🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.9

Radius: 12.3

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.72 AU - 0.82 AU

Year: 458 Days

Day: 10.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 160 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 62,724,333 km

• M1: 157,227 km (0.11 R)
• M2: 234,719 km (0.114 R)
• M3: 372,349 km (0.113 R)
• M4: 481,406 km (0.099 R)
• M5: 574,306 km (0.116 R)
• M6: 727,345 km (0.07 R)
• M7: 820,395 km (0.08 R)
• M8: 945,459 km (0.098 R)
• M9: 1,043,744 km (0.117 R)
• M10: 1,297,762 km (0.1 R)
• M11: 1,408,464 km (0.03 R)
• M12: 1,577,958 km (0.092 R)
• M13: 1,824,496 km (0.102 R)
• M14: 2,096,315 km (0.113 R)
• M15: 2,278,525 km (0.101 R)
• M16: 2,361,851 km (0.102 R)
• M17: 2,466,121 km (0.083 R)
• M18: 2,585,051 km (0.042 R)
• M19: 2,808,550 km (0.105 R)
• M20: 2,953,960 km (0.1 R)
• M21: 3,038,333 km (0.099 R)
• M22: 3,123,454 km (0.106 R)
• M23: 3,238,196 km (0.039 R)
• M24: 3,606,206 km (0.113 R)
• M25: 3,734,412 km (0.1 R)
• M26: 3,925,747 km (0.084 R)
• M27: 4,026,576 km (0.111 R)
• M28: 4,238,706 km (0.06 R)
• M29: 4,318,292 km (0.088 R)
• M30: 4,487,039 km (0.113 R)
• M31: 4,617,039 km (0.104 R)
• M32: 4,806,131 km (0.117 R)
• M33: 5,039,952 km (0.108 R)
• M34: 5,234,729 km (0.108 R)
• M35: 5,346,030 km (0.112 R)
• M36: 5,449,402 km (0.027 R)
• M37: 5,649,414 km (0.081 R)
• M38: 5,878,598 km (0.071 R)
• M39: 5,985,411 km (0.09 R)
• M40: 6,110,774 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.4

Radius: 11.8

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.87 AU - 1.03 AU

Year: 628 Days

Day: 5.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 62,724,333 km

• M1: 169,046 km (0.079 R)
• M2: 287,976 km (0.103 R)
• M3: 501,153 km (0.043 R)
• M4: 614,548 km (0.091 R)
• M5: 756,816 km (0.107 R)
• M6: 839,992 km (0.114 R)
• M7: 921,523 km (0.1 R)
• M8: 995,275 km (0.05 R)
• M9: 1,247,048 km (0.067 R)
• M10: 1,335,610 km (0.07 R)
• M11: 1,475,933 km (0.088 R)
• M12: 1,570,179 km (0.027 R)
• M13: 1,660,088 km (0.082 R)
• M14: 1,778,270 km (0.119 R)
• M15: 2,051,286 km (0.118 R)
• M16: 2,150,170 km (0.03 R)
• M17: 2,250,700 km (0.076 R)
• M18: 2,367,536 km (0.088 R)
• M19: 2,607,640 km (0.071 R)
• M20: 2,863,453 km (0.117 R)
• M21: 3,006,618 km (0.099 R)
• M22: 3,087,102 km (0.057 R)
• M23: 3,176,561 km (0.115 R)
• M24: 3,391,683 km (0.077 R)
• M25: 3,467,230 km (0.069 R)
• M26: 3,654,227 km (0.098 R)
• M27: 3,976,611 km (0.083 R)
• M28: 4,208,637 km (0.082 R)
• M29: 4,390,249 km (0.116 R)
• M30: 4,463,701 km (0.094 R)
• M31: 4,695,578 km (0.082 R)
• M32: 4,846,223 km (0.111 R)
• M33: 4,950,642 km (0.1 R)
• M34: 5,055,959 km (0.083 R)
• M35: 5,210,344 km (0.101 R)
• M36: 5,297,859 km (0.086 R)
• M37: 5,464,661 km (0.058 R)
• M38: 5,653,004 km (0.114 R)
• M39: 5,733,039 km (0.071 R)
• M40: 5,863,788 km (0.083 R)
• M41: 6,087,437 km (0.059 R)
• M42: 6,210,705 km (0.073 R)
• M43: 6,564,205 km (0.118 R)
• M44: 6,817,923 km (0.066 R)
• M45: 6,913,815 km (0.115 R)
• M46: 6,988,764 km (0.095 R)
• M47: 7,139,409 km (0.096 R)
• M48: 7,215,105 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.8

Radius: 10.5

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.43 AU - 2.73 AU

Year: 2811 Days

Day: 5.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 62,724,333 km

• M1: 138,228 km (0.101 R)
• M2: 238,160 km (0.065 R)
• M3: 419,472 km (0.106 R)
• M4: 508,483 km (0.029 R)
• M5: 623,674 km (0.085 R)
• M6: 699,520 km (0.089 R)
• M7: 958,474 km (0.064 R)
• M8: 1,152,203 km (0.093 R)
• M9: 1,235,678 km (0.099 R)
• M10: 1,309,131 km (0.112 R)
• M11: 1,499,419 km (0.106 R)
• M12: 1,767,349 km (0.112 R)
• M13: 1,907,223 km (0.086 R)
• M14: 2,080,009 km (0.094 R)
• M15: 2,613,475 km (0.099 R)
• M16: 2,953,511 km (0.089 R)
• M17: 3,171,325 km (0.099 R)
• M18: 3,481,591 km (0.106 R)
• M19: 3,622,662 km (0.093 R)
• M20: 3,965,391 km (0.119 R)
• M21: 4,038,843 km (0.103 R)
• M22: 4,131,444 km (0.077 R)
• M23: 4,394,288 km (0.059 R)
• M24: 4,798,950 km (0.062 R)
• M25: 4,897,236 km (0.118 R)
• M26: 5,095,453 km (0.029 R)
• M27: 5,175,488 km (0.108 R)
• M28: 5,256,121 km (0.116 R)
• M29: 5,873,212 km (0.031 R)
• M30: 6,254,537 km (0.045 R)
• M31: 6,622,099 km (0.09 R)
• M32: 6,687,773 km (0.117 R)
• M33: 6,863,850 km (0.103 R)
• M34: 7,198,051 km (0.051 R)
• M35: 7,446,533 km (0.06 R)
• M36: 7,836,086 km (0.117 R)
• M37: 8,185,397 km (0.067 R)
• M38: 8,255,858 km (0.044 R)
• M39: 8,444,949 km (0.076 R)
• M40: 8,587,516 km (0.085 R)
• M41: 9,337,450 km (0.112 R)
• M42: 10,514,038 km (0.099 R)
• M43: 10,693,256 km (0.117 R)
• M44: 10,951,163 km (0.096 R)
• M45: 11,394,122 km (0.086 R)
• M46: 11,472,960 km (0.096 R)
• M47: 11,578,277 km (0.035 R)
• M48: 11,896,322 km (0.085 R)
• M49: 12,243,987 km (0.041 R)
• M50: 12,622,320 km (0.112 R)
• M51: 13,418,031 km (0.075 R)
• M52: 13,752,083 km (0.054 R)
• M53: 14,032,430 km (0.06 R)
• M54: 14,286,597 km (0.114 R)
• M55: 15,434,012 km (0.102 R)
• M56: 15,550,399 km (0.075 R)
• M57: 15,725,429 km (0.093 R)
• M58: 15,989,320 km (0.107 R)
• M59: 17,029,623 km (0.073 R)
• M60: 17,149,900 km (0.096 R)
• M61: 18,183,621 km (0.075 R)
• M62: 18,337,408 km (0.063 R)
• M63: 18,584,244 km (0.036 R)
• M64: 18,956,593 km (0.119 R)
• M65: 19,143,740 km (0.088 R)
• M66: 19,803,467 km (0.106 R)
• M67: 20,152,030 km (0.076 R)
• M68: 20,311,053 km (0.076 R)
• M69: 21,177,523 km (0.086 R)
• M70: 21,664,165 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.7

Radius: 11.4

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.99 AU - 6.13 AU

Year: 8892 Days

Day: 6.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,724,333 km

• M1: 341,682 km (0.111 R)
• M2: 552,166 km (0.111 R)
• M3: 773,720 km (0.099 R)
• M4: 860,188 km (0.046 R)
• M5: 950,395 km (0.059 R)
• M6: 1,407,866 km (0.102 R)
• M7: 1,494,184 km (0.114 R)
• M8: 1,604,736 km (0.1 R)
• M9: 1,695,243 km (0.056 R)
• M10: 1,810,882 km (0.09 R)
• M11: 1,953,150 km (0.108 R)
• M12: 2,099,307 km (0.112 R)
• M13: 2,747,664 km (0.1 R)
• M14: 2,856,871 km (0.117 R)
• M15: 3,136,768 km (0.04 R)
• M16: 3,692,823 km (0.04 R)
• M17: 3,874,884 km (0.089 R)
• M18: 4,028,970 km (0.094 R)
• M19: 4,248,131 km (0.116 R)
• M20: 4,471,181 km (0.043 R)
• M21: 4,763,645 km (0.077 R)
• M22: 5,470,645 km (0.087 R)
• M23: 5,678,586 km (0.107 R)
• M24: 5,783,753 km (0.108 R)
• M25: 6,031,337 km (0.063 R)
• M26: 6,318,565 km (0.08 R)
• M27: 6,500,327 km (0.104 R)
• M28: 6,573,630 km (0.03 R)
• M29: 6,869,235 km (0.111 R)
• M30: 8,213,821 km (0.085 R)
• M31: 8,332,751 km (0.115 R)
• M32: 8,412,487 km (0.035 R)
• M33: 8,936,378 km (0.119 R)
• M34: 9,805,093 km (0.063 R)
• M35: 10,270,941 km (0.108 R)
• M36: 10,356,511 km (0.036 R)
• M37: 10,700,736 km (0.066 R)
• M38: 10,917,802 km (0.083 R)
• M39: 11,312,292 km (0.065 R)
• M40: 11,756,149 km (0.08 R)
• M41: 13,823,292 km (0.041 R)
• M42: 14,441,131 km (0.096 R)
• M43: 15,950,723 km (0.041 R)
• M44: 17,052,362 km (0.102 R)
• M45: 17,153,640 km (0.041 R)
• M46: 18,126,624 km (0.119 R)
• M47: 18,645,879 km (0.072 R)
• M48: 19,965,332 km (0.041 R)
• M49: 20,340,224 km (0.112 R)
• M50: 21,042,586 km (0.109 R)
• M51: 21,478,813 km (0.072 R)
• M52: 22,194,041 km (0.073 R)
• M53: 22,638,047 km (0.075 R)
• M54: 22,916,898 km (0.103 R)
• M55: 23,084,896 km (0.1 R)
• M56: 24,158,111 km (0.047 R)
• M57: 26,940,931 km (0.026 R)
• M58: 27,118,204 km (0.11 R)
• M59: 27,533,339 km (0.1 R)
• M60: 27,950,717 km (0.065 R)
• M61: 29,033,207 km (0.117 R)
• M62: 29,518,801 km (0.109 R)
• M63: 29,701,610 km (0.084 R)
• M64: 29,945,903 km (0.099 R)
• M65: 30,867,875 km (0.095 R)
• M66: 31,053,526 km (0.046 R)
• M67: 31,177,393 km (0.07 R)
• M68: 31,924,186 km (0.073 R)
• M69: 33,118,725 km (0.105 R)
• M70: 35,421,933 km (0.119 R)
• M71: 35,745,813 km (0.1 R)
• M72: 36,658,210 km (0.079 R)
• M73: 36,789,108 km (0.099 R)
• M74: 36,920,306 km (0.112 R)
• M75: 38,638,886 km (0.114 R)
• M76: 40,113,472 km (0.104 R)
• M77: 41,129,391 km (0.096 R)
• M78: 43,879,748 km (0.093 R)
• M79: 44,576,575 km (0.068 R)
• M80: 45,417,614 km (0.065 R)
• M81: 45,769,469 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.3

Radius: 7.9

Gravity: 11.4 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.43 AU - 9.11 AU

Year: 14690 Days

Day: 19.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,724,333 km

• M1: 151,692 km (0.105 R)
• M2: 201,957 km (0.102 R)
• M3: 456,722 km (0.095 R)
• M4: 884,123 km (0.059 R)
• M5: 972,985 km (0.099 R)
• M6: 1,064,987 km (0.105 R)
• M7: 1,258,118 km (0.081 R)
• M8: 1,384,528 km (0.063 R)
• M9: 1,541,905 km (0.045 R)
• M10: 1,733,091 km (0.088 R)
• M11: 2,259,526 km (0.096 R)
• M12: 2,383,094 km (0.048 R)
• M13: 2,477,191 km (0.03 R)
• M14: 2,999,886 km (0.077 R)
• M15: 3,343,662 km (0.102 R)
• M16: 3,919,913 km (0.107 R)
• M17: 3,994,114 km (0.085 R)
• M18: 4,068,763 km (0.091 R)
• M19: 4,449,190 km (0.115 R)
• M20: 4,722,356 km (0.108 R)
• M21: 5,574,166 km (0.047 R)
• M22: 6,782,169 km (0.096 R)
• M23: 6,961,088 km (0.056 R)
• M24: 7,141,802 km (0.11 R)
• M25: 7,278,236 km (0.078 R)
• M26: 8,448,839 km (0.09 R)
• M27: 10,907,480 km (0.058 R)
• M28: 11,222,832 km (0.09 R)
• M29: 11,275,790 km (0.118 R)
• M30: 12,078,382 km (0.03 R)
• M31: 12,132,537 km (0.047 R)
• M32: 12,295,599 km (0.076 R)
• M33: 13,121,379 km (0.05 R)
• M34: 13,794,868 km (0.077 R)
• M35: 14,884,240 km (0.044 R)
• M36: 15,234,000 km (0.103 R)
• M37: 15,292,493 km (0.084 R)
• M38: 16,659,817 km (0.107 R)
• M39: 17,144,514 km (0.119 R)
• M40: 17,266,437 km (0.048 R)
• M41: 18,189,904 km (0.044 R)
• M42: 19,445,928 km (0.064 R)
• M43: 20,341,720 km (0.112 R)
• M44: 20,794,702 km (0.078 R)
• M45: 21,710,690 km (0.098 R)
• M46: 23,717,246 km (0.116 R)
• M47: 23,785,164 km (0.035 R)
• M48: 24,673,775 km (0.088 R)
• M49: 24,880,370 km (0.095 R)
• M50: 25,642,870 km (0.093 R)
• M51: 26,272,378 km (0.105 R)
• M52: 26,553,921 km (0.093 R)
• M53: 27,261,818 km (0.089 R)
• M54: 27,546,802 km (0.109 R)
• M55: 27,904,341 km (0.109 R)
• M56: 29,058,788 km (0.094 R)
• M57: 29,715,074 km (0.074 R)
• M58: 29,861,530 km (0.038 R)
• M59: 29,934,833 km (0.111 R)
• M60: 30,081,738 km (0.118 R)
• M61: 30,228,793 km (0.082 R)
• M62: 30,597,701 km (0.078 R)
• M63: 33,830,212 km (0.12 R)
• M64: 34,443,563 km (0.107 R)
• M65: 34,751,585 km (0.076 R)
• M66: 35,758,977 km (0.116 R)
• M67: 35,836,918 km (0.096 R)
• M68: 36,775,944 km (0.055 R)
• M69: 37,643,911 km (0.111 R)
• M70: 37,802,484 km (0.063 R)
• M71: 38,758,265 km (0.064 R)
• M72: 41,019,437 km (0.073 R)
• M73: 42,743,104 km (0.108 R)
• M74: 42,908,559 km (0.106 R)
• M75: 45,246,325 km (0.065 R)
• M76: 45,921,909 km (0.05 R)
• M77: 46,685,755 km (0.083 R)
• M78: 47,197,380 km (0.12 R)
• M79: 47,796,669 km (0.09 R)
• M80: 48,140,296 km (0.111 R)
• M81: 48,743,474 km (0.107 R)
• M82: 50,393,389 km (0.091 R)
• M83: 50,830,664 km (0.064 R)
• M84: 51,269,135 km (0.097 R)
• M85: 52,238,080 km (0.083 R)
• M86: 52,503,467 km (0.108 R)
• M87: 54,463,050 km (0.034 R)
• M88: 55,541,949 km (0.112 R)
• M89: 58,361,421 km (0.099 R)
• M90: 59,004,542 km (0.103 R)
• M91: 60,112,464 km (0.038 R)
• M92: 62,442,750 km (0.033 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 13,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit