🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725

Radius: 10.1

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.42 AU - 2.18 AU

Year: 1638 Days

Day: 14.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 24,951,256 km

• M1: 126,859 km (0.082 R)
• M2: 233,073 km (0.101 R)
• M3: 297,550 km (0.115 R)
• M4: 371,452 km (0.105 R)
• M5: 530,175 km (0.068 R)
• M6: 618,886 km (0.11 R)
• M7: 828,772 km (0.047 R)
• M8: 909,555 km (0.038 R)
• M9: 1,036,115 km (0.068 R)
• M10: 1,150,707 km (0.077 R)
• M11: 1,316,910 km (0.104 R)
• M12: 1,491,042 km (0.098 R)
• M13: 1,570,927 km (0.061 R)
• M14: 1,703,920 km (0.103 R)
• M15: 1,872,965 km (0.095 R)
• M16: 1,981,573 km (0.114 R)
• M17: 2,103,346 km (0.097 R)
• M18: 2,308,295 km (0.103 R)
• M19: 2,484,073 km (0.108 R)
• M20: 2,591,634 km (0.046 R)
• M21: 2,664,338 km (0.109 R)
• M22: 2,849,091 km (0.09 R)
• M23: 2,974,454 km (0.1 R)
• M24: 3,257,194 km (0.064 R)
• M25: 3,415,020 km (0.102 R)
• M26: 3,656,621 km (0.086 R)
• M27: 3,807,116 km (0.08 R)
• M28: 3,931,731 km (0.114 R)
• M29: 4,342,527 km (0.116 R)
• M30: 4,575,152 km (0.068 R)
• M31: 4,737,465 km (0.085 R)
• M32: 4,811,965 km (0.112 R)
• M33: 4,992,231 km (0.051 R)
• M34: 5,468,101 km (0.11 R)
• M35: 5,735,433 km (0.113 R)
• M36: 5,990,796 km (0.059 R)
• M37: 7,134,921 km (0.054 R)
• M38: 7,254,749 km (0.106 R)
• M39: 7,670,631 km (0.117 R)
• M40: 7,969,976 km (0.099 R)
• M41: 8,112,094 km (0.114 R)
• M42: 8,273,061 km (0.1 R)
• M43: 8,362,970 km (0.107 R)
• M44: 8,598,287 km (0.065 R)
• M45: 8,707,494 km (0.117 R)
• M46: 9,001,304 km (0.115 R)
• M47: 9,335,805 km (0.065 R)
• M48: 9,504,551 km (0.061 R)
• M49: 9,617,647 km (0.082 R)
• M50: 9,693,344 km (0.108 R)
• M51: 9,921,331 km (0.093 R)
• M52: 10,266,902 km (0.037 R)
• M53: 10,479,929 km (0.087 R)
• M54: 10,949,966 km (0.12 R)
• M55: 11,466,976 km (0.04 R)
• M56: 11,849,797 km (0.083 R)
• M57: 11,951,224 km (0.033 R)
• M58: 12,032,606 km (0.117 R)
• M59: 12,483,494 km (0.053 R)
• M60: 12,648,799 km (0.089 R)
• M61: 13,401,725 km (0.076 R)
• M62: 13,549,827 km (0.085 R)
• M63: 14,040,209 km (0.118 R)
• M64: 14,363,191 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.8

Radius: 14.5

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.96 AU - 2.04 AU

Year: 1918 Days

Day: 7.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 24,951,256 km

• M1: 215,870 km (0.083 R)
• M2: 451,337 km (0.071 R)
• M3: 570,117 km (0.095 R)
• M4: 727,195 km (0.106 R)
• M5: 873,951 km (0.085 R)
• M6: 1,012,628 km (0.114 R)
• M7: 1,109,717 km (0.11 R)
• M8: 1,262,008 km (0.077 R)
• M9: 1,588,580 km (0.1 R)
• M10: 1,738,776 km (0.117 R)
• M11: 1,942,678 km (0.083 R)
• M12: 2,041,413 km (0.104 R)
• M13: 2,283,163 km (0.077 R)
• M14: 2,401,046 km (0.119 R)
• M15: 2,739,586 km (0.12 R)
• M16: 3,210,221 km (0.109 R)
• M17: 3,553,697 km (0.075 R)
• M18: 3,799,636 km (0.091 R)
• M19: 4,019,695 km (0.117 R)
• M20: 4,341,330 km (0.066 R)
• M21: 4,439,466 km (0.056 R)
• M22: 4,604,772 km (0.103 R)
• M23: 4,873,450 km (0.088 R)
• M24: 5,078,549 km (0.084 R)
• M25: 5,674,995 km (0.087 R)
• M26: 5,909,116 km (0.108 R)
• M27: 6,480,281 km (0.119 R)
• M28: 6,725,023 km (0.096 R)
• M29: 6,858,165 km (0.111 R)
• M30: 7,049,800 km (0.094 R)
• M31: 7,243,379 km (0.109 R)
• M32: 7,399,410 km (0.057 R)
• M33: 7,655,521 km (0.12 R)
• M34: 7,754,705 km (0.048 R)
• M35: 7,874,383 km (0.108 R)
• M36: 8,135,880 km (0.115 R)
• M37: 8,277,998 km (0.115 R)
• M38: 8,379,874 km (0.09 R)
• M39: 8,543,834 km (0.115 R)
• M40: 8,729,634 km (0.091 R)
• M41: 9,147,311 km (0.075 R)
• M42: 9,295,114 km (0.11 R)
• M43: 9,550,178 km (0.097 R)
• M44: 10,089,180 km (0.108 R)
• M45: 10,461,529 km (0.114 R)
• M46: 11,196,952 km (0.053 R)
• M47: 11,309,898 km (0.092 R)
• M48: 11,468,622 km (0.045 R)
• M49: 11,673,870 km (0.032 R)
• M50: 11,857,277 km (0.05 R)
• M51: 12,041,581 km (0.073 R)
• M52: 12,250,121 km (0.086 R)
• M53: 12,647,453 km (0.113 R)
• M54: 12,788,673 km (0.102 R)
• M55: 13,215,476 km (0.114 R)
• M56: 13,695,236 km (0.096 R)
• M57: 14,083,293 km (0.104 R)
• M58: 14,254,134 km (0.096 R)
• M59: 14,450,257 km (0.09 R)
• M60: 14,573,376 km (0.097 R)
• M61: 14,671,961 km (0.109 R)
• M62: 14,845,345 km (0.088 R)
• M63: 14,944,528 km (0.098 R)
• M64: 15,369,087 km (0.068 R)
• M65: 16,128,146 km (0.047 R)
• M66: 16,358,228 km (0.095 R)
• M67: 16,589,357 km (0.087 R)
• M68: 17,211,085 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508

Radius: 9.4

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.83 AU - 2.47 AU

Year: 2138 Days

Day: 12.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 24,951,256 km

• M1: 137,181 km (0.099 R)
• M2: 254,167 km (0.1 R)
• M3: 315,502 km (0.117 R)
• M4: 420,520 km (0.104 R)
• M5: 663,317 km (0.055 R)
• M6: 740,958 km (0.108 R)
• M7: 855,251 km (0.094 R)
• M8: 993,629 km (0.101 R)
• M9: 1,130,212 km (0.036 R)
• M10: 1,244,056 km (0.119 R)
• M11: 1,371,962 km (0.055 R)
• M12: 1,514,828 km (0.119 R)
• M13: 1,577,510 km (0.069 R)
• M14: 1,904,680 km (0.112 R)
• M15: 2,018,524 km (0.078 R)
• M16: 2,169,917 km (0.05 R)
• M17: 2,509,055 km (0.115 R)
• M18: 2,608,987 km (0.118 R)
• M19: 2,826,053 km (0.055 R)
• M20: 3,277,839 km (0.095 R)
• M21: 3,852,594 km (0.101 R)
• M22: 3,953,872 km (0.107 R)
• M23: 4,322,780 km (0.05 R)
• M24: 4,564,829 km (0.092 R)
• M25: 4,811,367 km (0.075 R)
• M26: 4,983,404 km (0.119 R)
• M27: 5,109,814 km (0.1 R)
• M28: 5,189,401 km (0.048 R)
• M29: 5,301,449 km (0.061 R)
• M30: 5,511,634 km (0.033 R)
• M31: 5,724,662 km (0.082 R)
• M32: 6,362,996 km (0.112 R)
• M33: 6,448,715 km (0.083 R)
• M34: 6,517,530 km (0.088 R)
• M35: 6,621,202 km (0.064 R)
• M36: 6,795,334 km (0.072 R)
• M37: 6,988,465 km (0.053 R)
• M38: 7,130,134 km (0.108 R)
• M39: 7,579,077 km (0.118 R)
• M40: 7,889,642 km (0.102 R)
• M41: 8,111,346 km (0.109 R)
• M42: 8,674,582 km (0.088 R)
• M43: 8,788,875 km (0.041 R)
• M44: 8,941,914 km (0.076 R)
• M45: 9,289,429 km (0.115 R)
• M46: 9,425,863 km (0.088 R)
• M47: 9,562,894 km (0.104 R)
• M48: 9,700,524 km (0.05 R)
• M49: 9,838,902 km (0.05 R)
• M50: 9,938,086 km (0.1 R)
• M51: 10,378,801 km (0.083 R)
• M52: 10,479,780 km (0.118 R)
• M53: 10,887,284 km (0.119 R)
• M54: 11,216,848 km (0.12 R)
• M55: 11,696,609 km (0.105 R)
• M56: 11,865,056 km (0.077 R)
• M57: 12,375,185 km (0.077 R)
• M58: 12,979,410 km (0.036 R)
• M59: 13,110,159 km (0.055 R)
• M60: 13,219,365 km (0.052 R)
• M61: 13,416,835 km (0.118 R)
• M62: 13,770,334 km (0.1 R)
• M63: 13,881,486 km (0.057 R)
• M64: 14,193,996 km (0.057 R)
• M65: 14,373,812 km (0.078 R)
• M66: 14,509,049 km (0.119 R)
• M67: 14,576,817 km (0.09 R)
• M68: 14,849,085 km (0.097 R)
• M69: 14,917,451 km (0.027 R)

Asteroid Belt

Center: 2.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.5

Radius: 8

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.75 AU - 4.11 AU

Year: 4309 Days

Day: 5.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 24,951,256 km

• M1: 103,223 km (0.084 R)
• M2: 218,862 km (0.099 R)
• M3: 324,328 km (0.063 R)
• M4: 381,774 km (0.083 R)
• M5: 502,350 km (0.108 R)
• M6: 727,494 km (0.032 R)
• M7: 806,781 km (0.047 R)
• M8: 864,376 km (0.079 R)
• M9: 1,072,318 km (0.084 R)
• M10: 1,463,965 km (0.071 R)
• M11: 1,638,994 km (0.078 R)
• M12: 2,111,724 km (0.036 R)
• M13: 2,538,676 km (0.109 R)
• M14: 3,295,192 km (0.093 R)
• M15: 3,733,065 km (0.091 R)
• M16: 3,873,687 km (0.037 R)
• M17: 3,930,534 km (0.101 R)
• M18: 4,769,180 km (0.075 R)
• M19: 5,613,211 km (0.113 R)
• M20: 5,937,539 km (0.103 R)
• M21: 6,689,418 km (0.071 R)
• M22: 7,417,960 km (0.102 R)
• M23: 7,613,036 km (0.105 R)
• M24: 7,702,196 km (0.071 R)
• M25: 7,809,757 km (0.098 R)
• M26: 7,881,564 km (0.057 R)
• M27: 8,818,196 km (0.073 R)
• M28: 9,808,983 km (0.096 R)
• M29: 9,925,520 km (0.104 R)
• M30: 10,023,057 km (0.044 R)
• M31: 10,317,616 km (0.113 R)
• M32: 10,416,350 km (0.108 R)
• M33: 11,217,896 km (0.104 R)
• M34: 11,319,622 km (0.113 R)
• M35: 11,811,500 km (0.063 R)
• M36: 12,122,514 km (0.103 R)
• M37: 12,667,948 km (0.088 R)
• M38: 12,837,442 km (0.079 R)
• M39: 13,609,367 km (0.089 R)
• M40: 13,935,341 km (0.034 R)
• M41: 14,176,193 km (0.117 R)
• M42: 14,884,390 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.9

Radius: 11.5

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.41 AU - 3.93 AU

Year: 4769 Days

Day: 11.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 24,951,256 km

• M1: 175,628 km (0.118 R)
• M2: 259,253 km (0.12 R)
• M3: 334,052 km (0.058 R)
• M4: 420,370 km (0.085 R)
• M5: 525,986 km (0.068 R)
• M6: 612,304 km (0.091 R)
• M7: 714,928 km (0.076 R)
• M8: 1,174,343 km (0.066 R)
• M9: 1,701,077 km (0.067 R)
• M10: 1,790,687 km (0.086 R)
• M11: 1,897,200 km (0.04 R)
• M12: 2,006,107 km (0.086 R)
• M13: 2,755,443 km (0.061 R)
• M14: 2,933,165 km (0.095 R)
• M15: 3,356,378 km (0.089 R)
• M16: 3,431,925 km (0.069 R)
• M17: 4,404,161 km (0.082 R)
• M18: 4,508,132 km (0.114 R)
• M19: 4,739,410 km (0.073 R)
• M20: 4,824,531 km (0.037 R)
• M21: 5,148,411 km (0.058 R)
• M22: 5,279,907 km (0.088 R)
• M23: 5,412,601 km (0.085 R)
• M24: 5,591,220 km (0.095 R)
• M25: 6,023,259 km (0.083 R)
• M26: 6,231,649 km (0.043 R)
• M27: 6,395,608 km (0.118 R)
• M28: 6,560,764 km (0.052 R)
• M29: 7,162,596 km (0.066 R)
• M30: 7,408,386 km (0.097 R)
• M31: 7,832,496 km (0.028 R)
• M32: 8,034,752 km (0.089 R)
• M33: 8,444,650 km (0.089 R)
• M34: 8,782,891 km (0.105 R)
• M35: 8,914,088 km (0.08 R)
• M36: 9,178,428 km (0.104 R)
• M37: 9,553,021 km (0.045 R)
• M38: 10,317,316 km (0.096 R)
• M39: 10,734,844 km (0.111 R)
• M40: 10,987,964 km (0.09 R)
• M41: 11,414,467 km (0.091 R)
• M42: 11,529,059 km (0.087 R)
• M43: 11,962,295 km (0.096 R)
• M44: 12,283,481 km (0.088 R)
• M45: 12,934,232 km (0.091 R)
• M46: 13,143,669 km (0.041 R)
• M47: 13,294,015 km (0.037 R)
• M48: 13,596,352 km (0.101 R)
• M49: 14,734,642 km (0.082 R)
• M50: 14,953,354 km (0.092 R)
• M51: 15,173,263 km (0.106 R)
• M52: 15,552,643 km (0.11 R)
• M53: 15,679,802 km (0.081 R)
• M54: 16,159,861 km (0.035 R)
• M55: 16,515,007 km (0.087 R)
• M56: 17,298,600 km (0.119 R)
• M57: 18,161,331 km (0.078 R)
• M58: 18,800,563 km (0.05 R)
• M59: 19,242,176 km (0.093 R)
• M60: 20,727,383 km (0.068 R)
• M61: 20,937,568 km (0.086 R)
• M62: 21,042,885 km (0.083 R)
• M63: 21,749,735 km (0.112 R)
• M64: 22,034,570 km (0.095 R)
• M65: 22,249,093 km (0.078 R)
• M66: 23,186,623 km (0.053 R)
• M67: 23,514,242 km (0.117 R)
• M68: 24,247,571 km (0.067 R)
• M69: 24,358,273 km (0.092 R)
• M70: 24,876,929 km (0.117 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: 496 - 12,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit