🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91

Radius: 8.7

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.56 AU - 0.64 AU

Year: 327 Days

Day: 9.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 21,297,398 km

• M1: 108,309 km (0.072 R)
• M2: 202,705 km (0.087 R)
• M3: 280,197 km (0.111 R)
• M4: 380,577 km (0.082 R)
• M5: 460,612 km (0.032 R)
• M6: 530,923 km (0.095 R)
• M7: 607,517 km (0.09 R)
• M8: 688,300 km (0.089 R)
• M9: 766,091 km (0.099 R)
• M10: 820,395 km (0.109 R)
• M11: 898,485 km (0.058 R)
• M12: 997,070 km (0.06 R)
• M13: 1,107,623 km (0.076 R)
• M14: 1,164,470 km (0.072 R)
• M15: 1,244,654 km (0.089 R)
• M16: 1,361,341 km (0.093 R)
• M17: 1,416,692 km (0.07 R)
• M18: 1,478,775 km (0.112 R)
• M19: 1,584,391 km (0.099 R)
• M20: 1,658,292 km (0.109 R)
• M21: 1,714,392 km (0.079 R)
• M22: 1,790,387 km (0.115 R)
• M23: 1,945,820 km (0.085 R)
• M24: 2,005,359 km (0.115 R)
• M25: 2,183,979 km (0.09 R)
• M26: 2,270,148 km (0.065 R)
• M27: 2,375,016 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.9

Radius: 8.4

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.68 AU - 0.76 AU

Year: 429 Days

Day: 8.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 21,297,398 km

• M1: 106,065 km (0.047 R)
• M2: 197,469 km (0.091 R)
• M3: 317,447 km (0.114 R)
• M4: 387,907 km (0.107 R)
• M5: 617,091 km (0.118 R)
• M6: 690,095 km (0.093 R)
• M7: 768,634 km (0.119 R)
• M8: 824,733 km (0.111 R)
• M9: 924,814 km (0.118 R)
• M10: 979,268 km (0.094 R)
• M11: 1,161,179 km (0.104 R)
• M12: 1,259,315 km (0.119 R)
• M13: 1,313,918 km (0.048 R)
• M14: 1,381,985 km (0.077 R)
• M15: 1,593,517 km (0.109 R)
• M16: 1,649,616 km (0.101 R)
• M17: 1,706,463 km (0.116 R)
• M18: 1,836,164 km (0.061 R)
• M19: 1,951,355 km (0.049 R)
• M20: 2,094,221 km (0.077 R)
• M21: 2,207,466 km (0.044 R)
• M22: 2,262,967 km (0.111 R)
• M23: 2,375,465 km (0.115 R)
• M24: 2,466,869 km (0.071 R)
• M25: 2,551,541 km (0.104 R)
• M26: 2,660,897 km (0.073 R)
• M27: 2,716,249 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.5

Radius: 14.8

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.08 AU - 1.74 AU

Year: 1177 Days

Day: 7.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 21,297,398 km

• M1: 208,689 km (0.109 R)
• M2: 301,141 km (0.118 R)
• M3: 399,127 km (0.105 R)
• M4: 515,065 km (0.03 R)
• M5: 646,712 km (0.075 R)
• M6: 773,421 km (0.115 R)
• M7: 916,586 km (0.044 R)
• M8: 1,019,958 km (0.12 R)
• M9: 1,142,479 km (0.096 R)
• M10: 1,278,314 km (0.076 R)
• M11: 1,460,225 km (0.094 R)
• M12: 1,575,415 km (0.047 R)
• M13: 1,693,897 km (0.047 R)
• M14: 1,886,429 km (0.094 R)
• M15: 2,170,665 km (0.068 R)
• M16: 2,284,509 km (0.093 R)
• M17: 2,449,366 km (0.09 R)
• M18: 2,801,669 km (0.113 R)
• M19: 2,999,886 km (0.12 R)
• M20: 3,235,353 km (0.081 R)
• M21: 3,555,193 km (0.059 R)
• M22: 3,781,984 km (0.091 R)
• M23: 3,897,174 km (0.092 R)
• M24: 4,001,893 km (0.114 R)
• M25: 4,154,782 km (0.105 R)
• M26: 4,406,106 km (0.12 R)
• M27: 4,613,150 km (0.038 R)
• M28: 4,923,715 km (0.085 R)
• M29: 5,037,260 km (0.113 R)
• M30: 5,241,161 km (0.106 R)
• M31: 5,552,325 km (0.069 R)
• M32: 5,763,108 km (0.058 R)
• M33: 5,896,250 km (0.104 R)
• M34: 6,577,519 km (0.099 R)
• M35: 6,758,832 km (0.092 R)
• M36: 6,927,578 km (0.104 R)
• M37: 7,126,394 km (0.08 R)
• M38: 7,399,111 km (0.119 R)
• M39: 7,529,560 km (0.089 R)
• M40: 7,748,721 km (0.1 R)
• M41: 8,073,947 km (0.111 R)
• M42: 8,193,326 km (0.109 R)
• M43: 8,328,413 km (0.066 R)
• M44: 8,524,685 km (0.079 R)
• M45: 8,692,085 km (0.063 R)
• M46: 8,799,197 km (0.107 R)
• M47: 8,922,167 km (0.116 R)
• M48: 9,154,193 km (0.049 R)
• M49: 9,356,898 km (0.082 R)
• M50: 9,655,944 km (0.116 R)
• M51: 9,750,939 km (0.068 R)
• M52: 9,926,118 km (0.1 R)
• M53: 10,086,337 km (0.096 R)
• M54: 10,393,013 km (0.089 R)
• M55: 10,604,544 km (0.083 R)
• M56: 11,231,359 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.8

Radius: 10.8

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.41 AU - 1.51 AU

Year: 1240 Days

Day: 5.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 21,297,398 km

• M1: 144,960 km (0.114 R)
• M2: 228,586 km (0.118 R)
• M3: 339,737 km (0.054 R)
• M4: 453,730 km (0.069 R)
• M5: 563,086 km (0.113 R)
• M6: 682,765 km (0.067 R)
• M7: 765,941 km (0.037 R)
• M8: 906,862 km (0.055 R)
• M9: 1,063,342 km (0.091 R)
• M10: 1,155,195 km (0.083 R)
• M11: 1,229,246 km (0.111 R)
• M12: 1,382,584 km (0.045 R)
• M13: 1,454,390 km (0.067 R)
• M14: 1,880,744 km (0.101 R)
• M15: 2,042,460 km (0.112 R)
• M16: 2,183,531 km (0.105 R)
• M17: 2,484,372 km (0.066 R)
• M18: 2,853,879 km (0.072 R)
• M19: 2,965,329 km (0.097 R)
• M20: 3,106,849 km (0.074 R)
• M21: 3,435,814 km (0.065 R)
• M22: 3,654,826 km (0.051 R)
• M23: 3,960,903 km (0.075 R)
• M24: 4,478,661 km (0.091 R)
• M25: 4,586,970 km (0.052 R)
• M26: 4,685,256 km (0.11 R)
• M27: 4,762,149 km (0.109 R)
• M28: 5,006,592 km (0.066 R)
• M29: 5,107,870 km (0.116 R)
• M30: 5,255,373 km (0.117 R)
• M31: 5,369,666 km (0.089 R)
• M32: 5,531,232 km (0.107 R)
• M33: 5,659,287 km (0.105 R)
• M34: 5,764,904 km (0.108 R)
• M35: 6,768,855 km (0.05 R)
• M36: 6,856,070 km (0.119 R)
• M37: 6,968,718 km (0.041 R)
• M38: 7,145,094 km (0.036 R)
• M39: 7,221,239 km (0.084 R)
• M40: 7,425,290 km (0.044 R)
• M41: 7,502,483 km (0.115 R)
• M42: 7,670,332 km (0.114 R)
• M43: 7,904,901 km (0.106 R)
• M44: 8,168,193 km (0.05 R)
• M45: 8,555,353 km (0.103 R)
• M46: 8,622,672 km (0.044 R)
• M47: 8,784,985 km (0.056 R)
• M48: 8,989,486 km (0.1 R)
• M49: 9,126,517 km (0.095 R)
• M50: 9,347,473 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.4

Radius: 10.9

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.63 AU - 2.41 AU

Year: 2018 Days

Day: 5.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 21,297,398 km

• M1: 137,181 km (0.12 R)
• M2: 273,615 km (0.07 R)
• M3: 360,381 km (0.108 R)
• M4: 432,487 km (0.096 R)
• M5: 719,267 km (0.043 R)
• M6: 816,056 km (0.084 R)
• M7: 936,931 km (0.092 R)
• M8: 1,044,044 km (0.076 R)
• M9: 1,176,438 km (0.11 R)
• M10: 1,314,516 km (0.104 R)
• M11: 1,584,391 km (0.09 R)
• M12: 1,726,060 km (0.112 R)
• M13: 1,921,585 km (0.081 R)
• M14: 2,334,924 km (0.042 R)
• M15: 2,663,141 km (0.118 R)
• M16: 2,875,869 km (0.068 R)
• M17: 3,079,472 km (0.079 R)
• M18: 3,168,184 km (0.112 R)
• M19: 3,257,793 km (0.053 R)
• M20: 3,378,668 km (0.067 R)
• M21: 3,547,414 km (0.051 R)
• M22: 4,348,960 km (0.088 R)
• M23: 4,549,570 km (0.109 R)
• M24: 4,634,093 km (0.109 R)
• M25: 4,770,377 km (0.11 R)
• M26: 5,099,492 km (0.092 R)
• M27: 5,454,039 km (0.044 R)
• M28: 5,616,203 km (0.107 R)
• M29: 5,761,612 km (0.084 R)
• M30: 5,889,967 km (0.029 R)
• M31: 6,130,820 km (0.089 R)
• M32: 6,431,811 km (0.053 R)
• M33: 6,526,955 km (0.088 R)
• M34: 6,603,400 km (0.088 R)
• M35: 6,853,677 km (0.113 R)
• M36: 7,463,288 km (0.097 R)
• M37: 7,603,461 km (0.085 R)
• M38: 7,967,583 km (0.087 R)
• M39: 8,234,316 km (0.116 R)
• M40: 8,337,688 km (0.081 R)
• M41: 8,420,565 km (0.108 R)
• M42: 8,503,891 km (0.108 R)
• M43: 8,650,198 km (0.043 R)
• M44: 9,009,233 km (0.095 R)
• M45: 9,115,746 km (0.113 R)
• M46: 9,611,214 km (0.09 R)
• M47: 10,159,640 km (0.078 R)
• M48: 10,248,352 km (0.045 R)
• M49: 10,426,672 km (0.112 R)
• M50: 10,718,388 km (0.057 R)
• M51: 10,808,745 km (0.111 R)
• M52: 11,332,936 km (0.092 R)
• M53: 11,517,390 km (0.119 R)
• M54: 11,702,593 km (0.112 R)
• M55: 11,912,329 km (0.114 R)
• M56: 12,170,236 km (0.119 R)
• M57: 12,430,087 km (0.104 R)
• M58: 12,739,605 km (0.086 R)
• M59: 12,907,155 km (0.097 R)
• M60: 13,075,602 km (0.034 R)
• M61: 13,220,562 km (0.083 R)
• M62: 13,560,897 km (0.103 R)
• M63: 13,830,323 km (0.102 R)
• M64: 14,101,394 km (0.084 R)
• M65: 14,950,811 km (0.087 R)
• M66: 15,534,692 km (0.118 R)
• M67: 15,688,179 km (0.093 R)
• M68: 15,996,949 km (0.111 R)
• M69: 16,151,933 km (0.114 R)
• M70: 16,515,755 km (0.118 R)
• M71: 17,357,542 km (0.114 R)
• M72: 17,890,709 km (0.077 R)
• M73: 17,997,970 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.6

Radius: 10

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.97 AU - 4.53 AU

Year: 5105 Days

Day: 10.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 21,297,398 km

• M1: 155,731 km (0.057 R)
• M2: 306,676 km (0.115 R)
• M3: 420,071 km (0.082 R)
• M4: 677,080 km (0.091 R)
• M5: 939,325 km (0.11 R)
• M6: 1,026,541 km (0.086 R)
• M7: 1,582,297 km (0.078 R)
• M8: 1,674,449 km (0.063 R)
• M9: 1,822,850 km (0.025 R)
• M10: 2,176,499 km (0.098 R)
• M11: 2,294,383 km (0.094 R)
• M12: 2,818,723 km (0.111 R)
• M13: 2,980,139 km (0.051 R)
• M14: 3,061,969 km (0.105 R)
• M15: 3,227,873 km (0.046 R)
• M16: 3,568,657 km (0.052 R)
• M17: 3,708,382 km (0.092 R)
• M18: 3,778,842 km (0.119 R)
• M19: 3,849,752 km (0.069 R)
• M20: 4,774,117 km (0.12 R)
• M21: 4,908,905 km (0.093 R)
• M22: 5,084,084 km (0.03 R)
• M23: 5,360,690 km (0.092 R)
• M24: 5,581,497 km (0.03 R)
• M25: 6,558,520 km (0.067 R)
• M26: 7,165,588 km (0.086 R)
• M27: 7,700,102 km (0.115 R)
• M28: 7,858,526 km (0.078 R)
• M29: 8,132,589 km (0.116 R)
• M30: 8,549,518 km (0.111 R)
• M31: 8,807,874 km (0.097 R)
• M32: 9,068,623 km (0.117 R)
• M33: 9,140,280 km (0.103 R)
• M34: 9,890,962 km (0.075 R)
• M35: 10,162,183 km (0.109 R)
• M36: 10,737,088 km (0.089 R)
• M37: 11,944,642 km (0.103 R)
• M38: 12,471,526 km (0.091 R)
• M39: 12,551,112 km (0.109 R)
• M40: 12,657,775 km (0.066 R)
• M41: 12,979,111 km (0.042 R)
• M42: 13,167,754 km (0.108 R)
• M43: 13,438,975 km (0.112 R)
• M44: 13,959,277 km (0.055 R)
• M45: 14,042,004 km (0.117 R)
• M46: 14,963,228 km (0.075 R)
• M47: 15,047,900 km (0.091 R)
• M48: 15,416,809 km (0.083 R)
• M49: 15,588,098 km (0.109 R)
• M50: 15,932,622 km (0.086 R)
• M51: 16,076,834 km (0.077 R)
• M52: 16,163,601 km (0.088 R)
• M53: 16,453,971 km (0.093 R)
• M54: 16,716,814 km (0.03 R)
• M55: 16,981,004 km (0.101 R)
• M56: 17,305,930 km (0.106 R)
• M57: 17,871,859 km (0.061 R)
• M58: 18,051,825 km (0.042 R)
• M59: 18,504,359 km (0.096 R)
• M60: 19,389,978 km (0.075 R)
• M61: 19,482,280 km (0.093 R)
• M62: 19,574,881 km (0.116 R)
• M63: 19,822,316 km (0.083 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 14,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit