🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.3

Radius: 11.1

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.78 AU - 0.96 AU

Year: 560 Days

Day: 9.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 37,232,837 km

• M1: 140,323 km (0.119 R)
• M2: 250,427 km (0.072 R)
• M3: 357,090 km (0.078 R)
• M4: 470,336 km (0.11 R)
• M5: 623,075 km (0.054 R)
• M6: 704,157 km (0.053 R)
• M7: 803,191 km (0.112 R)
• M8: 888,013 km (0.103 R)
• M9: 1,119,590 km (0.03 R)
• M10: 1,221,167 km (0.106 R)
• M11: 1,292,675 km (0.077 R)
• M12: 1,376,899 km (0.087 R)
• M13: 1,486,404 km (0.03 R)
• M14: 1,586,934 km (0.113 R)
• M15: 1,739,225 km (0.108 R)
• M16: 1,845,589 km (0.091 R)
• M17: 1,934,899 km (0.101 R)
• M18: 2,051,884 km (0.073 R)
• M19: 2,313,830 km (0.114 R)
• M20: 2,403,589 km (0.06 R)
• M21: 2,473,451 km (0.116 R)
• M22: 2,694,407 km (0.069 R)
• M23: 2,869,886 km (0.092 R)
• M24: 2,981,635 km (0.067 R)
• M25: 3,155,767 km (0.053 R)
• M26: 3,372,385 km (0.085 R)
• M27: 3,466,781 km (0.076 R)
• M28: 3,642,110 km (0.118 R)
• M29: 3,853,043 km (0.034 R)
• M30: 4,051,410 km (0.074 R)
• M31: 4,151,939 km (0.042 R)
• M32: 4,295,703 km (0.098 R)
• M33: 4,484,346 km (0.083 R)
• M34: 4,640,676 km (0.063 R)
• M35: 4,728,340 km (0.101 R)
• M36: 4,914,290 km (0.094 R)
• M37: 5,048,479 km (0.053 R)
• M38: 5,284,246 km (0.105 R)
• M39: 5,403,475 km (0.067 R)
• M40: 5,569,978 km (0.061 R)
• M41: 5,813,523 km (0.113 R)
• M42: 5,965,215 km (0.109 R)
• M43: 6,051,234 km (0.095 R)
• M44: 6,185,573 km (0.104 R)
• M45: 6,467,415 km (0.057 R)
• M46: 6,555,678 km (0.034 R)
• M47: 6,713,653 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.7

Radius: 14.8

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.08 AU - 1.16 AU

Year: 818 Days

Day: 6.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 37,232,837 km

• M1: 213,626 km (0.095 R)
• M2: 347,516 km (0.099 R)
• M3: 523,144 km (0.04 R)
• M4: 679,174 km (0.088 R)
• M5: 791,822 km (0.051 R)
• M6: 983,008 km (0.046 R)
• M7: 1,119,890 km (0.09 R)
• M8: 1,275,920 km (0.043 R)
• M9: 1,407,716 km (0.117 R)
• M10: 1,524,701 km (0.063 R)
• M11: 1,734,139 km (0.102 R)
• M12: 1,831,976 km (0.075 R)
• M13: 1,931,907 km (0.087 R)
• M14: 2,350,332 km (0.071 R)
• M15: 2,491,104 km (0.111 R)
• M16: 2,618,711 km (0.086 R)
• M17: 2,764,868 km (0.112 R)
• M18: 2,872,279 km (0.088 R)
• M19: 2,981,037 km (0.108 R)
• M20: 3,116,872 km (0.112 R)
• M21: 3,263,627 km (0.117 R)
• M22: 3,483,686 km (0.101 R)
• M23: 3,609,049 km (0.106 R)
• M24: 3,726,932 km (0.094 R)
• M25: 3,846,012 km (0.076 R)
• M26: 3,975,863 km (0.054 R)
• M27: 4,126,059 km (0.101 R)
• M28: 4,441,710 km (0.03 R)
• M29: 4,607,614 km (0.114 R)
• M30: 4,745,693 km (0.1 R)
• M31: 4,905,314 km (0.061 R)
• M32: 5,056,558 km (0.066 R)
• M33: 5,270,931 km (0.08 R)
• M34: 5,446,709 km (0.096 R)
• M35: 5,540,656 km (0.071 R)
• M36: 5,719,426 km (0.111 R)
• M37: 5,975,238 km (0.054 R)
• M38: 6,202,178 km (0.119 R)
• M39: 6,509,303 km (0.11 R)
• M40: 6,754,194 km (0.12 R)
• M41: 6,866,393 km (0.109 R)
• M42: 7,047,406 km (0.075 R)
• M43: 7,472,114 km (0.11 R)
• M44: 7,600,021 km (0.076 R)
• M45: 7,869,895 km (0.096 R)
• M46: 8,035,650 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.2

Radius: 14.8

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.24 AU - 1.66 AU

Year: 1205 Days

Day: 13.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 37,232,837 km

• M1: 185,950 km (0.067 R)
• M2: 308,321 km (0.104 R)
• M3: 422,315 km (0.093 R)
• M4: 609,611 km (0.101 R)
• M5: 706,551 km (0.108 R)
• M6: 931,995 km (0.106 R)
• M7: 1,083,238 km (0.096 R)
• M8: 1,281,306 km (0.086 R)
• M9: 1,578,706 km (0.093 R)
• M10: 1,757,476 km (0.119 R)
• M11: 1,921,136 km (0.04 R)
• M12: 2,072,978 km (0.11 R)
• M13: 2,252,346 km (0.075 R)
• M14: 2,510,103 km (0.098 R)
• M15: 2,695,754 km (0.103 R)
• M16: 2,790,449 km (0.096 R)
• M17: 2,892,624 km (0.08 R)
• M18: 3,028,758 km (0.117 R)
• M19: 3,307,609 km (0.101 R)
• M20: 3,587,955 km (0.106 R)
• M21: 3,869,199 km (0.103 R)
• M22: 4,063,228 km (0.091 R)
• M23: 4,326,969 km (0.12 R)
• M24: 4,491,078 km (0.109 R)
• M25: 4,619,133 km (0.079 R)
• M26: 4,794,612 km (0.082 R)
• M27: 4,910,251 km (0.115 R)
• M28: 5,026,788 km (0.083 R)
• M29: 5,374,154 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.4

Radius: 15

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.87 AU - 1.99 AU

Year: 1851 Days

Day: 13.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 37,232,837 km

• M1: 191,784 km (0.061 R)
• M2: 335,548 km (0.073 R)
• M3: 445,802 km (0.105 R)
• M4: 613,800 km (0.06 R)
• M5: 725,849 km (0.116 R)
• M6: 906,264 km (0.101 R)
• M7: 1,081,443 km (0.112 R)
• M8: 1,261,110 km (0.092 R)
• M9: 1,558,810 km (0.081 R)
• M10: 1,694,794 km (0.101 R)
• M11: 1,799,662 km (0.116 R)
• M12: 2,156,005 km (0.108 R)
• M13: 2,656,409 km (0.077 R)
• M14: 2,936,307 km (0.067 R)
• M15: 3,085,306 km (0.091 R)
• M16: 3,215,008 km (0.084 R)
• M17: 3,525,124 km (0.089 R)
• M18: 3,845,114 km (0.114 R)
• M19: 4,306,923 km (0.114 R)
• M20: 4,661,918 km (0.07 R)
• M21: 4,761,551 km (0.108 R)
• M22: 4,937,627 km (0.054 R)
• M23: 5,690,404 km (0.037 R)
• M24: 6,026,101 km (0.09 R)
• M25: 6,162,235 km (0.103 R)
• M26: 6,451,408 km (0.097 R)
• M27: 6,660,696 km (0.103 R)
• M28: 6,844,103 km (0.054 R)
• M29: 6,943,436 km (0.056 R)
• M30: 7,331,343 km (0.109 R)
• M31: 7,506,073 km (0.099 R)
• M32: 8,158,769 km (0.109 R)
• M33: 8,324,822 km (0.061 R)
• M34: 8,446,296 km (0.066 R)
• M35: 8,798,748 km (0.056 R)
• M36: 8,969,140 km (0.034 R)
• M37: 9,109,314 km (0.116 R)
• M38: 9,265,943 km (0.086 R)
• M39: 9,391,904 km (0.048 R)
• M40: 9,629,615 km (0.104 R)
• M41: 9,933,598 km (0.111 R)
• M42: 10,354,716 km (0.09 R)
• M43: 10,616,811 km (0.026 R)
• M44: 10,781,818 km (0.112 R)
• M45: 11,147,734 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.1

Radius: 8.6

Gravity: 13.39 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.77 AU - 4.39 AU

Year: 5689 Days

Day: 14.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,232,837 km

• M1: 110,254 km (0.108 R)
• M2: 244,892 km (0.111 R)
• M3: 414,984 km (0.083 R)
• M4: 521,797 km (0.116 R)
• M5: 978,071 km (0.1 R)
• M6: 1,059,003 km (0.105 R)
• M7: 1,227,750 km (0.089 R)
• M8: 1,553,873 km (0.103 R)
• M9: 1,845,888 km (0.109 R)
• M10: 2,176,649 km (0.116 R)
• M11: 2,392,968 km (0.059 R)
• M12: 3,035,191 km (0.068 R)
• M13: 3,228,172 km (0.114 R)
• M14: 3,350,992 km (0.09 R)
• M15: 3,779,740 km (0.091 R)
• M16: 3,857,231 km (0.099 R)
• M17: 4,040,190 km (0.119 R)
• M18: 4,279,696 km (0.067 R)
• M19: 4,387,556 km (0.094 R)
• M20: 4,606,118 km (0.065 R)
• M21: 4,968,893 km (0.105 R)
• M22: 5,781,509 km (0.118 R)
• M23: 6,051,383 km (0.108 R)
• M24: 7,723,289 km (0.077 R)
• M25: 7,789,112 km (0.088 R)
• M26: 7,855,085 km (0.1 R)
• M27: 8,592,602 km (0.068 R)
• M28: 8,935,182 km (0.048 R)
• M29: 9,073,560 km (0.092 R)
• M30: 9,387,266 km (0.119 R)
• M31: 9,669,258 km (0.081 R)
• M32: 10,205,417 km (0.069 R)
• M33: 11,531,153 km (0.098 R)
• M34: 11,757,345 km (0.096 R)
• M35: 11,833,192 km (0.052 R)
• M36: 12,214,217 km (0.103 R)
• M37: 12,329,408 km (0.096 R)
• M38: 12,444,897 km (0.119 R)
• M39: 12,638,178 km (0.039 R)
• M40: 12,793,460 km (0.087 R)
• M41: 13,106,120 km (0.108 R)
• M42: 13,381,679 km (0.111 R)
• M43: 13,938,632 km (0.087 R)
• M44: 14,018,816 km (0.092 R)
• M45: 14,300,659 km (0.101 R)
• M46: 15,281,273 km (0.049 R)
• M47: 15,446,728 km (0.101 R)
• M48: 15,571,343 km (0.093 R)
• M49: 17,005,987 km (0.071 R)
• M50: 17,869,615 km (0.081 R)
• M51: 18,131,412 km (0.12 R)
• M52: 18,350,572 km (0.069 R)
• M53: 18,614,762 km (0.107 R)
• M54: 19,504,570 km (0.091 R)
• M55: 22,208,851 km (0.097 R)
• M56: 22,349,473 km (0.075 R)
• M57: 22,820,407 km (0.061 R)
• M58: 24,204,487 km (0.03 R)
• M59: 24,494,258 km (0.119 R)
• M60: 24,591,048 km (0.089 R)
• M61: 24,979,703 km (0.088 R)
• M62: 25,517,358 km (0.107 R)
• M63: 25,713,780 km (0.104 R)
• M64: 27,003,164 km (0.047 R)
• M65: 27,203,326 km (0.117 R)
• M66: 28,110,487 km (0.064 R)
• M67: 28,465,932 km (0.054 R)
• M68: 29,181,159 km (0.106 R)
• M69: 29,489,630 km (0.07 R)
• M70: 31,152,560 km (0.1 R)
• M71: 31,257,428 km (0.058 R)
• M72: 32,419,654 km (0.115 R)
• M73: 32,526,018 km (0.103 R)
• M74: 32,792,302 km (0.111 R)
• M75: 32,899,115 km (0.055 R)
• M76: 33,380,970 km (0.109 R)
• M77: 34,135,093 km (0.054 R)
• M78: 34,568,627 km (0.102 R)
• M79: 34,840,446 km (0.046 R)
• M80: 35,550,588 km (0.081 R)
• M81: 36,100,061 km (0.111 R)
• M82: 36,818,579 km (0.066 R)
• M83: 36,929,581 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.2

Radius: 11.9

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.35 AU - 5.93 AU

Year: 8044 Days

Day: 13.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,232,837 km

• M1: 154,086 km (0.098 R)
• M2: 294,558 km (0.088 R)
• M3: 762,500 km (0.055 R)
• M4: 864,526 km (0.068 R)
• M5: 1,116,150 km (0.103 R)
• M6: 1,632,113 km (0.054 R)
• M7: 1,708,856 km (0.098 R)
• M8: 1,906,326 km (0.038 R)
• M9: 2,324,003 km (0.093 R)
• M10: 2,956,503 km (0.083 R)
• M11: 3,098,920 km (0.115 R)
• M12: 3,415,319 km (0.085 R)
• M13: 3,514,802 km (0.03 R)
• M14: 3,922,606 km (0.113 R)
• M15: 4,158,821 km (0.099 R)
• M16: 4,426,751 km (0.088 R)
• M17: 4,755,866 km (0.078 R)
• M18: 4,895,291 km (0.047 R)
• M19: 5,149,907 km (0.039 R)
• M20: 5,321,944 km (0.056 R)
• M21: 5,583,741 km (0.117 R)
• M22: 5,849,875 km (0.104 R)
• M23: 6,120,198 km (0.081 R)
• M24: 6,829,592 km (0.093 R)
• M25: 7,242,183 km (0.069 R)
• M26: 7,338,524 km (0.098 R)
• M27: 8,596,043 km (0.085 R)
• M28: 8,869,359 km (0.115 R)
• M29: 9,459,522 km (0.092 R)
• M30: 9,670,904 km (0.031 R)
• M31: 9,919,386 km (0.111 R)
• M32: 10,531,989 km (0.095 R)
• M33: 10,897,906 km (0.085 R)
• M34: 11,342,810 km (0.102 R)
• M35: 11,567,356 km (0.09 R)
• M36: 11,793,548 km (0.104 R)
• M37: 12,021,086 km (0.083 R)
• M38: 13,298,802 km (0.037 R)
• M39: 13,456,628 km (0.091 R)
• M40: 13,734,281 km (0.103 R)
• M41: 14,013,880 km (0.068 R)
• M42: 14,094,064 km (0.114 R)
• M43: 14,376,056 km (0.097 R)
• M44: 14,741,374 km (0.093 R)
• M45: 15,439,847 km (0.12 R)
• M46: 16,486,583 km (0.08 R)
• M47: 16,783,834 km (0.059 R)
• M48: 17,082,730 km (0.113 R)
• M49: 17,340,338 km (0.081 R)
• M50: 17,426,506 km (0.061 R)
• M51: 17,729,292 km (0.064 R)
• M52: 18,077,407 km (0.09 R)
• M53: 18,383,933 km (0.082 R)
• M54: 19,046,502 km (0.1 R)
• M55: 19,806,908 km (0.108 R)
• M56: 19,896,966 km (0.111 R)
• M57: 21,034,807 km (0.077 R)
• M58: 21,357,190 km (0.089 R)
• M59: 21,495,868 km (0.093 R)
• M60: 22,240,566 km (0.106 R)
• M61: 22,334,214 km (0.117 R)
• M62: 23,850,987 km (0.117 R)
• M63: 24,864,213 km (0.111 R)
• M64: 25,400,671 km (0.035 R)
• M65: 26,336,256 km (0.112 R)
• M66: 26,435,290 km (0.057 R)
• M67: 26,783,255 km (0.096 R)
• M68: 28,190,223 km (0.114 R)
• M69: 29,209,882 km (0.084 R)
• M70: 30,657,690 km (0.113 R)
• M71: 31,075,666 km (0.067 R)
• M72: 31,337,762 km (0.105 R)
• M73: 31,811,538 km (0.105 R)
• M74: 32,181,644 km (0.084 R)
• M75: 32,659,758 km (0.116 R)
• M76: 32,979,599 km (0.07 R)
• M77: 33,247,080 km (0.09 R)
• M78: 33,945,851 km (0.094 R)
• M79: 34,053,711 km (0.104 R)
• M80: 34,161,721 km (0.057 R)
• M81: 35,521,865 km (0.067 R)
• M82: 36,125,941 km (0.119 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: 337 - 15,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit