🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483

Radius: 11.1

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.52 AU - 0.72 AU

Year: 337 Days

Day: 11.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 55,113,904 km

• M1: 143,016 km (0.039 R)
• M2: 217,964 km (0.082 R)
• M3: 301,889 km (0.08 R)
• M4: 419,323 km (0.055 R)
• M5: 495,169 km (0.094 R)
• M6: 664,215 km (0.076 R)
• M7: 749,934 km (0.09 R)
• M8: 857,345 km (0.108 R)
• M9: 933,491 km (0.12 R)
• M10: 1,019,659 km (0.117 R)
• M11: 1,140,385 km (0.109 R)
• M12: 1,229,096 km (0.111 R)
• M13: 1,366,876 km (0.085 R)
• M14: 1,549,984 km (0.058 R)
• M15: 1,667,418 km (0.061 R)
• M16: 1,887,626 km (0.078 R)
• M17: 2,008,800 km (0.067 R)
• M18: 2,172,610 km (0.114 R)
• M19: 2,264,014 km (0.08 R)
• M20: 2,356,615 km (0.071 R)
• M21: 2,508,607 km (0.094 R)
• M22: 2,784,016 km (0.111 R)
• M23: 2,939,299 km (0.099 R)
• M24: 3,137,666 km (0.081 R)
• M25: 3,212,465 km (0.079 R)
• M26: 3,375,826 km (0.054 R)
• M27: 3,446,585 km (0.1 R)
• M28: 3,643,905 km (0.077 R)
• M29: 3,716,609 km (0.08 R)
• M30: 3,789,763 km (0.095 R)
• M31: 3,956,265 km (0.111 R)
• M32: 4,087,463 km (0.09 R)
• M33: 4,182,158 km (0.098 R)
• M34: 4,328,614 km (0.08 R)
• M35: 4,418,672 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.1

Radius: 14.5

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.69 AU - 0.81 AU

Year: 448 Days

Day: 10.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 55,113,904 km

• M1: 197,619 km (0.079 R)
• M2: 308,471 km (0.034 R)
• M3: 441,015 km (0.107 R)
• M4: 542,891 km (0.071 R)
• M5: 659,278 km (0.088 R)
• M6: 752,328 km (0.06 R)
• M7: 877,242 km (0.099 R)
• M8: 972,685 km (0.084 R)
• M9: 1,077,105 km (0.052 R)
• M10: 1,261,858 km (0.076 R)
• M11: 1,393,205 km (0.103 R)
• M12: 1,562,849 km (0.084 R)
• M13: 1,658,891 km (0.108 R)
• M14: 1,923,529 km (0.099 R)
• M15: 2,145,383 km (0.076 R)
• M16: 2,259,526 km (0.085 R)
• M17: 2,474,349 km (0.104 R)
• M18: 2,574,430 km (0.108 R)
• M19: 2,861,807 km (0.106 R)
• M20: 3,052,096 km (0.114 R)
• M21: 3,159,806 km (0.109 R)
• M22: 3,276,044 km (0.034 R)
• M23: 3,475,607 km (0.106 R)
• M24: 3,610,844 km (0.106 R)
• M25: 3,801,731 km (0.057 R)
• M26: 4,011,766 km (0.072 R)
• M27: 4,130,248 km (0.041 R)
• M28: 4,265,783 km (0.074 R)
• M29: 4,435,427 km (0.093 R)
• M30: 4,549,720 km (0.104 R)
• M31: 4,714,876 km (0.073 R)
• M32: 4,814,807 km (0.064 R)
• M33: 4,991,632 km (0.111 R)
• M34: 5,144,820 km (0.118 R)
• M35: 5,299,804 km (0.062 R)
• M36: 5,464,960 km (0.099 R)
• M37: 5,658,390 km (0.112 R)
• M38: 5,755,928 km (0.117 R)
• M39: 5,925,871 km (0.081 R)
• M40: 6,034,030 km (0.083 R)
• M41: 6,133,812 km (0.109 R)
• M42: 6,234,042 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.4

Radius: 9.2

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.26 AU - 2.06 AU

Year: 1476 Days

Day: 10.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 55,113,904 km

• M1: 124,166 km (0.103 R)
• M2: 242,648 km (0.028 R)
• M3: 317,746 km (0.12 R)
• M4: 408,701 km (0.064 R)
• M5: 471,682 km (0.118 R)
• M6: 585,227 km (0.098 R)
• M7: 645,664 km (0.115 R)
• M8: 754,123 km (0.054 R)
• M9: 932,444 km (0.059 R)
• M10: 1,132,456 km (0.087 R)
• M11: 1,257,669 km (0.069 R)
• M12: 1,445,863 km (0.086 R)
• M13: 1,522,158 km (0.119 R)
• M14: 1,669,961 km (0.086 R)
• M15: 1,777,223 km (0.074 R)
• M16: 1,840,802 km (0.104 R)
• M17: 1,923,829 km (0.102 R)
• M18: 2,046,050 km (0.119 R)
• M19: 2,318,019 km (0.094 R)
• M20: 2,747,814 km (0.101 R)
• M21: 2,821,865 km (0.102 R)
• M22: 3,004,673 km (0.065 R)
• M23: 3,080,968 km (0.063 R)
• M24: 3,785,873 km (0.093 R)
• M25: 3,892,237 km (0.05 R)
• M26: 3,951,927 km (0.12 R)
• M27: 4,071,904 km (0.063 R)
• M28: 4,168,844 km (0.073 R)
• M29: 4,328,016 km (0.1 R)
• M30: 4,539,099 km (0.116 R)
• M31: 4,728,340 km (0.12 R)
• M32: 5,049,377 km (0.087 R)
• M33: 5,153,647 km (0.062 R)
• M34: 5,271,829 km (0.059 R)
• M35: 5,430,702 km (0.075 R)
• M36: 5,550,979 km (0.074 R)
• M37: 5,766,998 km (0.117 R)
• M38: 5,972,097 km (0.119 R)
• M39: 6,040,912 km (0.083 R)
• M40: 6,110,175 km (0.096 R)
• M41: 6,291,189 km (0.078 R)
• M42: 6,473,997 km (0.105 R)
• M43: 6,544,757 km (0.103 R)
• M44: 6,801,766 km (0.12 R)
• M45: 6,931,617 km (0.11 R)
• M46: 7,355,279 km (0.09 R)
• M47: 7,473,610 km (0.118 R)
• M48: 7,607,501 km (0.107 R)
• M49: 7,787,467 km (0.116 R)
• M50: 8,029,367 km (0.11 R)
• M51: 8,166,548 km (0.115 R)
• M52: 8,319,886 km (0.069 R)
• M53: 8,427,895 km (0.115 R)
• M54: 9,053,663 km (0.07 R)
• M55: 9,196,380 km (0.092 R)
• M56: 9,324,136 km (0.043 R)
• M57: 9,548,832 km (0.029 R)
• M58: 9,613,309 km (0.085 R)
• M59: 9,791,629 km (0.111 R)
• M60: 9,970,997 km (0.109 R)
• M61: 10,052,827 km (0.116 R)
• M62: 10,715,995 km (0.094 R)
• M63: 11,052,889 km (0.072 R)
• M64: 11,478,944 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.1

Radius: 13.8

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.47 AU - 5.41 AU

Year: 6458 Days

Day: 11.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,113,904 km

• M1: 178,769 km (0.101 R)
• M2: 318,195 km (0.102 R)
• M3: 423,212 km (0.111 R)
• M4: 586,274 km (0.071 R)
• M5: 682,914 km (0.087 R)
• M6: 933,341 km (0.037 R)
• M7: 1,063,790 km (0.11 R)
• M8: 1,344,436 km (0.111 R)
• M9: 1,586,635 km (0.071 R)
• M10: 1,681,330 km (0.063 R)
• M11: 1,827,039 km (0.084 R)
• M12: 2,254,739 km (0.096 R)
• M13: 2,545,258 km (0.116 R)
• M14: 2,638,458 km (0.112 R)
• M15: 2,752,152 km (0.047 R)
• M16: 3,488,772 km (0.08 R)
• M17: 4,374,242 km (0.092 R)
• M18: 4,486,889 km (0.101 R)
• M19: 5,088,422 km (0.081 R)
• M20: 5,423,072 km (0.069 R)
• M21: 5,666,618 km (0.093 R)
• M22: 5,764,904 km (0.095 R)
• M23: 5,963,570 km (0.062 R)
• M24: 6,265,757 km (0.116 R)
• M25: 6,624,643 km (0.06 R)
• M26: 6,832,733 km (0.097 R)
• M27: 7,122,504 km (0.113 R)
• M28: 7,282,275 km (0.112 R)
• M29: 7,389,536 km (0.096 R)
• M30: 7,933,474 km (0.057 R)
• M31: 8,154,730 km (0.096 R)
• M32: 8,802,189 km (0.099 R)
• M33: 9,031,223 km (0.062 R)
• M34: 9,233,330 km (0.066 R)
• M35: 9,349,568 km (0.118 R)
• M36: 9,612,710 km (0.114 R)
• M37: 9,760,064 km (0.096 R)
• M38: 10,629,078 km (0.118 R)
• M39: 10,842,704 km (0.087 R)
• M40: 11,150,128 km (0.106 R)
• M41: 11,648,139 km (0.112 R)
• M42: 11,868,347 km (0.103 R)
• M43: 12,217,209 km (0.082 R)
• M44: 12,795,405 km (0.104 R)
• M45: 12,892,644 km (0.04 R)
• M46: 12,990,032 km (0.081 R)
• M47: 13,087,719 km (0.113 R)
• M48: 15,196,152 km (0.03 R)
• M49: 15,748,317 km (0.1 R)
• M50: 16,236,904 km (0.043 R)
• M51: 16,342,221 km (0.102 R)
• M52: 16,695,122 km (0.067 R)
• M53: 17,014,813 km (0.113 R)
• M54: 17,229,037 km (0.045 R)
• M55: 17,552,169 km (0.057 R)
• M56: 17,660,178 km (0.116 R)
• M57: 17,840,892 km (0.083 R)
• M58: 18,095,059 km (0.11 R)
• M59: 18,680,286 km (0.111 R)
• M60: 19,123,245 km (0.069 R)
• M61: 19,383,247 km (0.049 R)
• M62: 20,095,033 km (0.059 R)
• M63: 20,473,067 km (0.119 R)
• M64: 21,659,977 km (0.087 R)
• M65: 22,008,689 km (0.119 R)
• M66: 22,203,316 km (0.113 R)
• M67: 22,672,604 km (0.071 R)
• M68: 23,940,147 km (0.095 R)
• M69: 24,381,162 km (0.048 R)
• M70: 25,189,888 km (0.113 R)
• M71: 26,007,440 km (0.114 R)
• M72: 26,378,144 km (0.114 R)
• M73: 27,584,651 km (0.107 R)
• M74: 27,752,499 km (0.055 R)
• M75: 28,173,617 km (0.065 R)
• M76: 28,384,850 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.8

Radius: 13.1

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.76 AU - 5.74 AU

Year: 7146 Days

Day: 7.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 55,113,904 km

• M1: 171,888 km (0.079 R)
• M2: 311,164 km (0.111 R)
• M3: 511,774 km (0.034 R)
• M4: 644,019 km (0.093 R)
• M5: 735,274 km (0.089 R)
• M6: 845,976 km (0.096 R)
• M7: 933,042 km (0.111 R)
• M8: 1,214,585 km (0.117 R)
• M9: 1,331,571 km (0.061 R)
• M10: 1,725,462 km (0.115 R)
• M11: 1,877,752 km (0.086 R)
• M12: 2,341,356 km (0.109 R)
• M13: 2,425,580 km (0.095 R)
• M14: 3,021,877 km (0.087 R)
• M15: 3,254,352 km (0.089 R)
• M16: 3,638,519 km (0.073 R)
• M17: 3,786,322 km (0.089 R)
• M18: 4,398,028 km (0.101 R)
• M19: 5,150,655 km (0.073 R)
• M20: 5,233,682 km (0.116 R)
• M21: 5,684,270 km (0.109 R)
• M22: 6,059,761 km (0.058 R)
• M23: 6,176,896 km (0.079 R)
• M24: 6,294,779 km (0.069 R)
• M25: 6,895,714 km (0.113 R)
• M26: 7,048,752 km (0.078 R)
• M27: 7,927,191 km (0.069 R)
• M28: 8,120,023 km (0.119 R)
• M29: 9,376,795 km (0.05 R)
• M30: 9,751,986 km (0.094 R)
• M31: 9,958,581 km (0.071 R)
• M32: 10,658,100 km (0.068 R)
• M33: 11,518,587 km (0.082 R)
• M34: 11,773,801 km (0.062 R)
• M35: 11,883,606 km (0.116 R)
• M36: 12,625,312 km (0.039 R)
• M37: 13,077,547 km (0.104 R)
• M38: 13,765,996 km (0.089 R)
• M39: 14,270,440 km (0.059 R)
• M40: 14,979,085 km (0.065 R)
• M41: 15,739,491 km (0.101 R)
• M42: 16,594,443 km (0.115 R)
• M43: 18,137,545 km (0.028 R)
• M44: 18,222,367 km (0.112 R)
• M45: 20,163,250 km (0.096 R)
• M46: 21,180,366 km (0.051 R)
• M47: 21,852,808 km (0.113 R)
• M48: 21,943,016 km (0.083 R)
• M49: 22,169,058 km (0.089 R)
• M50: 22,350,371 km (0.119 R)
• M51: 22,851,673 km (0.082 R)
• M52: 23,264,713 km (0.091 R)
• M53: 23,865,498 km (0.102 R)
• M54: 26,128,016 km (0.095 R)
• M55: 27,918,254 km (0.083 R)
• M56: 28,359,717 km (0.114 R)
• M57: 29,448,640 km (0.08 R)
• M58: 29,847,917 km (0.087 R)
• M59: 30,198,873 km (0.088 R)
• M60: 31,310,535 km (0.051 R)
• M61: 31,973,852 km (0.101 R)
• M62: 34,672,897 km (0.097 R)
• M63: 34,778,214 km (0.044 R)
• M64: 35,306,145 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.9

Radius: 7.2

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.73 AU - 9.13 AU

Year: 18420 Days

Day: 24.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,113,904 km

• M1: 103,522 km (0.105 R)
• M2: 200,910 km (0.048 R)
• M3: 294,109 km (0.056 R)
• M4: 434,432 km (0.113 R)
• M5: 481,107 km (0.076 R)
• M6: 2,910,277 km (0.026 R)
• M7: 3,878,474 km (0.107 R)
• M8: 4,646,659 km (0.047 R)
• M9: 5,460,621 km (0.119 R)
• M10: 5,728,850 km (0.089 R)
• M11: 5,806,193 km (0.078 R)
• M12: 5,962,074 km (0.065 R)
• M13: 6,238,231 km (0.055 R)
• M14: 6,599,510 km (0.095 R)
• M15: 6,844,103 km (0.09 R)
• M16: 7,050,248 km (0.091 R)
• M17: 7,258,489 km (0.09 R)
• M18: 8,242,095 km (0.101 R)
• M19: 8,461,405 km (0.099 R)
• M20: 8,816,401 km (0.048 R)
• M21: 8,905,860 km (0.045 R)
• M22: 9,266,990 km (0.112 R)
• M23: 11,336,826 km (0.113 R)
• M24: 11,826,609 km (0.07 R)
• M25: 12,223,343 km (0.081 R)
• M26: 12,373,240 km (0.086 R)
• M27: 13,336,650 km (0.105 R)
• M28: 13,439,424 km (0.097 R)
• M29: 13,697,630 km (0.059 R)
• M30: 13,801,451 km (0.113 R)
• M31: 14,640,844 km (0.051 R)
• M32: 15,985,131 km (0.097 R)
• M33: 16,699,760 km (0.093 R)
• M34: 16,921,614 km (0.088 R)
• M35: 17,144,664 km (0.073 R)
• M36: 17,706,254 km (0.088 R)
• M37: 18,388,121 km (0.081 R)
• M38: 20,722,447 km (0.113 R)
• M39: 21,200,412 km (0.096 R)
• M40: 21,500,954 km (0.072 R)
• M41: 21,742,405 km (0.112 R)
• M42: 21,863,579 km (0.091 R)
• M43: 22,106,377 km (0.085 R)
• M44: 22,655,999 km (0.062 R)
• M45: 23,768,708 km (0.099 R)
• M46: 24,457,457 km (0.114 R)
• M47: 24,583,418 km (0.092 R)
• M48: 25,534,861 km (0.077 R)
• M49: 26,822,001 km (0.114 R)
• M50: 28,394,125 km (0.09 R)
• M51: 28,460,397 km (0.054 R)
• M52: 28,526,519 km (0.09 R)
• M53: 28,791,905 km (0.074 R)
• M54: 29,659,872 km (0.103 R)
• M55: 30,740,118 km (0.097 R)
• M56: 31,970,561 km (0.054 R)
• M57: 32,384,349 km (0.093 R)
• M58: 32,591,841 km (0.069 R)
• M59: 32,730,369 km (0.098 R)
• M60: 33,496,310 km (0.095 R)
• M61: 33,916,530 km (0.054 R)
• M62: 34,974,636 km (0.104 R)
• M63: 35,045,545 km (0.116 R)
• M64: 36,330,441 km (0.117 R)
• M65: 36,906,393 km (0.077 R)
• M66: 37,050,905 km (0.085 R)
• M67: 37,412,931 km (0.05 R)
• M68: 38,140,426 km (0.099 R)
• M69: 38,213,430 km (0.117 R)
• M70: 38,432,740 km (0.103 R)
• M71: 39,831,480 km (0.108 R)
• M72: 40,202,333 km (0.092 R)
• M73: 41,096,929 km (0.104 R)
• M74: 42,375,691 km (0.081 R)
• M75: 44,586,897 km (0.114 R)
• M76: 44,740,834 km (0.083 R)
• M77: 45,745,383 km (0.085 R)
• M78: 46,445,202 km (0.085 R)
• M79: 48,407,477 km (0.116 R)
• M80: 49,359,069 km (0.12 R)
• M81: 51,522,554 km (0.102 R)
• M82: 52,331,579 km (0.092 R)
• M83: 52,575,274 km (0.076 R)
• M84: 52,982,031 km (0.1 R)
• M85: 53,063,412 km (0.12 R)
• M86: 53,716,706 km (0.091 R)
• M87: 54,044,475 km (0.113 R)
• M88: 54,784,087 km (0.056 R)
• M89: 55,031,372 km (0.095 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: 500 - 13,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit