🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.6

Radius: 9.4

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.11 AU - 1.13 AU

Year: 778 Days

Day: 7.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 35,896,015 km

• M1: 117,734 km (0.06 R)
• M2: 176,525 km (0.095 R)
• M3: 238,758 km (0.101 R)
• M4: 299,645 km (0.118 R)
• M5: 465,848 km (0.038 R)
• M6: 539,749 km (0.095 R)
• M7: 680,072 km (0.113 R)
• M8: 749,635 km (0.066 R)
• M9: 856,149 km (0.107 R)
• M10: 920,177 km (0.056 R)
• M11: 992,133 km (0.064 R)
• M12: 1,226,403 km (0.111 R)
• M13: 1,299,557 km (0.075 R)
• M14: 1,401,732 km (0.109 R)
• M15: 1,513,781 km (0.084 R)
• M16: 1,621,791 km (0.119 R)
• M17: 1,754,633 km (0.058 R)
• M18: 1,845,439 km (0.1 R)
• M19: 1,945,520 km (0.094 R)
• M20: 2,095,118 km (0.106 R)
• M21: 2,380,701 km (0.077 R)
• M22: 2,481,529 km (0.116 R)
• M23: 2,583,854 km (0.043 R)
• M24: 2,863,602 km (0.061 R)
• M25: 2,953,062 km (0.109 R)
• M26: 3,052,694 km (0.065 R)
• M27: 3,301,625 km (0.092 R)
• M28: 3,499,992 km (0.113 R)
• M29: 3,595,884 km (0.104 R)
• M30: 3,702,248 km (0.109 R)
• M31: 3,819,682 km (0.039 R)
• M32: 3,938,164 km (0.065 R)
• M33: 3,998,003 km (0.098 R)
• M34: 4,108,257 km (0.088 R)
• M35: 4,179,017 km (0.11 R)
• M36: 4,781,148 km (0.111 R)
• M37: 4,984,302 km (0.082 R)
• M38: 5,059,849 km (0.102 R)
• M39: 5,321,795 km (0.1 R)
• M40: 5,388,067 km (0.035 R)
• M41: 5,465,708 km (0.114 R)
• M42: 5,532,428 km (0.084 R)
• M43: 5,779,863 km (0.089 R)
• M44: 6,053,777 km (0.11 R)
• M45: 6,238,830 km (0.104 R)
• M46: 6,355,366 km (0.046 R)
• M47: 6,496,288 km (0.086 R)
• M48: 6,614,470 km (0.082 R)
• M49: 6,757,336 km (0.087 R)
• M50: 7,033,942 km (0.098 R)
• M51: 7,375,624 km (0.045 R)
• M52: 7,511,459 km (0.099 R)
• M53: 7,623,059 km (0.101 R)
• M54: 8,050,011 km (0.085 R)
• M55: 8,253,614 km (0.066 R)
• M56: 8,317,642 km (0.112 R)
• M57: 8,459,012 km (0.05 R)
• M58: 8,562,384 km (0.07 R)
• M59: 8,666,055 km (0.118 R)
• M60: 8,809,370 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.2

Radius: 12.7

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.01 AU - 1.67 AU

Year: 1018 Days

Day: 10.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 35,896,015 km

• M1: 158,574 km (0.087 R)
• M2: 245,341 km (0.034 R)
• M3: 325,824 km (0.088 R)
• M4: 411,843 km (0.072 R)
• M5: 567,425 km (0.036 R)
• M6: 701,464 km (0.09 R)
• M7: 786,735 km (0.089 R)
• M8: 895,493 km (0.059 R)
• M9: 984,653 km (0.087 R)
• M10: 1,071,719 km (0.117 R)
• M11: 1,243,458 km (0.059 R)
• M12: 1,430,604 km (0.087 R)
• M13: 1,536,819 km (0.067 R)
• M14: 1,633,609 km (0.027 R)
• M15: 1,871,918 km (0.099 R)
• M16: 2,015,233 km (0.119 R)
• M17: 2,148,824 km (0.115 R)
• M18: 2,230,504 km (0.106 R)
• M19: 2,348,088 km (0.12 R)
• M20: 2,489,009 km (0.059 R)
• M21: 2,589,390 km (0.116 R)
• M22: 2,898,908 km (0.051 R)
• M23: 3,096,676 km (0.051 R)
• M24: 3,212,764 km (0.042 R)
• M25: 3,362,063 km (0.078 R)
• M26: 3,529,762 km (0.114 R)
• M27: 3,651,235 km (0.082 R)
• M28: 3,815,494 km (0.103 R)
• M29: 4,015,955 km (0.118 R)
• M30: 4,297,199 km (0.116 R)
• M31: 4,392,493 km (0.118 R)
• M32: 4,611,504 km (0.107 R)
• M33: 4,718,018 km (0.094 R)
• M34: 4,861,183 km (0.037 R)
• M35: 5,060,597 km (0.105 R)
• M36: 5,327,479 km (0.108 R)
• M37: 5,448,803 km (0.106 R)
• M38: 5,570,875 km (0.042 R)
• M39: 5,674,995 km (0.112 R)
• M40: 5,789,138 km (0.083 R)
• M41: 6,107,483 km (0.074 R)
• M42: 6,244,215 km (0.049 R)
• M43: 6,530,845 km (0.108 R)
• M44: 6,640,649 km (0.058 R)
• M45: 6,731,007 km (0.069 R)
• M46: 6,811,640 km (0.109 R)
• M47: 6,923,090 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.7

Radius: 9.9

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.1 AU - 4.66 AU

Year: 5014 Days

Day: 5.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 35,896,015 km

• M1: 126,560 km (0.106 R)
• M2: 204,051 km (0.065 R)
• M3: 280,945 km (0.1 R)
• M4: 345,421 km (0.112 R)
• M5: 454,927 km (0.104 R)
• M6: 723,007 km (0.119 R)
• M7: 800,349 km (0.112 R)
• M8: 996,172 km (0.064 R)
• M9: 1,173,446 km (0.109 R)
• M10: 1,349,373 km (0.108 R)
• M11: 1,483,861 km (0.108 R)
• M12: 1,597,406 km (0.094 R)
• M13: 1,914,703 km (0.096 R)
• M14: 2,094,819 km (0.082 R)
• M15: 2,194,302 km (0.118 R)
• M16: 2,397,904 km (0.118 R)
• M17: 2,532,094 km (0.046 R)
• M18: 3,110,140 km (0.082 R)
• M19: 3,389,289 km (0.118 R)
• M20: 3,456,160 km (0.033 R)
• M21: 3,523,628 km (0.075 R)
• M22: 3,676,667 km (0.11 R)
• M23: 4,293,160 km (0.068 R)
• M24: 4,585,773 km (0.043 R)
• M25: 5,094,256 km (0.113 R)
• M26: 5,229,044 km (0.065 R)
• M27: 5,581,048 km (0.1 R)
• M28: 5,720,024 km (0.091 R)
• M29: 5,880,393 km (0.108 R)
• M30: 6,225,964 km (0.075 R)
• M31: 6,640,949 km (0.085 R)
• M32: 6,830,639 km (0.068 R)
• M33: 7,476,154 km (0.091 R)
• M34: 7,673,473 km (0.092 R)
• M35: 8,871,004 km (0.114 R)
• M36: 9,196,978 km (0.032 R)
• M37: 9,290,776 km (0.117 R)
• M38: 9,479,568 km (0.114 R)
• M39: 10,125,681 km (0.077 R)
• M40: 10,247,005 km (0.099 R)
• M41: 10,417,547 km (0.052 R)
• M42: 11,917,714 km (0.105 R)
• M43: 12,045,770 km (0.098 R)
• M44: 12,122,813 km (0.096 R)
• M45: 13,271,874 km (0.096 R)
• M46: 13,511,231 km (0.081 R)
• M47: 13,832,567 km (0.096 R)
• M48: 14,102,142 km (0.109 R)
• M49: 14,455,343 km (0.11 R)
• M50: 14,756,484 km (0.043 R)
• M51: 14,976,841 km (0.092 R)
• M52: 15,115,070 km (0.092 R)
• M53: 16,094,786 km (0.111 R)
• M54: 17,094,997 km (0.073 R)
• M55: 18,056,313 km (0.102 R)
• M56: 18,203,518 km (0.063 R)
• M57: 18,410,262 km (0.089 R)
• M58: 18,617,754 km (0.086 R)
• M59: 19,065,052 km (0.069 R)
• M60: 19,636,815 km (0.035 R)
• M61: 19,727,621 km (0.066 R)
• M62: 19,848,795 km (0.088 R)
• M63: 20,061,673 km (0.12 R)
• M64: 20,520,190 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.8

Radius: 3.8

Gravity: 59.82 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.25 AU - 7.77 AU

Year: 13501 Days

Day: 17.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 57.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 35,896,015 km

• M1: 187,297 km (0.048 R)
• M2: 253,568 km (0.108 R)
• M3: 312,211 km (0.106 R)
• M4: 359,484 km (0.042 R)
• M5: 497,114 km (0.092 R)
• M6: 732,880 km (0.078 R)
• M7: 796,758 km (0.113 R)
• M8: 1,023,100 km (0.09 R)
• M9: 1,118,992 km (0.085 R)
• M10: 1,268,440 km (0.102 R)
• M11: 1,558,810 km (0.05 R)
• M12: 1,697,337 km (0.056 R)
• M13: 2,167,374 km (0.1 R)
• M14: 2,259,676 km (0.12 R)
• M15: 2,740,932 km (0.106 R)
• M16: 3,323,018 km (0.106 R)
• M17: 3,756,253 km (0.087 R)
• M18: 4,130,846 km (0.055 R)
• M19: 4,361,227 km (0.108 R)
• M20: 5,077,053 km (0.082 R)
• M21: 5,365,178 km (0.026 R)
• M22: 5,490,391 km (0.101 R)
• M23: 5,701,025 km (0.119 R)
• M24: 5,743,511 km (0.081 R)
• M25: 6,173,904 km (0.118 R)
• M26: 6,974,253 km (0.099 R)
• M27: 7,294,392 km (0.098 R)
• M28: 7,572,495 km (0.081 R)
• M29: 7,806,914 km (0.11 R)
• M30: 9,563,792 km (0.114 R)
• M31: 9,766,198 km (0.044 R)
• M32: 10,175,348 km (0.099 R)
• M33: 10,852,129 km (0.082 R)
• M34: 11,921,454 km (0.104 R)
• M35: 13,304,636 km (0.08 R)
• M36: 13,530,679 km (0.043 R)
• M37: 14,737,634 km (0.096 R)
• M38: 15,561,320 km (0.102 R)
• M39: 16,399,816 km (0.07 R)
• M40: 16,460,254 km (0.106 R)
• M41: 16,581,428 km (0.047 R)
• M42: 16,763,638 km (0.114 R)
• M43: 17,622,928 km (0.061 R)
• M44: 17,933,194 km (0.116 R)
• M45: 18,748,503 km (0.079 R)
• M46: 19,001,772 km (0.086 R)
• M47: 19,575,779 km (0.082 R)
• M48: 22,328,829 km (0.103 R)
• M49: 22,463,018 km (0.105 R)
• M50: 22,597,357 km (0.107 R)
• M51: 24,092,887 km (0.106 R)
• M52: 24,368,147 km (0.11 R)
• M53: 25,409,946 km (0.066 R)
• M54: 25,619,982 km (0.076 R)
• M55: 27,035,178 km (0.071 R)
• M56: 29,278,547 km (0.097 R)
• M57: 29,793,314 km (0.077 R)
• M58: 30,533,823 km (0.079 R)
• M59: 30,981,121 km (0.114 R)
• M60: 32,791,554 km (0.106 R)
• M61: 33,096,584 km (0.087 R)
• M62: 33,479,255 km (0.064 R)
• M63: 33,555,999 km (0.07 R)
• M64: 34,326,279 km (0.107 R)
• M65: 34,481,112 km (0.068 R)
• M66: 34,946,661 km (0.079 R)
• M67: 35,492,544 km (0.102 R)
• M68: 35,884,340 km (0.113 R)
• M69: 36,198,646 km (0.113 R)
• M70: 36,592,836 km (0.11 R)
• M71: 40,776,340 km (0.053 R)
• M72: 41,433,225 km (0.111 R)
• M73: 43,927,620 km (0.118 R)
• M74: 44,179,692 km (0.079 R)
• M75: 44,938,901 km (0.113 R)
• M76: 45,447,384 km (0.091 R)
• M77: 45,617,328 km (0.112 R)
• M78: 45,787,570 km (0.083 R)
• M79: 48,278,225 km (0.101 R)
• M80: 50,812,562 km (0.097 R)
• M81: 53,210,616 km (0.11 R)
• M82: 53,658,811 km (0.053 R)
• M83: 54,920,221 km (0.055 R)
• M84: 55,191,741 km (0.114 R)
• M85: 56,009,144 km (0.071 R)
• M86: 56,373,714 km (0.038 R)
• M87: 56,830,586 km (0.116 R)
• M88: 57,839,922 km (0.088 R)
• M89: 59,783,199 km (0.12 R)
• M90: 61,465,726 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.5

Radius: 6.2

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.7 AU - 8.56 AU

Year: 13826 Days

Day: 24.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 35,896,015 km

• M1: 149,598 km (0.104 R)
• M2: 311,612 km (0.092 R)
• M3: 374,443 km (0.102 R)
• M4: 419,024 km (0.049 R)
• M5: 564,582 km (0.081 R)
• M6: 949,198 km (0.069 R)
• M7: 1,044,193 km (0.118 R)
• M8: 1,622,239 km (0.058 R)
• M9: 2,157,949 km (0.111 R)
• M10: 2,521,622 km (0.108 R)
• M11: 2,744,373 km (0.096 R)
• M12: 2,789,701 km (0.078 R)
• M13: 2,881,105 km (0.081 R)
• M14: 2,927,331 km (0.045 R)
• M15: 3,672,927 km (0.106 R)
• M16: 3,900,016 km (0.092 R)
• M17: 3,951,029 km (0.091 R)
• M18: 4,825,728 km (0.069 R)
• M19: 5,728,850 km (0.094 R)
• M20: 6,805,656 km (0.085 R)
• M21: 8,040,736 km (0.105 R)
• M22: 8,138,573 km (0.106 R)
• M23: 8,500,749 km (0.111 R)
• M24: 9,343,285 km (0.083 R)
• M25: 9,896,348 km (0.087 R)
• M26: 10,071,377 km (0.117 R)
• M27: 10,424,578 km (0.048 R)
• M28: 11,215,652 km (0.118 R)
• M29: 11,951,673 km (0.083 R)
• M30: 12,551,561 km (0.102 R)
• M31: 12,740,951 km (0.039 R)
• M32: 13,084,428 km (0.107 R)
• M33: 13,430,897 km (0.118 R)
• M34: 14,093,765 km (0.062 R)
• M35: 14,211,798 km (0.103 R)
• M36: 14,290,636 km (0.108 R)
• M37: 14,448,910 km (0.073 R)
• M38: 14,528,197 km (0.04 R)
• M39: 15,572,690 km (0.044 R)
• M40: 15,694,761 km (0.077 R)
• M41: 15,939,803 km (0.064 R)
• M42: 16,351,047 km (0.064 R)
• M43: 16,724,294 km (0.094 R)
• M44: 16,932,684 km (0.106 R)
• M45: 17,226,195 km (0.065 R)
• M46: 17,521,202 km (0.117 R)
• M47: 18,159,087 km (0.118 R)
• M48: 18,330,526 km (0.049 R)
• M49: 19,941,097 km (0.088 R)
• M50: 20,029,509 km (0.07 R)
• M51: 20,384,206 km (0.102 R)
• M52: 21,596,547 km (0.113 R)
• M53: 21,732,831 km (0.091 R)
• M54: 22,786,000 km (0.061 R)
• M55: 23,435,254 km (0.041 R)
• M56: 23,575,278 km (0.071 R)
• M57: 23,949,722 km (0.111 R)
• M58: 25,467,093 km (0.118 R)
• M59: 27,162,186 km (0.12 R)
• M60: 27,309,091 km (0.071 R)
• M61: 27,800,969 km (0.07 R)
• M62: 27,899,704 km (0.093 R)
• M63: 28,843,367 km (0.096 R)
• M64: 29,495,015 km (0.099 R)
• M65: 30,608,921 km (0.079 R)
• M66: 31,942,885 km (0.119 R)
• M67: 32,513,003 km (0.03 R)
• M68: 35,306,593 km (0.111 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: 178 - 18,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit