🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.2

Radius: 14.5

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.77 AU - 0.93 AU

Year: 498 Days

Day: 10.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 52,931,948 km

• M1: 184,005 km (0.09 R)
• M2: 280,945 km (0.081 R)
• M3: 374,144 km (0.079 R)
• M4: 485,595 km (0.099 R)
• M5: 589,565 km (0.11 R)
• M6: 728,392 km (0.055 R)
• M7: 848,818 km (0.075 R)
• M8: 956,529 km (0.107 R)
• M9: 1,056,610 km (0.064 R)
• M10: 1,232,238 km (0.076 R)
• M11: 1,384,827 km (0.093 R)
• M12: 1,500,167 km (0.054 R)
• M13: 1,644,081 km (0.076 R)
• M14: 1,735,784 km (0.117 R)
• M15: 1,898,098 km (0.12 R)
• M16: 2,005,659 km (0.064 R)
• M17: 2,232,898 km (0.096 R)
• M18: 2,324,003 km (0.098 R)
• M19: 2,451,311 km (0.058 R)
• M20: 2,634,867 km (0.107 R)
• M21: 2,731,358 km (0.092 R)
• M22: 3,015,893 km (0.108 R)
• M23: 3,251,809 km (0.043 R)
• M24: 3,362,362 km (0.091 R)
• M25: 3,494,008 km (0.08 R)
• M26: 3,647,495 km (0.072 R)
• M27: 3,817,139 km (0.072 R)
• M28: 3,933,975 km (0.07 R)
• M29: 4,052,008 km (0.101 R)
• M30: 4,143,113 km (0.115 R)
• M31: 4,284,633 km (0.077 R)
• M32: 4,434,978 km (0.105 R)
• M33: 4,528,926 km (0.103 R)
• M34: 4,623,621 km (0.108 R)
• M35: 4,889,307 km (0.083 R)
• M36: 5,008,986 km (0.093 R)
• M37: 5,152,450 km (0.066 R)
• M38: 5,266,743 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492

Radius: 14.2

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.89 AU - 2.35 AU

Year: 1963 Days

Day: 11.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 52,931,948 km

• M1: 200,312 km (0.072 R)
• M2: 371,452 km (0.103 R)
• M3: 518,955 km (0.076 R)
• M4: 801,845 km (0.026 R)
• M5: 918,681 km (0.117 R)
• M6: 1,145,172 km (0.111 R)
• M7: 1,438,234 km (0.054 R)
• M8: 1,544,897 km (0.108 R)
• M9: 1,654,253 km (0.08 R)
• M10: 1,913,207 km (0.036 R)
• M11: 2,141,194 km (0.097 R)
• M12: 2,253,094 km (0.092 R)
• M13: 2,355,418 km (0.08 R)
• M14: 2,541,518 km (0.07 R)
• M15: 2,756,790 km (0.111 R)
• M16: 2,953,212 km (0.104 R)
• M17: 3,065,859 km (0.046 R)
• M18: 3,295,641 km (0.1 R)
• M19: 3,412,627 km (0.096 R)
• M20: 3,517,944 km (0.117 R)
• M21: 3,826,714 km (0.098 R)
• M22: 3,936,219 km (0.085 R)
• M23: 4,116,335 km (0.073 R)
• M24: 4,341,929 km (0.059 R)
• M25: 4,528,328 km (0.095 R)
• M26: 4,659,076 km (0.111 R)
• M27: 4,820,343 km (0.117 R)
• M28: 4,924,014 km (0.12 R)
• M29: 5,013,623 km (0.103 R)
• M30: 5,670,806 km (0.119 R)
• M31: 6,033,731 km (0.1 R)
• M32: 6,161,787 km (0.107 R)
• M33: 6,258,427 km (0.081 R)
• M34: 6,355,516 km (0.068 R)
• M35: 6,485,816 km (0.118 R)
• M36: 6,633,469 km (0.069 R)
• M37: 6,782,319 km (0.096 R)
• M38: 7,201,641 km (0.118 R)
• M39: 8,653,638 km (0.06 R)
• M40: 8,743,996 km (0.025 R)
• M41: 8,943,858 km (0.099 R)
• M42: 9,053,514 km (0.105 R)
• M43: 9,200,419 km (0.115 R)
• M44: 9,366,622 km (0.03 R)
• M45: 9,496,622 km (0.098 R)
• M46: 9,589,972 km (0.061 R)
• M47: 9,871,515 km (0.065 R)
• M48: 10,079,605 km (0.079 R)
• M49: 10,558,319 km (0.091 R)
• M50: 10,888,182 km (0.07 R)
• M51: 11,122,901 km (0.093 R)
• M52: 11,538,035 km (0.082 R)
• M53: 11,817,484 km (0.06 R)
• M54: 12,526,129 km (0.12 R)
• M55: 12,875,440 km (0.058 R)
• M56: 13,020,101 km (0.096 R)
• M57: 13,269,481 km (0.081 R)
• M58: 13,436,731 km (0.108 R)
• M59: 13,625,524 km (0.104 R)
• M60: 14,176,193 km (0.083 R)
• M61: 14,454,296 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.1

Radius: 8

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.55 AU - 3.59 AU

Year: 4289 Days

Day: 9.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 52,931,948 km

• M1: 131,945 km (0.118 R)
• M2: 191,336 km (0.115 R)
• M3: 261,796 km (0.114 R)
• M4: 389,702 km (0.086 R)
• M5: 470,784 km (0.119 R)
• M6: 623,225 km (0.101 R)
• M7: 710,590 km (0.113 R)
• M8: 823,536 km (0.1 R)
• M9: 1,884,784 km (0.035 R)
• M10: 2,014,485 km (0.111 R)
• M11: 2,087,788 km (0.117 R)
• M12: 2,468,215 km (0.032 R)
• M13: 2,986,273 km (0.101 R)
• M14: 3,155,019 km (0.106 R)
• M15: 3,396,769 km (0.118 R)
• M16: 3,484,434 km (0.114 R)
• M17: 3,572,996 km (0.058 R)
• M18: 3,698,209 km (0.109 R)
• M19: 3,897,922 km (0.097 R)
• M20: 3,952,974 km (0.08 R)
• M21: 4,101,226 km (0.029 R)
• M22: 4,307,970 km (0.071 R)
• M23: 4,422,263 km (0.116 R)
• M24: 4,673,288 km (0.057 R)
• M25: 5,008,686 km (0.107 R)
• M26: 5,515,823 km (0.103 R)
• M27: 5,786,146 km (0.082 R)
• M28: 5,891,314 km (0.046 R)
• M29: 5,997,079 km (0.093 R)
• M30: 6,103,444 km (0.094 R)
• M31: 6,253,341 km (0.095 R)
• M32: 6,666,680 km (0.1 R)
• M33: 6,954,655 km (0.089 R)
• M34: 7,021,675 km (0.106 R)
• M35: 7,133,874 km (0.099 R)
• M36: 7,246,670 km (0.116 R)
• M37: 7,588,651 km (0.105 R)
• M38: 7,773,105 km (0.088 R)
• M39: 9,425,414 km (0.107 R)
• M40: 10,100,549 km (0.119 R)
• M41: 10,151,263 km (0.097 R)
• M42: 10,482,472 km (0.071 R)
• M43: 10,636,558 km (0.088 R)
• M44: 10,765,512 km (0.075 R)
• M45: 11,234,052 km (0.105 R)
• M46: 12,299,189 km (0.088 R)
• M47: 12,570,559 km (0.089 R)
• M48: 13,591,415 km (0.088 R)
• M49: 13,703,315 km (0.066 R)
• M50: 14,012,833 km (0.094 R)
• M51: 14,811,087 km (0.089 R)
• M52: 15,302,815 km (0.075 R)
• M53: 15,829,399 km (0.119 R)
• M54: 16,183,797 km (0.103 R)
• M55: 16,272,808 km (0.106 R)
• M56: 18,117,499 km (0.042 R)
• M57: 18,364,335 km (0.069 R)
• M58: 18,736,685 km (0.112 R)
• M59: 19,773,398 km (0.052 R)
• M60: 20,186,886 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.8

Radius: 8.1

Gravity: 11.92 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.08 AU - 4.9 AU

Year: 5067 Days

Day: 13.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,931,948 km

• M1: 103,522 km (0.065 R)
• M2: 183,856 km (0.112 R)
• M3: 335,847 km (0.083 R)
• M4: 663,467 km (0.073 R)
• M5: 778,807 km (0.044 R)
• M6: 832,363 km (0.074 R)
• M7: 1,015,470 km (0.067 R)
• M8: 1,149,959 km (0.105 R)
• M9: 1,657,544 km (0.111 R)
• M10: 2,112,920 km (0.114 R)
• M11: 2,189,365 km (0.085 R)
• M12: 2,646,686 km (0.042 R)
• M13: 2,854,776 km (0.063 R)
• M14: 2,982,234 km (0.036 R)
• M15: 3,089,794 km (0.08 R)
• M16: 3,973,170 km (0.078 R)
• M17: 4,139,672 km (0.111 R)
• M18: 4,405,956 km (0.098 R)
• M19: 4,504,093 km (0.052 R)
• M20: 4,603,126 km (0.11 R)
• M21: 4,828,421 km (0.042 R)
• M22: 5,237,870 km (0.047 R)
• M23: 5,368,170 km (0.075 R)
• M24: 5,473,188 km (0.106 R)
• M25: 5,552,325 km (0.094 R)
• M26: 5,685,168 km (0.094 R)
• M27: 5,845,986 km (0.101 R)
• M28: 5,981,222 km (0.068 R)
• M29: 6,616,415 km (0.059 R)
• M30: 6,729,062 km (0.089 R)
• M31: 6,813,884 km (0.077 R)
• M32: 7,418,409 km (0.112 R)
• M33: 7,682,599 km (0.064 R)
• M34: 7,771,460 km (0.118 R)
• M35: 8,130,046 km (0.094 R)
• M36: 9,490,639 km (0.108 R)
• M37: 9,649,661 km (0.117 R)
• M38: 9,841,745 km (0.066 R)
• M39: 10,262,264 km (0.033 R)
• M40: 10,425,476 km (0.085 R)
• M41: 10,854,074 km (0.089 R)
• M42: 11,120,657 km (0.094 R)
• M43: 11,221,187 km (0.09 R)
• M44: 11,490,762 km (0.109 R)
• M45: 11,592,339 km (0.101 R)
• M46: 12,001,938 km (0.069 R)
• M47: 13,615,650 km (0.064 R)
• M48: 14,156,447 km (0.112 R)
• M49: 14,520,867 km (0.047 R)
• M50: 14,667,473 km (0.064 R)
• M51: 15,408,132 km (0.046 R)
• M52: 15,933,669 km (0.109 R)
• M53: 16,085,062 km (0.048 R)
• M54: 16,236,754 km (0.119 R)
• M55: 16,541,635 km (0.088 R)
• M56: 16,848,460 km (0.096 R)
• M57: 17,937,233 km (0.09 R)
• M58: 18,808,491 km (0.074 R)
• M59: 19,410,324 km (0.053 R)
• M60: 19,774,595 km (0.07 R)
• M61: 20,222,790 km (0.059 R)
• M62: 20,839,283 km (0.102 R)
• M63: 21,629,159 km (0.078 R)
• M64: 22,428,910 km (0.105 R)
• M65: 22,896,253 km (0.11 R)
• M66: 23,195,299 km (0.11 R)
• M67: 23,409,823 km (0.08 R)
• M68: 25,148,748 km (0.071 R)
• M69: 25,369,106 km (0.109 R)
• M70: 25,545,781 km (0.073 R)
• M71: 25,989,339 km (0.077 R)
• M72: 26,078,350 km (0.05 R)
• M73: 26,167,510 km (0.066 R)
• M74: 26,614,658 km (0.11 R)
• M75: 27,064,200 km (0.112 R)
• M76: 27,244,764 km (0.08 R)
• M77: 27,425,778 km (0.058 R)
• M78: 27,561,762 km (0.076 R)
• M79: 28,290,753 km (0.119 R)
• M80: 29,581,782 km (0.11 R)
• M81: 29,814,407 km (0.094 R)
• M82: 29,954,131 km (0.098 R)
• M83: 30,374,950 km (0.092 R)
• M84: 30,515,722 km (0.084 R)
• M85: 30,609,520 km (0.093 R)
• M86: 30,891,960 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.9

Radius: 4.5

Gravity: 36 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.88 AU - 7.7 AU

Year: 11250 Days

Day: 20.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 76.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,931,948 km

• M1: 93,798 km (0.093 R)
• M2: 358,586 km (0.07 R)
• M3: 594,801 km (0.084 R)
• M4: 1,077,553 km (0.103 R)
• M5: 1,185,713 km (0.104 R)
• M6: 1,274,873 km (0.105 R)
• M7: 2,172,011 km (0.05 R)
• M8: 2,336,868 km (0.046 R)
• M9: 2,505,764 km (0.07 R)
• M10: 2,649,677 km (0.074 R)
• M11: 3,220,393 km (0.108 R)
• M12: 3,697,012 km (0.078 R)
• M13: 3,762,237 km (0.118 R)
• M14: 4,263,390 km (0.057 R)
• M15: 4,331,756 km (0.085 R)
• M16: 5,327,180 km (0.119 R)
• M17: 5,364,131 km (0.115 R)
• M18: 6,234,042 km (0.112 R)
• M19: 6,468,163 km (0.103 R)
• M20: 6,744,919 km (0.093 R)
• M21: 6,824,655 km (0.099 R)
• M22: 7,065,956 km (0.115 R)
• M23: 7,187,579 km (0.063 R)
• M24: 7,433,069 km (0.077 R)
• M25: 7,722,840 km (0.043 R)
• M26: 9,006,390 km (0.116 R)
• M27: 10,079,755 km (0.098 R)
• M28: 10,216,637 km (0.116 R)
• M29: 11,287,309 km (0.086 R)
• M30: 11,668,036 km (0.095 R)
• M31: 12,687,246 km (0.03 R)
• M32: 12,983,749 km (0.118 R)
• M33: 13,182,564 km (0.068 R)
• M34: 13,533,072 km (0.114 R)
• M35: 14,039,162 km (0.047 R)
• M36: 14,397,000 km (0.065 R)
• M37: 15,069,592 km (0.114 R)
• M38: 15,330,939 km (0.08 R)
• M39: 15,593,783 km (0.032 R)
• M40: 15,752,357 km (0.068 R)
• M41: 16,284,327 km (0.07 R)
• M42: 16,930,589 km (0.1 R)
• M43: 17,530,327 km (0.119 R)
• M44: 18,975,293 km (0.097 R)
• M45: 19,087,940 km (0.044 R)
• M46: 19,427,527 km (0.092 R)
• M47: 20,457,958 km (0.116 R)
• M48: 21,154,784 km (0.109 R)
• M49: 21,506,040 km (0.115 R)
• M50: 23,593,529 km (0.1 R)
• M51: 24,262,830 km (0.115 R)
• M52: 24,385,201 km (0.11 R)
• M53: 24,814,996 km (0.081 R)
• M54: 25,185,550 km (0.089 R)
• M55: 25,371,350 km (0.117 R)
• M56: 25,495,666 km (0.104 R)
• M57: 26,370,664 km (0.106 R)
• M58: 27,065,097 km (0.113 R)
• M59: 27,893,421 km (0.105 R)
• M60: 28,859,524 km (0.116 R)
• M61: 29,444,601 km (0.095 R)
• M62: 30,033,418 km (0.107 R)
• M63: 32,494,752 km (0.047 R)
• M64: 33,170,934 km (0.114 R)
• M65: 34,262,700 km (0.109 R)
• M66: 34,606,176 km (0.085 R)
• M67: 34,881,885 km (0.09 R)
• M68: 36,271,051 km (0.091 R)
• M69: 37,961,956 km (0.118 R)
• M70: 38,317,400 km (0.11 R)
• M71: 38,960,073 km (0.099 R)
• M72: 40,111,228 km (0.078 R)
• M73: 40,183,634 km (0.099 R)
• M74: 41,492,765 km (0.074 R)
• M75: 41,932,283 km (0.049 R)
• M76: 42,152,641 km (0.102 R)
• M77: 42,963,910 km (0.119 R)
• M78: 43,631,416 km (0.083 R)
• M79: 43,780,266 km (0.035 R)
• M80: 44,676,656 km (0.118 R)
• M81: 46,259,701 km (0.118 R)
• M82: 46,411,543 km (0.057 R)
• M83: 48,091,527 km (0.082 R)
• M84: 48,861,657 km (0.093 R)
• M85: 49,093,533 km (0.084 R)
• M86: 49,170,875 km (0.111 R)
• M87: 49,325,859 km (0.03 R)
• M88: 50,726,843 km (0.087 R)
• M89: 51,589,424 km (0.082 R)
• M90: 52,931,915 km (0.116 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 15,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit