🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.1

Radius: 9.4

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.04 AU - 1.16 AU

Year: 734 Days

Day: 9.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 62,410,609 km

• M1: 170,691 km (0.098 R)
• M2: 249,529 km (0.07 R)
• M3: 376,239 km (0.119 R)
• M4: 547,528 km (0.055 R)
• M5: 610,808 km (0.117 R)
• M6: 687,103 km (0.096 R)
• M7: 850,613 km (0.076 R)
• M8: 919,728 km (0.039 R)
• M9: 996,920 km (0.086 R)
• M10: 1,088,773 km (0.093 R)
• M11: 1,164,619 km (0.069 R)
• M12: 1,261,858 km (0.09 R)
• M13: 1,368,671 km (0.075 R)
• M14: 1,444,068 km (0.104 R)
• M15: 1,584,690 km (0.067 R)
• M16: 1,678,488 km (0.048 R)
• M17: 1,744,610 km (0.11 R)
• M18: 1,856,809 km (0.026 R)
• M19: 2,041,562 km (0.106 R)
• M20: 2,289,147 km (0.118 R)
• M21: 2,521,173 km (0.095 R)
• M22: 2,580,414 km (0.094 R)
• M23: 2,657,157 km (0.03 R)
• M24: 2,857,170 km (0.119 R)
• M25: 3,062,119 km (0.067 R)
• M26: 3,198,402 km (0.091 R)
• M27: 3,281,130 km (0.091 R)
• M28: 3,429,980 km (0.102 R)
• M29: 3,667,093 km (0.105 R)
• M30: 3,753,859 km (0.104 R)
• M31: 3,831,501 km (0.097 R)
• M32: 3,909,740 km (0.057 R)
• M33: 4,047,819 km (0.029 R)
• M34: 4,147,451 km (0.094 R)
• M35: 4,247,981 km (0.05 R)
• M36: 4,492,574 km (0.081 R)
• M37: 4,741,804 km (0.12 R)
• M38: 4,921,022 km (0.057 R)
• M39: 5,059,699 km (0.112 R)
• M40: 5,134,947 km (0.077 R)
• M41: 5,351,864 km (0.082 R)
• M42: 5,582,843 km (0.06 R)
• M43: 5,929,910 km (0.091 R)
• M44: 5,997,827 km (0.111 R)
• M45: 6,330,084 km (0.073 R)
• M46: 6,551,190 km (0.107 R)
• M47: 6,644,988 km (0.114 R)
• M48: 6,822,112 km (0.05 R)
• M49: 6,953,010 km (0.107 R)
• M50: 7,036,635 km (0.043 R)
• M51: 7,120,709 km (0.074 R)
• M52: 7,241,435 km (0.081 R)
• M53: 7,435,912 km (0.083 R)
• M54: 7,582,966 km (0.09 R)
• M55: 7,693,968 km (0.103 R)
• M56: 8,562,085 km (0.12 R)
• M57: 8,690,589 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.7

Radius: 9.7

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.2 AU - 1.46 AU

Year: 975 Days

Day: 5.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 62,410,609 km

• M1: 129,253 km (0.102 R)
• M2: 225,893 km (0.111 R)
• M3: 338,839 km (0.054 R)
• M4: 437,275 km (0.072 R)
• M5: 511,176 km (0.109 R)
• M6: 584,628 km (0.118 R)
• M7: 645,216 km (0.1 R)
• M8: 708,196 km (0.074 R)
• M9: 804,089 km (0.118 R)
• M10: 936,931 km (0.079 R)
• M11: 1,050,027 km (0.096 R)
• M12: 1,146,967 km (0.087 R)
• M13: 1,335,011 km (0.082 R)
• M14: 1,440,478 km (0.106 R)
• M15: 1,628,223 km (0.11 R)
• M16: 1,700,629 km (0.074 R)
• M17: 1,790,836 km (0.088 R)
• M18: 2,365,142 km (0.077 R)
• M19: 2,466,270 km (0.112 R)
• M20: 2,644,442 km (0.107 R)
• M21: 2,739,885 km (0.104 R)
• M22: 2,807,503 km (0.07 R)
• M23: 2,895,018 km (0.094 R)
• M24: 3,043,269 km (0.087 R)
• M25: 3,367,897 km (0.076 R)
• M26: 3,555,343 km (0.089 R)
• M27: 3,682,352 km (0.111 R)
• M28: 3,821,478 km (0.059 R)
• M29: 3,919,015 km (0.115 R)
• M30: 4,061,133 km (0.115 R)
• M31: 4,138,475 km (0.055 R)
• M32: 4,532,367 km (0.075 R)
• M33: 4,681,815 km (0.092 R)
• M34: 4,903,220 km (0.096 R)
• M35: 5,021,103 km (0.062 R)
• M36: 5,127,916 km (0.114 R)
• M37: 5,247,594 km (0.108 R)
• M38: 5,380,437 km (0.039 R)
• M39: 5,538,712 km (0.11 R)
• M40: 5,698,632 km (0.11 R)
• M41: 5,872,614 km (0.097 R)
• M42: 5,972,695 km (0.04 R)
• M43: 6,263,962 km (0.097 R)
• M44: 6,327,840 km (0.111 R)
• M45: 6,392,018 km (0.091 R)
• M46: 6,469,210 km (0.1 R)
• M47: 6,533,837 km (0.115 R)
• M48: 7,542,575 km (0.068 R)
• M49: 7,774,901 km (0.096 R)
• M50: 8,065,120 km (0.093 R)
• M51: 8,260,645 km (0.112 R)
• M52: 8,401,117 km (0.046 R)
• M53: 8,514,213 km (0.115 R)
• M54: 8,756,113 km (0.069 R)
• M55: 8,957,023 km (0.113 R)
• M56: 9,188,600 km (0.077 R)
• M57: 9,598,499 km (0.101 R)
• M58: 9,687,061 km (0.092 R)
• M59: 9,895,002 km (0.05 R)

Asteroid Belt

Center: 2.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.1

Radius: 15

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.4 AU - 4.82 AU

Year: 5298 Days

Day: 10.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 62,410,609 km

• M1: 312,809 km (0.045 R)
• M2: 449,242 km (0.08 R)
• M3: 563,685 km (0.066 R)
• M4: 747,989 km (0.111 R)
• M5: 904,319 km (0.066 R)
• M6: 1,582,745 km (0.081 R)
• M7: 1,741,918 km (0.08 R)
• M8: 1,940,284 km (0.049 R)
• M9: 2,306,051 km (0.041 R)
• M10: 2,770,553 km (0.119 R)
• M11: 3,063,615 km (0.119 R)
• M12: 3,224,283 km (0.089 R)
• M13: 3,408,288 km (0.064 R)
• M14: 4,003,538 km (0.111 R)
• M15: 4,224,195 km (0.066 R)
• M16: 4,380,974 km (0.115 R)
• M17: 4,631,550 km (0.081 R)
• M18: 5,314,614 km (0.082 R)
• M19: 6,155,952 km (0.072 R)
• M20: 6,308,841 km (0.04 R)
• M21: 6,437,196 km (0.036 R)
• M22: 6,540,419 km (0.105 R)
• M23: 6,880,156 km (0.097 R)
• M24: 7,038,879 km (0.075 R)
• M25: 7,225,577 km (0.117 R)
• M26: 7,686,039 km (0.068 R)
• M27: 8,100,276 km (0.06 R)
• M28: 9,182,467 km (0.115 R)
• M29: 9,445,460 km (0.101 R)
• M30: 9,770,387 km (0.097 R)
• M31: 10,159,042 km (0.103 R)
• M32: 10,890,127 km (0.053 R)
• M33: 11,044,512 km (0.109 R)
• M34: 11,168,678 km (0.097 R)
• M35: 11,355,675 km (0.116 R)
• M36: 12,050,258 km (0.06 R)
• M37: 12,791,366 km (0.066 R)
• M38: 13,150,999 km (0.12 R)
• M39: 13,414,591 km (0.086 R)
• M40: 14,014,329 km (0.103 R)
• M41: 14,793,434 km (0.111 R)
• M42: 15,551,895 km (0.099 R)
• M43: 15,656,315 km (0.058 R)
• M44: 15,970,919 km (0.086 R)
• M45: 16,570,956 km (0.093 R)
• M46: 17,034,710 km (0.091 R)
• M47: 17,322,386 km (0.097 R)
• M48: 17,611,559 km (0.11 R)
• M49: 17,793,171 km (0.085 R)
• M50: 17,902,377 km (0.038 R)
• M51: 18,048,385 km (0.117 R)
• M52: 18,784,406 km (0.113 R)
• M53: 19,417,804 km (0.083 R)
• M54: 19,982,386 km (0.087 R)
• M55: 20,476,209 km (0.091 R)
• M56: 21,166,603 km (0.111 R)
• M57: 21,864,626 km (0.04 R)
• M58: 22,098,897 km (0.103 R)
• M59: 22,846,587 km (0.102 R)
• M60: 23,005,011 km (0.091 R)
• M61: 23,522,620 km (0.108 R)
• M62: 23,762,724 km (0.105 R)
• M63: 24,205,085 km (0.114 R)
• M64: 24,447,583 km (0.093 R)
• M65: 24,569,206 km (0.112 R)
• M66: 25,220,855 km (0.071 R)
• M67: 26,084,633 km (0.115 R)
• M68: 26,208,949 km (0.104 R)
• M69: 26,416,441 km (0.053 R)
• M70: 26,916,546 km (0.12 R)
• M71: 27,083,947 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.9

Radius: 11.4

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.82 AU - 6.4 AU

Year: 8448 Days

Day: 10.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,410,609 km

• M1: 143,016 km (0.08 R)
• M2: 286,480 km (0.054 R)
• M3: 441,463 km (0.071 R)
• M4: 801,545 km (0.076 R)
• M5: 940,971 km (0.082 R)
• M6: 1,263,055 km (0.1 R)
• M7: 1,986,510 km (0.081 R)
• M8: 2,114,716 km (0.115 R)
• M9: 2,868,988 km (0.1 R)
• M10: 3,262,879 km (0.064 R)
• M11: 3,912,732 km (0.118 R)
• M12: 4,156,577 km (0.098 R)
• M13: 4,687,799 km (0.117 R)
• M14: 5,093,060 km (0.078 R)
• M15: 5,630,714 km (0.12 R)
• M16: 5,999,323 km (0.111 R)
• M17: 6,092,672 km (0.053 R)
• M18: 6,503,019 km (0.103 R)
• M19: 6,824,804 km (0.051 R)
• M20: 7,350,491 km (0.108 R)
• M21: 7,652,081 km (0.087 R)
• M22: 7,855,384 km (0.057 R)
• M23: 8,510,922 km (0.09 R)
• M24: 8,651,095 km (0.104 R)
• M25: 9,005,193 km (0.1 R)
• M26: 9,219,866 km (0.03 R)
• M27: 9,363,929 km (0.083 R)
• M28: 10,095,762 km (0.099 R)
• M29: 10,468,410 km (0.063 R)
• M30: 11,074,282 km (0.119 R)
• M31: 11,189,173 km (0.06 R)
• M32: 11,652,777 km (0.062 R)
• M33: 12,479,006 km (0.043 R)
• M34: 13,161,621 km (0.055 R)
• M35: 14,815,575 km (0.084 R)
• M36: 15,452,562 km (0.119 R)
• M37: 16,011,909 km (0.087 R)
• M38: 16,141,909 km (0.113 R)
• M39: 16,577,838 km (0.025 R)
• M40: 16,753,316 km (0.072 R)
• M41: 16,973,524 km (0.07 R)
• M42: 17,239,060 km (0.088 R)
• M43: 17,416,932 km (0.112 R)
• M44: 17,684,712 km (0.106 R)
• M45: 18,360,296 km (0.077 R)
• M46: 18,769,596 km (0.068 R)
• M47: 19,274,190 km (0.098 R)
• M48: 19,736,597 km (0.086 R)
• M49: 20,202,744 km (0.087 R)
• M50: 21,050,964 km (0.107 R)
• M51: 21,288,675 km (0.068 R)
• M52: 21,527,283 km (0.03 R)
• M53: 21,670,897 km (0.079 R)
• M54: 22,345,135 km (0.091 R)
• M55: 22,831,029 km (0.087 R)
• M56: 22,977,485 km (0.118 R)
• M57: 23,517,084 km (0.111 R)
• M58: 23,615,669 km (0.101 R)
• M59: 24,309,355 km (0.084 R)
• M60: 24,508,769 km (0.075 R)
• M61: 26,687,213 km (0.118 R)
• M62: 27,150,966 km (0.104 R)
• M63: 27,565,352 km (0.118 R)
• M64: 28,243,330 km (0.107 R)
• M65: 28,348,049 km (0.081 R)
• M66: 28,768,568 km (0.096 R)
• M67: 29,191,182 km (0.058 R)
• M68: 30,202,913 km (0.107 R)
• M69: 31,009,694 km (0.12 R)
• M70: 31,497,233 km (0.117 R)
• M71: 31,823,656 km (0.106 R)
• M72: 34,251,629 km (0.093 R)
• M73: 34,587,327 km (0.112 R)
• M74: 36,510,108 km (0.072 R)
• M75: 37,254,507 km (0.063 R)
• M76: 37,369,399 km (0.109 R)
• M77: 37,772,714 km (0.112 R)
• M78: 38,119,482 km (0.107 R)
• M79: 38,991,189 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 20.9

Radius: 4

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.77 AU - 7.83 AU

Year: 12541 Days

Day: 17 Hours

Environment

Temp: -227 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 62,410,609 km

• M1: 91,703 km (0.078 R)
• M2: 204,650 km (0.113 R)
• M3: 267,631 km (0.109 R)
• M4: 298,597 km (0.082 R)
• M5: 420,819 km (0.11 R)
• M6: 709,543 km (0.066 R)
• M7: 826,528 km (0.111 R)
• M8: 892,202 km (0.076 R)
• M9: 1,224,459 km (0.117 R)
• M10: 1,533,827 km (0.108 R)
• M11: 1,591,572 km (0.075 R)
• M12: 2,091,827 km (0.107 R)
• M13: 2,168,870 km (0.111 R)
• M14: 2,818,424 km (0.095 R)
• M15: 3,252,856 km (0.067 R)
• M16: 3,477,851 km (0.096 R)
• M17: 3,523,479 km (0.093 R)
• M18: 3,645,999 km (0.112 R)
• M19: 3,707,933 km (0.118 R)
• M20: 3,754,458 km (0.049 R)
• M21: 3,927,094 km (0.11 R)
• M22: 4,626,015 km (0.077 R)
• M23: 4,861,931 km (0.075 R)
• M24: 4,981,310 km (0.036 R)
• M25: 5,753,534 km (0.087 R)
• M26: 5,861,693 km (0.026 R)
• M27: 6,543,710 km (0.077 R)
• M28: 6,884,344 km (0.092 R)
• M29: 7,840,873 km (0.05 R)
• M30: 8,487,734 km (0.111 R)
• M31: 8,879,830 km (0.094 R)
• M32: 9,831,871 km (0.045 R)
• M33: 10,091,124 km (0.099 R)
• M34: 10,704,924 km (0.077 R)
• M35: 10,860,207 km (0.067 R)
• M36: 10,904,787 km (0.07 R)
• M37: 12,594,046 km (0.112 R)
• M38: 12,828,616 km (0.086 R)
• M39: 12,922,713 km (0.091 R)
• M40: 13,708,550 km (0.115 R)
• M41: 13,925,617 km (0.067 R)
• M42: 14,583,399 km (0.057 R)
• M43: 14,730,902 km (0.084 R)
• M44: 16,081,023 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.4

Radius: 6.4

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 10.19 AU - 11.35 AU

Year: 22473 Days

Day: 17.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,410,609 km

• M1: 89,908 km (0.107 R)
• M2: 141,968 km (0.07 R)
• M3: 296,952 km (0.074 R)
• M4: 356,193 km (0.109 R)
• M5: 1,234,033 km (0.12 R)
• M6: 1,734,587 km (0.108 R)
• M7: 2,021,217 km (0.119 R)
• M8: 2,478,837 km (0.088 R)
• M9: 3,171,325 km (0.037 R)
• M10: 3,379,715 km (0.077 R)
• M11: 3,450,176 km (0.107 R)
• M12: 3,957,163 km (0.115 R)
• M13: 4,219,258 km (0.068 R)
• M14: 4,487,188 km (0.113 R)
• M15: 4,760,503 km (0.106 R)
• M16: 4,999,262 km (0.059 R)
• M17: 5,201,069 km (0.091 R)
• M18: 5,282,600 km (0.081 R)
• M19: 5,323,440 km (0.055 R)
• M20: 5,738,425 km (0.032 R)
• M21: 5,992,442 km (0.103 R)
• M22: 6,293,433 km (0.084 R)
• M23: 6,336,816 km (0.096 R)
• M24: 7,546,016 km (0.087 R)
• M25: 7,870,942 km (0.09 R)
• M26: 7,917,767 km (0.068 R)
• M27: 8,438,666 km (0.075 R)
• M28: 8,534,559 km (0.066 R)
• M29: 9,117,541 km (0.074 R)
• M30: 9,513,228 km (0.094 R)
• M31: 11,468,622 km (0.106 R)
• M32: 11,628,242 km (0.108 R)
• M33: 12,436,819 km (0.092 R)
• M34: 12,820,388 km (0.103 R)
• M35: 13,375,097 km (0.055 R)
• M36: 13,824,489 km (0.076 R)
• M37: 14,911,617 km (0.103 R)
• M38: 15,260,628 km (0.064 R)
• M39: 15,553,541 km (0.103 R)
• M40: 15,671,125 km (0.115 R)
• M41: 16,144,752 km (0.037 R)
• M42: 16,204,292 km (0.095 R)
• M43: 16,985,043 km (0.107 R)
• M44: 17,227,691 km (0.107 R)
• M45: 17,471,386 km (0.07 R)
• M46: 18,707,513 km (0.091 R)
• M47: 19,146,882 km (0.11 R)
• M48: 19,209,863 km (0.099 R)
• M49: 19,272,993 km (0.079 R)
• M50: 19,462,683 km (0.093 R)
• M51: 20,227,726 km (0.109 R)
• M52: 20,485,035 km (0.119 R)
• M53: 20,872,793 km (0.109 R)
• M54: 21,197,869 km (0.119 R)
• M55: 21,328,318 km (0.073 R)
• M56: 23,519,777 km (0.077 R)
• M57: 23,587,246 km (0.096 R)
• M58: 25,226,988 km (0.086 R)
• M59: 25,920,973 km (0.059 R)
• M60: 26,270,433 km (0.066 R)
• M61: 26,480,768 km (0.098 R)
• M62: 27,327,791 km (0.031 R)
• M63: 28,183,790 km (0.093 R)
• M64: 29,921,818 km (0.096 R)
• M65: 30,951,650 km (0.062 R)
• M66: 31,619,754 km (0.075 R)
• M67: 35,262,761 km (0.094 R)
• M68: 35,494,788 km (0.114 R)
• M69: 35,572,279 km (0.106 R)
• M70: 35,882,695 km (0.09 R)
• M71: 36,662,698 km (0.109 R)
• M72: 38,080,886 km (0.108 R)
• M73: 40,322,161 km (0.105 R)
• M74: 40,807,906 km (0.06 R)
• M75: 41,949,038 km (0.095 R)
• M76: 42,852,908 km (0.08 R)
• M77: 44,931,122 km (0.102 R)
• M78: 45,771,563 km (0.062 R)
• M79: 46,278,251 km (0.091 R)
• M80: 46,362,923 km (0.101 R)
• M81: 46,617,240 km (0.12 R)
• M82: 46,786,884 km (0.101 R)
• M83: 47,468,003 km (0.063 R)
• M84: 48,839,815 km (0.093 R)
• M85: 49,271,255 km (0.097 R)
• M86: 51,710,150 km (0.093 R)
• M87: 51,973,891 km (0.112 R)
• M88: 53,387,441 km (0.114 R)
• M89: 54,009,918 km (0.043 R)
• M90: 54,903,316 km (0.093 R)
• M91: 57,430,623 km (0.113 R)
• M92: 57,521,578 km (0.057 R)
• M93: 59,167,005 km (0.111 R)
• M94: 61,013,492 km (0.108 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 12,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit