🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.7

Radius: 10

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.56 AU - 0.92 AU

Year: 424 Days

Day: 7.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 66,367,218 km

• M1: 127,308 km (0.118 R)
• M2: 213,327 km (0.119 R)
• M3: 317,447 km (0.039 R)
• M4: 381,475 km (0.103 R)
• M5: 448,345 km (0.092 R)
• M6: 569,669 km (0.044 R)
• M7: 728,841 km (0.068 R)
• M8: 883,525 km (0.048 R)
• M9: 973,284 km (0.059 R)
• M10: 1,040,752 km (0.073 R)
• M11: 1,105,528 km (0.118 R)
• M12: 1,230,293 km (0.061 R)
• M13: 1,350,570 km (0.047 R)
• M14: 1,523,804 km (0.104 R)
• M15: 1,608,177 km (0.086 R)
• M16: 1,694,196 km (0.078 R)
• M17: 1,855,163 km (0.108 R)
• M18: 1,940,284 km (0.108 R)
• M19: 2,070,584 km (0.095 R)
• M20: 2,147,926 km (0.08 R)
• M21: 2,260,125 km (0.096 R)
• M22: 2,426,328 km (0.051 R)
• M23: 2,502,174 km (0.107 R)
• M24: 2,632,324 km (0.081 R)
• M25: 2,856,571 km (0.12 R)
• M26: 2,992,855 km (0.114 R)
• M27: 3,175,813 km (0.067 R)
• M28: 3,278,288 km (0.112 R)
• M29: 3,343,064 km (0.066 R)
• M30: 3,408,139 km (0.118 R)
• M31: 3,486,827 km (0.095 R)
• M32: 3,652,731 km (0.112 R)
• M33: 3,746,828 km (0.026 R)
• M34: 3,814,596 km (0.081 R)
• M35: 3,916,921 km (0.107 R)
• M36: 4,096,588 km (0.06 R)
• M37: 4,236,612 km (0.089 R)
• M38: 4,385,312 km (0.119 R)
• M39: 4,506,935 km (0.064 R)
• M40: 4,608,063 km (0.073 R)
• M41: 4,753,772 km (0.114 R)
• M42: 4,856,695 km (0.061 R)
• M43: 5,057,306 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.8

Radius: 12.8

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.79 AU - 0.93 AU

Year: 532 Days

Day: 8 Hours

Environment

Temp: -167 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 66,367,218 km

• M1: 161,267 km (0.091 R)
• M2: 245,939 km (0.101 R)
• M3: 327,919 km (0.114 R)
• M4: 438,771 km (0.08 R)
• M5: 545,434 km (0.065 R)
• M6: 640,279 km (0.09 R)
• M7: 737,667 km (0.103 R)
• M8: 819,946 km (0.113 R)
• M9: 905,666 km (0.094 R)
• M10: 994,826 km (0.058 R)
• M11: 1,077,853 km (0.084 R)
• M12: 1,158,785 km (0.096 R)
• M13: 1,281,605 km (0.111 R)
• M14: 1,367,923 km (0.066 R)
• M15: 1,546,692 km (0.098 R)
• M16: 1,683,275 km (0.091 R)
• M17: 1,829,732 km (0.113 R)
• M18: 1,986,660 km (0.062 R)
• M19: 2,172,311 km (0.096 R)
• M20: 2,427,076 km (0.089 R)
• M21: 2,529,251 km (0.056 R)
• M22: 2,665,535 km (0.109 R)
• M23: 2,837,722 km (0.086 R)
• M24: 3,006,768 km (0.119 R)
• M25: 3,130,784 km (0.107 R)
• M26: 3,369,542 km (0.116 R)
• M27: 3,455,262 km (0.055 R)
• M28: 3,548,910 km (0.116 R)
• M29: 3,798,140 km (0.115 R)
• M30: 3,917,519 km (0.1 R)
• M31: 4,083,573 km (0.092 R)
• M32: 4,205,944 km (0.111 R)
• M33: 4,290,766 km (0.112 R)
• M34: 4,376,187 km (0.082 R)
• M35: 4,564,530 km (0.042 R)
• M36: 4,739,560 km (0.112 R)
• M37: 4,827,822 km (0.072 R)
• M38: 4,908,605 km (0.087 R)
• M39: 5,344,683 km (0.056 R)
• M40: 5,504,005 km (0.1 R)
• M41: 5,605,432 km (0.04 R)
• M42: 5,758,920 km (0.055 R)
• M43: 5,861,993 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.1

Radius: 8.3

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.81 AU - 1.31 AU

Year: 728 Days

Day: 11 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 66,367,218 km

• M1: 105,317 km (0.087 R)
• M2: 166,802 km (0.065 R)
• M3: 230,830 km (0.094 R)
• M4: 340,784 km (0.097 R)
• M5: 488,886 km (0.063 R)
• M6: 554,559 km (0.101 R)
• M7: 623,524 km (0.118 R)
• M8: 792,270 km (0.111 R)
• M9: 871,258 km (0.115 R)
• M10: 1,321,996 km (0.085 R)
• M11: 1,422,227 km (0.119 R)
• M12: 1,514,080 km (0.105 R)
• M13: 1,591,422 km (0.051 R)
• M14: 1,653,056 km (0.097 R)
• M15: 1,721,273 km (0.06 R)
• M16: 1,913,806 km (0.05 R)
• M17: 2,162,886 km (0.101 R)
• M18: 2,225,119 km (0.11 R)
• M19: 2,313,531 km (0.054 R)
• M20: 2,390,125 km (0.087 R)
• M21: 2,454,602 km (0.03 R)
• M22: 2,506,662 km (0.079 R)
• M23: 2,712,060 km (0.08 R)
• M24: 2,772,647 km (0.098 R)
• M25: 2,833,832 km (0.094 R)
• M26: 2,936,606 km (0.112 R)
• M27: 2,991,957 km (0.091 R)
• M28: 3,068,701 km (0.088 R)
• M29: 3,281,280 km (0.111 R)
• M30: 3,389,439 km (0.102 R)
• M31: 3,601,868 km (0.056 R)
• M32: 3,676,218 km (0.101 R)
• M33: 3,728,577 km (0.117 R)
• M34: 3,781,086 km (0.095 R)
• M35: 3,955,517 km (0.086 R)
• M36: 4,093,895 km (0.102 R)
• M37: 4,148,199 km (0.093 R)
• M38: 4,446,946 km (0.102 R)
• M39: 4,526,682 km (0.118 R)
• M40: 4,598,938 km (0.092 R)
• M41: 4,655,486 km (0.102 R)
• M42: 4,793,565 km (0.032 R)
• M43: 4,932,990 km (0.044 R)
• M44: 4,990,735 km (0.096 R)
• M45: 5,057,156 km (0.097 R)
• M46: 5,241,012 km (0.072 R)
• M47: 5,572,670 km (0.026 R)
• M48: 5,650,162 km (0.099 R)
• M49: 5,736,630 km (0.1 R)
• M50: 5,919,887 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.2

Radius: 11.5

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.88 AU - 1.38 AU

Year: 801 Days

Day: 13.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 66,367,218 km

• M1: 148,999 km (0.061 R)
• M2: 222,153 km (0.115 R)
• M3: 395,387 km (0.036 R)
• M4: 492,626 km (0.079 R)
• M5: 602,580 km (0.118 R)
• M6: 731,085 km (0.119 R)
• M7: 905,067 km (0.109 R)
• M8: 987,346 km (0.113 R)
• M9: 1,082,939 km (0.061 R)
• M10: 1,207,105 km (0.071 R)
• M11: 1,280,259 km (0.037 R)
• M12: 1,393,055 km (0.105 R)
• M13: 1,584,690 km (0.071 R)
• M14: 1,702,424 km (0.076 R)
• M15: 1,777,073 km (0.109 R)
• M16: 1,891,067 km (0.115 R)
• M17: 1,981,424 km (0.099 R)
• M18: 2,073,426 km (0.062 R)
• M19: 2,153,461 km (0.119 R)
• M20: 2,234,543 km (0.065 R)
• M21: 2,316,673 km (0.095 R)
• M22: 2,521,771 km (0.089 R)
• M23: 2,650,725 km (0.053 R)
• M24: 2,723,280 km (0.05 R)
• M25: 2,811,243 km (0.084 R)
• M26: 2,900,254 km (0.061 R)
• M27: 3,020,381 km (0.086 R)
• M28: 3,328,253 km (0.041 R)
• M29: 3,475,308 km (0.059 R)
• M30: 3,630,142 km (0.108 R)
• M31: 3,705,539 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.9

Radius: 6.6

Gravity: 17.35 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.53 AU - 9.19 AU

Year: 13315 Days

Day: 23.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,367,218 km

• M1: 87,365 km (0.078 R)
• M2: 181,313 km (0.101 R)
• M3: 304,731 km (0.091 R)
• M4: 424,708 km (0.107 R)
• M5: 490,980 km (0.036 R)
• M6: 560,992 km (0.08 R)
• M7: 1,167,163 km (0.119 R)
• M8: 1,386,323 km (0.097 R)
• M9: 1,513,631 km (0.092 R)
• M10: 1,807,441 km (0.091 R)
• M11: 2,090,032 km (0.069 R)
• M12: 2,326,097 km (0.1 R)
• M13: 2,508,756 km (0.03 R)
• M14: 2,953,212 km (0.113 R)
• M15: 3,051,647 km (0.034 R)
• M16: 3,560,130 km (0.096 R)
• M17: 3,735,459 km (0.115 R)
• M18: 4,131,145 km (0.049 R)
• M19: 4,768,881 km (0.09 R)
• M20: 5,001,206 km (0.12 R)
• M21: 5,079,446 km (0.033 R)
• M22: 5,158,135 km (0.088 R)
• M23: 5,843,442 km (0.095 R)
• M24: 6,599,809 km (0.035 R)
• M25: 7,882,013 km (0.077 R)
• M26: 7,927,640 km (0.062 R)
• M27: 8,156,824 km (0.038 R)
• M28: 8,715,722 km (0.103 R)
• M29: 8,952,236 km (0.116 R)
• M30: 9,335,057 km (0.057 R)
• M31: 9,919,386 km (0.117 R)
• M32: 10,817,871 km (0.089 R)
• M33: 10,868,585 km (0.073 R)
• M34: 11,742,236 km (0.069 R)
• M35: 12,638,178 km (0.087 R)
• M36: 13,392,600 km (0.079 R)
• M37: 13,610,713 km (0.066 R)
• M38: 14,944,528 km (0.1 R)
• M39: 15,455,405 km (0.119 R)
• M40: 15,684,290 km (0.103 R)
• M41: 16,203,245 km (0.114 R)
• M42: 16,435,869 km (0.059 R)
• M43: 17,317,599 km (0.118 R)
• M44: 17,614,850 km (0.072 R)
• M45: 18,154,300 km (0.103 R)
• M46: 18,456,338 km (0.105 R)
• M47: 19,372,475 km (0.107 R)
• M48: 19,929,129 km (0.12 R)
• M49: 20,053,595 km (0.051 R)
• M50: 20,742,642 km (0.09 R)
• M51: 20,931,884 km (0.032 R)
• M52: 21,694,683 km (0.114 R)
• M53: 22,337,206 km (0.067 R)
• M54: 23,116,461 km (0.062 R)
• M55: 23,378,258 km (0.055 R)
• M56: 24,235,753 km (0.028 R)
• M57: 25,170,590 km (0.099 R)
• M58: 25,372,547 km (0.083 R)
• M59: 25,777,957 km (0.081 R)
• M60: 25,845,725 km (0.102 R)
• M61: 26,663,576 km (0.116 R)
• M62: 27,975,699 km (0.059 R)
• M63: 30,375,997 km (0.087 R)
• M64: 32,621,162 km (0.082 R)
• M65: 33,135,480 km (0.072 R)
• M66: 33,356,735 km (0.062 R)
• M67: 33,652,490 km (0.085 R)
• M68: 34,246,693 km (0.101 R)
• M69: 35,520,818 km (0.12 R)
• M70: 36,049,945 km (0.118 R)
• M71: 38,501,705 km (0.046 R)
• M72: 39,434,896 km (0.078 R)
• M73: 40,375,717 km (0.083 R)
• M74: 41,165,145 km (0.036 R)
• M75: 41,720,901 km (0.11 R)
• M76: 42,438,971 km (0.081 R)
• M77: 44,049,392 km (0.111 R)
• M78: 44,211,556 km (0.069 R)
• M79: 45,188,580 km (0.119 R)
• M80: 45,270,410 km (0.098 R)
• M81: 46,172,784 km (0.104 R)
• M82: 46,255,063 km (0.119 R)
• M83: 46,667,505 km (0.056 R)
• M84: 47,163,870 km (0.105 R)
• M85: 47,246,897 km (0.099 R)
• M86: 47,579,004 km (0.107 R)
• M87: 47,745,357 km (0.043 R)
• M88: 48,162,137 km (0.069 R)
• M89: 51,795,720 km (0.077 R)
• M90: 54,035,200 km (0.096 R)
• M91: 55,429,003 km (0.037 R)
• M92: 57,364,650 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.8

Radius: 7.4

Gravity: 9.88 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.91 AU - 11.31 AU

Year: 18336 Days

Day: 23.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,367,218 km

• M1: 97,987 km (0.051 R)
• M2: 338,390 km (0.092 R)
• M3: 386,112 km (0.077 R)
• M4: 453,730 km (0.074 R)
• M5: 563,685 km (0.103 R)
• M6: 622,178 km (0.082 R)
• M7: 703,708 km (0.051 R)
• M8: 970,292 km (0.107 R)
• M9: 1,426,117 km (0.087 R)
• M10: 1,705,565 km (0.116 R)
• M11: 3,091,590 km (0.09 R)
• M12: 3,198,552 km (0.083 R)
• M13: 3,489,670 km (0.109 R)
• M14: 3,600,970 km (0.108 R)
• M15: 5,408,412 km (0.059 R)
• M16: 6,930,869 km (0.095 R)
• M17: 7,212,562 km (0.105 R)
• M18: 8,526,031 km (0.111 R)
• M19: 9,338,497 km (0.093 R)
• M20: 9,806,440 km (0.059 R)
• M21: 10,228,754 km (0.106 R)
• M22: 10,388,675 km (0.108 R)
• M23: 10,442,231 km (0.111 R)
• M24: 10,711,058 km (0.079 R)
• M25: 10,819,217 km (0.102 R)
• M26: 11,365,549 km (0.044 R)
• M27: 11,809,106 km (0.095 R)
• M28: 12,655,830 km (0.109 R)
• M29: 14,051,130 km (0.068 R)
• M30: 14,288,392 km (0.098 R)
• M31: 15,068,545 km (0.081 R)
• M32: 15,862,610 km (0.094 R)
• M33: 16,047,812 km (0.116 R)
• M34: 17,173,836 km (0.064 R)
• M35: 17,300,545 km (0.107 R)
• M36: 18,910,218 km (0.107 R)
• M37: 19,369,334 km (0.089 R)
• M38: 19,501,279 km (0.105 R)
• M39: 19,965,182 km (0.105 R)
• M40: 20,231,915 km (0.102 R)
• M41: 20,298,935 km (0.082 R)
• M42: 24,372,485 km (0.103 R)
• M43: 24,728,977 km (0.075 R)
• M44: 24,800,485 km (0.106 R)
• M45: 24,943,650 km (0.085 R)
• M46: 25,375,090 km (0.089 R)
• M47: 26,610,619 km (0.111 R)
• M48: 26,683,922 km (0.08 R)
• M49: 26,904,130 km (0.094 R)
• M50: 28,238,543 km (0.098 R)
• M51: 29,442,507 km (0.037 R)
• M52: 29,898,331 km (0.106 R)
• M53: 30,127,066 km (0.078 R)
• M54: 31,589,535 km (0.091 R)
• M55: 32,760,438 km (0.034 R)
• M56: 34,423,368 km (0.048 R)
• M57: 36,601,513 km (0.049 R)
• M58: 37,337,385 km (0.052 R)
• M59: 37,748,330 km (0.106 R)
• M60: 38,823,789 km (0.104 R)
• M61: 40,920,104 km (0.057 R)
• M62: 41,004,776 km (0.033 R)
• M63: 41,683,801 km (0.111 R)
• M64: 42,452,136 km (0.071 R)
• M65: 42,623,425 km (0.104 R)
• M66: 42,966,902 km (0.067 R)
• M67: 44,872,330 km (0.108 R)
• M68: 46,893,697 km (0.102 R)
• M69: 46,982,258 km (0.113 R)
• M70: 48,227,810 km (0.038 R)
• M71: 49,034,292 km (0.058 R)
• M72: 49,124,201 km (0.098 R)
• M73: 50,569,765 km (0.103 R)
• M74: 51,024,393 km (0.098 R)
• M75: 51,846,134 km (0.069 R)
• M76: 51,937,688 km (0.115 R)
• M77: 52,580,211 km (0.119 R)
• M78: 53,040,823 km (0.06 R)
• M79: 53,225,426 km (0.09 R)
• M80: 53,502,631 km (0.066 R)
• M81: 54,151,587 km (0.098 R)
• M82: 55,644,574 km (0.111 R)
• M83: 57,056,478 km (0.097 R)
• M84: 57,529,656 km (0.09 R)
• M85: 58,289,614 km (0.119 R)
• M86: 59,435,683 km (0.081 R)
• M87: 60,396,550 km (0.088 R)
• M88: 62,138,767 km (0.099 R)
• M89: 62,528,170 km (0.104 R)
• M90: 62,723,246 km (0.098 R)
• M91: 64,192,147 km (0.084 R)
• M92: 65,672,568 km (0.052 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 14,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit