🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.2

Radius: 14.7

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.47 AU - 0.61 AU

Year: 274 Days

Day: 7.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 38,463,790 km

• M1: 188,942 km (0.066 R)
• M2: 282,441 km (0.078 R)
• M3: 398,978 km (0.079 R)
• M4: 530,324 km (0.112 R)
• M5: 638,334 km (0.034 R)
• M6: 755,619 km (0.074 R)
• M7: 877,840 km (0.118 R)
• M8: 980,464 km (0.077 R)
• M9: 1,199,177 km (0.114 R)
• M10: 1,349,971 km (0.074 R)
• M11: 1,443,769 km (0.089 R)
• M12: 1,614,909 km (0.087 R)
• M13: 1,715,140 km (0.052 R)
• M14: 1,882,240 km (0.081 R)
• M15: 1,978,133 km (0.084 R)
• M16: 2,148,674 km (0.109 R)
• M17: 2,281,368 km (0.063 R)
• M18: 2,383,992 km (0.091 R)
• M19: 2,583,106 km (0.081 R)
• M20: 2,701,738 km (0.1 R)
• M21: 2,822,463 km (0.096 R)
• M22: 3,027,562 km (0.113 R)
• M23: 3,280,532 km (0.105 R)
• M24: 3,391,085 km (0.055 R)
• M25: 3,527,817 km (0.077 R)
• M26: 3,878,325 km (0.119 R)
• M27: 4,153,585 km (0.051 R)
• M28: 4,246,784 km (0.091 R)
• M29: 4,394,737 km (0.098 R)
• M30: 4,503,345 km (0.094 R)
• M31: 4,654,289 km (0.082 R)
• M32: 4,786,085 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.4

Radius: 8.6

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.68 AU - 1 AU

Year: 531 Days

Day: 13.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 38,463,790 km

• M1: 114,293 km (0.091 R)
• M2: 175,628 km (0.039 R)
• M3: 280,945 km (0.088 R)
• M4: 354,098 km (0.089 R)
• M5: 449,691 km (0.085 R)
• M6: 520,152 km (0.096 R)
• M7: 631,752 km (0.077 R)
• M8: 801,396 km (0.088 R)
• M9: 870,809 km (0.112 R)
• M10: 986,149 km (0.081 R)
• M11: 1,045,839 km (0.096 R)
• M12: 1,190,201 km (0.075 R)
• M13: 1,248,693 km (0.068 R)
• M14: 1,357,750 km (0.092 R)
• M15: 1,510,191 km (0.065 R)
• M16: 1,698,085 km (0.115 R)
• M17: 1,752,389 km (0.03 R)
• M18: 1,813,425 km (0.1 R)
• M19: 1,868,926 km (0.06 R)
• M20: 1,988,156 km (0.065 R)
• M21: 2,148,824 km (0.063 R)
• M22: 2,214,348 km (0.066 R)
• M23: 2,360,954 km (0.081 R)
• M24: 2,455,799 km (0.096 R)
• M25: 2,545,258 km (0.115 R)
• M26: 2,628,584 km (0.037 R)
• M27: 2,705,926 km (0.105 R)
• M28: 2,769,805 km (0.039 R)
• M29: 2,862,854 km (0.111 R)
• M30: 3,245,675 km (0.07 R)
• M31: 3,450,924 km (0.033 R)
• M32: 3,644,803 km (0.093 R)
• M33: 3,810,407 km (0.092 R)
• M34: 3,970,477 km (0.089 R)
• M35: 4,116,485 km (0.083 R)
• M36: 4,206,543 km (0.082 R)
• M37: 4,598,938 km (0.116 R)
• M38: 4,692,586 km (0.065 R)
• M39: 4,855,648 km (0.097 R)
• M40: 4,985,798 km (0.096 R)
• M41: 5,046,834 km (0.09 R)
• M42: 5,152,151 km (0.063 R)
• M43: 5,293,820 km (0.041 R)
• M44: 5,391,956 km (0.119 R)
• M45: 5,481,715 km (0.087 R)
• M46: 5,762,959 km (0.118 R)
• M47: 5,818,011 km (0.116 R)
• M48: 5,891,613 km (0.069 R)
• M49: 6,076,965 km (0.106 R)
• M50: 6,161,039 km (0.097 R)
• M51: 6,254,837 km (0.074 R)
• M52: 6,311,385 km (0.034 R)
• M53: 6,396,655 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.4

Radius: 10.8

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.6 AU - 2.04 AU

Year: 1695 Days

Day: 5.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 38,463,790 km

• M1: 212,429 km (0.073 R)
• M2: 293,062 km (0.108 R)
• M3: 467,045 km (0.114 R)
• M4: 554,410 km (0.06 R)
• M5: 628,012 km (0.117 R)
• M6: 737,518 km (0.114 R)
• M7: 917,933 km (0.098 R)
• M8: 995,574 km (0.072 R)
• M9: 1,088,025 km (0.115 R)
• M10: 1,235,978 km (0.105 R)
• M11: 1,309,131 km (0.115 R)
• M12: 1,573,770 km (0.04 R)
• M13: 1,683,126 km (0.115 R)
• M14: 1,757,476 km (0.097 R)
• M15: 1,948,363 km (0.111 R)
• M16: 2,034,531 km (0.096 R)
• M17: 2,210,757 km (0.111 R)
• M18: 2,292,737 km (0.111 R)
• M19: 2,425,879 km (0.083 R)
• M20: 2,647,733 km (0.102 R)
• M21: 2,752,451 km (0.119 R)
• M22: 3,222,338 km (0.08 R)
• M23: 3,390,935 km (0.116 R)
• M24: 3,466,781 km (0.075 R)
• M25: 3,581,822 km (0.114 R)
• M26: 3,756,552 km (0.116 R)
• M27: 3,835,091 km (0.118 R)
• M28: 3,924,251 km (0.113 R)
• M29: 4,155,081 km (0.042 R)
• M30: 4,256,957 km (0.084 R)
• M31: 4,683,012 km (0.09 R)
• M32: 4,820,941 km (0.11 R)
• M33: 4,917,282 km (0.109 R)
• M34: 5,177,433 km (0.116 R)
• M35: 5,287,088 km (0.105 R)
• M36: 5,408,711 km (0.11 R)
• M37: 5,665,870 km (0.097 R)
• M38: 5,767,746 km (0.028 R)
• M39: 5,835,963 km (0.097 R)
• M40: 6,065,146 km (0.038 R)
• M41: 6,309,141 km (0.051 R)
• M42: 6,651,421 km (0.097 R)
• M43: 6,746,864 km (0.089 R)
• M44: 6,818,821 km (0.098 R)
• M45: 7,231,112 km (0.089 R)
• M46: 7,514,750 km (0.089 R)
• M47: 7,639,215 km (0.093 R)
• M48: 7,764,429 km (0.087 R)
• M49: 8,207,837 km (0.101 R)
• M50: 8,400,369 km (0.079 R)
• M51: 8,620,428 km (0.034 R)
• M52: 8,842,431 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253

Radius: 11.4

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.74 AU - 4.4 AU

Year: 4656 Days

Day: 14 Hours

Environment

Temp: -214 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 38,463,790 km

• M1: 145,110 km (0.12 R)
• M2: 243,097 km (0.066 R)
• M3: 371,152 km (0.076 R)
• M4: 705,055 km (0.115 R)
• M5: 994,676 km (0.117 R)
• M6: 1,092,364 km (0.072 R)
• M7: 1,228,049 km (0.084 R)
• M8: 1,357,601 km (0.112 R)
• M9: 1,430,305 km (0.117 R)
• M10: 1,516,922 km (0.053 R)
• M11: 1,669,662 km (0.067 R)
• M12: 1,748,051 km (0.029 R)
• M13: 1,867,879 km (0.05 R)
• M14: 2,018,374 km (0.069 R)
• M15: 2,721,933 km (0.104 R)
• M16: 2,877,665 km (0.065 R)
• M17: 3,100,715 km (0.093 R)
• M18: 3,873,238 km (0.087 R)
• M19: 4,299,443 km (0.06 R)
• M20: 4,592,056 km (0.108 R)
• M21: 4,666,257 km (0.069 R)
• M22: 5,100,539 km (0.093 R)
• M23: 5,274,073 km (0.086 R)
• M24: 5,547,987 km (0.109 R)
• M25: 5,907,022 km (0.08 R)
• M26: 6,356,114 km (0.079 R)
• M27: 6,542,962 km (0.116 R)
• M28: 6,647,681 km (0.062 R)
• M29: 6,795,184 km (0.098 R)
• M30: 6,943,735 km (0.091 R)
• M31: 7,570,699 km (0.097 R)
• M32: 8,058,389 km (0.106 R)
• M33: 8,763,144 km (0.076 R)
• M34: 9,017,909 km (0.075 R)
• M35: 9,134,446 km (0.093 R)
• M36: 9,369,315 km (0.094 R)
• M37: 9,677,486 km (0.117 R)
• M38: 11,018,332 km (0.11 R)
• M39: 11,520,233 km (0.064 R)
• M40: 11,748,519 km (0.048 R)
• M41: 12,287,221 km (0.105 R)
• M42: 12,364,862 km (0.108 R)
• M43: 12,546,474 km (0.071 R)
• M44: 12,702,954 km (0.091 R)
• M45: 13,096,994 km (0.059 R)
• M46: 13,628,665 km (0.053 R)
• M47: 13,816,411 km (0.075 R)
• M48: 14,086,136 km (0.049 R)
• M49: 14,275,975 km (0.111 R)
• M50: 14,685,574 km (0.118 R)
• M51: 15,126,888 km (0.063 R)
• M52: 15,349,190 km (0.061 R)
• M53: 15,460,641 km (0.09 R)
• M54: 15,909,584 km (0.09 R)
• M55: 16,022,530 km (0.111 R)
• M56: 16,249,022 km (0.065 R)
• M57: 16,419,713 km (0.092 R)
• M58: 16,562,429 km (0.057 R)
• M59: 16,935,227 km (0.087 R)
• M60: 17,137,184 km (0.102 R)
• M61: 17,252,973 km (0.098 R)
• M62: 17,397,933 km (0.117 R)
• M63: 17,572,514 km (0.118 R)
• M64: 18,099,846 km (0.067 R)
• M65: 18,662,185 km (0.055 R)
• M66: 19,080,012 km (0.119 R)
• M67: 19,622,005 km (0.094 R)
• M68: 19,864,503 km (0.074 R)
• M69: 19,955,758 km (0.113 R)
• M70: 20,108,048 km (0.093 R)
• M71: 20,352,491 km (0.079 R)
• M72: 20,536,496 km (0.062 R)
• M73: 20,628,649 km (0.026 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.6

Radius: 14.8

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.19 AU - 5.29 AU

Year: 6026 Days

Day: 9.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,463,790 km

• M1: 403,166 km (0.11 R)
• M2: 677,828 km (0.093 R)
• M3: 803,789 km (0.078 R)
• M4: 923,617 km (0.062 R)
• M5: 1,034,020 km (0.114 R)
• M6: 1,217,577 km (0.103 R)
• M7: 1,412,802 km (0.102 R)
• M8: 1,618,799 km (0.075 R)
• M9: 1,755,531 km (0.058 R)
• M10: 2,254,141 km (0.059 R)
• M11: 3,034,593 km (0.108 R)
• M12: 3,156,216 km (0.087 R)
• M13: 3,329,301 km (0.05 R)
• M14: 3,737,104 km (0.064 R)
• M15: 4,134,137 km (0.112 R)
• M16: 5,055,361 km (0.102 R)
• M17: 5,495,029 km (0.05 R)
• M18: 5,674,397 km (0.095 R)
• M19: 5,947,114 km (0.108 R)
• M20: 6,379,900 km (0.092 R)
• M21: 6,473,997 km (0.074 R)
• M22: 6,600,258 km (0.111 R)
• M23: 7,606,304 km (0.106 R)
• M24: 7,739,595 km (0.048 R)
• M25: 8,349,356 km (0.075 R)
• M26: 8,764,490 km (0.044 R)
• M27: 9,221,811 km (0.114 R)
• M28: 10,196,890 km (0.025 R)
• M29: 10,417,996 km (0.113 R)
• M30: 11,090,887 km (0.11 R)
• M31: 11,242,430 km (0.117 R)
• M32: 11,471,015 km (0.093 R)
• M33: 11,778,140 km (0.114 R)
• M34: 13,273,819 km (0.118 R)
• M35: 15,500,883 km (0.111 R)
• M36: 16,398,021 km (0.048 R)
• M37: 17,620,236 km (0.114 R)
• M38: 18,108,523 km (0.108 R)
• M39: 18,331,873 km (0.065 R)
• M40: 18,466,361 km (0.118 R)
• M41: 19,007,606 km (0.054 R)
• M42: 19,691,418 km (0.066 R)
• M43: 20,429,833 km (0.069 R)
• M44: 20,569,408 km (0.06 R)
• M45: 21,083,426 km (0.119 R)
• M46: 21,177,374 km (0.081 R)
• M47: 22,603,041 km (0.063 R)
• M48: 23,230,455 km (0.036 R)
• M49: 23,522,021 km (0.095 R)
• M50: 23,863,553 km (0.112 R)
• M51: 24,010,608 km (0.102 R)
• M52: 24,354,533 km (0.073 R)
• M53: 24,502,486 km (0.119 R)
• M54: 24,997,804 km (0.12 R)
• M55: 26,300,951 km (0.118 R)
• M56: 27,062,853 km (0.113 R)
• M57: 27,420,841 km (0.071 R)
• M58: 27,677,551 km (0.098 R)
• M59: 29,182,206 km (0.068 R)
• M60: 30,023,694 km (0.105 R)
• M61: 30,129,460 km (0.079 R)
• M62: 30,235,375 km (0.036 R)
• M63: 30,500,612 km (0.107 R)
• M64: 30,713,340 km (0.105 R)
• M65: 31,300,961 km (0.084 R)
• M66: 31,946,176 km (0.098 R)
• M67: 32,324,659 km (0.119 R)
• M68: 32,704,638 km (0.056 R)
• M69: 34,128,660 km (0.099 R)
• M70: 34,571,021 km (0.086 R)
• M71: 35,684,926 km (0.036 R)
• M72: 36,133,870 km (0.045 R)
• M73: 36,471,811 km (0.118 R)
• M74: 36,584,608 km (0.038 R)
• M75: 37,037,291 km (0.054 R)
• M76: 37,150,836 km (0.107 R)
• M77: 38,005,339 km (0.107 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 13,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit