🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.5

Radius: 13.8

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.92 AU - 1.12 AU

Year: 699 Days

Day: 11.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 23,741,274 km

• M1: 181,612 km (0.115 R)
• M2: 294,857 km (0.084 R)
• M3: 381,026 km (0.097 R)
• M4: 524,640 km (0.119 R)
• M5: 656,286 km (0.085 R)
• M6: 806,482 km (0.052 R)
• M7: 900,729 km (0.044 R)
• M8: 1,040,752 km (0.105 R)
• M9: 1,182,571 km (0.103 R)
• M10: 1,278,912 km (0.098 R)
• M11: 1,431,951 km (0.058 R)
• M12: 1,528,441 km (0.116 R)
• M13: 1,772,136 km (0.068 R)
• M14: 1,868,777 km (0.111 R)
• M15: 1,982,621 km (0.114 R)
• M16: 2,075,521 km (0.096 R)
• M17: 2,249,802 km (0.092 R)
• M18: 2,338,813 km (0.088 R)
• M19: 2,445,476 km (0.096 R)
• M20: 2,638,607 km (0.038 R)
• M21: 2,732,704 km (0.11 R)
• M22: 2,836,824 km (0.067 R)
• M23: 2,986,572 km (0.062 R)
• M24: 3,093,983 km (0.116 R)
• M25: 3,349,496 km (0.11 R)
• M26: 3,536,494 km (0.056 R)
• M27: 3,640,763 km (0.044 R)
• M28: 3,755,804 km (0.076 R)
• M29: 4,038,694 km (0.077 R)
• M30: 4,147,900 km (0.074 R)
• M31: 4,688,098 km (0.088 R)
• M32: 4,845,176 km (0.048 R)
• M33: 4,961,413 km (0.077 R)
• M34: 5,153,647 km (0.096 R)
• M35: 5,490,691 km (0.113 R)
• M36: 5,678,586 km (0.077 R)
• M37: 5,879,944 km (0.039 R)
• M38: 6,015,480 km (0.069 R)
• M39: 6,140,693 km (0.108 R)
• M40: 6,243,766 km (0.057 R)
• M41: 6,382,144 km (0.112 R)
• M42: 6,544,757 km (0.074 R)
• M43: 6,827,048 km (0.091 R)
• M44: 7,077,176 km (0.114 R)
• M45: 7,488,869 km (0.101 R)
• M46: 7,995,557 km (0.094 R)
• M47: 8,259,598 km (0.104 R)
• M48: 8,424,454 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.6

Radius: 13.1

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.99 AU - 1.09 AU

Year: 719 Days

Day: 15 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 23,741,274 km

• M1: 171,140 km (0.062 R)
• M2: 275,110 km (0.025 R)
• M3: 471,981 km (0.1 R)
• M4: 637,137 km (0.102 R)
• M5: 797,805 km (0.089 R)
• M6: 939,475 km (0.027 R)
• M7: 1,048,831 km (0.098 R)
• M8: 1,212,192 km (0.111 R)
• M9: 1,463,965 km (0.07 R)
• M10: 1,648,569 km (0.114 R)
• M11: 1,733,091 km (0.095 R)
• M12: 1,819,260 km (0.097 R)
• M13: 1,906,924 km (0.081 R)
• M14: 2,041,263 km (0.08 R)
• M15: 2,311,736 km (0.085 R)
• M16: 2,471,656 km (0.081 R)
• M17: 2,569,493 km (0.097 R)
• M18: 2,685,282 km (0.104 R)
• M19: 2,896,514 km (0.108 R)
• M20: 3,034,593 km (0.118 R)
• M21: 3,130,784 km (0.026 R)
• M22: 3,254,801 km (0.085 R)
• M23: 3,444,042 km (0.108 R)
• M24: 3,664,699 km (0.066 R)
• M25: 3,748,773 km (0.032 R)
• M26: 3,861,719 km (0.102 R)
• M27: 3,956,864 km (0.049 R)
• M28: 4,072,054 km (0.098 R)
• M29: 4,295,852 km (0.093 R)
• M30: 4,424,357 km (0.038 R)
• M31: 4,614,197 km (0.112 R)
• M32: 4,745,843 km (0.101 R)
• M33: 4,868,364 km (0.109 R)
• M34: 5,305,788 km (0.076 R)
• M35: 5,411,853 km (0.086 R)
• M36: 5,550,679 km (0.082 R)
• M37: 5,723,315 km (0.033 R)
• M38: 5,854,064 km (0.075 R)
• M39: 6,029,841 km (0.054 R)
• M40: 6,207,414 km (0.112 R)
• M41: 6,533,687 km (0.081 R)
• M42: 6,704,677 km (0.083 R)
• M43: 7,809,906 km (0.094 R)
• M44: 8,089,056 km (0.1 R)
• M45: 8,272,762 km (0.102 R)
• M46: 8,359,080 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.2

Radius: 14.7

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.84 AU - 2.24 AU

Year: 1976 Days

Day: 10.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 23,741,274 km

• M1: 256,261 km (0.045 R)
• M2: 380,727 km (0.119 R)
• M3: 516,561 km (0.047 R)
• M4: 701,165 km (0.076 R)
• M5: 814,112 km (0.105 R)
• M6: 980,913 km (0.075 R)
• M7: 1,151,904 km (0.107 R)
• M8: 1,298,360 km (0.109 R)
• M9: 1,396,496 km (0.052 R)
• M10: 1,488,200 km (0.112 R)
• M11: 1,766,452 km (0.087 R)
• M12: 1,989,053 km (0.082 R)
• M13: 2,135,809 km (0.103 R)
• M14: 2,275,384 km (0.117 R)
• M15: 2,462,680 km (0.113 R)
• M16: 2,586,697 km (0.114 R)
• M17: 2,712,957 km (0.08 R)
• M18: 3,104,156 km (0.092 R)
• M19: 3,238,794 km (0.117 R)
• M20: 3,463,191 km (0.091 R)
• M21: 3,692,973 km (0.096 R)
• M22: 3,796,644 km (0.101 R)
• M23: 4,020,443 km (0.113 R)
• M24: 4,194,575 km (0.111 R)
• M25: 4,343,873 km (0.111 R)
• M26: 4,453,678 km (0.098 R)
• M27: 4,578,144 km (0.069 R)
• M28: 4,916,235 km (0.04 R)
• M29: 5,189,700 km (0.114 R)
• M30: 5,321,047 km (0.118 R)
• M31: 5,483,061 km (0.113 R)
• M32: 5,616,802 km (0.117 R)
• M33: 6,024,755 km (0.116 R)
• M34: 6,132,166 km (0.093 R)
• M35: 6,271,143 km (0.072 R)
• M36: 6,364,492 km (0.066 R)
• M37: 6,917,854 km (0.086 R)
• M38: 7,078,822 km (0.113 R)
• M39: 7,192,217 km (0.099 R)
• M40: 7,339,122 km (0.075 R)
• M41: 7,969,827 km (0.12 R)
• M42: 8,087,859 km (0.105 R)
• M43: 8,325,869 km (0.109 R)
• M44: 8,514,512 km (0.059 R)
• M45: 9,106,621 km (0.09 R)
• M46: 9,230,189 km (0.06 R)
• M47: 9,622,285 km (0.092 R)
• M48: 9,766,198 km (0.06 R)
• M49: 10,184,025 km (0.047 R)
• M50: 10,404,233 km (0.074 R)
• M51: 10,552,035 km (0.114 R)
• M52: 10,849,735 km (0.053 R)
• M53: 10,980,933 km (0.067 R)
• M54: 11,396,366 km (0.118 R)
• M55: 12,340,478 km (0.064 R)
• M56: 12,911,044 km (0.065 R)
• M57: 13,289,527 km (0.12 R)
• M58: 13,611,162 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.9

Radius: 14.1

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.69 AU - 3.99 AU

Year: 4140 Days

Day: 11.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 23,741,274 km

• M1: 233,821 km (0.099 R)
• M2: 409,898 km (0.097 R)
• M3: 718,219 km (0.119 R)
• M4: 912,397 km (0.073 R)
• M5: 1,483,712 km (0.12 R)
• M6: 1,656,348 km (0.094 R)
• M7: 1,779,915 km (0.063 R)
• M8: 2,413,762 km (0.103 R)
• M9: 2,507,709 km (0.093 R)
• M10: 2,635,017 km (0.076 R)
• M11: 3,080,519 km (0.096 R)
• M12: 3,408,587 km (0.077 R)
• M13: 3,496,850 km (0.075 R)
• M14: 3,657,668 km (0.118 R)
• M15: 3,912,882 km (0.066 R)
• M16: 4,383,218 km (0.074 R)
• M17: 4,498,857 km (0.05 R)
• M18: 4,733,277 km (0.113 R)
• M19: 4,832,161 km (0.073 R)
• M20: 4,971,736 km (0.077 R)
• M21: 5,214,234 km (0.119 R)
• M22: 5,986,458 km (0.068 R)
• M23: 6,484,768 km (0.097 R)
• M24: 6,594,873 km (0.092 R)
• M25: 6,884,045 km (0.067 R)
• M26: 7,041,572 km (0.034 R)
• M27: 7,406,142 km (0.081 R)
• M28: 7,613,933 km (0.073 R)
• M29: 7,823,669 km (0.026 R)
• M30: 7,988,227 km (0.07 R)
• M31: 8,392,441 km (0.107 R)
• M32: 8,560,888 km (0.079 R)
• M33: 8,876,689 km (0.104 R)
• M34: 9,419,879 km (0.118 R)
• M35: 9,670,455 km (0.104 R)
• M36: 9,847,130 km (0.052 R)
• M37: 10,280,665 km (0.098 R)
• M38: 10,746,662 km (0.026 R)
• M39: 11,887,645 km (0.077 R)
• M40: 11,995,804 km (0.09 R)
• M41: 12,158,567 km (0.042 R)
• M42: 12,458,959 km (0.111 R)
• M43: 12,596,290 km (0.093 R)
• M44: 12,844,772 km (0.065 R)
• M45: 13,262,599 km (0.117 R)
• M46: 13,713,188 km (0.06 R)
• M47: 13,855,156 km (0.073 R)
• M48: 14,140,290 km (0.106 R)
• M49: 14,398,645 km (0.048 R)
• M50: 14,542,858 km (0.104 R)
• M51: 14,687,519 km (0.114 R)
• M52: 14,832,629 km (0.096 R)
• M53: 15,124,494 km (0.05 R)
• M54: 15,300,421 km (0.104 R)
• M55: 15,654,520 km (0.084 R)
• M56: 16,160,609 km (0.05 R)
• M57: 16,914,882 km (0.087 R)
• M58: 17,219,762 km (0.115 R)
• M59: 17,588,072 km (0.117 R)
• M60: 17,835,058 km (0.105 R)
• M61: 18,052,125 km (0.09 R)
• M62: 18,363,737 km (0.102 R)
• M63: 18,614,313 km (0.09 R)
• M64: 19,023,912 km (0.12 R)
• M65: 19,341,060 km (0.114 R)
• M66: 20,432,376 km (0.104 R)
• M67: 21,050,964 km (0.114 R)
• M68: 21,477,766 km (0.102 R)
• M69: 22,007,044 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.4

Radius: 11.2

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.59 AU - 4.95 AU

Year: 5985 Days

Day: 8.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 166.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 23,741,274 km

• M1: 140,024 km (0.07 R)
• M2: 238,160 km (0.074 R)
• M3: 521,349 km (0.062 R)
• M4: 643,570 km (0.113 R)
• M5: 830,418 km (0.095 R)
• M6: 1,284,148 km (0.101 R)
• M7: 1,375,702 km (0.104 R)
• M8: 1,455,886 km (0.085 R)
• M9: 1,663,977 km (0.087 R)
• M10: 1,941,780 km (0.059 R)
• M11: 2,282,116 km (0.118 R)
• M12: 2,475,845 km (0.096 R)
• M13: 2,624,695 km (0.094 R)
• M14: 2,896,963 km (0.101 R)
• M15: 3,214,260 km (0.112 R)
• M16: 3,524,376 km (0.077 R)
• M17: 3,673,675 km (0.107 R)
• M18: 3,844,216 km (0.062 R)
• M19: 4,351,802 km (0.057 R)
• M20: 4,451,883 km (0.104 R)
• M21: 4,552,712 km (0.09 R)
• M22: 4,695,129 km (0.039 R)
• M23: 4,839,042 km (0.11 R)
• M24: 5,173,693 km (0.054 R)
• M25: 5,279,907 km (0.106 R)
• M26: 5,559,206 km (0.08 R)
• M27: 5,755,479 km (0.119 R)
• M28: 6,087,736 km (0.1 R)
• M29: 6,563,607 km (0.109 R)
• M30: 6,957,498 km (0.117 R)
• M31: 7,216,601 km (0.117 R)
• M32: 7,430,825 km (0.119 R)
• M33: 7,817,087 km (0.053 R)
• M34: 8,185,247 km (0.101 R)
• M35: 8,309,264 km (0.071 R)
• M36: 8,383,913 km (0.03 R)
• M37: 8,913,041 km (0.086 R)
• M38: 9,117,392 km (0.106 R)
• M39: 9,977,131 km (0.099 R)
• M40: 10,189,410 km (0.085 R)
• M41: 10,349,629 km (0.041 R)
• M42: 11,245,870 km (0.117 R)
• M43: 11,857,127 km (0.037 R)
• M44: 11,969,475 km (0.116 R)
• M45: 12,053,998 km (0.091 R)
• M46: 12,280,190 km (0.119 R)
• M47: 14,348,979 km (0.049 R)
• M48: 14,890,374 km (0.093 R)
• M49: 15,042,066 km (0.104 R)
• M50: 15,993,359 km (0.096 R)
• M51: 16,117,525 km (0.045 R)
• M52: 17,696,830 km (0.111 R)
• M53: 17,921,825 km (0.076 R)
• M54: 18,083,091 km (0.109 R)
• M55: 18,180,180 km (0.12 R)
• M56: 19,225,870 km (0.12 R)
• M57: 19,556,630 km (0.053 R)
• M58: 20,830,756 km (0.08 R)
• M59: 21,068,467 km (0.049 R)
• M60: 21,546,432 km (0.117 R)
• M61: 21,958,873 km (0.07 R)
• M62: 22,062,544 km (0.086 R)
• M63: 22,443,570 km (0.116 R)
• M64: 23,458,592 km (0.115 R)
• M65: 23,564,507 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 10,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit