🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.6

Radius: 15

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.98 AU - 1.3 AU

Year: 798 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 21,961,244 km

• M1: 187,147 km (0.101 R)
• M2: 287,677 km (0.05 R)
• M3: 395,238 km (0.118 R)
• M4: 543,190 km (0.099 R)
• M5: 645,515 km (0.106 R)
• M6: 784,940 km (0.08 R)
• M7: 931,546 km (0.06 R)
• M8: 1,060,200 km (0.106 R)
• M9: 1,280,707 km (0.088 R)
• M10: 1,425,967 km (0.115 R)
• M11: 1,538,913 km (0.079 R)
• M12: 1,632,711 km (0.052 R)
• M13: 1,751,342 km (0.064 R)
• M14: 1,861,297 km (0.056 R)
• M15: 2,082,702 km (0.037 R)
• M16: 2,181,137 km (0.111 R)
• M17: 2,281,218 km (0.096 R)
• M18: 2,657,606 km (0.093 R)
• M19: 2,977,596 km (0.081 R)
• M20: 3,103,408 km (0.061 R)
• M21: 3,252,707 km (0.071 R)
• M22: 3,433,421 km (0.088 R)
• M23: 3,573,145 km (0.103 R)
• M24: 3,714,814 km (0.081 R)
• M25: 3,828,060 km (0.09 R)
• M26: 3,927,094 km (0.085 R)
• M27: 4,206,094 km (0.084 R)
• M28: 4,300,490 km (0.066 R)
• M29: 4,636,786 km (0.11 R)
• M30: 4,767,235 km (0.101 R)
• M31: 4,956,776 km (0.116 R)
• M32: 5,065,085 km (0.104 R)
• M33: 5,165,914 km (0.042 R)
• M34: 5,403,475 km (0.118 R)
• M35: 5,618,746 km (0.056 R)
• M36: 5,731,842 km (0.119 R)
• M37: 5,889,668 km (0.106 R)
• M38: 6,120,198 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249

Radius: 9.2

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.13 AU - 1.31 AU

Year: 884 Days

Day: 14.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 21,961,244 km

• M1: 116,088 km (0.093 R)
• M2: 176,077 km (0.081 R)
• M3: 238,010 km (0.088 R)
• M4: 300,692 km (0.079 R)
• M5: 427,252 km (0.054 R)
• M6: 490,531 km (0.089 R)
• M7: 569,818 km (0.091 R)
• M8: 658,380 km (0.045 R)
• M9: 765,941 km (0.078 R)
• M10: 836,252 km (0.109 R)
• M11: 908,957 km (0.114 R)
• M12: 1,004,400 km (0.034 R)
• M13: 1,140,534 km (0.044 R)
• M14: 1,216,530 km (0.072 R)
• M15: 1,478,625 km (0.091 R)
• M16: 1,610,421 km (0.083 R)
• M17: 1,866,533 km (0.063 R)
• M18: 2,176,350 km (0.085 R)
• M19: 2,573,831 km (0.087 R)
• M20: 2,971,463 km (0.104 R)
• M21: 3,070,048 km (0.091 R)
• M22: 3,146,642 km (0.069 R)
• M23: 3,595,734 km (0.097 R)
• M24: 3,889,844 km (0.098 R)
• M25: 3,973,020 km (0.069 R)
• M26: 4,183,355 km (0.07 R)
• M27: 4,285,680 km (0.119 R)
• M28: 4,371,549 km (0.116 R)
• M29: 4,510,077 km (0.069 R)
• M30: 4,650,250 km (0.107 R)
• M31: 4,800,745 km (0.114 R)
• M32: 4,934,785 km (0.09 R)
• M33: 5,061,046 km (0.048 R)
• M34: 5,179,377 km (0.103 R)
• M35: 5,252,531 km (0.071 R)
• M36: 5,335,408 km (0.116 R)
• M37: 5,567,584 km (0.072 R)
• M38: 5,689,805 km (0.059 R)
• M39: 5,831,774 km (0.063 R)
• M40: 5,936,642 km (0.049 R)
• M41: 6,022,960 km (0.052 R)
• M42: 6,080,705 km (0.077 R)
• M43: 6,148,472 km (0.109 R)
• M44: 6,206,516 km (0.074 R)
• M45: 6,343,099 km (0.084 R)
• M46: 6,480,430 km (0.12 R)
• M47: 6,698,544 km (0.101 R)

Asteroid Belt

Center: 1.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.5

Radius: 14.2

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.16 AU - 2.98 AU

Year: 2703 Days

Day: 10.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 21,961,244 km

• M1: 198,068 km (0.092 R)
• M2: 299,794 km (0.036 R)
• M3: 469,438 km (0.105 R)
• M4: 618,587 km (0.088 R)
• M5: 826,678 km (0.054 R)
• M6: 1,004,849 km (0.096 R)
• M7: 1,127,669 km (0.083 R)
• M8: 1,389,465 km (0.057 R)
• M9: 1,489,696 km (0.085 R)
• M10: 1,819,858 km (0.098 R)
• M11: 1,930,710 km (0.048 R)
• M12: 2,277,029 km (0.104 R)
• M13: 2,366,938 km (0.054 R)
• M14: 2,627,986 km (0.115 R)
• M15: 3,013,051 km (0.105 R)
• M16: 3,262,879 km (0.088 R)
• M17: 3,416,217 km (0.069 R)
• M18: 3,659,613 km (0.067 R)
• M19: 3,819,084 km (0.102 R)
• M20: 3,944,746 km (0.114 R)
• M21: 4,090,155 km (0.112 R)
• M22: 4,182,008 km (0.12 R)
• M23: 4,348,960 km (0.035 R)
• M24: 4,461,607 km (0.058 R)
• M25: 4,632,298 km (0.12 R)
• M26: 4,902,322 km (0.048 R)
• M27: 5,620,392 km (0.118 R)
• M28: 5,888,023 km (0.09 R)
• M29: 5,991,993 km (0.047 R)
• M30: 6,117,655 km (0.1 R)
• M31: 6,392,915 km (0.045 R)
• M32: 6,934,011 km (0.098 R)
• M33: 7,198,949 km (0.051 R)
• M34: 7,422,298 km (0.118 R)
• M35: 7,738,997 km (0.061 R)
• M36: 8,268,873 km (0.092 R)
• M37: 8,362,222 km (0.057 R)
• M38: 9,291,075 km (0.109 R)
• M39: 9,534,620 km (0.116 R)
• M40: 9,854,311 km (0.086 R)
• M41: 10,152,609 km (0.073 R)
• M42: 10,504,314 km (0.097 R)
• M43: 10,911,369 km (0.035 R)
• M44: 11,714,710 km (0.068 R)
• M45: 12,296,347 km (0.059 R)
• M46: 12,537,050 km (0.116 R)
• M47: 12,860,331 km (0.113 R)
• M48: 13,350,712 km (0.104 R)
• M49: 13,680,875 km (0.061 R)
• M50: 14,041,705 km (0.088 R)
• M51: 14,153,455 km (0.076 R)
• M52: 14,433,801 km (0.117 R)
• M53: 14,631,270 km (0.096 R)
• M54: 14,858,061 km (0.11 R)
• M55: 15,401,250 km (0.101 R)
• M56: 15,516,441 km (0.111 R)
• M57: 15,921,851 km (0.065 R)
• M58: 16,536,549 km (0.102 R)
• M59: 17,518,359 km (0.049 R)
• M60: 18,183,322 km (0.077 R)
• M61: 18,396,649 km (0.103 R)
• M62: 18,979,931 km (0.038 R)
• M63: 19,600,463 km (0.066 R)
• M64: 19,725,377 km (0.054 R)
• M65: 19,976,103 km (0.098 R)
• M66: 20,101,765 km (0.036 R)
• M67: 20,353,987 km (0.065 R)
• M68: 20,480,397 km (0.063 R)
• M69: 20,989,180 km (0.03 R)
• M70: 21,630,805 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.5

Radius: 10

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.35 AU - 5.77 AU

Year: 8600 Days

Day: 14.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 21,961,244 km

• M1: 151,692 km (0.102 R)
• M2: 224,696 km (0.117 R)
• M3: 430,692 km (0.104 R)
• M4: 591,510 km (0.067 R)
• M5: 715,377 km (0.053 R)
• M6: 1,158,037 km (0.081 R)
• M7: 1,245,402 km (0.098 R)
• M8: 1,353,262 km (0.096 R)
• M9: 1,502,112 km (0.106 R)
• M10: 1,656,497 km (0.113 R)
• M11: 1,735,784 km (0.03 R)
• M12: 1,898,247 km (0.111 R)
• M13: 2,460,586 km (0.097 R)
• M14: 2,597,617 km (0.101 R)
• M15: 3,023,822 km (0.048 R)
• M16: 3,887,899 km (0.119 R)
• M17: 4,101,974 km (0.052 R)
• M18: 4,237,659 km (0.06 R)
• M19: 5,083,336 km (0.07 R)
• M20: 5,170,701 km (0.119 R)
• M21: 5,436,087 km (0.105 R)
• M22: 5,615,455 km (0.049 R)
• M23: 5,736,031 km (0.1 R)
• M24: 6,289,842 km (0.12 R)
• M25: 6,352,374 km (0.115 R)
• M26: 6,764,367 km (0.116 R)
• M27: 6,892,871 km (0.081 R)
• M28: 6,989,811 km (0.115 R)
• M29: 7,680,953 km (0.05 R)
• M30: 8,119,873 km (0.116 R)
• M31: 9,412,997 km (0.069 R)
• M32: 9,556,761 km (0.108 R)
• M33: 9,991,941 km (0.066 R)
• M34: 10,396,753 km (0.103 R)
• M35: 10,731,852 km (0.053 R)
• M36: 10,994,995 km (0.084 R)
• M37: 11,298,379 km (0.084 R)
• M38: 11,719,946 km (0.089 R)
• M39: 12,421,111 km (0.106 R)
• M40: 12,578,787 km (0.115 R)
• M41: 12,856,291 km (0.067 R)
• M42: 13,619,540 km (0.064 R)
• M43: 14,521,914 km (0.117 R)
• M44: 15,443,287 km (0.117 R)
• M45: 16,168,388 km (0.114 R)
• M46: 16,426,893 km (0.103 R)
• M47: 18,544,002 km (0.047 R)
• M48: 19,086,744 km (0.048 R)
• M49: 19,818,277 km (0.091 R)
• M50: 20,372,986 km (0.102 R)
• M51: 21,167,650 km (0.115 R)
• M52: 21,497,812 km (0.119 R)
• M53: 21,592,508 km (0.09 R)
• M54: 21,877,193 km (0.045 R)
• M55: 22,546,493 km (0.11 R)
• M56: 22,835,367 km (0.116 R)
• M57: 23,416,854 km (0.03 R)
• M58: 24,446,237 km (0.041 R)
• M59: 24,743,039 km (0.103 R)
• M60: 24,991,222 km (0.05 R)
• M61: 25,240,302 km (0.053 R)
• M62: 26,194,438 km (0.065 R)
• M63: 26,346,130 km (0.027 R)
• M64: 26,548,835 km (0.085 R)
• M65: 27,006,904 km (0.119 R)
• M66: 27,109,079 km (0.11 R)
• M67: 28,292,996 km (0.101 R)
• M68: 28,500,638 km (0.09 R)
• M69: 28,760,939 km (0.059 R)
• M70: 29,441,310 km (0.111 R)
• M71: 30,339,047 km (0.103 R)
• M72: 31,138,498 km (0.087 R)
• M73: 31,944,980 km (0.042 R)
• M74: 33,140,267 km (0.098 R)
• M75: 33,413,881 km (0.109 R)
• M76: 34,904,774 km (0.12 R)
• M77: 35,798,471 km (0.111 R)
• M78: 36,360,810 km (0.099 R)
• M79: 36,982,838 km (0.097 R)
• M80: 38,065,477 km (0.074 R)
• M81: 38,352,107 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.9

Radius: 4.6

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.07 AU - 8.33 AU

Year: 11377 Days

Day: 15.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 21,961,244 km

• M1: 454,179 km (0.099 R)
• M2: 802,443 km (0.119 R)
• M3: 878,289 km (0.06 R)
• M4: 956,379 km (0.12 R)
• M5: 1,013,675 km (0.032 R)
• M6: 1,060,350 km (0.078 R)
• M7: 1,143,676 km (0.103 R)
• M8: 1,279,211 km (0.079 R)
• M9: 1,538,614 km (0.105 R)
• M10: 1,579,006 km (0.07 R)
• M11: 1,633,310 km (0.097 R)
• M12: 1,757,925 km (0.084 R)
• M13: 1,943,426 km (0.037 R)
• M14: 2,410,620 km (0.057 R)
• M15: 2,457,594 km (0.109 R)
• M16: 2,520,724 km (0.108 R)
• M17: 2,713,556 km (0.076 R)
• M18: 3,285,169 km (0.062 R)
• M19: 4,476,567 km (0.119 R)
• M20: 4,947,052 km (0.044 R)
• M21: 5,976,734 km (0.119 R)
• M22: 6,341,454 km (0.104 R)
• M23: 6,428,370 km (0.071 R)
• M24: 6,647,381 km (0.051 R)
• M25: 6,980,386 km (0.118 R)
• M26: 7,250,560 km (0.116 R)
• M27: 7,386,993 km (0.118 R)
• M28: 9,657,590 km (0.091 R)
• M29: 10,467,213 km (0.047 R)
• M30: 10,828,193 km (0.073 R)
• M31: 11,219,541 km (0.057 R)
• M32: 11,430,175 km (0.114 R)
• M33: 12,693,679 km (0.031 R)
• M34: 12,858,087 km (0.083 R)
• M35: 13,161,471 km (0.119 R)
• M36: 13,272,323 km (0.08 R)
• M37: 13,355,649 km (0.103 R)
• M38: 13,495,074 km (0.109 R)
• M39: 13,550,874 km (0.082 R)
• M40: 13,606,824 km (0.091 R)
• M41: 13,944,167 km (0.064 R)
• M42: 14,142,235 km (0.091 R)
• M43: 14,398,197 km (0.066 R)
• M44: 14,886,035 km (0.073 R)
• M45: 15,466,774 km (0.117 R)
• M46: 15,495,946 km (0.086 R)
• M47: 16,173,325 km (0.096 R)
• M48: 16,470,875 km (0.086 R)
• M49: 16,860,278 km (0.094 R)
• M50: 17,801,249 km (0.11 R)
• M51: 18,479,376 km (0.12 R)
• M52: 18,759,274 km (0.09 R)
• M53: 18,790,390 km (0.05 R)
• M54: 19,040,368 km (0.076 R)
• M55: 19,134,465 km (0.101 R)
• M56: 19,197,296 km (0.105 R)
• M57: 19,702,040 km (0.094 R)
• M58: 20,275,149 km (0.069 R)
• M59: 20,563,723 km (0.101 R)
• M60: 20,595,887 km (0.108 R)
• M61: 21,080,135 km (0.073 R)
• M62: 21,405,062 km (0.067 R)
• M63: 21,829,920 km (0.093 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 14,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit