🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.8

Radius: 11.2

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.52 AU - 0.8 AU

Year: 364 Days

Day: 11.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 26,967,384 km

• M1: 140,024 km (0.079 R)
• M2: 218,114 km (0.051 R)
• M3: 306,526 km (0.112 R)
• M4: 435,928 km (0.114 R)
• M5: 556,205 km (0.099 R)
• M6: 637,736 km (0.101 R)
• M7: 710,590 km (0.057 R)
• M8: 803,341 km (0.05 R)
• M9: 897,886 km (0.092 R)
• M10: 975,079 km (0.062 R)
• M11: 1,048,681 km (0.116 R)
• M12: 1,146,668 km (0.071 R)
• M13: 1,218,175 km (0.086 R)
• M14: 1,294,770 km (0.039 R)
• M15: 1,397,244 km (0.071 R)
• M16: 1,502,411 km (0.078 R)
• M17: 1,588,729 km (0.095 R)
• M18: 1,710,053 km (0.106 R)
• M19: 1,827,039 km (0.037 R)
• M20: 1,939,088 km (0.096 R)
• M21: 2,165,878 km (0.091 R)
• M22: 2,264,164 km (0.09 R)
• M23: 2,351,230 km (0.097 R)
• M24: 2,452,358 km (0.068 R)
• M25: 2,529,102 km (0.115 R)
• M26: 2,610,932 km (0.038 R)
• M27: 2,685,132 km (0.088 R)
• M28: 2,795,386 km (0.041 R)
• M29: 2,875,720 km (0.067 R)
• M30: 2,956,802 km (0.08 R)
• M31: 3,034,144 km (0.07 R)
• M32: 3,209,622 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.4

Radius: 15

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.14 AU - 1.16 AU

Year: 836 Days

Day: 6.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 26,967,384 km

• M1: 188,942 km (0.12 R)
• M2: 318,045 km (0.088 R)
• M3: 415,882 km (0.119 R)
• M4: 555,457 km (0.117 R)
• M5: 672,891 km (0.102 R)
• M6: 796,908 km (0.042 R)
• M7: 1,003,951 km (0.047 R)
• M8: 1,132,157 km (0.082 R)
• M9: 1,252,733 km (0.072 R)
• M10: 1,359,246 km (0.1 R)
• M11: 1,469,051 km (0.089 R)
• M12: 1,622,239 km (0.111 R)
• M13: 1,718,880 km (0.112 R)
• M14: 1,833,322 km (0.101 R)
• M15: 1,988,455 km (0.117 R)
• M16: 2,137,006 km (0.065 R)
• M17: 2,249,503 km (0.111 R)
• M18: 2,468,963 km (0.066 R)
• M19: 2,563,509 km (0.062 R)
• M20: 2,671,519 km (0.074 R)
• M21: 2,805,558 km (0.039 R)
• M22: 2,904,592 km (0.063 R)
• M23: 2,998,540 km (0.083 R)
• M24: 3,163,696 km (0.074 R)
• M25: 3,351,740 km (0.096 R)
• M26: 3,503,582 km (0.112 R)
• M27: 3,603,813 km (0.115 R)
• M28: 3,841,673 km (0.075 R)
• M29: 3,952,077 km (0.105 R)
• M30: 4,063,677 km (0.106 R)
• M31: 4,162,262 km (0.101 R)
• M32: 4,275,806 km (0.08 R)
• M33: 4,404,760 km (0.095 R)
• M34: 4,711,136 km (0.084 R)
• M35: 4,814,807 km (0.087 R)
• M36: 4,979,216 km (0.095 R)
• M37: 5,084,981 km (0.096 R)
• M38: 5,237,122 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.9

Radius: 10.7

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.29 AU - 1.37 AU

Year: 1040 Days

Day: 10.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 26,967,384 km

• M1: 143,913 km (0.113 R)
• M2: 211,531 km (0.101 R)
• M3: 278,850 km (0.05 R)
• M4: 351,256 km (0.111 R)
• M5: 483,351 km (0.065 R)
• M6: 596,297 km (0.107 R)
• M7: 755,619 km (0.088 R)
• M8: 840,890 km (0.081 R)
• M9: 912,846 km (0.075 R)
• M10: 998,566 km (0.112 R)
• M11: 1,172,847 km (0.111 R)
• M12: 1,318,406 km (0.056 R)
• M13: 1,476,980 km (0.086 R)
• M14: 1,733,989 km (0.099 R)
• M15: 1,864,289 km (0.047 R)
• M16: 1,953,000 km (0.058 R)
• M17: 2,043,357 km (0.038 R)
• M18: 2,142,690 km (0.072 R)
• M19: 2,212,403 km (0.119 R)
• M20: 2,346,443 km (0.118 R)
• M21: 2,840,864 km (0.031 R)
• M22: 2,943,787 km (0.102 R)
• M23: 3,030,404 km (0.112 R)
• M24: 3,440,153 km (0.118 R)
• M25: 3,726,184 km (0.095 R)
• M26: 3,876,978 km (0.052 R)
• M27: 4,145,806 km (0.117 R)
• M28: 4,400,721 km (0.056 R)
• M29: 4,480,307 km (0.029 R)
• M30: 4,570,365 km (0.112 R)
• M31: 4,701,562 km (0.064 R)
• M32: 5,060,896 km (0.098 R)
• M33: 5,144,222 km (0.115 R)
• M34: 5,407,813 km (0.051 R)
• M35: 5,611,267 km (0.085 R)
• M36: 5,719,276 km (0.104 R)
• M37: 5,838,954 km (0.11 R)
• M38: 5,970,451 km (0.115 R)
• M39: 6,102,845 km (0.111 R)
• M40: 6,292,236 km (0.063 R)
• M41: 6,449,763 km (0.109 R)
• M42: 6,597,116 km (0.108 R)
• M43: 6,688,371 km (0.056 R)
• M44: 6,780,075 km (0.068 R)
• M45: 6,883,746 km (0.11 R)
• M46: 7,034,391 km (0.1 R)
• M47: 7,162,746 km (0.036 R)
• M48: 7,233,057 km (0.111 R)
• M49: 7,315,336 km (0.054 R)
• M50: 7,767,869 km (0.09 R)
• M51: 7,888,595 km (0.033 R)
• M52: 8,021,887 km (0.096 R)
• M53: 8,327,964 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.8

Radius: 11.6

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.24 AU - 3.4 AU

Year: 3212 Days

Day: 8.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,967,384 km

• M1: 163,660 km (0.088 R)
• M2: 239,357 km (0.069 R)
• M3: 429,047 km (0.109 R)
• M4: 511,625 km (0.098 R)
• M5: 726,447 km (0.091 R)
• M6: 861,833 km (0.057 R)
• M7: 983,307 km (0.091 R)
• M8: 1,075,758 km (0.097 R)
• M9: 1,294,770 km (0.106 R)
• M10: 1,384,079 km (0.045 R)
• M11: 1,515,426 km (0.105 R)
• M12: 1,762,861 km (0.039 R)
• M13: 1,891,515 km (0.091 R)
• M14: 2,469,711 km (0.111 R)
• M15: 2,646,985 km (0.089 R)
• M16: 2,828,746 km (0.057 R)
• M17: 2,912,671 km (0.088 R)
• M18: 3,083,212 km (0.117 R)
• M19: 3,257,045 km (0.048 R)
• M20: 3,398,564 km (0.11 R)
• M21: 3,560,130 km (0.041 R)
• M22: 3,669,337 km (0.08 R)
• M23: 4,387,107 km (0.071 R)
• M24: 4,504,392 km (0.095 R)
• M25: 4,662,367 km (0.106 R)
• M26: 5,375,500 km (0.098 R)
• M27: 6,497,484 km (0.075 R)
• M28: 6,631,524 km (0.065 R)
• M29: 6,721,432 km (0.079 R)
• M30: 6,879,707 km (0.099 R)
• M31: 7,085,105 km (0.109 R)
• M32: 7,408,685 km (0.109 R)
• M33: 7,572,195 km (0.085 R)
• M34: 8,166,249 km (0.103 R)
• M35: 8,481,152 km (0.097 R)
• M36: 8,948,645 km (0.098 R)
• M37: 9,248,140 km (0.087 R)
• M38: 9,500,362 km (0.118 R)
• M39: 9,754,828 km (0.095 R)
• M40: 9,831,572 km (0.084 R)
• M41: 9,934,196 km (0.066 R)
• M42: 10,192,552 km (0.086 R)
• M43: 10,322,552 km (0.105 R)
• M44: 11,140,853 km (0.069 R)
• M45: 11,382,304 km (0.078 R)
• M46: 12,282,584 km (0.067 R)
• M47: 12,755,163 km (0.044 R)
• M48: 13,262,300 km (0.037 R)
• M49: 13,347,421 km (0.079 R)
• M50: 13,603,982 km (0.038 R)
• M51: 13,775,870 km (0.052 R)
• M52: 14,325,193 km (0.106 R)
• M53: 14,617,208 km (0.073 R)
• M54: 14,793,285 km (0.112 R)
• M55: 14,999,730 km (0.096 R)
• M56: 15,088,441 km (0.056 R)
• M57: 15,177,302 km (0.104 R)
• M58: 15,296,233 km (0.076 R)
• M59: 15,654,520 km (0.113 R)
• M60: 16,227,779 km (0.089 R)
• M61: 16,807,770 km (0.101 R)
• M62: 17,456,725 km (0.076 R)
• M63: 17,799,903 km (0.063 R)
• M64: 18,429,710 km (0.114 R)
• M65: 19,098,861 km (0.095 R)
• M66: 19,646,389 km (0.065 R)
• M67: 19,840,866 km (0.071 R)
• M68: 20,264,378 km (0.117 R)
• M69: 21,220,009 km (0.112 R)
• M70: 21,519,654 km (0.11 R)
• M71: 21,820,645 km (0.118 R)
• M72: 22,022,003 km (0.053 R)
• M73: 22,257,770 km (0.057 R)
• M74: 22,359,197 km (0.058 R)
• M75: 22,494,433 km (0.082 R)
• M76: 22,697,887 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.3

Radius: 8

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.25 AU - 3.59 AU

Year: 3384 Days

Day: 15 Hours

Environment

Temp: -209 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 26,967,384 km

• M1: 124,017 km (0.089 R)
• M2: 180,415 km (0.105 R)
• M3: 241,002 km (0.05 R)
• M4: 362,326 km (0.045 R)
• M5: 434,731 km (0.035 R)
• M6: 512,971 km (0.077 R)
• M7: 669,899 km (0.059 R)
• M8: 834,457 km (0.12 R)
• M9: 900,878 km (0.095 R)
• M10: 994,975 km (0.104 R)
• M11: 1,110,764 km (0.085 R)
• M12: 1,659,938 km (0.074 R)
• M13: 1,918,593 km (0.12 R)
• M14: 1,974,094 km (0.117 R)
• M15: 2,052,782 km (0.065 R)
• M16: 2,178,444 km (0.095 R)
• M17: 2,330,436 km (0.101 R)
• M18: 2,437,697 km (0.052 R)
• M19: 2,644,890 km (0.086 R)
• M20: 2,985,674 km (0.084 R)
• M21: 3,220,543 km (0.087 R)
• M22: 3,488,772 km (0.116 R)
• M23: 3,611,891 km (0.07 R)
• M24: 3,750,419 km (0.096 R)
• M25: 3,806,219 km (0.109 R)
• M26: 4,205,196 km (0.094 R)
• M27: 4,920,124 km (0.062 R)
• M28: 5,135,695 km (0.114 R)
• M29: 5,401,680 km (0.112 R)
• M30: 6,934,908 km (0.094 R)
• M31: 7,211,515 km (0.046 R)
• M32: 7,562,472 km (0.113 R)
• M33: 7,990,920 km (0.091 R)
• M34: 8,153,533 km (0.102 R)
• M35: 8,208,136 km (0.069 R)
• M36: 8,280,841 km (0.087 R)
• M37: 8,908,703 km (0.117 R)
• M38: 9,133,848 km (0.088 R)
• M39: 9,551,674 km (0.074 R)
• M40: 9,724,460 km (0.061 R)
• M41: 9,859,547 km (0.103 R)
• M42: 10,034,128 km (0.099 R)
• M43: 10,504,613 km (0.036 R)
• M44: 10,702,830 km (0.099 R)
• M45: 11,143,097 km (0.053 R)
• M46: 11,223,879 km (0.106 R)
• M47: 11,569,002 km (0.074 R)
• M48: 12,000,292 km (0.093 R)
• M49: 12,772,965 km (0.059 R)
• M50: 13,411,150 km (0.12 R)
• M51: 13,907,366 km (0.06 R)
• M52: 14,016,124 km (0.087 R)
• M53: 14,234,387 km (0.106 R)
• M54: 14,343,893 km (0.053 R)
• M55: 14,718,486 km (0.116 R)
• M56: 14,807,048 km (0.084 R)
• M57: 14,918,049 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.8

Radius: 10.8

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.33 AU - 3.81 AU

Year: 4575 Days

Day: 8.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 58.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,967,384 km

• M1: 138,677 km (0.119 R)
• M2: 234,121 km (0.093 R)
• M3: 325,226 km (0.084 R)
• M4: 425,307 km (0.063 R)
• M5: 764,445 km (0.099 R)
• M6: 883,076 km (0.064 R)
• M7: 1,073,514 km (0.091 R)
• M8: 1,348,774 km (0.052 R)
• M9: 1,494,932 km (0.057 R)
• M10: 1,615,956 km (0.06 R)
• M11: 1,916,498 km (0.114 R)
• M12: 2,132,518 km (0.06 R)
• M13: 2,252,196 km (0.036 R)
• M14: 2,809,298 km (0.088 R)
• M15: 2,884,397 km (0.113 R)
• M16: 2,998,091 km (0.088 R)
• M17: 3,249,864 km (0.109 R)
• M18: 3,368,495 km (0.118 R)
• M19: 3,609,946 km (0.114 R)
• M20: 3,940,857 km (0.087 R)
• M21: 4,025,080 km (0.104 R)
• M22: 4,238,407 km (0.119 R)
• M23: 4,324,874 km (0.036 R)
• M24: 4,433,632 km (0.115 R)
• M25: 4,833,058 km (0.098 R)
• M26: 5,290,529 km (0.114 R)
• M27: 5,407,215 km (0.079 R)
• M28: 5,619,195 km (0.056 R)
• M29: 6,124,537 km (0.032 R)
• M30: 6,644,539 km (0.077 R)
• M31: 6,973,505 km (0.086 R)
• M32: 7,256,245 km (0.109 R)
• M33: 7,438,006 km (0.119 R)
• M34: 7,753,209 km (0.101 R)
• M35: 8,261,393 km (0.095 R)
• M36: 8,697,770 km (0.098 R)
• M37: 9,706,807 km (0.078 R)
• M38: 10,370,723 km (0.069 R)
• M39: 10,575,821 km (0.095 R)
• M40: 11,109,138 km (0.094 R)
• M41: 11,772,904 km (0.099 R)
• M42: 11,956,311 km (0.106 R)
• M43: 12,232,917 km (0.063 R)
• M44: 13,297,306 km (0.1 R)
• M45: 13,840,645 km (0.12 R)
• M46: 14,982,077 km (0.114 R)
• M47: 15,480,388 km (0.117 R)
• M48: 16,459,506 km (0.108 R)
• M49: 16,767,378 km (0.11 R)
• M50: 17,042,638 km (0.119 R)
• M51: 18,194,093 km (0.096 R)
• M52: 19,083,004 km (0.106 R)
• M53: 19,298,574 km (0.111 R)
• M54: 19,406,584 km (0.067 R)
• M55: 19,840,717 km (0.037 R)
• M56: 20,022,478 km (0.048 R)
• M57: 20,461,249 km (0.093 R)
• M58: 21,236,615 km (0.091 R)
• M59: 21,871,358 km (0.087 R)
• M60: 22,134,501 km (0.116 R)
• M61: 22,398,691 km (0.089 R)
• M62: 22,588,082 km (0.053 R)
• M63: 22,739,924 km (0.074 R)
• M64: 23,274,287 km (0.105 R)
• M65: 23,542,965 km (0.111 R)
• M66: 23,851,286 km (0.088 R)
• M67: 24,122,208 km (0.034 R)
• M68: 24,238,595 km (0.107 R)
• M69: 24,471,968 km (0.08 R)
• M70: 24,627,998 km (0.075 R)
• M71: 25,888,061 km (0.112 R)
• M72: 26,325,934 km (0.063 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 20,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit