🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.3

Radius: 13.9

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.8 AU - 1.34 AU

Year: 751 Days

Day: 6.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 58,950,606 km

• M1: 247,435 km (0.112 R)
• M2: 338,091 km (0.095 R)
• M3: 494,571 km (0.096 R)
• M4: 630,106 km (0.112 R)
• M5: 719,715 km (0.068 R)
• M6: 843,582 km (0.102 R)
• M7: 963,111 km (0.082 R)
• M8: 1,194,240 km (0.108 R)
• M9: 1,317,060 km (0.104 R)
• M10: 1,415,645 km (0.084 R)
• M11: 1,516,922 km (0.081 R)
• M12: 1,620,893 km (0.119 R)
• M13: 1,883,886 km (0.072 R)
• M14: 2,069,836 km (0.082 R)
• M15: 2,186,074 km (0.061 R)
• M16: 2,504,268 km (0.066 R)
• M17: 2,718,941 km (0.082 R)
• M18: 2,837,722 km (0.03 R)
• M19: 2,949,023 km (0.094 R)
• M20: 3,224,133 km (0.096 R)
• M21: 3,350,244 km (0.101 R)
• M22: 3,438,507 km (0.056 R)
• M23: 3,637,622 km (0.119 R)
• M24: 3,758,946 km (0.111 R)
• M25: 3,984,988 km (0.108 R)
• M26: 4,152,238 km (0.109 R)
• M27: 4,247,383 km (0.085 R)
• M28: 4,386,060 km (0.098 R)
• M29: 4,558,846 km (0.098 R)
• M30: 4,767,086 km (0.106 R)
• M31: 4,911,448 km (0.113 R)
• M32: 5,136,293 km (0.117 R)
• M33: 5,433,843 km (0.069 R)
• M34: 5,538,263 km (0.054 R)
• M35: 5,725,410 km (0.067 R)
• M36: 5,938,437 km (0.059 R)
• M37: 6,214,595 km (0.111 R)
• M38: 6,531,892 km (0.103 R)
• M39: 6,717,393 km (0.093 R)
• M40: 6,829,592 km (0.104 R)
• M41: 7,144,346 km (0.101 R)
• M42: 7,246,222 km (0.073 R)
• M43: 7,567,408 km (0.107 R)
• M44: 7,985,385 km (0.085 R)
• M45: 8,117,480 km (0.064 R)
• M46: 8,464,696 km (0.111 R)
• M47: 9,132,202 km (0.066 R)
• M48: 9,242,755 km (0.081 R)
• M49: 9,409,556 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.4

Radius: 11.1

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.05 AU - 1.33 AU

Year: 880 Days

Day: 12.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 58,950,606 km

• M1: 157,676 km (0.061 R)
• M2: 265,387 km (0.116 R)
• M3: 354,547 km (0.109 R)
• M4: 453,581 km (0.11 R)
• M5: 549,922 km (0.047 R)
• M6: 639,082 km (0.105 R)
• M7: 733,927 km (0.083 R)
• M8: 805,734 km (0.086 R)
• M9: 999,613 km (0.084 R)
• M10: 1,112,260 km (0.078 R)
• M11: 1,302,997 km (0.088 R)
• M12: 1,413,101 km (0.054 R)
• M13: 1,635,554 km (0.1 R)
• M14: 1,717,234 km (0.088 R)
• M15: 2,034,381 km (0.119 R)
• M16: 2,179,491 km (0.095 R)
• M17: 2,311,586 km (0.071 R)
• M18: 2,429,320 km (0.081 R)
• M19: 2,803,763 km (0.068 R)
• M20: 2,884,546 km (0.091 R)
• M21: 2,956,952 km (0.104 R)
• M22: 3,076,031 km (0.065 R)
• M23: 3,159,357 km (0.051 R)
• M24: 3,262,281 km (0.05 R)
• M25: 3,519,739 km (0.072 R)
• M26: 3,883,561 km (0.114 R)
• M27: 4,014,160 km (0.085 R)
• M28: 4,085,219 km (0.053 R)
• M29: 4,228,533 km (0.072 R)
• M30: 4,352,700 km (0.113 R)
• M31: 4,786,085 km (0.102 R)
• M32: 4,861,482 km (0.105 R)
• M33: 5,035,315 km (0.103 R)
• M34: 5,535,420 km (0.041 R)
• M35: 5,717,032 km (0.115 R)
• M36: 5,854,662 km (0.084 R)
• M37: 6,356,563 km (0.057 R)
• M38: 6,439,590 km (0.099 R)
• M39: 6,775,437 km (0.112 R)
• M40: 7,117,119 km (0.093 R)
• M41: 7,228,120 km (0.102 R)
• M42: 7,627,397 km (0.086 R)
• M43: 7,753,807 km (0.053 R)
• M44: 8,085,466 km (0.082 R)
• M45: 8,214,269 km (0.113 R)
• M46: 8,330,657 km (0.11 R)
• M47: 8,591,555 km (0.111 R)
• M48: 8,670,393 km (0.091 R)
• M49: 8,749,531 km (0.049 R)
• M50: 8,828,818 km (0.104 R)

Asteroid Belt

Center: 3.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.2

Radius: 3.8

Gravity: 61.37 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.79 AU - 7.95 AU

Year: 10904 Days

Day: 24.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,950,606 km

• M1: 66,870 km (0.062 R)
• M2: 148,850 km (0.067 R)
• M3: 180,714 km (0.1 R)
• M4: 240,105 km (0.104 R)
• M5: 306,227 km (0.081 R)
• M6: 880,234 km (0.112 R)
• M7: 942,317 km (0.113 R)
• M8: 1,182,721 km (0.078 R)
• M9: 1,345,483 km (0.039 R)
• M10: 1,417,290 km (0.119 R)
• M11: 1,490,444 km (0.087 R)
• M12: 1,564,943 km (0.082 R)
• M13: 1,717,384 km (0.071 R)
• M14: 1,874,761 km (0.115 R)
• M15: 2,519,976 km (0.069 R)
• M16: 3,258,990 km (0.103 R)
• M17: 3,453,616 km (0.112 R)
• M18: 3,752,663 km (0.087 R)
• M19: 3,990,972 km (0.098 R)
• M20: 4,375,289 km (0.077 R)
• M21: 4,662,068 km (0.081 R)
• M22: 5,216,328 km (0.104 R)
• M23: 6,066,044 km (0.09 R)
• M24: 6,547,450 km (0.097 R)
• M25: 7,760,539 km (0.087 R)
• M26: 8,414,581 km (0.12 R)
• M27: 8,950,441 km (0.082 R)
• M28: 9,543,447 km (0.05 R)
• M29: 10,148,869 km (0.077 R)
• M30: 10,290,389 km (0.104 R)
• M31: 10,337,811 km (0.092 R)
• M32: 11,153,120 km (0.078 R)
• M33: 11,494,801 km (0.088 R)
• M34: 11,691,522 km (0.086 R)
• M35: 12,489,926 km (0.101 R)
• M36: 12,590,905 km (0.111 R)
• M37: 13,151,448 km (0.118 R)
• M38: 14,667,473 km (0.104 R)
• M39: 15,203,033 km (0.083 R)
• M40: 16,238,101 km (0.051 R)
• M41: 17,127,161 km (0.1 R)
• M42: 17,577,600 km (0.077 R)
• M43: 17,804,241 km (0.114 R)
• M44: 18,836,167 km (0.112 R)
• M45: 18,894,211 km (0.105 R)
• M46: 19,126,387 km (0.074 R)
• M47: 19,593,581 km (0.088 R)
• M48: 22,474,687 km (0.115 R)
• M49: 23,091,479 km (0.114 R)
• M50: 23,215,495 km (0.069 R)
• M51: 23,838,720 km (0.085 R)
• M52: 25,485,044 km (0.071 R)
• M53: 26,711,149 km (0.116 R)
• M54: 27,036,973 km (0.029 R)
• M55: 27,167,572 km (0.049 R)
• M56: 27,824,306 km (0.063 R)
• M57: 27,956,252 km (0.117 R)
• M58: 28,154,469 km (0.109 R)
• M59: 28,619,120 km (0.119 R)
• M60: 29,086,164 km (0.082 R)
• M61: 29,421,413 km (0.096 R)
• M62: 29,825,327 km (0.043 R)
• M63: 31,184,873 km (0.102 R)
• M64: 31,253,389 km (0.115 R)
• M65: 31,596,716 km (0.114 R)
• M66: 31,665,531 km (0.062 R)
• M67: 32,079,468 km (0.107 R)
• M68: 32,287,110 km (0.099 R)
• M69: 32,356,374 km (0.091 R)
• M70: 33,052,154 km (0.1 R)
• M71: 35,168,963 km (0.099 R)
• M72: 35,740,876 km (0.103 R)
• M73: 36,532,249 km (0.074 R)
• M74: 36,604,355 km (0.112 R)
• M75: 37,256,602 km (0.111 R)
• M76: 38,058,895 km (0.062 R)
• M77: 39,606,186 km (0.067 R)
• M78: 40,201,137 km (0.072 R)
• M79: 41,023,775 km (0.109 R)
• M80: 41,852,099 km (0.085 R)
• M81: 42,003,342 km (0.117 R)
• M82: 42,154,735 km (0.115 R)
• M83: 42,914,244 km (0.116 R)
• M84: 43,678,390 km (0.109 R)
• M85: 44,601,259 km (0.097 R)
• M86: 44,678,451 km (0.078 R)
• M87: 46,387,906 km (0.102 R)
• M88: 46,544,386 km (0.117 R)
• M89: 47,408,164 km (0.074 R)
• M90: 48,197,891 km (0.118 R)
• M91: 49,310,899 km (0.108 R)
• M92: 49,710,475 km (0.087 R)
• M93: 49,870,545 km (0.102 R)
• M94: 52,048,839 km (0.102 R)
• M95: 53,518,189 km (0.105 R)
• M96: 54,918,426 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.7

Radius: 3.3

Gravity: 55.07 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.2 AU - 8.26 AU

Year: 14577 Days

Day: 24.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,950,606 km

• M1: 42,935 km (0.092 R)
• M2: 138,677 km (0.069 R)
• M3: 207,642 km (0.074 R)
• M4: 494,720 km (0.114 R)
• M5: 885,320 km (0.09 R)
• M6: 1,251,087 km (0.036 R)
• M7: 1,399,039 km (0.103 R)
• M8: 1,605,185 km (0.107 R)
• M9: 1,684,921 km (0.12 R)
• M10: 1,711,848 km (0.084 R)
• M11: 2,045,302 km (0.041 R)
• M12: 2,338,364 km (0.109 R)
• M13: 2,520,575 km (0.077 R)
• M14: 2,802,267 km (0.119 R)
• M15: 3,429,232 km (0.069 R)
• M16: 3,635,976 km (0.049 R)
• M17: 4,353,747 km (0.098 R)
• M18: 4,539,847 km (0.079 R)
• M19: 4,843,081 km (0.119 R)
• M20: 4,881,379 km (0.06 R)
• M21: 5,191,944 km (0.104 R)
• M22: 5,468,999 km (0.055 R)
• M23: 5,710,151 km (0.116 R)
• M24: 6,202,926 km (0.052 R)
• M25: 6,370,177 km (0.092 R)
• M26: 6,581,409 km (0.085 R)
• M27: 7,404,795 km (0.111 R)
• M28: 7,493,208 km (0.042 R)
• M29: 7,537,638 km (0.104 R)
• M30: 8,629,254 km (0.11 R)
• M31: 8,675,929 km (0.109 R)
• M32: 10,110,572 km (0.112 R)
• M33: 10,258,076 km (0.081 R)
• M34: 10,307,443 km (0.091 R)
• M35: 10,955,650 km (0.085 R)
• M36: 11,823,169 km (0.062 R)
• M37: 12,343,769 km (0.117 R)
• M38: 12,818,593 km (0.066 R)
• M39: 13,949,553 km (0.112 R)
• M40: 14,168,564 km (0.037 R)
• M41: 15,337,073 km (0.062 R)
• M42: 15,563,115 km (0.099 R)
• M43: 15,676,510 km (0.108 R)
• M44: 16,075,638 km (0.089 R)
• M45: 16,593,845 km (0.057 R)
• M46: 17,234,572 km (0.11 R)
• M47: 17,823,988 km (0.109 R)
• M48: 17,942,769 km (0.101 R)
• M49: 19,265,513 km (0.056 R)
• M50: 20,931,285 km (0.116 R)
• M51: 21,056,499 km (0.083 R)
• M52: 22,258,368 km (0.119 R)
• M53: 22,322,246 km (0.097 R)
• M54: 22,386,125 km (0.074 R)
• M55: 23,093,423 km (0.113 R)
• M56: 23,158,050 km (0.119 R)
• M57: 23,677,603 km (0.095 R)
• M58: 25,659,476 km (0.088 R)
• M59: 26,467,154 km (0.119 R)
• M60: 27,010,045 km (0.086 R)
• M61: 27,351,278 km (0.071 R)
• M62: 27,419,794 km (0.114 R)
• M63: 27,694,007 km (0.057 R)
• M64: 28,869,547 km (0.108 R)
• M65: 29,148,547 km (0.099 R)
• M66: 29,638,929 km (0.086 R)
• M67: 30,556,861 km (0.104 R)
• M68: 30,983,664 km (0.086 R)
• M69: 33,293,006 km (0.026 R)
• M70: 34,394,346 km (0.101 R)
• M71: 34,764,152 km (0.042 R)
• M72: 35,358,504 km (0.095 R)
• M73: 36,331,638 km (0.103 R)
• M74: 37,921,863 km (0.091 R)
• M75: 37,998,158 km (0.106 R)
• M76: 40,155,210 km (0.099 R)
• M77: 40,700,644 km (0.058 R)
• M78: 40,935,064 km (0.099 R)
• M79: 43,863,891 km (0.108 R)
• M80: 44,184,479 km (0.092 R)
• M81: 44,828,199 km (0.1 R)
• M82: 46,206,145 km (0.075 R)
• M83: 47,598,003 km (0.106 R)
• M84: 48,257,730 km (0.102 R)
• M85: 48,340,458 km (0.102 R)
• M86: 49,169,828 km (0.045 R)
• M87: 49,836,735 km (0.076 R)
• M88: 50,003,986 km (0.095 R)
• M89: 52,959,890 km (0.111 R)
• M90: 53,130,432 km (0.077 R)
• M91: 53,986,281 km (0.086 R)
• M92: 54,072,150 km (0.074 R)
• M93: 55,192,040 km (0.081 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 15,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit