
• M66: 45,132,331 km (0.114 R)
• M67: 45,219,846 km (0.114 R)
• M68: 45,482,989 km (0.056 R)
• M69: 46,452,084 km (0.079 R)
• M70: 48,321,010 km (0.087 R)
• M71: 49,309,852 km (0.108 R)
• M72: 50,942,114 km (0.104 R)
• M73: 51,215,878 km (0.076 R)
• M74: 51,398,687 km (0.12 R)
• M75: 51,948,309 km (0.031 R)
• M76: 52,223,869 km (0.109 R)
• M77: 52,407,874 km (0.104 R)
• M78: 53,238,441 km (0.08 R)
• M79: 54,912,591 km (0.12 R)
• M80: 55,380,683 km (0.027 R)
• M81: 56,132,412 km (0.042 R)
• M82: 56,415,152 km (0.092 R)
• M83: 56,509,548 km (0.099 R)
• M84: 59,077,097 km (0.116 R)
• M85: 59,556,708 km (0.093 R)
• M86: 60,134,006 km (0.097 R)
• M87: 60,326,837 km (0.091 R)
• M88: 61,682,493 km (0.082 R)
• M89: 62,168,986 km (0.084 R)
• M90: 64,324,990 km (0.065 R)
• M91: 65,412,267 km (0.102 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 12,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit