🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.3

Radius: 12.3

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.39 AU - 0.63 AU

Year: 247 Days

Day: 7.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 32,349,983 km

• M1: 153,039 km (0.063 R)
• M2: 296,353 km (0.096 R)
• M3: 412,591 km (0.049 R)
• M4: 527,183 km (0.116 R)
• M5: 605,722 km (0.07 R)
• M6: 714,928 km (0.075 R)
• M7: 835,205 km (0.077 R)
• M8: 923,019 km (0.048 R)
• M9: 1,097,749 km (0.108 R)
• M10: 1,259,464 km (0.057 R)
• M11: 1,341,444 km (0.112 R)
• M12: 1,498,073 km (0.109 R)
• M13: 1,576,612 km (0.092 R)
• M14: 1,665,473 km (0.082 R)
• M15: 1,770,042 km (0.031 R)
• M16: 1,862,793 km (0.07 R)
• M17: 1,971,550 km (0.104 R)
• M18: 2,067,891 km (0.068 R)
• M19: 2,215,544 km (0.096 R)
• M20: 2,310,988 km (0.094 R)
• M21: 2,443,681 km (0.119 R)
• M22: 2,531,944 km (0.11 R)
• M23: 2,738,688 km (0.097 R)
• M24: 2,962,038 km (0.083 R)
• M25: 3,146,193 km (0.119 R)
• M26: 3,254,053 km (0.087 R)
• M27: 3,351,591 km (0.114 R)
• M28: 3,444,192 km (0.12 R)
• M29: 3,555,493 km (0.088 R)
• M30: 3,685,792 km (0.087 R)
• M31: 3,811,754 km (0.105 R)
• M32: 3,914,677 km (0.104 R)
• M33: 4,104,966 km (0.087 R)
• M34: 4,216,865 km (0.044 R)
• M35: 4,355,093 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.2

Radius: 13.2

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.94 AU - 1.12 AU

Year: 709 Days

Day: 10.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 32,349,983 km

• M1: 172,337 km (0.106 R)
• M2: 296,653 km (0.061 R)
• M3: 391,498 km (0.107 R)
• M4: 514,018 km (0.109 R)
• M5: 596,297 km (0.059 R)
• M6: 737,218 km (0.06 R)
• M7: 833,260 km (0.11 R)
• M8: 938,128 km (0.039 R)
• M9: 1,035,516 km (0.026 R)
• M10: 1,149,510 km (0.097 R)
• M11: 1,268,141 km (0.109 R)
• M12: 1,409,810 km (0.102 R)
• M13: 1,499,270 km (0.105 R)
• M14: 1,595,760 km (0.034 R)
• M15: 1,679,535 km (0.081 R)
• M16: 1,805,646 km (0.081 R)
• M17: 1,924,427 km (0.077 R)
• M18: 2,014,186 km (0.077 R)
• M19: 2,099,905 km (0.088 R)
• M20: 2,286,155 km (0.072 R)
• M21: 2,387,133 km (0.101 R)
• M22: 2,478,238 km (0.104 R)
• M23: 2,587,894 km (0.101 R)
• M24: 2,699,194 km (0.045 R)
• M25: 2,866,295 km (0.1 R)
• M26: 2,975,651 km (0.037 R)
• M27: 3,129,737 km (0.077 R)
• M28: 3,459,152 km (0.07 R)
• M29: 3,562,823 km (0.063 R)
• M30: 3,700,453 km (0.101 R)
• M31: 3,920,362 km (0.114 R)
• M32: 4,015,057 km (0.051 R)
• M33: 4,137,877 km (0.112 R)
• M34: 4,234,218 km (0.104 R)
• M35: 4,457,418 km (0.113 R)
• M36: 4,584,726 km (0.084 R)
• M37: 4,734,922 km (0.116 R)
• M38: 4,843,081 km (0.111 R)
• M39: 5,017,961 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.1

Radius: 10.1

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.21 AU - 1.83 AU

Year: 1271 Days

Day: 8.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 32,349,983 km

• M1: 127,457 km (0.104 R)
• M2: 218,562 km (0.032 R)
• M3: 281,992 km (0.091 R)
• M4: 364,869 km (0.093 R)
• M5: 453,581 km (0.094 R)
• M6: 614,548 km (0.068 R)
• M7: 718,519 km (0.112 R)
• M8: 869,313 km (0.092 R)
• M9: 1,053,019 km (0.113 R)
• M10: 1,172,698 km (0.12 R)
• M11: 1,368,970 km (0.111 R)
• M12: 1,475,334 km (0.099 R)
• M13: 1,688,062 km (0.078 R)
• M14: 1,820,456 km (0.077 R)
• M15: 1,910,814 km (0.054 R)
• M16: 2,021,217 km (0.11 R)
• M17: 2,190,861 km (0.087 R)
• M18: 2,258,180 km (0.114 R)
• M19: 2,365,292 km (0.091 R)
• M20: 2,676,755 km (0.074 R)
• M21: 2,863,602 km (0.079 R)
• M22: 3,283,224 km (0.07 R)
• M23: 3,427,586 km (0.111 R)
• M24: 3,494,756 km (0.071 R)
• M25: 3,596,632 km (0.117 R)
• M26: 3,676,517 km (0.055 R)
• M27: 4,120,524 km (0.071 R)
• M28: 4,312,757 km (0.064 R)
• M29: 4,385,462 km (0.079 R)
• M30: 4,507,833 km (0.111 R)
• M31: 4,581,734 km (0.115 R)
• M32: 4,668,501 km (0.037 R)
• M33: 4,768,283 km (0.109 R)
• M34: 4,906,810 km (0.048 R)
• M35: 5,304,142 km (0.086 R)
• M36: 5,460,921 km (0.098 R)
• M37: 5,579,402 km (0.034 R)
• M38: 5,886,078 km (0.095 R)
• M39: 6,062,005 km (0.084 R)
• M40: 6,239,578 km (0.109 R)
• M41: 6,335,919 km (0.074 R)
• M42: 6,614,021 km (0.04 R)
• M43: 6,881,951 km (0.084 R)
• M44: 7,196,555 km (0.058 R)
• M45: 7,457,454 km (0.031 R)
• M46: 7,618,571 km (0.09 R)
• M47: 7,780,735 km (0.118 R)
• M48: 7,854,786 km (0.063 R)
• M49: 8,365,064 km (0.116 R)
• M50: 8,854,997 km (0.111 R)
• M51: 9,087,921 km (0.057 R)
• M52: 9,260,108 km (0.115 R)
• M53: 9,480,615 km (0.06 R)
• M54: 9,623,332 km (0.112 R)
• M55: 10,315,222 km (0.082 R)
• M56: 10,609,631 km (0.101 R)
• M57: 10,757,882 km (0.084 R)
• M58: 10,824,004 km (0.12 R)
• M59: 10,956,548 km (0.059 R)
• M60: 11,223,431 km (0.109 R)
• M61: 11,290,600 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468

Radius: 9.8

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.64 AU - 2.08 AU

Year: 1721 Days

Day: 14.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,349,983 km

• M1: 122,221 km (0.11 R)
• M2: 195,973 km (0.103 R)
• M3: 326,423 km (0.115 R)
• M4: 549,473 km (0.048 R)
• M5: 639,680 km (0.047 R)
• M6: 763,548 km (0.107 R)
• M7: 836,252 km (0.051 R)
• M8: 1,044,792 km (0.095 R)
• M9: 1,429,707 km (0.081 R)
• M10: 1,652,608 km (0.074 R)
• M11: 1,896,751 km (0.066 R)
• M12: 2,142,391 km (0.063 R)
• M13: 2,205,372 km (0.059 R)
• M14: 2,344,049 km (0.083 R)
• M15: 2,720,736 km (0.106 R)
• M16: 2,789,252 km (0.103 R)
• M17: 2,986,572 km (0.082 R)
• M18: 3,128,540 km (0.059 R)
• M19: 3,444,042 km (0.117 R)
• M20: 3,593,191 km (0.081 R)
• M21: 3,656,022 km (0.079 R)
• M22: 3,846,460 km (0.071 R)
• M23: 4,118,878 km (0.093 R)
• M24: 4,518,753 km (0.032 R)
• M25: 4,682,264 km (0.1 R)
• M26: 4,847,719 km (0.036 R)
• M27: 4,931,195 km (0.046 R)
• M28: 5,029,331 km (0.09 R)
• M29: 5,113,854 km (0.086 R)
• M30: 5,298,607 km (0.079 R)
• M31: 5,384,626 km (0.108 R)
• M32: 5,485,604 km (0.11 R)
• M33: 5,572,670 km (0.101 R)
• M34: 5,955,192 km (0.072 R)
• M35: 6,074,721 km (0.106 R)
• M36: 6,591,282 km (0.107 R)
• M37: 6,870,581 km (0.106 R)
• M38: 7,011,652 km (0.115 R)
• M39: 7,074,633 km (0.104 R)
• M40: 7,233,057 km (0.104 R)
• M41: 7,731,368 km (0.07 R)
• M42: 7,894,579 km (0.12 R)
• M43: 8,108,504 km (0.12 R)
• M44: 8,441,209 km (0.056 R)
• M45: 8,761,498 km (0.083 R)
• M46: 8,897,483 km (0.029 R)
• M47: 9,017,161 km (0.077 R)
• M48: 9,275,367 km (0.049 R)
• M49: 9,379,338 km (0.114 R)
• M50: 9,466,254 km (0.083 R)
• M51: 9,623,332 km (0.078 R)
• M52: 9,975,635 km (0.115 R)
• M53: 10,135,555 km (0.056 R)
• M54: 10,206,913 km (0.101 R)
• M55: 10,493,991 km (0.12 R)
• M56: 10,692,957 km (0.107 R)
• M57: 10,765,661 km (0.04 R)
• M58: 11,389,783 km (0.074 R)
• M59: 11,612,984 km (0.079 R)
• M60: 11,969,176 km (0.08 R)
• M61: 12,215,115 km (0.075 R)
• M62: 12,310,110 km (0.035 R)
• M63: 12,788,673 km (0.119 R)
• M64: 12,904,462 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788

Radius: 13.8

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.84 AU - 3.42 AU

Year: 3756 Days

Day: 12.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,349,983 km

• M1: 205,697 km (0.037 R)
• M2: 334,501 km (0.118 R)
• M3: 453,282 km (0.09 R)
• M4: 543,788 km (0.087 R)
• M5: 673,340 km (0.09 R)
• M6: 770,429 km (0.067 R)
• M7: 932,144 km (0.103 R)
• M8: 1,305,690 km (0.119 R)
• M9: 1,665,473 km (0.093 R)
• M10: 2,547,203 km (0.062 R)
• M11: 3,073,937 km (0.112 R)
• M12: 3,978,705 km (0.046 R)
• M13: 4,460,859 km (0.116 R)
• M14: 4,851,160 km (0.115 R)
• M15: 5,320,897 km (0.111 R)
• M16: 5,688,609 km (0.087 R)
• M17: 6,424,630 km (0.118 R)
• M18: 6,546,253 km (0.046 R)
• M19: 6,668,624 km (0.105 R)
• M20: 6,767,060 km (0.083 R)
• M21: 7,418,708 km (0.046 R)
• M22: 7,933,773 km (0.08 R)
• M23: 8,248,527 km (0.116 R)
• M24: 8,354,293 km (0.102 R)
• M25: 8,460,508 km (0.069 R)
• M26: 8,620,876 km (0.1 R)
• M27: 8,728,288 km (0.11 R)
• M28: 8,863,075 km (0.101 R)
• M29: 9,326,978 km (0.058 R)
• M30: 9,798,810 km (0.051 R)
• M31: 10,221,574 km (0.108 R)
• M32: 10,392,414 km (0.109 R)
• M33: 11,231,509 km (0.073 R)
• M34: 11,674,019 km (0.099 R)
• M35: 11,763,180 km (0.07 R)
• M36: 11,882,559 km (0.12 R)
• M37: 11,972,168 km (0.1 R)
• M38: 12,242,791 km (0.11 R)
• M39: 13,190,343 km (0.117 R)
• M40: 13,407,560 km (0.117 R)
• M41: 13,563,441 km (0.116 R)
• M42: 13,782,751 km (0.074 R)
• M43: 14,034,823 km (0.083 R)
• M44: 14,193,098 km (0.08 R)
• M45: 14,351,971 km (0.076 R)
• M46: 14,703,676 km (0.104 R)
• M47: 15,220,387 km (0.108 R)
• M48: 15,513,598 km (0.115 R)
• M49: 15,644,646 km (0.073 R)
• M50: 16,404,603 km (0.115 R)
• M51: 16,839,634 km (0.109 R)
• M52: 16,940,463 km (0.081 R)
• M53: 17,210,637 km (0.031 R)
• M54: 17,482,157 km (0.041 R)
• M55: 17,892,055 km (0.095 R)
• M56: 19,141,048 km (0.118 R)
• M57: 19,989,267 km (0.07 R)
• M58: 20,310,604 km (0.115 R)
• M59: 20,418,015 km (0.089 R)
• M60: 20,885,957 km (0.059 R)
• M61: 21,357,490 km (0.11 R)
• M62: 22,126,423 km (0.068 R)
• M63: 22,495,780 km (0.115 R)
• M64: 22,904,481 km (0.09 R)
• M65: 23,165,978 km (0.093 R)
• M66: 23,315,726 km (0.074 R)
• M67: 23,880,308 km (0.098 R)
• M68: 24,069,549 km (0.097 R)
• M69: 24,525,673 km (0.088 R)
• M70: 24,678,413 km (0.034 R)
• M71: 24,793,154 km (0.115 R)
• M72: 25,138,426 km (0.1 R)
• M73: 25,253,766 km (0.096 R)
• M74: 25,485,194 km (0.119 R)
• M75: 25,639,878 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.8

Radius: 14.9

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.38 AU - 4.88 AU

Year: 5693 Days

Day: 11.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,349,983 km

• M1: 200,312 km (0.062 R)
• M2: 423,512 km (0.114 R)
• M3: 523,593 km (0.07 R)
• M4: 693,985 km (0.11 R)
• M5: 793,766 km (0.116 R)
• M6: 1,053,767 km (0.104 R)
• M7: 1,439,730 km (0.064 R)
• M8: 1,539,063 km (0.031 R)
• M9: 1,888,224 km (0.112 R)
• M10: 2,341,057 km (0.059 R)
• M11: 2,870,185 km (0.071 R)
• M12: 3,127,194 km (0.055 R)
• M13: 3,258,541 km (0.061 R)
• M14: 3,436,712 km (0.081 R)
• M15: 3,710,027 km (0.113 R)
• M16: 3,826,115 km (0.053 R)
• M17: 4,375,887 km (0.104 R)
• M18: 4,622,873 km (0.055 R)
• M19: 4,899,929 km (0.028 R)
• M20: 5,844,789 km (0.09 R)
• M21: 6,199,785 km (0.086 R)
• M22: 6,421,937 km (0.106 R)
• M23: 6,646,633 km (0.101 R)
• M24: 7,512,506 km (0.091 R)
• M25: 7,719,849 km (0.027 R)
• M26: 7,839,078 km (0.064 R)
• M27: 8,079,482 km (0.086 R)
• M28: 8,231,024 km (0.116 R)
• M29: 8,506,135 km (0.092 R)
• M30: 9,065,631 km (0.102 R)
• M31: 9,477,175 km (0.118 R)
• M32: 10,648,676 km (0.108 R)
• M33: 11,591,292 km (0.075 R)
• M34: 11,934,619 km (0.08 R)
• M35: 12,560,836 km (0.113 R)
• M36: 13,162,069 km (0.109 R)
• M37: 13,340,839 km (0.095 R)
• M38: 14,209,554 km (0.053 R)
• M39: 14,650,867 km (0.084 R)
• M40: 14,761,869 km (0.099 R)
• M41: 15,096,669 km (0.114 R)
• M42: 15,925,741 km (0.103 R)
• M43: 16,154,476 km (0.074 R)
• M44: 16,576,491 km (0.077 R)
• M45: 16,730,876 km (0.049 R)
• M46: 16,885,710 km (0.059 R)
• M47: 17,080,038 km (0.119 R)
• M48: 17,353,203 km (0.064 R)
• M49: 18,062,447 km (0.088 R)
• M50: 18,301,056 km (0.046 R)
• M51: 18,500,619 km (0.077 R)
• M52: 19,346,745 km (0.1 R)
• M53: 19,795,089 km (0.038 R)
• M54: 20,370,592 km (0.081 R)
• M55: 20,494,609 km (0.104 R)
• M56: 20,951,631 km (0.086 R)
• M57: 21,622,427 km (0.077 R)
• M58: 22,002,855 km (0.041 R)
• M59: 22,342,891 km (0.106 R)
• M60: 24,992,269 km (0.08 R)
• M61: 25,125,112 km (0.103 R)
• M62: 25,480,557 km (0.039 R)
• M63: 25,882,376 km (0.041 R)
• M64: 26,331,320 km (0.103 R)
• M65: 26,918,940 km (0.037 R)
• M66: 27,237,135 km (0.044 R)
• M67: 27,419,495 km (0.077 R)
• M68: 28,661,007 km (0.089 R)
• M69: 29,125,658 km (0.093 R)
• M70: 29,592,703 km (0.072 R)
• M71: 30,109,264 km (0.096 R)
• M72: 30,250,634 km (0.115 R)
• M73: 31,151,363 km (0.096 R)
• M74: 31,389,822 km (0.106 R)
• M75: 31,485,415 km (0.094 R)
• M76: 31,916,706 km (0.114 R)
• M77: 32,157,259 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 20,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit