🌌 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: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122

Radius: 9.8

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.94 AU - 1.22 AU

Year: 761 Days

Day: 10.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 9,764,607 km

• M1: 129,701 km (0.103 R)
• M2: 207,492 km (0.045 R)
• M3: 289,472 km (0.113 R)
• M4: 470,485 km (0.09 R)
• M5: 544,237 km (0.037 R)
• M6: 670,198 km (0.093 R)
• M7: 740,659 km (0.107 R)
• M8: 814,112 km (0.091 R)
• M9: 882,328 km (0.085 R)
• M10: 960,718 km (0.105 R)
• M11: 1,099,694 km (0.118 R)
• M12: 1,180,327 km (0.099 R)
• M13: 1,320,949 km (0.102 R)
• M14: 1,393,504 km (0.084 R)
• M15: 1,481,318 km (0.094 R)
• M16: 1,552,078 km (0.082 R)
• M17: 1,702,125 km (0.081 R)
• M18: 1,791,435 km (0.044 R)
• M19: 1,856,958 km (0.085 R)
• M20: 2,063,852 km (0.037 R)
• M21: 2,132,667 km (0.09 R)
• M22: 2,360,505 km (0.119 R)
• M23: 2,816,629 km (0.101 R)
• M24: 2,934,961 km (0.043 R)
• M25: 3,042,970 km (0.09 R)
• M26: 3,109,541 km (0.088 R)
• M27: 3,374,928 km (0.103 R)
• M28: 3,673,226 km (0.039 R)
• M29: 3,737,852 km (0.111 R)
• M30: 3,822,525 km (0.117 R)
• M31: 3,940,558 km (0.107 R)
• M32: 4,066,669 km (0.06 R)
• M33: 4,140,271 km (0.098 R)
• M34: 4,302,435 km (0.077 R)
• M35: 4,363,770 km (0.041 R)
• M36: 4,661,021 km (0.079 R)
• M37: 4,780,400 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.8

Radius: 9.4

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.31 AU - 1.35 AU

Year: 1040 Days

Day: 15 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 9,764,607 km

• M1: 126,859 km (0.043 R)
• M2: 187,147 km (0.105 R)
• M3: 276,457 km (0.106 R)
• M4: 348,114 km (0.078 R)
• M5: 454,778 km (0.098 R)
• M6: 521,498 km (0.109 R)
• M7: 653,743 km (0.08 R)
• M8: 724,353 km (0.082 R)
• M9: 874,250 km (0.11 R)
• M10: 1,134,101 km (0.105 R)
• M11: 1,212,940 km (0.098 R)
• M12: 1,277,416 km (0.115 R)
• M13: 1,452,296 km (0.092 R)
• M14: 1,644,230 km (0.072 R)
• M15: 1,761,515 km (0.073 R)
• M16: 1,844,392 km (0.101 R)
• M17: 1,985,613 km (0.102 R)
• M18: 2,209,112 km (0.109 R)
• M19: 2,268,801 km (0.101 R)
• M20: 2,339,112 km (0.093 R)
• M21: 2,482,128 km (0.108 R)
• M22: 2,648,929 km (0.089 R)
• M23: 2,765,915 km (0.045 R)
• M24: 3,016,043 km (0.031 R)
• M25: 3,171,924 km (0.104 R)
• M26: 3,262,281 km (0.1 R)
• M27: 3,353,386 km (0.108 R)
• M28: 3,549,957 km (0.11 R)
• M29: 3,870,097 km (0.063 R)
• M30: 4,311,261 km (0.113 R)
• M31: 4,678,524 km (0.114 R)
• M32: 4,885,418 km (0.098 R)
• M33: 5,188,204 km (0.077 R)
• M34: 5,281,553 km (0.114 R)
• M35: 5,497,123 km (0.118 R)
• M36: 5,756,825 km (0.084 R)
• M37: 6,048,691 km (0.046 R)
• M38: 6,189,313 km (0.116 R)
• M39: 6,274,284 km (0.107 R)
• M40: 6,894,367 km (0.075 R)
• M41: 6,953,010 km (0.105 R)
• M42: 7,189,374 km (0.109 R)
• M43: 7,248,914 km (0.086 R)
• M44: 7,428,432 km (0.114 R)
• M45: 7,899,067 km (0.055 R)
• M46: 8,099,378 km (0.085 R)
• M47: 8,270,069 km (0.092 R)
• M48: 8,757,908 km (0.054 R)
• M49: 8,917,230 km (0.111 R)
• M50: 9,125,769 km (0.043 R)
• M51: 9,352,111 km (0.12 R)
• M52: 9,417,186 km (0.092 R)
• M53: 9,678,833 km (0.108 R)
• M54: 9,893,206 km (0.114 R)
• M55: 9,992,689 km (0.074 R)
• M56: 10,209,456 km (0.113 R)
• M57: 10,377,155 km (0.08 R)
• M58: 10,681,438 km (0.109 R)
• M59: 10,783,463 km (0.115 R)
• M60: 11,316,032 km (0.114 R)
• M61: 11,489,565 km (0.073 R)
• M62: 11,646,643 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.9

Radius: 10.5

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.03 AU - 1.65 AU

Year: 1052 Days

Day: 13.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 9,764,607 km

• M1: 151,692 km (0.085 R)
• M2: 259,253 km (0.114 R)
• M3: 325,675 km (0.104 R)
• M4: 456,872 km (0.066 R)
• M5: 614,698 km (0.079 R)
• M6: 694,882 km (0.092 R)
• M7: 819,048 km (0.032 R)
• M8: 929,751 km (0.09 R)
• M9: 1,068,278 km (0.076 R)
• M10: 1,366,577 km (0.076 R)
• M11: 1,474,736 km (0.088 R)
• M12: 1,594,414 km (0.066 R)
• M13: 1,780,514 km (0.109 R)
• M14: 1,945,670 km (0.092 R)
• M15: 2,058,766 km (0.106 R)
• M16: 2,125,786 km (0.047 R)
• M17: 2,232,449 km (0.099 R)
• M18: 2,441,437 km (0.088 R)
• M19: 2,594,625 km (0.101 R)
• M20: 2,782,820 km (0.114 R)
• M21: 2,932,268 km (0.117 R)
• M22: 3,019,035 km (0.116 R)
• M23: 3,362,960 km (0.091 R)
• M24: 3,453,766 km (0.11 R)
• M25: 3,603,214 km (0.058 R)
• M26: 3,754,757 km (0.113 R)
• M27: 4,369,754 km (0.12 R)
• M28: 4,519,052 km (0.115 R)
• M29: 4,669,997 km (0.08 R)
• M30: 4,822,736 km (0.045 R)
• M31: 4,899,779 km (0.095 R)
• M32: 4,990,136 km (0.029 R)
• M33: 5,146,316 km (0.087 R)
• M34: 5,211,840 km (0.073 R)
• M35: 5,290,977 km (0.113 R)
• M36: 5,517,020 km (0.101 R)
• M37: 5,597,653 km (0.071 R)
• M38: 5,665,122 km (0.056 R)
• M39: 6,131,119 km (0.079 R)
• M40: 6,298,669 km (0.048 R)
• M41: 6,510,051 km (0.071 R)
• M42: 6,810,144 km (0.109 R)
• M43: 6,969,017 km (0.12 R)
• M44: 7,041,721 km (0.075 R)
• M45: 7,334,933 km (0.069 R)
• M46: 7,994,211 km (0.069 R)
• M47: 8,146,651 km (0.035 R)
• M48: 8,269,471 km (0.067 R)
• M49: 8,501,198 km (0.044 R)
• M50: 9,209,095 km (0.045 R)
• M51: 9,417,186 km (0.039 R)
• M52: 9,562,296 km (0.088 R)
• M53: 10,017,971 km (0.12 R)
• M54: 10,100,100 km (0.116 R)
• M55: 10,248,651 km (0.079 R)
• M56: 10,414,405 km (0.094 R)
• M57: 10,900,150 km (0.1 R)
• M58: 10,984,672 km (0.047 R)
• M59: 11,052,440 km (0.079 R)
• M60: 11,120,358 km (0.043 R)
• M61: 11,342,062 km (0.12 R)
• M62: 11,634,077 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.8

Radius: 9.4

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.7 AU - 1.76 AU

Year: 1543 Days

Day: 8.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 9,764,607 km

• M1: 131,646 km (0.066 R)
• M2: 222,901 km (0.097 R)
• M3: 374,144 km (0.032 R)
• M4: 485,146 km (0.062 R)
• M5: 621,729 km (0.072 R)
• M6: 736,620 km (0.034 R)
• M7: 800,648 km (0.073 R)
• M8: 881,580 km (0.111 R)
• M9: 965,505 km (0.046 R)
• M10: 1,133,653 km (0.106 R)
• M11: 1,200,224 km (0.066 R)
• M12: 1,294,171 km (0.064 R)
• M13: 1,373,009 km (0.066 R)
• M14: 1,498,821 km (0.084 R)
• M15: 1,563,148 km (0.062 R)
• M16: 1,637,947 km (0.065 R)
• M17: 1,939,387 km (0.117 R)
• M18: 1,999,824 km (0.06 R)
• M19: 2,091,677 km (0.103 R)
• M20: 2,216,442 km (0.112 R)
• M21: 2,451,460 km (0.111 R)
• M22: 2,638,757 km (0.083 R)
• M23: 2,728,665 km (0.087 R)
• M24: 2,842,360 km (0.117 R)
• M25: 3,264,824 km (0.11 R)
• M26: 3,349,347 km (0.118 R)
• M27: 3,422,350 km (0.103 R)
• M28: 3,483,536 km (0.09 R)
• M29: 3,619,520 km (0.041 R)
• M30: 3,694,619 km (0.054 R)
• M31: 3,820,730 km (0.117 R)
• M32: 3,897,025 km (0.098 R)
• M33: 4,116,185 km (0.062 R)
• M34: 4,247,084 km (0.037 R)
• M35: 4,512,919 km (0.102 R)
• M36: 4,580,238 km (0.085 R)
• M37: 4,839,042 km (0.034 R)
• M38: 4,908,007 km (0.116 R)
• M39: 5,172,945 km (0.081 R)
• M40: 5,314,315 km (0.09 R)
• M41: 5,600,944 km (0.03 R)
• M42: 5,848,529 km (0.093 R)
• M43: 6,354,469 km (0.08 R)
• M44: 6,430,165 km (0.098 R)
• M45: 6,536,529 km (0.109 R)
• M46: 6,597,565 km (0.11 R)
• M47: 6,658,751 km (0.077 R)
• M48: 7,503,979 km (0.064 R)
• M49: 7,728,675 km (0.079 R)
• M50: 7,857,927 km (0.076 R)
• M51: 8,135,282 km (0.118 R)
• M52: 8,699,565 km (0.111 R)
• M53: 8,783,639 km (0.085 R)
• M54: 8,969,589 km (0.074 R)
• M55: 9,190,994 km (0.101 R)
• M56: 9,276,564 km (0.112 R)
• M57: 9,396,990 km (0.037 R)
• M58: 9,726,106 km (0.07 R)
• M59: 10,129,870 km (0.067 R)
• M60: 10,539,020 km (0.085 R)
• M61: 10,610,678 km (0.103 R)
• M62: 10,844,798 km (0.052 R)
• M63: 11,318,425 km (0.118 R)
• M64: 11,742,984 km (0.092 R)
• M65: 11,891,834 km (0.09 R)
• M66: 12,210,328 km (0.1 R)
• M67: 12,398,971 km (0.092 R)
• M68: 12,702,804 km (0.042 R)
• M69: 12,874,842 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.7

Radius: 12.9

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.82 AU - 4.98 AU

Year: 7357 Days

Day: 10.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 9,764,607 km

• M1: 207,791 km (0.074 R)
• M2: 534,962 km (0.061 R)
• M3: 821,741 km (0.047 R)
• M4: 962,064 km (0.116 R)
• M5: 1,492,987 km (0.107 R)
• M6: 1,898,995 km (0.057 R)
• M7: 1,997,730 km (0.117 R)
• M8: 2,115,164 km (0.045 R)
• M9: 2,774,592 km (0.071 R)
• M10: 3,404,399 km (0.079 R)
• M11: 3,556,091 km (0.083 R)
• M12: 3,803,376 km (0.091 R)
• M13: 3,908,244 km (0.107 R)
• M14: 4,479,708 km (0.111 R)
• M15: 4,680,020 km (0.051 R)
• M16: 5,749,046 km (0.083 R)
• M17: 5,869,772 km (0.088 R)
• M18: 5,991,395 km (0.066 R)
• M19: 6,486,115 km (0.067 R)
• M20: 7,541,229 km (0.102 R)
• M21: 8,088,757 km (0.098 R)
• M22: 8,801,890 km (0.056 R)
• M23: 9,137,737 km (0.101 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: 487 - 15,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit