🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.2

Radius: 12

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.81 AU - 1.29 AU

Year: 706 Days

Day: 9.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 62,066,788 km

• M1: 149,747 km (0.1 R)
• M2: 232,325 km (0.112 R)
• M3: 338,241 km (0.056 R)
• M4: 443,408 km (0.102 R)
• M5: 656,585 km (0.117 R)
• M6: 731,683 km (0.041 R)
• M7: 835,654 km (0.094 R)
• M8: 940,821 km (0.088 R)
• M9: 1,022,801 km (0.057 R)
• M10: 1,121,834 km (0.079 R)
• M11: 1,249,142 km (0.042 R)
• M12: 1,361,041 km (0.114 R)
• M13: 1,444,517 km (0.093 R)
• M14: 1,628,074 km (0.098 R)
• M15: 1,802,505 km (0.096 R)
• M16: 1,906,625 km (0.06 R)
• M17: 2,024,807 km (0.117 R)
• M18: 2,194,451 km (0.054 R)
• M19: 2,350,183 km (0.118 R)
• M20: 2,445,327 km (0.082 R)
• M21: 2,522,370 km (0.112 R)
• M22: 2,619,908 km (0.088 R)
• M23: 2,698,895 km (0.098 R)
• M24: 2,805,558 km (0.102 R)
• M25: 2,968,171 km (0.055 R)
• M26: 3,210,969 km (0.105 R)
• M27: 3,345,607 km (0.106 R)
• M28: 3,460,348 km (0.1 R)
• M29: 3,547,414 km (0.073 R)
• M30: 3,664,549 km (0.072 R)
• M31: 3,850,350 km (0.115 R)
• M32: 3,940,558 km (0.081 R)
• M33: 4,077,290 km (0.07 R)
• M34: 4,308,867 km (0.043 R)
• M35: 4,410,444 km (0.109 R)
• M36: 4,584,427 km (0.066 R)
• M37: 4,760,653 km (0.061 R)
• M38: 4,898,283 km (0.072 R)
• M39: 5,020,953 km (0.051 R)
• M40: 5,202,715 km (0.063 R)
• M41: 5,311,173 km (0.047 R)
• M42: 5,496,375 km (0.094 R)
• M43: 5,795,571 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.5

Radius: 11.5

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.92 AU - 2.26 AU

Year: 1982 Days

Day: 7.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 62,066,788 km

• M1: 151,243 km (0.095 R)
• M2: 247,136 km (0.067 R)
• M3: 319,242 km (0.118 R)
• M4: 392,096 km (0.077 R)
• M5: 600,635 km (0.027 R)
• M6: 690,843 km (0.08 R)
• M7: 832,063 km (0.073 R)
• M8: 934,837 km (0.073 R)
• M9: 1,118,992 km (0.094 R)
• M10: 1,206,956 km (0.107 R)
• M11: 1,334,114 km (0.086 R)
• M12: 1,446,911 km (0.104 R)
• M13: 1,524,103 km (0.081 R)
• M14: 1,682,527 km (0.115 R)
• M15: 1,920,238 km (0.043 R)
• M16: 2,027,051 km (0.093 R)
• M17: 2,124,888 km (0.118 R)
• M18: 2,371,126 km (0.062 R)
• M19: 2,486,167 km (0.04 R)
• M20: 3,076,929 km (0.047 R)
• M21: 3,279,185 km (0.043 R)
• M22: 3,525,124 km (0.079 R)
• M23: 3,617,426 km (0.076 R)
• M24: 4,021,640 km (0.096 R)
• M25: 4,131,893 km (0.12 R)
• M26: 4,229,281 km (0.086 R)
• M27: 4,454,725 km (0.034 R)
• M28: 4,626,464 km (0.05 R)
• M29: 4,844,129 km (0.104 R)
• M30: 5,050,424 km (0.107 R)
• M31: 5,199,573 km (0.1 R)
• M32: 5,426,064 km (0.092 R)
• M33: 5,748,747 km (0.101 R)
• M34: 5,967,309 km (0.103 R)
• M35: 6,077,563 km (0.085 R)
• M36: 6,188,714 km (0.063 R)
• M37: 6,655,908 km (0.068 R)
• M38: 6,753,895 km (0.075 R)
• M39: 6,951,663 km (0.056 R)
• M40: 7,201,342 km (0.074 R)
• M41: 7,335,831 km (0.055 R)
• M42: 7,454,163 km (0.069 R)
• M43: 7,607,201 km (0.114 R)
• M44: 7,864,659 km (0.109 R)
• M45: 8,072,750 km (0.081 R)
• M46: 8,194,971 km (0.055 R)
• M47: 8,636,584 km (0.083 R)
• M48: 8,869,209 km (0.084 R)
• M49: 9,085,827 km (0.058 R)
• M50: 9,579,799 km (0.084 R)
• M51: 9,653,700 km (0.059 R)
• M52: 9,969,950 km (0.115 R)
• M53: 10,138,846 km (0.076 R)
• M54: 10,612,772 km (0.088 R)
• M55: 10,689,366 km (0.047 R)
• M56: 10,919,897 km (0.054 R)
• M57: 11,016,537 km (0.095 R)
• M58: 11,327,551 km (0.036 R)
• M59: 12,398,672 km (0.071 R)
• M60: 12,539,892 km (0.113 R)
• M61: 12,762,942 km (0.107 R)
• M62: 12,864,669 km (0.099 R)
• M63: 13,709,598 km (0.063 R)
• M64: 13,897,493 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980

Radius: 14.1

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.44 AU - 2.74 AU

Year: 2734 Days

Day: 13.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 62,066,788 km

• M1: 194,627 km (0.103 R)
• M2: 323,131 km (0.077 R)
• M3: 435,330 km (0.113 R)
• M4: 523,892 km (0.102 R)
• M5: 734,825 km (0.107 R)
• M6: 857,495 km (0.089 R)
• M7: 1,233,584 km (0.118 R)
• M8: 1,593,367 km (0.092 R)
• M9: 1,785,899 km (0.105 R)
• M10: 2,286,304 km (0.116 R)
• M11: 2,441,886 km (0.061 R)
• M12: 2,601,208 km (0.066 R)
• M13: 2,863,303 km (0.104 R)
• M14: 3,325,411 km (0.062 R)
• M15: 3,701,351 km (0.046 R)
• M16: 3,978,555 km (0.081 R)
• M17: 4,243,344 km (0.109 R)
• M18: 4,572,758 km (0.09 R)
• M19: 5,072,565 km (0.101 R)
• M20: 5,277,514 km (0.102 R)
• M21: 5,381,035 km (0.108 R)
• M22: 5,632,210 km (0.09 R)
• M23: 6,124,537 km (0.081 R)
• M24: 6,277,127 km (0.06 R)
• M25: 6,563,906 km (0.049 R)
• M26: 6,653,066 km (0.106 R)
• M27: 6,765,115 km (0.119 R)
• M28: 6,855,173 km (0.054 R)
• M29: 7,150,629 km (0.094 R)
• M30: 7,242,482 km (0.108 R)
• M31: 7,496,948 km (0.093 R)
• M32: 7,590,147 km (0.047 R)
• M33: 7,754,406 km (0.117 R)
• M34: 7,967,134 km (0.092 R)
• M35: 8,229,977 km (0.099 R)
• M36: 8,985,895 km (0.114 R)
• M37: 9,359,740 km (0.102 R)
• M38: 9,942,873 km (0.037 R)
• M39: 10,355,613 km (0.055 R)
• M40: 10,747,560 km (0.03 R)
• M41: 10,879,356 km (0.071 R)
• M42: 11,117,964 km (0.109 R)
• M43: 11,224,478 km (0.118 R)
• M44: 12,281,536 km (0.089 R)
• M45: 12,613,195 km (0.052 R)
• M46: 12,752,321 km (0.072 R)
• M47: 13,682,969 km (0.101 R)
• M48: 14,113,213 km (0.071 R)
• M49: 14,402,685 km (0.056 R)
• M50: 14,518,922 km (0.115 R)
• M51: 15,341,860 km (0.114 R)
• M52: 15,460,641 km (0.077 R)
• M53: 15,579,721 km (0.106 R)
• M54: 15,788,858 km (0.106 R)
• M55: 15,878,767 km (0.118 R)
• M56: 15,999,043 km (0.114 R)
• M57: 16,331,001 km (0.116 R)
• M58: 16,452,325 km (0.092 R)
• M59: 16,543,580 km (0.086 R)
• M60: 16,879,427 km (0.064 R)
• M61: 17,002,097 km (0.12 R)
• M62: 17,588,820 km (0.078 R)
• M63: 18,750,597 km (0.055 R)
• M64: 18,845,891 km (0.069 R)
• M65: 19,872,282 km (0.094 R)
• M66: 20,359,672 km (0.074 R)
• M67: 21,048,570 km (0.117 R)
• M68: 21,180,815 km (0.089 R)
• M69: 21,878,838 km (0.066 R)
• M70: 22,415,895 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.7

Radius: 9.5

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.55 AU - 3.35 AU

Year: 3324 Days

Day: 13.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,066,788 km

• M1: 125,961 km (0.087 R)
• M2: 324,029 km (0.11 R)
• M3: 445,951 km (0.109 R)
• M4: 632,350 km (0.073 R)
• M5: 700,417 km (0.08 R)
• M6: 791,971 km (0.095 R)
• M7: 909,854 km (0.092 R)
• M8: 999,314 km (0.101 R)
• M9: 1,068,578 km (0.108 R)
• M10: 1,212,192 km (0.066 R)
• M11: 1,311,674 km (0.088 R)
• M12: 2,009,249 km (0.103 R)
• M13: 2,113,070 km (0.104 R)
• M14: 2,218,836 km (0.089 R)
• M15: 2,419,746 km (0.054 R)
• M16: 2,626,789 km (0.114 R)
• M17: 2,707,871 km (0.104 R)
• M18: 3,317,183 km (0.097 R)
• M19: 3,476,056 km (0.101 R)
• M20: 3,601,419 km (0.097 R)
• M21: 3,912,134 km (0.101 R)
• M22: 4,501,101 km (0.081 R)
• M23: 4,598,788 km (0.096 R)
• M24: 4,935,982 km (0.065 R)
• M25: 5,178,779 km (0.055 R)
• M26: 5,240,114 km (0.12 R)
• M27: 5,529,586 km (0.093 R)
• M28: 5,718,528 km (0.095 R)
• M29: 6,059,611 km (0.031 R)
• M30: 6,385,436 km (0.04 R)
• M31: 6,539,372 km (0.111 R)
• M32: 6,739,234 km (0.081 R)
• M33: 6,873,723 km (0.097 R)
• M34: 7,582,069 km (0.071 R)
• M35: 7,862,415 km (0.11 R)
• M36: 8,027,721 km (0.04 R)
• M37: 8,870,855 km (0.106 R)
• M38: 8,944,457 km (0.078 R)
• M39: 9,191,144 km (0.115 R)
• M40: 9,390,258 km (0.113 R)
• M41: 10,046,993 km (0.117 R)
• M42: 10,510,298 km (0.062 R)
• M43: 10,588,238 km (0.073 R)
• M44: 10,744,568 km (0.076 R)
• M45: 11,112,579 km (0.066 R)
• M46: 11,244,973 km (0.082 R)
• M47: 11,404,444 km (0.119 R)
• M48: 11,564,813 km (0.096 R)
• M49: 12,023,181 km (0.086 R)
• M50: 12,708,040 km (0.096 R)
• M51: 12,957,719 km (0.113 R)
• M52: 13,125,119 km (0.094 R)
• M53: 13,349,366 km (0.076 R)
• M54: 13,490,138 km (0.093 R)
• M55: 13,688,205 km (0.109 R)
• M56: 14,144,329 km (0.093 R)
• M57: 14,345,389 km (0.103 R)
• M58: 14,663,434 km (0.071 R)
• M59: 15,335,727 km (0.066 R)
• M60: 15,542,321 km (0.118 R)
• M61: 15,868,893 km (0.068 R)
• M62: 16,408,343 km (0.102 R)
• M63: 16,589,357 km (0.105 R)
• M64: 17,628,164 km (0.105 R)
• M65: 18,217,879 km (0.084 R)
• M66: 18,908,722 km (0.052 R)
• M67: 19,736,297 km (0.064 R)
• M68: 19,800,475 km (0.112 R)
• M69: 19,896,816 km (0.077 R)
• M70: 20,057,634 km (0.118 R)
• M71: 20,413,228 km (0.084 R)
• M72: 20,803,529 km (0.033 R)
• M73: 20,901,515 km (0.036 R)
• M74: 20,966,890 km (0.078 R)
• M75: 21,459,515 km (0.026 R)
• M76: 22,155,594 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.1

Radius: 12.6

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.4 AU - 3.96 AU

Year: 3720 Days

Day: 14.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 62,066,788 km

• M1: 158,125 km (0.067 R)
• M2: 239,506 km (0.067 R)
• M3: 331,509 km (0.044 R)
• M4: 414,087 km (0.087 R)
• M5: 580,290 km (0.088 R)
• M6: 702,960 km (0.093 R)
• M7: 1,128,118 km (0.118 R)
• M8: 1,325,587 km (0.046 R)
• M9: 1,565,542 km (0.035 R)
• M10: 1,863,840 km (0.107 R)
• M11: 2,111,275 km (0.113 R)
• M12: 2,345,695 km (0.075 R)
• M13: 2,454,003 km (0.106 R)
• M14: 2,663,291 km (0.116 R)
• M15: 2,751,254 km (0.075 R)
• M16: 2,840,265 km (0.104 R)
• M17: 2,994,949 km (0.102 R)
• M18: 3,531,407 km (0.111 R)
• M19: 3,642,409 km (0.042 R)
• M20: 3,811,006 km (0.1 R)
• M21: 4,377,084 km (0.113 R)
• M22: 4,586,820 km (0.055 R)
• M23: 4,693,035 km (0.079 R)
• M24: 4,830,665 km (0.088 R)
• M25: 5,063,140 km (0.049 R)
• M26: 5,603,936 km (0.093 R)
• M27: 5,897,746 km (0.119 R)
• M28: 6,013,386 km (0.109 R)
• M29: 6,381,845 km (0.074 R)
• M30: 6,585,897 km (0.097 R)
• M31: 6,965,726 km (0.085 R)
• M32: 7,193,563 km (0.09 R)
• M33: 7,334,933 km (0.062 R)
• M34: 7,656,569 km (0.088 R)
• M35: 7,819,182 km (0.118 R)
• M36: 7,946,489 km (0.108 R)
• M37: 8,074,395 km (0.093 R)
• M38: 8,203,050 km (0.115 R)
• M39: 8,406,652 km (0.082 R)
• M40: 9,430,051 km (0.032 R)
• M41: 9,546,139 km (0.089 R)
• M42: 9,779,961 km (0.083 R)
• M43: 9,897,545 km (0.112 R)
• M44: 10,193,599 km (0.106 R)
• M45: 10,572,830 km (0.113 R)
• M46: 10,673,359 km (0.113 R)
• M47: 10,895,811 km (0.1 R)
• M48: 11,078,919 km (0.103 R)
• M49: 11,201,589 km (0.103 R)
• M50: 11,821,523 km (0.118 R)
• M51: 11,946,886 km (0.096 R)
• M52: 12,156,772 km (0.066 R)
• M53: 12,729,732 km (0.073 R)
• M54: 12,965,647 km (0.114 R)
• M55: 13,289,826 km (0.025 R)
• M56: 13,529,183 km (0.09 R)
• M57: 13,791,876 km (0.085 R)
• M58: 13,879,840 km (0.107 R)
• M59: 14,837,416 km (0.096 R)
• M60: 15,131,077 km (0.054 R)
• M61: 15,289,950 km (0.082 R)

Asteroid Belt

Center: 6.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.4

Radius: 5.1

Gravity: 16.05 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.8 AU - 9.98 AU

Year: 18876 Days

Day: 15.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,066,788 km

• M1: 107,860 km (0.111 R)
• M2: 200,910 km (0.063 R)
• M3: 238,758 km (0.107 R)
• M4: 635,641 km (0.082 R)
• M5: 997,519 km (0.084 R)
• M6: 1,043,894 km (0.111 R)
• M7: 1,336,956 km (0.113 R)
• M8: 2,142,989 km (0.098 R)
• M9: 2,770,852 km (0.088 R)
• M10: 3,070,795 km (0.072 R)
• M11: 3,593,640 km (0.113 R)
• M12: 4,256,957 km (0.081 R)
• M13: 4,759,007 km (0.029 R)
• M14: 4,798,501 km (0.06 R)
• M15: 4,957,225 km (0.075 R)
• M16: 4,997,167 km (0.071 R)
• M17: 5,734,386 km (0.062 R)
• M18: 6,992,055 km (0.114 R)
• M19: 7,721,045 km (0.118 R)
• M20: 7,767,421 km (0.117 R)
• M21: 8,283,533 km (0.086 R)
• M22: 8,569,714 km (0.112 R)
• M23: 8,617,735 km (0.09 R)
• M24: 8,907,656 km (0.094 R)
• M25: 9,053,813 km (0.074 R)
• M26: 9,447,554 km (0.085 R)
• M27: 10,251,643 km (0.082 R)
• M28: 10,302,656 km (0.071 R)
• M29: 11,025,213 km (0.095 R)
• M30: 11,287,159 km (0.094 R)
• M31: 11,339,818 km (0.048 R)
• M32: 12,085,563 km (0.086 R)
• M33: 13,067,374 km (0.117 R)
• M34: 13,233,577 km (0.113 R)
• M35: 13,961,520 km (0.114 R)
• M36: 14,415,849 km (0.096 R)
• M37: 14,702,329 km (0.102 R)
• M38: 14,817,519 km (0.086 R)
• M39: 17,121,327 km (0.097 R)
• M40: 17,791,076 km (0.09 R)
• M41: 19,787,310 km (0.04 R)
• M42: 20,876,532 km (0.1 R)
• M43: 21,005,935 km (0.104 R)
• M44: 21,460,862 km (0.05 R)
• M45: 21,656,985 km (0.102 R)
• M46: 21,787,883 km (0.032 R)
• M47: 22,050,726 km (0.096 R)
• M48: 22,712,248 km (0.102 R)
• M49: 24,462,693 km (0.055 R)
• M50: 25,768,981 km (0.112 R)
• M51: 26,395,647 km (0.073 R)
• M52: 26,465,659 km (0.095 R)
• M53: 26,605,682 km (0.063 R)
• M54: 26,675,844 km (0.078 R)
• M55: 29,894,442 km (0.083 R)
• M56: 30,479,369 km (0.084 R)
• M57: 31,437,843 km (0.054 R)
• M58: 32,181,943 km (0.036 R)
• M59: 32,556,087 km (0.069 R)
• M60: 32,706,134 km (0.051 R)
• M61: 32,856,480 km (0.068 R)
• M62: 33,157,770 km (0.038 R)
• M63: 33,687,346 km (0.099 R)
• M64: 35,292,531 km (0.052 R)
• M65: 36,532,249 km (0.063 R)
• M66: 37,471,275 km (0.073 R)
• M67: 39,452,998 km (0.095 R)
• M68: 40,658,457 km (0.099 R)
• M69: 40,981,888 km (0.08 R)
• M70: 41,224,984 km (0.091 R)
• M71: 41,306,216 km (0.11 R)
• M72: 43,517,572 km (0.06 R)
• M73: 43,931,210 km (0.064 R)
• M74: 44,263,168 km (0.093 R)
• M75: 45,012,952 km (0.108 R)
• M76: 45,515,152 km (0.036 R)
• M77: 45,850,999 km (0.118 R)
• M78: 46,356,341 km (0.037 R)
• M79: 47,032,972 km (0.063 R)
• M80: 47,202,616 km (0.105 R)
• M81: 48,139,548 km (0.097 R)
• M82: 48,396,108 km (0.091 R)
• M83: 48,824,706 km (0.092 R)
• M84: 49,340,669 km (0.1 R)
• M85: 50,812,413 km (0.105 R)
• M86: 51,422,622 km (0.1 R)
• M87: 52,474,296 km (0.12 R)
• M88: 54,153,980 km (0.108 R)
• M89: 56,210,802 km (0.085 R)
• M90: 56,571,033 km (0.078 R)
• M91: 58,110,844 km (0.104 R)
• M92: 60,400,290 km (0.036 R)
• M93: 60,861,650 km (0.115 R)
• M94: 61,973,760 km (0.093 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: 247 - 12,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit