🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.8

Radius: 8.1

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.45 AU - 0.69 AU

Year: 287 Days

Day: 14.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 39,921,506 km

• M1: 102,774 km (0.119 R)
• M2: 155,283 km (0.114 R)
• M3: 207,343 km (0.069 R)
• M4: 277,205 km (0.092 R)
• M5: 336,894 km (0.092 R)
• M6: 443,707 km (0.084 R)
• M7: 563,086 km (0.075 R)
• M8: 616,194 km (0.115 R)
• M9: 710,739 km (0.061 R)
• M10: 831,764 km (0.119 R)
• M11: 908,957 km (0.097 R)
• M12: 966,103 km (0.116 R)
• M13: 1,067,680 km (0.102 R)
• M14: 1,152,203 km (0.08 R)
• M15: 1,228,498 km (0.104 R)
• M16: 1,342,641 km (0.057 R)
• M17: 1,408,464 km (0.09 R)
• M18: 1,479,074 km (0.041 R)
• M19: 1,551,031 km (0.064 R)
• M20: 1,639,742 km (0.072 R)
• M21: 1,698,385 km (0.064 R)
• M22: 1,802,056 km (0.116 R)
• M23: 1,875,060 km (0.107 R)
• M24: 1,982,172 km (0.093 R)
• M25: 2,036,476 km (0.032 R)
• M26: 2,087,189 km (0.037 R)
• M27: 2,146,879 km (0.051 R)
• M28: 2,276,580 km (0.105 R)
• M29: 2,329,239 km (0.118 R)
• M30: 2,417,801 km (0.119 R)
• M31: 2,525,810 km (0.076 R)
• M32: 2,616,916 km (0.049 R)
• M33: 2,755,742 km (0.079 R)
• M34: 2,821,416 km (0.093 R)
• M35: 2,892,325 km (0.049 R)
• M36: 3,007,067 km (0.042 R)
• M37: 3,181,947 km (0.112 R)
• M38: 3,285,618 km (0.068 R)
• M39: 3,355,181 km (0.109 R)
• M40: 3,440,601 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.1

Radius: 13.8

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.51 AU - 1.55 AU

Year: 1262 Days

Day: 7 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 39,921,506 km

• M1: 180,714 km (0.088 R)
• M2: 320,887 km (0.058 R)
• M3: 417,976 km (0.106 R)
• M4: 535,261 km (0.056 R)
• M5: 737,518 km (0.116 R)
• M6: 994,676 km (0.083 R)
• M7: 1,200,074 km (0.039 R)
• M8: 1,335,161 km (0.111 R)
• M9: 1,483,562 km (0.106 R)
• M10: 1,637,797 km (0.092 R)
• M11: 1,980,676 km (0.111 R)
• M12: 2,225,418 km (0.103 R)
• M13: 2,685,132 km (0.062 R)
• M14: 2,794,638 km (0.052 R)
• M15: 2,936,457 km (0.113 R)
• M16: 3,143,201 km (0.096 R)
• M17: 3,408,587 km (0.069 R)
• M18: 3,582,420 km (0.105 R)
• M19: 3,692,524 km (0.112 R)
• M20: 3,916,323 km (0.116 R)
• M21: 4,007,129 km (0.054 R)
• M22: 4,190,835 km (0.099 R)
• M23: 4,283,735 km (0.12 R)
• M24: 4,471,630 km (0.11 R)
• M25: 4,698,570 km (0.087 R)
• M26: 4,819,445 km (0.085 R)
• M27: 4,929,250 km (0.052 R)
• M28: 5,064,486 km (0.094 R)
• M29: 5,363,981 km (0.059 R)
• M30: 5,941,279 km (0.105 R)
• M31: 6,098,656 km (0.081 R)
• M32: 6,270,694 km (0.066 R)
• M33: 6,364,043 km (0.114 R)
• M34: 6,701,087 km (0.076 R)
• M35: 6,892,423 km (0.115 R)
• M36: 7,407,039 km (0.114 R)
• M37: 7,519,986 km (0.115 R)
• M38: 8,180,311 km (0.097 R)
• M39: 8,267,826 km (0.096 R)
• M40: 8,635,986 km (0.113 R)
• M41: 8,725,146 km (0.079 R)
• M42: 9,084,779 km (0.076 R)
• M43: 9,787,889 km (0.089 R)
• M44: 9,989,697 km (0.106 R)
• M45: 10,114,761 km (0.105 R)
• M46: 10,271,539 km (0.056 R)
• M47: 10,381,943 km (0.106 R)
• M48: 10,651,518 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.2

Radius: 10.5

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.14 AU - 3.08 AU

Year: 2812 Days

Day: 12.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,921,506 km

• M1: 215,421 km (0.105 R)
• M2: 457,470 km (0.108 R)
• M3: 544,087 km (0.051 R)
• M4: 746,493 km (0.108 R)
• M5: 1,043,595 km (0.103 R)
• M6: 1,237,174 km (0.025 R)
• M7: 1,338,452 km (0.119 R)
• M8: 1,469,201 km (0.096 R)
• M9: 2,005,060 km (0.106 R)
• M10: 2,125,337 km (0.053 R)
• M11: 2,217,190 km (0.098 R)
• M12: 2,357,513 km (0.07 R)
• M13: 2,597,917 km (0.073 R)
• M14: 2,762,773 km (0.047 R)
• M15: 2,846,548 km (0.045 R)
• M16: 2,931,071 km (0.104 R)
• M17: 3,767,323 km (0.113 R)
• M18: 4,183,056 km (0.094 R)
• M19: 4,279,546 km (0.102 R)
• M20: 4,416,129 km (0.073 R)
• M21: 4,673,288 km (0.112 R)
• M22: 4,773,668 km (0.114 R)
• M23: 4,894,992 km (0.084 R)
• M24: 5,369,367 km (0.064 R)
• M25: 5,601,692 km (0.106 R)
• M26: 5,923,627 km (0.085 R)
• M27: 6,540,868 km (0.074 R)
• M28: 6,630,776 km (0.081 R)
• M29: 6,834,379 km (0.05 R)
• M30: 7,063,263 km (0.039 R)
• M31: 7,224,829 km (0.059 R)
• M32: 7,411,079 km (0.084 R)
• M33: 7,575,487 km (0.114 R)
• M34: 7,646,246 km (0.119 R)
• M35: 7,788,514 km (0.098 R)
• M36: 7,907,743 km (0.043 R)
• M37: 8,147,998 km (0.114 R)
• M38: 8,685,054 km (0.109 R)
• M39: 8,783,938 km (0.104 R)
• M40: 9,057,852 km (0.11 R)
• M41: 9,767,843 km (0.098 R)
• M42: 9,948,109 km (0.114 R)
• M43: 10,653,912 km (0.106 R)
• M44: 10,839,563 km (0.115 R)
• M45: 11,240,934 km (0.093 R)
• M46: 11,592,638 km (0.099 R)
• M47: 12,058,336 km (0.112 R)
• M48: 12,168,740 km (0.067 R)
• M49: 12,502,044 km (0.083 R)
• M50: 12,641,918 km (0.118 R)
• M51: 12,810,365 km (0.087 R)
• M52: 13,092,656 km (0.083 R)
• M53: 13,434,338 km (0.106 R)
• M54: 13,548,780 km (0.112 R)
• M55: 13,663,671 km (0.056 R)
• M56: 14,068,184 km (0.11 R)
• M57: 14,418,093 km (0.1 R)
• M58: 14,741,374 km (0.11 R)
• M59: 15,305,358 km (0.074 R)
• M60: 15,514,945 km (0.099 R)
• M61: 16,058,284 km (0.116 R)
• M62: 16,240,794 km (0.07 R)
• M63: 17,443,710 km (0.1 R)
• M64: 17,631,306 km (0.07 R)
• M65: 17,788,084 km (0.088 R)
• M66: 18,229,847 km (0.088 R)
• M67: 18,675,200 km (0.08 R)
• M68: 18,835,120 km (0.087 R)
• M69: 19,220,783 km (0.112 R)
• M70: 19,317,573 km (0.094 R)
• M71: 19,511,751 km (0.106 R)
• M72: 19,967,127 km (0.106 R)
• M73: 20,065,263 km (0.109 R)
• M74: 20,459,154 km (0.029 R)
• M75: 21,087,914 km (0.105 R)
• M76: 21,891,404 km (0.117 R)
• M77: 21,958,873 km (0.045 R)
• M78: 22,670,809 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.2

Radius: 8.8

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.25 AU - 3.93 AU

Year: 4536 Days

Day: 7.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,921,506 km

• M1: 118,631 km (0.119 R)
• M2: 211,980 km (0.104 R)
• M3: 547,678 km (0.028 R)
• M4: 705,653 km (0.069 R)
• M5: 771,327 km (0.075 R)
• M6: 960,718 km (0.035 R)
• M7: 1,290,431 km (0.069 R)
• M8: 1,504,805 km (0.079 R)
• M9: 1,566,439 km (0.104 R)
• M10: 1,666,969 km (0.109 R)
• M11: 1,848,132 km (0.113 R)
• M12: 1,994,888 km (0.025 R)
• M13: 2,118,007 km (0.09 R)
• M14: 2,215,544 km (0.03 R)
• M15: 2,314,578 km (0.082 R)
• M16: 2,650,575 km (0.105 R)
• M17: 2,877,964 km (0.11 R)
• M18: 2,986,422 km (0.111 R)
• M19: 3,255,250 km (0.056 R)
• M20: 3,698,359 km (0.109 R)
• M21: 3,935,770 km (0.113 R)
• M22: 4,090,903 km (0.064 R)
• M23: 4,178,119 km (0.117 R)
• M24: 4,604,922 km (0.099 R)
• M25: 4,695,578 km (0.071 R)
• M26: 5,176,834 km (0.042 R)
• M27: 5,366,076 km (0.097 R)
• M28: 5,557,710 km (0.033 R)
• M29: 6,165,975 km (0.081 R)
• M30: 6,326,494 km (0.1 R)
• M31: 6,386,931 km (0.103 R)
• M32: 6,630,926 km (0.072 R)
• M33: 6,774,839 km (0.061 R)
• M34: 7,044,564 km (0.059 R)
• M35: 7,296,786 km (0.114 R)
• M36: 7,445,187 km (0.078 R)
• M37: 7,659,112 km (0.059 R)
• M38: 7,723,588 km (0.11 R)
• M39: 8,224,592 km (0.091 R)
• M40: 8,534,708 km (0.046 R)
• M41: 8,871,303 km (0.078 R)
• M42: 9,052,466 km (0.111 R)
• M43: 9,534,171 km (0.071 R)
• M44: 9,673,447 km (0.057 R)
• M45: 9,930,307 km (0.116 R)
• M46: 10,071,377 km (0.093 R)
• M47: 10,546,500 km (0.1 R)
• M48: 10,786,754 km (0.112 R)
• M49: 11,395,319 km (0.109 R)
• M50: 11,915,321 km (0.097 R)
• M51: 12,240,995 km (0.072 R)
• M52: 12,316,542 km (0.048 R)
• M53: 12,468,235 km (0.114 R)
• M54: 12,671,388 km (0.088 R)
• M55: 13,106,718 km (0.088 R)
• M56: 13,209,941 km (0.062 R)
• M57: 13,599,045 km (0.117 R)
• M58: 13,992,188 km (0.099 R)
• M59: 14,362,293 km (0.118 R)
• M60: 15,166,382 km (0.062 R)
• M61: 15,546,660 km (0.109 R)
• M62: 15,710,619 km (0.103 R)
• M63: 15,792,898 km (0.096 R)
• M64: 15,957,605 km (0.116 R)
• M65: 16,095,385 km (0.118 R)
• M66: 16,205,937 km (0.099 R)
• M67: 16,288,964 km (0.083 R)
• M68: 16,483,292 km (0.113 R)
• M69: 16,762,142 km (0.098 R)
• M70: 17,014,514 km (0.099 R)
• M71: 17,099,037 km (0.099 R)
• M72: 17,155,285 km (0.032 R)
• M73: 17,353,054 km (0.063 R)
• M74: 17,466,299 km (0.084 R)
• M75: 17,693,688 km (0.107 R)
• M76: 17,750,685 km (0.099 R)
• M77: 18,151,458 km (0.114 R)
• M78: 18,266,498 km (0.048 R)
• M79: 18,671,011 km (0.112 R)
• M80: 19,107,837 km (0.085 R)
• M81: 19,254,144 km (0.086 R)
• M82: 19,342,107 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.8

Radius: 6.5

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.83 AU - 5.85 AU

Year: 9411 Days

Day: 18.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,921,506 km

• M1: 161,416 km (0.043 R)
• M2: 238,309 km (0.099 R)
• M3: 319,691 km (0.102 R)
• M4: 539,749 km (0.101 R)
• M5: 710,889 km (0.074 R)
• M6: 1,085,632 km (0.063 R)
• M7: 1,174,493 km (0.09 R)
• M8: 1,321,847 km (0.12 R)
• M9: 1,378,694 km (0.101 R)
• M10: 1,436,439 km (0.071 R)
• M11: 1,614,311 km (0.12 R)
• M12: 1,695,692 km (0.06 R)
• M13: 1,778,569 km (0.118 R)
• M14: 2,101,102 km (0.119 R)
• M15: 2,167,823 km (0.096 R)
• M16: 2,303,358 km (0.036 R)
• M17: 2,349,285 km (0.09 R)
• M18: 2,559,320 km (0.087 R)
• M19: 2,848,792 km (0.101 R)
• M20: 3,123,304 km (0.074 R)
• M21: 3,302,523 km (0.08 R)
• M22: 3,697,910 km (0.035 R)
• M23: 3,997,255 km (0.037 R)
• M24: 4,332,953 km (0.119 R)
• M25: 4,648,455 km (0.118 R)
• M26: 4,853,254 km (0.079 R)
• M27: 5,001,206 km (0.088 R)
• M28: 5,271,530 km (0.077 R)
• M29: 5,952,050 km (0.074 R)
• M30: 6,561,961 km (0.06 R)
• M31: 6,990,708 km (0.103 R)
• M32: 7,633,381 km (0.053 R)
• M33: 8,119,125 km (0.107 R)
• M34: 8,365,663 km (0.12 R)
• M35: 8,543,385 km (0.103 R)
• M36: 9,303,192 km (0.096 R)
• M37: 9,450,247 km (0.068 R)
• M38: 10,463,623 km (0.063 R)
• M39: 11,080,415 km (0.039 R)
• M40: 11,353,880 km (0.056 R)
• M41: 11,550,601 km (0.041 R)
• M42: 12,027,370 km (0.048 R)
• M43: 12,268,222 km (0.11 R)
• M44: 13,082,334 km (0.119 R)
• M45: 13,247,340 km (0.115 R)
• M46: 14,082,246 km (0.071 R)
• M47: 14,719,533 km (0.111 R)
• M48: 14,891,122 km (0.069 R)
• M49: 15,366,244 km (0.112 R)
• M50: 15,671,275 km (0.066 R)
• M51: 16,731,923 km (0.09 R)
• M52: 16,866,262 km (0.102 R)
• M53: 17,000,751 km (0.112 R)
• M54: 17,952,792 km (0.095 R)
• M55: 18,090,272 km (0.113 R)
• M56: 18,458,432 km (0.116 R)
• M57: 18,782,611 km (0.073 R)
• M58: 18,828,986 km (0.045 R)
• M59: 19,577,724 km (0.107 R)
• M60: 19,624,847 km (0.098 R)
• M61: 19,813,640 km (0.104 R)
• M62: 21,103,921 km (0.1 R)
• M63: 21,200,561 km (0.109 R)
• M64: 21,686,007 km (0.062 R)
• M65: 21,979,069 km (0.095 R)
• M66: 22,028,137 km (0.086 R)
• M67: 23,664,438 km (0.077 R)
• M68: 24,218,549 km (0.118 R)
• M69: 24,878,874 km (0.069 R)
• M70: 29,232,322 km (0.06 R)
• M71: 29,826,674 km (0.068 R)
• M72: 30,206,952 km (0.117 R)
• M73: 30,807,886 km (0.092 R)
• M74: 31,192,353 km (0.091 R)
• M75: 32,689,977 km (0.102 R)
• M76: 32,969,875 km (0.069 R)
• M77: 33,025,974 km (0.071 R)
• M78: 33,138,172 km (0.103 R)
• M79: 34,040,696 km (0.111 R)
• M80: 34,381,331 km (0.078 R)
• M81: 34,438,178 km (0.118 R)
• M82: 36,274,342 km (0.063 R)
• M83: 37,496,557 km (0.025 R)
• M84: 39,028,439 km (0.106 R)
• M85: 39,206,460 km (0.103 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: 290 - 19,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit