🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.3

Radius: 12.3

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.44 AU - 0.62 AU

Year: 271 Days

Day: 11.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 70,042,355 km

• M1: 154,535 km (0.059 R)
• M2: 241,152 km (0.102 R)
• M3: 362,924 km (0.103 R)
• M4: 457,171 km (0.075 R)
• M5: 538,852 km (0.115 R)
• M6: 620,382 km (0.112 R)
• M7: 861,833 km (0.116 R)
• M8: 949,498 km (0.1 R)
• M9: 1,032,674 km (0.056 R)
• M10: 1,110,764 km (0.074 R)
• M11: 1,195,137 km (0.092 R)
• M12: 1,294,321 km (0.076 R)
• M13: 1,413,849 km (0.093 R)
• M14: 1,510,340 km (0.06 R)
• M15: 1,733,989 km (0.104 R)
• M16: 1,814,173 km (0.052 R)
• M17: 1,919,789 km (0.08 R)
• M18: 2,022,713 km (0.081 R)
• M19: 2,107,535 km (0.107 R)
• M20: 2,218,985 km (0.105 R)
• M21: 2,301,264 km (0.093 R)
• M22: 2,405,833 km (0.09 R)
• M23: 2,511,898 km (0.071 R)
• M24: 2,608,688 km (0.075 R)
• M25: 2,717,894 km (0.115 R)
• M26: 2,878,861 km (0.078 R)
• M27: 2,997,493 km (0.11 R)
• M28: 3,100,565 km (0.09 R)
• M29: 3,187,332 km (0.092 R)
• M30: 3,393,029 km (0.091 R)
• M31: 3,700,752 km (0.069 R)
• M32: 3,935,920 km (0.095 R)
• M33: 4,023,884 km (0.114 R)
• M34: 4,118,878 km (0.113 R)
• M35: 4,253,067 km (0.104 R)
• M36: 4,336,842 km (0.101 R)
• M37: 4,486,590 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.3

Radius: 12.9

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.88 AU - 1.24 AU

Year: 767 Days

Day: 7 Hours

Environment

Temp: -179 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 70,042,355 km

• M1: 160,519 km (0.037 R)
• M2: 267,182 km (0.088 R)
• M3: 380,727 km (0.104 R)
• M4: 496,366 km (0.093 R)
• M5: 597,195 km (0.063 R)
• M6: 677,678 km (0.071 R)
• M7: 759,508 km (0.109 R)
• M8: 854,802 km (0.039 R)
• M9: 957,875 km (0.079 R)
• M10: 1,038,209 km (0.111 R)
• M11: 1,131,708 km (0.113 R)
• M12: 1,261,110 km (0.09 R)
• M13: 1,380,489 km (0.111 R)
• M14: 1,465,012 km (0.116 R)
• M15: 1,551,330 km (0.066 R)
• M16: 1,672,055 km (0.047 R)
• M17: 1,800,261 km (0.118 R)
• M18: 1,983,668 km (0.101 R)
• M19: 2,110,976 km (0.108 R)
• M20: 2,200,435 km (0.055 R)
• M21: 2,323,405 km (0.103 R)
• M22: 2,581,012 km (0.064 R)
• M23: 2,672,267 km (0.063 R)
• M24: 2,759,632 km (0.109 R)
• M25: 2,848,044 km (0.07 R)
• M26: 2,932,567 km (0.036 R)
• M27: 3,196,009 km (0.062 R)
• M28: 3,336,033 km (0.102 R)
• M29: 3,467,529 km (0.116 R)
• M30: 3,557,886 km (0.117 R)
• M31: 3,741,144 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.8

Radius: 15

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.39 AU - 1.63 AU

Year: 1304 Days

Day: 12.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 70,042,355 km

• M1: 216,019 km (0.081 R)
• M2: 331,808 km (0.05 R)
• M3: 471,682 km (0.087 R)
• M4: 720,763 km (0.088 R)
• M5: 823,387 km (0.046 R)
• M6: 1,021,753 km (0.106 R)
• M7: 1,242,560 km (0.115 R)
• M8: 1,668,166 km (0.112 R)
• M9: 1,994,140 km (0.039 R)
• M10: 2,158,548 km (0.117 R)
• M11: 2,314,578 km (0.109 R)
• M12: 2,454,303 km (0.085 R)
• M13: 2,603,751 km (0.077 R)
• M14: 2,763,372 km (0.117 R)
• M15: 3,027,263 km (0.112 R)
• M16: 3,217,701 km (0.107 R)
• M17: 3,314,490 km (0.119 R)
• M18: 3,450,176 km (0.079 R)
• M19: 3,549,359 km (0.09 R)
• M20: 3,995,610 km (0.114 R)
• M21: 4,124,114 km (0.1 R)
• M22: 4,237,808 km (0.056 R)
• M23: 4,443,506 km (0.12 R)
• M24: 4,967,846 km (0.07 R)
• M25: 5,106,374 km (0.08 R)
• M26: 5,529,885 km (0.108 R)
• M27: 5,682,774 km (0.044 R)
• M28: 6,057,068 km (0.064 R)
• M29: 6,326,793 km (0.091 R)
• M30: 6,449,015 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.3

Radius: 11

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.67 AU - 1.81 AU

Year: 1613 Days

Day: 14 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 70,042,355 km

• M1: 139,276 km (0.106 R)
• M2: 263,591 km (0.072 R)
• M3: 364,271 km (0.106 R)
• M4: 433,385 km (0.109 R)
• M5: 541,245 km (0.077 R)
• M6: 630,854 km (0.056 R)
• M7: 891,903 km (0.099 R)
• M8: 984,055 km (0.067 R)
• M9: 1,088,474 km (0.09 R)
• M10: 1,169,257 km (0.03 R)
• M11: 1,280,558 km (0.06 R)
• M12: 1,415,046 km (0.113 R)
• M13: 1,605,335 km (0.102 R)
• M14: 1,782,907 km (0.046 R)
• M15: 2,056,073 km (0.091 R)
• M16: 2,237,984 km (0.074 R)
• M17: 2,366,190 km (0.083 R)
• M18: 2,437,249 km (0.116 R)
• M19: 2,605,845 km (0.11 R)
• M20: 2,828,297 km (0.1 R)
• M21: 2,993,005 km (0.093 R)
• M22: 3,278,886 km (0.103 R)
• M23: 3,411,879 km (0.102 R)
• M24: 3,505,976 km (0.081 R)
• M25: 3,587,357 km (0.12 R)
• M26: 3,724,538 km (0.081 R)
• M27: 3,807,565 km (0.066 R)
• M28: 3,877,427 km (0.106 R)
• M29: 4,018,199 km (0.085 R)
• M30: 4,117,681 km (0.112 R)
• M31: 4,392,193 km (0.088 R)
• M32: 4,465,496 km (0.075 R)
• M33: 4,792,667 km (0.046 R)
• M34: 5,004,946 km (0.112 R)
• M35: 5,096,949 km (0.086 R)
• M36: 5,298,009 km (0.039 R)
• M37: 5,692,349 km (0.084 R)
• M38: 6,014,732 km (0.117 R)
• M39: 6,161,637 km (0.083 R)
• M40: 6,744,770 km (0.026 R)
• M41: 7,000,133 km (0.046 R)
• M42: 7,258,638 km (0.086 R)
• M43: 7,432,770 km (0.12 R)
• M44: 7,892,036 km (0.106 R)
• M45: 8,451,681 km (0.06 R)
• M46: 8,543,086 km (0.073 R)
• M47: 8,727,091 km (0.086 R)
• M48: 8,912,293 km (0.115 R)
• M49: 9,061,442 km (0.104 R)
• M50: 9,136,391 km (0.096 R)
• M51: 9,249,038 km (0.093 R)
• M52: 9,381,133 km (0.081 R)
• M53: 9,456,979 km (0.096 R)
• M54: 9,800,456 km (0.05 R)
• M55: 9,993,138 km (0.107 R)
• M56: 10,070,480 km (0.076 R)
• M57: 10,206,464 km (0.087 R)
• M58: 10,343,047 km (0.057 R)
• M59: 10,598,261 km (0.101 R)
• M60: 11,054,983 km (0.104 R)
• M61: 11,477,597 km (0.114 R)
• M62: 11,599,221 km (0.077 R)
• M63: 12,008,071 km (0.105 R)
• M64: 12,338,683 km (0.117 R)
• M65: 12,651,193 km (0.072 R)
• M66: 12,861,079 km (0.091 R)
• M67: 13,029,825 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.7

Radius: 13.1

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.48 AU - 2.4 AU

Year: 1899 Days

Day: 5.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 70,042,355 km

• M1: 163,510 km (0.103 R)
• M2: 268,379 km (0.106 R)
• M3: 391,797 km (0.109 R)
• M4: 522,396 km (0.118 R)
• M5: 647,759 km (0.11 R)
• M6: 836,102 km (0.054 R)
• M7: 1,015,919 km (0.076 R)
• M8: 1,110,914 km (0.058 R)
• M9: 1,352,365 km (0.1 R)
• M10: 1,644,978 km (0.034 R)
• M11: 1,886,878 km (0.09 R)
• M12: 2,066,994 km (0.072 R)
• M13: 2,278,226 km (0.05 R)
• M14: 2,601,956 km (0.116 R)
• M15: 2,735,696 km (0.081 R)
• M16: 2,996,296 km (0.09 R)
• M17: 3,222,189 km (0.099 R)
• M18: 3,631,040 km (0.102 R)
• M19: 3,933,377 km (0.106 R)
• M20: 4,196,968 km (0.097 R)
• M21: 5,039,055 km (0.052 R)
• M22: 5,156,339 km (0.099 R)
• M23: 5,274,671 km (0.107 R)
• M24: 5,359,643 km (0.105 R)
• M25: 5,967,908 km (0.052 R)
• M26: 6,163,731 km (0.113 R)
• M27: 6,397,852 km (0.053 R)
• M28: 6,543,411 km (0.112 R)
• M29: 6,634,965 km (0.089 R)
• M30: 6,856,370 km (0.097 R)
• M31: 6,968,119 km (0.084 R)
• M32: 7,061,618 km (0.103 R)
• M33: 7,249,962 km (0.111 R)
• M34: 7,612,288 km (0.12 R)
• M35: 7,766,673 km (0.073 R)
• M36: 7,961,150 km (0.092 R)
• M37: 8,275,754 km (0.108 R)
• M38: 8,374,938 km (0.07 R)
• M39: 8,514,363 km (0.11 R)
• M40: 8,714,974 km (0.109 R)
• M41: 8,815,803 km (0.045 R)
• M42: 9,039,152 km (0.11 R)
• M43: 9,161,822 km (0.075 R)
• M44: 9,450,097 km (0.113 R)
• M45: 9,783,252 km (0.099 R)
• M46: 10,247,604 km (0.061 R)
• M47: 10,418,295 km (0.09 R)
• M48: 10,827,445 km (0.045 R)
• M49: 11,023,119 km (0.113 R)
• M50: 11,373,926 km (0.077 R)
• M51: 11,484,329 km (0.088 R)
• M52: 11,639,462 km (0.096 R)
• M53: 11,795,343 km (0.078 R)
• M54: 11,907,093 km (0.092 R)
• M55: 12,267,025 km (0.118 R)
• M56: 12,653,437 km (0.105 R)
• M57: 13,742,509 km (0.111 R)
• M58: 14,001,762 km (0.066 R)
• M59: 14,453,398 km (0.112 R)
• M60: 14,813,331 km (0.113 R)
• M61: 14,934,056 km (0.088 R)
• M62: 15,127,785 km (0.06 R)
• M63: 15,517,638 km (0.11 R)
• M64: 16,158,515 km (0.108 R)
• M65: 16,257,848 km (0.112 R)
• M66: 16,457,112 km (0.109 R)
• M67: 16,632,142 km (0.065 R)
• M68: 16,807,919 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399

Radius: 8

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.35 AU - 3.17 AU

Year: 3223 Days

Day: 8.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 70,042,355 km

• M1: 133,890 km (0.085 R)
• M2: 302,487 km (0.053 R)
• M3: 360,980 km (0.117 R)
• M4: 491,728 km (0.113 R)
• M5: 791,672 km (0.1 R)
• M6: 1,048,681 km (0.116 R)
• M7: 1,219,671 km (0.098 R)
• M8: 1,308,682 km (0.113 R)
• M9: 1,388,418 km (0.084 R)
• M10: 1,517,072 km (0.055 R)
• M11: 1,723,816 km (0.119 R)
• M12: 1,786,348 km (0.092 R)
• M13: 1,875,209 km (0.102 R)
• M14: 2,004,761 km (0.092 R)
• M15: 2,110,527 km (0.045 R)
• M16: 2,595,373 km (0.041 R)
• M17: 2,696,502 km (0.106 R)
• M18: 3,252,557 km (0.079 R)
• M19: 3,519,739 km (0.091 R)
• M20: 3,761,489 km (0.085 R)
• M21: 3,892,686 km (0.118 R)
• M22: 4,363,620 km (0.073 R)
• M23: 4,484,346 km (0.068 R)
• M24: 4,906,212 km (0.084 R)
• M25: 4,959,768 km (0.11 R)
• M26: 5,618,746 km (0.103 R)
• M27: 5,750,093 km (0.047 R)
• M28: 5,920,485 km (0.111 R)
• M29: 6,285,504 km (0.07 R)
• M30: 6,658,003 km (0.096 R)
• M31: 6,777,232 km (0.062 R)
• M32: 6,856,968 km (0.07 R)
• M33: 7,199,697 km (0.107 R)
• M34: 7,424,393 km (0.119 R)
• M35: 7,693,071 km (0.098 R)
• M36: 8,367,757 km (0.111 R)
• M37: 8,453,476 km (0.08 R)
• M38: 8,582,579 km (0.077 R)
• M39: 8,864,422 km (0.069 R)
• M40: 9,171,397 km (0.12 R)
• M41: 10,388,076 km (0.032 R)
• M42: 10,549,492 km (0.055 R)
• M43: 10,781,519 km (0.088 R)
• M44: 10,874,868 km (0.048 R)
• M45: 11,038,827 km (0.089 R)
• M46: 11,227,171 km (0.062 R)
• M47: 11,511,556 km (0.043 R)
• M48: 11,846,506 km (0.108 R)
• M49: 11,918,762 km (0.09 R)
• M50: 12,136,127 km (0.08 R)
• M51: 12,428,142 km (0.074 R)
• M52: 13,568,826 km (0.114 R)
• M53: 13,770,634 km (0.066 R)
• M54: 13,846,629 km (0.062 R)
• M55: 14,407,621 km (0.095 R)
• M56: 14,536,126 km (0.098 R)
• M57: 15,132,423 km (0.083 R)
• M58: 15,210,812 km (0.09 R)
• M59: 15,499,237 km (0.107 R)
• M60: 15,975,257 km (0.119 R)
• M61: 16,188,434 km (0.119 R)
• M62: 16,402,359 km (0.093 R)
• M63: 16,860,428 km (0.083 R)
• M64: 17,050,118 km (0.117 R)
• M65: 17,158,876 km (0.092 R)
• M66: 17,267,933 km (0.074 R)
• M67: 17,954,437 km (0.113 R)
• M68: 18,342,793 km (0.03 R)
• M69: 18,593,968 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.4

Radius: 3.2

Gravity: 47.6 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.61 AU - 11.61 AU

Year: 20941 Days

Day: 17.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,042,355 km

• M1: 72,256 km (0.029 R)
• M2: 109,805 km (0.114 R)
• M3: 194,926 km (0.058 R)
• M4: 252,820 km (0.104 R)
• M5: 578,944 km (0.084 R)
• M6: 992,432 km (0.109 R)
• M7: 1,392,158 km (0.097 R)
• M8: 1,477,578 km (0.117 R)
• M9: 1,805,198 km (0.1 R)
• M10: 2,734,200 km (0.061 R)
• M11: 2,913,419 km (0.11 R)
• M12: 3,133,477 km (0.073 R)
• M13: 3,170,727 km (0.064 R)
• M14: 3,435,216 km (0.09 R)
• M15: 3,785,574 km (0.076 R)
• M16: 4,065,921 km (0.103 R)
• M17: 4,229,132 km (0.041 R)
• M18: 5,120,735 km (0.067 R)
• M19: 6,021,314 km (0.111 R)
• M20: 6,067,690 km (0.1 R)
• M21: 6,489,855 km (0.083 R)
• M22: 7,214,058 km (0.108 R)
• M23: 7,263,276 km (0.058 R)
• M24: 7,411,527 km (0.077 R)
• M25: 8,065,420 km (0.113 R)
• M26: 9,107,070 km (0.032 R)
• M27: 9,481,363 km (0.109 R)
• M28: 10,245,210 km (0.117 R)
• M29: 10,634,613 km (0.044 R)
• M30: 10,859,160 km (0.11 R)
• M31: 11,256,043 km (0.115 R)
• M32: 11,313,040 km (0.101 R)
• M33: 11,889,141 km (0.058 R)
• M34: 12,063,871 km (0.081 R)
• M35: 13,009,779 km (0.1 R)
• M36: 14,659,095 km (0.11 R)
• M37: 15,160,398 km (0.104 R)
• M38: 15,413,069 km (0.031 R)
• M39: 16,373,038 km (0.115 R)
• M40: 16,502,440 km (0.12 R)
• M41: 17,882,181 km (0.104 R)
• M42: 18,957,940 km (0.096 R)
• M43: 19,161,991 km (0.06 R)
• M44: 19,985,378 km (0.097 R)
• M45: 20,401,410 km (0.095 R)
• M46: 21,666,409 km (0.09 R)
• M47: 21,737,468 km (0.103 R)
• M48: 22,093,661 km (0.097 R)
• M49: 22,380,141 km (0.084 R)
• M50: 23,392,170 km (0.096 R)
• M51: 23,465,024 km (0.073 R)
• M52: 24,641,163 km (0.03 R)
• M53: 25,086,965 km (0.039 R)
• M54: 25,311,062 km (0.096 R)
• M55: 25,385,861 km (0.038 R)
• M56: 26,668,663 km (0.094 R)
• M57: 27,126,432 km (0.086 R)
• M58: 29,296,948 km (0.04 R)
• M59: 29,375,487 km (0.111 R)
• M60: 29,927,204 km (0.102 R)
• M61: 30,721,419 km (0.09 R)
• M62: 32,006,315 km (0.108 R)
• M63: 32,492,807 km (0.032 R)
• M64: 32,574,039 km (0.06 R)
• M65: 36,470,764 km (0.068 R)
• M66: 37,148,442 km (0.11 R)
• M67: 37,233,564 km (0.106 R)
• M68: 37,745,039 km (0.049 R)
• M69: 38,087,169 km (0.11 R)
• M70: 39,293,227 km (0.07 R)
• M71: 41,654,181 km (0.114 R)
• M72: 42,184,954 km (0.105 R)
• M73: 43,074,762 km (0.092 R)
• M74: 43,253,382 km (0.074 R)
• M75: 43,342,841 km (0.076 R)
• M76: 45,416,866 km (0.1 R)
• M77: 47,062,443 km (0.1 R)
• M78: 47,246,448 km (0.095 R)
• M79: 48,355,717 km (0.092 R)
• M80: 48,541,517 km (0.08 R)
• M81: 49,099,966 km (0.087 R)
• M82: 49,848,105 km (0.092 R)
• M83: 50,599,834 km (0.107 R)
• M84: 51,924,523 km (0.116 R)
• M85: 52,782,168 km (0.103 R)
• M86: 54,511,370 km (0.031 R)
• M87: 54,994,870 km (0.107 R)
• M88: 56,454,347 km (0.098 R)
• M89: 56,747,708 km (0.083 R)
• M90: 59,908,711 km (0.08 R)
• M91: 64,653,806 km (0.084 R)
• M92: 65,165,580 km (0.032 R)
• M93: 66,296,391 km (0.119 R)
• M94: 66,399,613 km (0.057 R)
• M95: 68,160,829 km (0.042 R)
• M96: 69,622,699 km (0.096 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 17,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit