🌌 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: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.5

Radius: 11.2

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.76 AU - 0.8 AU

Year: 445 Days

Day: 6.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 54,910,526 km

• M1: 148,999 km (0.077 R)
• M2: 254,616 km (0.096 R)
• M3: 355,594 km (0.101 R)
• M4: 520,601 km (0.118 R)
• M5: 619,784 km (0.108 R)
• M6: 755,020 km (0.088 R)
• M7: 857,046 km (0.098 R)
• M8: 1,033,572 km (0.108 R)
• M9: 1,109,717 km (0.114 R)
• M10: 1,217,577 km (0.103 R)
• M11: 1,344,885 km (0.068 R)
• M12: 1,618,499 km (0.115 R)
• M13: 1,805,347 km (0.047 R)
• M14: 1,892,563 km (0.103 R)
• M15: 2,017,327 km (0.104 R)
• M16: 2,163,335 km (0.111 R)
• M17: 2,250,102 km (0.103 R)
• M18: 2,440,240 km (0.085 R)
• M19: 2,511,299 km (0.088 R)
• M20: 2,708,769 km (0.109 R)
• M21: 2,870,334 km (0.054 R)
• M22: 3,000,634 km (0.093 R)
• M23: 3,098,022 km (0.108 R)
• M24: 3,245,975 km (0.086 R)
• M25: 3,374,778 km (0.115 R)
• M26: 3,497,897 km (0.09 R)
• M27: 3,637,323 km (0.111 R)
• M28: 3,726,483 km (0.064 R)
• M29: 3,823,722 km (0.097 R)
• M30: 4,284,034 km (0.075 R)
• M31: 4,425,554 km (0.067 R)
• M32: 4,528,776 km (0.106 R)
• M33: 4,721,458 km (0.065 R)
• M34: 4,966,201 km (0.099 R)
• M35: 5,131,656 km (0.081 R)
• M36: 5,215,131 km (0.119 R)
• M37: 5,366,524 km (0.12 R)
• M38: 5,442,670 km (0.055 R)
• M39: 5,544,845 km (0.108 R)
• M40: 5,639,092 km (0.073 R)
• M41: 5,733,937 km (0.106 R)
• M42: 5,846,734 km (0.1 R)
• M43: 5,942,626 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.9

Radius: 14.6

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.94 AU - 1.16 AU

Year: 695 Days

Day: 6.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 54,910,526 km

• M1: 203,304 km (0.114 R)
• M2: 303,534 km (0.04 R)
• M3: 428,448 km (0.111 R)
• M4: 522,246 km (0.086 R)
• M5: 630,256 km (0.114 R)
• M6: 783,893 km (0.114 R)
• M7: 991,535 km (0.106 R)
• M8: 1,269,039 km (0.099 R)
• M9: 1,411,007 km (0.118 R)
• M10: 1,524,701 km (0.075 R)
• M11: 1,641,687 km (0.118 R)
• M12: 1,855,911 km (0.089 R)
• M13: 2,049,192 km (0.074 R)
• M14: 2,226,016 km (0.105 R)
• M15: 2,472,703 km (0.075 R)
• M16: 2,603,601 km (0.107 R)
• M17: 2,838,320 km (0.098 R)
• M18: 2,949,771 km (0.117 R)
• M19: 3,071,543 km (0.108 R)
• M20: 3,195,111 km (0.119 R)
• M21: 3,302,223 km (0.054 R)
• M22: 3,428,933 km (0.078 R)
• M23: 3,594,089 km (0.112 R)
• M24: 3,705,838 km (0.098 R)
• M25: 3,904,056 km (0.102 R)
• M26: 4,057,543 km (0.058 R)
• M27: 4,174,080 km (0.038 R)
• M28: 4,281,790 km (0.102 R)
• M29: 4,390,548 km (0.115 R)
• M30: 4,560,491 km (0.07 R)
• M31: 4,783,542 km (0.074 R)
• M32: 4,896,488 km (0.092 R)
• M33: 5,135,695 km (0.099 R)
• M34: 5,453,291 km (0.1 R)
• M35: 5,549,931 km (0.07 R)
• M36: 5,668,862 km (0.07 R)
• M37: 5,898,046 km (0.086 R)
• M38: 6,298,370 km (0.094 R)
• M39: 6,536,081 km (0.118 R)
• M40: 6,753,596 km (0.062 R)
• M41: 7,043,666 km (0.06 R)
• M42: 7,373,380 km (0.116 R)
• M43: 7,468,524 km (0.12 R)
• M44: 7,623,956 km (0.109 R)
• M45: 7,756,500 km (0.036 R)
• M46: 7,914,027 km (0.099 R)
• M47: 8,207,538 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.9

Radius: 8.5

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.11 AU - 1.77 AU

Year: 1116 Days

Day: 12.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 74.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 54,910,526 km

• M1: 111,750 km (0.107 R)
• M2: 268,827 km (0.076 R)
• M3: 361,279 km (0.094 R)
• M4: 441,613 km (0.081 R)
• M5: 594,652 km (0.11 R)
• M6: 686,953 km (0.082 R)
• M7: 778,059 km (0.118 R)
• M8: 854,204 km (0.097 R)
• M9: 1,034,918 km (0.103 R)
• M10: 1,162,525 km (0.086 R)
• M11: 1,528,441 km (0.065 R)
• M12: 1,682,976 km (0.115 R)
• M13: 1,800,111 km (0.101 R)
• M14: 1,954,945 km (0.103 R)
• M15: 2,025,106 km (0.035 R)
• M16: 2,213,450 km (0.115 R)
• M17: 2,286,903 km (0.112 R)
• M18: 2,351,679 km (0.118 R)
• M19: 2,502,174 km (0.091 R)
• M20: 2,626,939 km (0.053 R)
• M21: 2,793,142 km (0.066 R)
• M22: 3,105,053 km (0.095 R)
• M23: 3,322,868 km (0.102 R)
• M24: 3,481,442 km (0.115 R)
• M25: 3,642,708 km (0.037 R)
• M26: 3,894,631 km (0.082 R)
• M27: 3,950,132 km (0.067 R)
• M28: 4,005,932 km (0.12 R)
• M29: 4,095,691 km (0.079 R)
• M30: 4,254,563 km (0.081 R)
• M31: 4,334,748 km (0.05 R)
• M32: 4,473,425 km (0.089 R)
• M33: 4,613,598 km (0.115 R)
• M34: 4,814,658 km (0.114 R)
• M35: 4,970,240 km (0.098 R)
• M36: 5,091,264 km (0.111 R)
• M37: 5,213,037 km (0.1 R)
• M38: 5,336,006 km (0.067 R)
• M39: 5,447,307 km (0.058 R)
• M40: 5,584,638 km (0.098 R)
• M41: 5,697,734 km (0.099 R)
• M42: 5,939,035 km (0.08 R)
• M43: 6,080,405 km (0.081 R)
• M44: 6,209,808 km (0.072 R)
• M45: 6,313,928 km (0.041 R)
• M46: 6,445,125 km (0.046 R)
• M47: 6,709,913 km (0.065 R)
• M48: 6,884,045 km (0.086 R)
• M49: 7,209,271 km (0.073 R)
• M50: 7,346,303 km (0.118 R)
• M51: 7,415,267 km (0.063 R)
• M52: 7,650,884 km (0.096 R)
• M53: 7,706,684 km (0.051 R)
• M54: 8,001,990 km (0.082 R)
• M55: 8,315,398 km (0.072 R)
• M56: 8,401,566 km (0.111 R)
• M57: 8,488,034 km (0.091 R)
• M58: 8,793,064 km (0.098 R)
• M59: 8,924,859 km (0.109 R)
• M60: 8,998,312 km (0.085 R)
• M61: 9,131,155 km (0.112 R)
• M62: 9,324,136 km (0.036 R)
• M63: 9,383,826 km (0.095 R)
• M64: 9,518,613 km (0.109 R)
• M65: 9,699,178 km (0.041 R)
• M66: 9,972,344 km (0.079 R)
• M67: 10,094,416 km (0.119 R)
• M68: 10,309,537 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.6

Radius: 8.8

Gravity: 10 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.87 AU - 3.07 AU

Year: 2506 Days

Day: 13.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,910,526 km

• M1: 142,118 km (0.06 R)
• M2: 201,957 km (0.118 R)
• M3: 343,477 km (0.072 R)
• M4: 539,450 km (0.102 R)
• M5: 616,044 km (0.076 R)
• M6: 839,543 km (0.097 R)
• M7: 1,013,526 km (0.059 R)
• M8: 1,132,605 km (0.094 R)
• M9: 1,267,842 km (0.031 R)
• M10: 1,349,373 km (0.111 R)
• M11: 1,530,087 km (0.1 R)
• M12: 1,770,341 km (0.094 R)
• M13: 1,995,785 km (0.093 R)
• M14: 2,244,716 km (0.1 R)
• M15: 2,329,837 km (0.074 R)
• M16: 2,430,666 km (0.106 R)
• M17: 2,817,975 km (0.108 R)
• M18: 2,879,161 km (0.082 R)
• M19: 3,003,177 km (0.043 R)
• M20: 3,160,853 km (0.119 R)
• M21: 3,321,073 km (0.109 R)
• M22: 3,434,917 km (0.056 R)
• M23: 3,633,134 km (0.097 R)
• M24: 3,700,004 km (0.074 R)
• M25: 3,954,620 km (0.103 R)
• M26: 4,075,345 km (0.081 R)
• M27: 4,661,320 km (0.119 R)
• M28: 4,734,025 km (0.056 R)
• M29: 4,899,330 km (0.106 R)
• M30: 5,160,229 km (0.104 R)
• M31: 5,444,764 km (0.114 R)
• M32: 5,695,640 km (0.064 R)
• M33: 5,930,508 km (0.051 R)
• M34: 6,029,393 km (0.073 R)
• M35: 6,188,714 km (0.083 R)
• M36: 6,369,578 km (0.077 R)
• M37: 7,026,762 km (0.102 R)
• M38: 7,299,927 km (0.08 R)
• M39: 7,384,600 km (0.085 R)
• M40: 7,469,721 km (0.077 R)
• M41: 7,576,534 km (0.113 R)
• M42: 7,987,180 km (0.112 R)
• M43: 8,118,377 km (0.104 R)
• M44: 8,250,173 km (0.071 R)
• M45: 8,360,726 km (0.05 R)
• M46: 8,875,193 km (0.104 R)
• M47: 9,376,795 km (0.086 R)
• M48: 9,654,448 km (0.086 R)
• M49: 9,887,671 km (0.106 R)
• M50: 10,146,625 km (0.103 R)
• M51: 10,743,221 km (0.09 R)
• M52: 11,131,129 km (0.117 R)
• M53: 11,622,408 km (0.073 R)
• M54: 11,995,505 km (0.114 R)
• M55: 12,196,116 km (0.109 R)
• M56: 12,296,795 km (0.067 R)
• M57: 12,448,338 km (0.081 R)
• M58: 13,112,553 km (0.107 R)
• M59: 13,189,895 km (0.101 R)
• M60: 13,319,147 km (0.099 R)
• M61: 13,448,849 km (0.066 R)
• M62: 14,024,651 km (0.079 R)
• M63: 14,103,788 km (0.106 R)
• M64: 14,448,462 km (0.091 R)
• M65: 15,281,572 km (0.073 R)
• M66: 15,553,541 km (0.094 R)
• M67: 15,827,305 km (0.09 R)
• M68: 15,882,208 km (0.08 R)
• M69: 16,351,646 km (0.068 R)
• M70: 16,601,923 km (0.104 R)
• M71: 16,825,572 km (0.074 R)
• M72: 16,965,895 km (0.083 R)
• M73: 17,275,861 km (0.11 R)
• M74: 17,360,683 km (0.12 R)
• M75: 17,474,078 km (0.078 R)
• M76: 17,673,044 km (0.085 R)
• M77: 18,216,982 km (0.096 R)
• M78: 18,679,239 km (0.115 R)
• M79: 18,911,864 km (0.062 R)
• M80: 18,970,207 km (0.113 R)
• M81: 19,145,535 km (0.115 R)
• M82: 19,556,481 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.1

Radius: 6.1

Gravity: 14.94 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.95 AU - 8.31 AU

Year: 13608 Days

Day: 22.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,910,526 km

• M1: 89,759 km (0.114 R)
• M2: 147,952 km (0.061 R)
• M3: 197,469 km (0.106 R)
• M4: 242,797 km (0.031 R)
• M5: 305,778 km (0.114 R)
• M6: 434,881 km (0.104 R)
• M7: 599,289 km (0.065 R)
• M8: 726,148 km (0.115 R)
• M9: 1,247,497 km (0.088 R)
• M10: 1,316,611 km (0.074 R)
• M11: 1,606,083 km (0.104 R)
• M12: 2,131,171 km (0.102 R)
• M13: 2,586,996 km (0.106 R)
• M14: 2,826,053 km (0.118 R)
• M15: 2,979,092 km (0.051 R)
• M16: 3,261,533 km (0.111 R)
• M17: 3,751,017 km (0.117 R)
• M18: 3,818,037 km (0.098 R)
• M19: 4,333,402 km (0.11 R)
• M20: 4,439,167 km (0.091 R)
• M21: 4,761,401 km (0.084 R)
• M22: 5,165,465 km (0.098 R)
• M23: 5,811,578 km (0.112 R)
• M24: 6,402,639 km (0.102 R)
• M25: 6,807,152 km (0.101 R)
• M26: 7,012,550 km (0.101 R)
• M27: 7,053,988 km (0.11 R)
• M28: 7,598,674 km (0.115 R)
• M29: 8,287,423 km (0.086 R)
• M30: 8,331,255 km (0.108 R)
• M31: 9,586,232 km (0.049 R)
• M32: 9,678,085 km (0.094 R)
• M33: 10,095,164 km (0.069 R)
• M34: 10,708,066 km (0.084 R)
• M35: 12,018,992 km (0.119 R)
• M36: 12,267,325 km (0.11 R)
• M37: 13,431,046 km (0.085 R)
• M38: 14,261,315 km (0.118 R)
• M39: 14,841,754 km (0.11 R)
• M40: 15,001,375 km (0.111 R)
• M41: 15,808,007 km (0.094 R)
• M42: 16,025,522 km (0.12 R)
• M43: 16,408,493 km (0.109 R)
• M44: 16,573,649 km (0.068 R)
• M45: 16,960,958 km (0.097 R)
• M46: 17,072,109 km (0.095 R)
• M47: 17,631,755 km (0.086 R)
• M48: 17,744,402 km (0.066 R)
• M49: 18,254,381 km (0.092 R)
• M50: 18,425,371 km (0.085 R)
• M51: 18,826,593 km (0.051 R)
• M52: 18,884,188 km (0.116 R)
• M53: 19,871,384 km (0.09 R)
• M54: 20,106,103 km (0.043 R)
• M55: 22,381,487 km (0.114 R)
• M56: 23,178,395 km (0.109 R)
• M57: 23,425,531 km (0.057 R)
• M58: 24,297,088 km (0.054 R)
• M59: 24,673,925 km (0.091 R)
• M60: 25,560,741 km (0.081 R)
• M61: 25,815,955 km (0.025 R)
• M62: 26,136,244 km (0.062 R)
• M63: 26,716,085 km (0.073 R)
• M64: 28,944,495 km (0.075 R)
• M65: 29,010,917 km (0.073 R)
• M66: 29,144,059 km (0.073 R)
• M67: 29,410,642 km (0.11 R)
• M68: 30,282,947 km (0.084 R)
• M69: 30,553,121 km (0.103 R)
• M70: 31,027,646 km (0.104 R)
• M71: 31,163,780 km (0.06 R)
• M72: 32,052,840 km (0.108 R)
• M73: 32,742,486 km (0.114 R)
• M74: 32,881,014 km (0.1 R)
• M75: 33,716,219 km (0.082 R)
• M76: 34,699,376 km (0.087 R)
• M77: 36,263,421 km (0.072 R)
• M78: 37,995,615 km (0.099 R)
• M79: 38,725,354 km (0.117 R)
• M80: 39,312,376 km (0.04 R)
• M81: 39,902,390 km (0.106 R)
• M82: 42,517,959 km (0.103 R)
• M83: 43,731,946 km (0.107 R)
• M84: 44,419,797 km (0.099 R)
• M85: 45,265,473 km (0.098 R)
• M86: 45,883,761 km (0.104 R)
• M87: 47,206,954 km (0.106 R)
• M88: 47,441,823 km (0.101 R)
• M89: 47,755,530 km (0.072 R)
• M90: 49,413,523 km (0.118 R)
• M91: 49,492,960 km (0.096 R)
• M92: 50,289,568 km (0.066 R)
• M93: 51,412,001 km (0.077 R)
• M94: 51,734,235 km (0.098 R)
• M95: 52,218,782 km (0.099 R)
• M96: 54,417,721 km (0.105 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: 465 - 13,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit