🌌 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: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.9

Radius: 11.6

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.41 AU - 0.67 AU

Year: 269 Days

Day: 11.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 16,356,519 km

• M1: 145,260 km (0.099 R)
• M2: 223,050 km (0.1 R)
• M3: 325,675 km (0.119 R)
• M4: 413,788 km (0.034 R)
• M5: 494,271 km (0.028 R)
• M6: 578,794 km (0.091 R)
• M7: 663,167 km (0.099 R)
• M8: 774,618 km (0.105 R)
• M9: 886,218 km (0.093 R)
• M10: 996,771 km (0.089 R)
• M11: 1,082,939 km (0.063 R)
• M12: 1,164,320 km (0.104 R)
• M13: 1,278,763 km (0.082 R)
• M14: 1,413,401 km (0.116 R)
• M15: 1,561,353 km (0.03 R)
• M16: 1,671,607 km (0.049 R)
• M17: 1,758,224 km (0.12 R)
• M18: 1,913,506 km (0.104 R)
• M19: 2,064,301 km (0.091 R)
• M20: 2,181,137 km (0.084 R)
• M21: 2,353,474 km (0.116 R)
• M22: 2,500,678 km (0.108 R)
• M23: 2,600,460 km (0.079 R)
• M24: 2,716,997 km (0.07 R)
• M25: 2,861,209 km (0.041 R)
• M26: 2,955,306 km (0.114 R)
• M27: 3,195,261 km (0.104 R)
• M28: 3,298,483 km (0.11 R)
• M29: 3,391,833 km (0.108 R)
• M30: 3,615,033 km (0.108 R)
• M31: 3,688,635 km (0.106 R)
• M32: 3,797,093 km (0.094 R)
• M33: 3,871,892 km (0.082 R)
• M34: 3,952,974 km (0.091 R)
• M35: 4,046,473 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.4

Radius: 9.5

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.88 AU - 1.04 AU

Year: 638 Days

Day: 13 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 16,356,519 km

• M1: 118,332 km (0.049 R)
• M2: 212,429 km (0.058 R)
• M3: 328,517 km (0.087 R)
• M4: 412,890 km (0.071 R)
• M5: 479,461 km (0.091 R)
• M6: 686,205 km (0.06 R)
• M7: 772,523 km (0.103 R)
• M8: 833,859 km (0.054 R)
• M9: 921,822 km (0.074 R)
• M10: 1,097,001 km (0.115 R)
• M11: 1,227,451 km (0.073 R)
• M12: 1,300,305 km (0.061 R)
• M13: 1,409,661 km (0.102 R)
• M14: 1,498,223 km (0.085 R)
• M15: 1,588,580 km (0.095 R)
• M16: 1,712,148 km (0.092 R)
• M17: 1,819,708 km (0.042 R)
• M18: 1,890,618 km (0.12 R)
• M19: 1,982,172 km (0.095 R)
• M20: 2,081,954 km (0.09 R)
• M21: 2,156,154 km (0.102 R)
• M22: 2,231,402 km (0.113 R)
• M23: 2,398,503 km (0.052 R)
• M24: 2,462,231 km (0.102 R)
• M25: 2,584,303 km (0.088 R)
• M26: 2,730,460 km (0.064 R)
• M27: 2,871,980 km (0.117 R)
• M28: 2,932,268 km (0.118 R)
• M29: 3,038,782 km (0.075 R)
• M30: 3,123,454 km (0.083 R)
• M31: 3,310,900 km (0.102 R)
• M32: 3,390,187 km (0.072 R)
• M33: 3,518,243 km (0.1 R)
• M34: 3,746,379 km (0.037 R)
• M35: 3,837,335 km (0.114 R)
• M36: 3,937,266 km (0.054 R)
• M37: 4,038,245 km (0.086 R)
• M38: 4,114,540 km (0.085 R)
• M39: 4,182,756 km (0.1 R)
• M40: 4,277,153 km (0.095 R)
• M41: 4,450,686 km (0.058 R)
• M42: 5,039,803 km (0.076 R)
• M43: 5,103,831 km (0.115 R)
• M44: 5,186,409 km (0.063 R)
• M45: 5,540,058 km (0.098 R)
• M46: 5,672,452 km (0.057 R)
• M47: 5,949,807 km (0.076 R)
• M48: 6,066,044 km (0.087 R)
• M49: 6,134,111 km (0.082 R)
• M50: 6,369,429 km (0.064 R)
• M51: 6,448,566 km (0.104 R)
• M52: 6,508,106 km (0.065 R)
• M53: 6,677,899 km (0.027 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.3

Radius: 11

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.76 AU - 1.78 AU

Year: 1597 Days

Day: 11.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 16,356,519 km

• M1: 142,567 km (0.08 R)
• M2: 230,231 km (0.075 R)
• M3: 353,201 km (0.06 R)
• M4: 435,928 km (0.054 R)
• M5: 520,152 km (0.046 R)
• M6: 614,847 km (0.037 R)
• M7: 736,470 km (0.093 R)
• M8: 915,240 km (0.098 R)
• M9: 1,042,847 km (0.037 R)
• M10: 1,137,841 km (0.047 R)
• M11: 1,231,041 km (0.108 R)
• M12: 1,515,576 km (0.117 R)
• M13: 1,635,554 km (0.115 R)
• M14: 1,832,873 km (0.066 R)
• M15: 1,949,260 km (0.106 R)
• M16: 2,269,998 km (0.117 R)
• M17: 2,446,374 km (0.099 R)
• M18: 2,523,267 km (0.116 R)
• M19: 2,660,000 km (0.104 R)
• M20: 2,745,869 km (0.104 R)
• M21: 2,826,053 km (0.044 R)
• M22: 2,975,053 km (0.099 R)
• M23: 3,409,186 km (0.107 R)
• M24: 3,546,218 km (0.09 R)
• M25: 3,619,072 km (0.05 R)
• M26: 3,796,196 km (0.114 R)
• M27: 3,953,423 km (0.034 R)
• M28: 4,067,117 km (0.026 R)
• M29: 4,166,600 km (0.1 R)
• M30: 4,282,389 km (0.051 R)
• M31: 4,407,004 km (0.084 R)
• M32: 4,580,388 km (0.088 R)
• M33: 4,820,642 km (0.111 R)
• M34: 4,925,959 km (0.106 R)
• M35: 5,007,639 km (0.085 R)
• M36: 5,138,986 km (0.057 R)
• M37: 5,296,662 km (0.118 R)
• M38: 5,557,411 km (0.089 R)
• M39: 5,659,437 km (0.083 R)
• M40: 5,831,026 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.8

Radius: 11.1

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.9 AU - 2.18 AU

Year: 1976 Days

Day: 6 Hours

Environment

Temp: -212 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 16,356,519 km

• M1: 150,944 km (0.097 R)
• M2: 278,102 km (0.086 R)
• M3: 376,538 km (0.095 R)
• M4: 485,744 km (0.103 R)
• M5: 556,354 km (0.094 R)
• M6: 722,707 km (0.07 R)
• M7: 872,604 km (0.119 R)
• M8: 1,040,603 km (0.101 R)
• M9: 1,151,455 km (0.102 R)
• M10: 1,235,230 km (0.107 R)
• M11: 1,305,541 km (0.092 R)
• M12: 1,393,355 km (0.099 R)
• M13: 1,499,868 km (0.066 R)
• M14: 1,660,686 km (0.115 R)
• M15: 2,018,225 km (0.066 R)
• M16: 2,092,575 km (0.088 R)
• M17: 2,177,547 km (0.077 R)
• M18: 2,292,587 km (0.1 R)
• M19: 2,508,906 km (0.095 R)
• M20: 2,701,289 km (0.11 R)
• M21: 3,014,995 km (0.117 R)
• M22: 3,208,874 km (0.107 R)
• M23: 3,340,371 km (0.12 R)
• M24: 3,462,592 km (0.038 R)
• M25: 3,746,080 km (0.107 R)
• M26: 3,815,194 km (0.111 R)
• M27: 3,896,426 km (0.088 R)
• M28: 4,048,866 km (0.034 R)
• M29: 4,131,893 km (0.065 R)
• M30: 4,299,443 km (0.09 R)
• M31: 4,567,223 km (0.09 R)
• M32: 4,765,590 km (0.097 R)
• M33: 4,840,688 km (0.093 R)
• M34: 4,992,081 km (0.073 R)
• M35: 5,299,654 km (0.106 R)
• M36: 5,692,947 km (0.102 R)
• M37: 5,933,500 km (0.069 R)
• M38: 6,300,614 km (0.092 R)
• M39: 6,383,192 km (0.079 R)
• M40: 6,843,953 km (0.097 R)
• M41: 7,142,850 km (0.051 R)
• M42: 7,547,961 km (0.117 R)
• M43: 7,812,450 km (0.048 R)
• M44: 8,065,120 km (0.042 R)
• M45: 8,260,046 km (0.056 R)
• M46: 8,761,947 km (0.073 R)
• M47: 8,931,591 km (0.117 R)
• M48: 9,242,605 km (0.117 R)
• M49: 9,368,118 km (0.076 R)
• M50: 9,604,782 km (0.081 R)
• M51: 9,700,076 km (0.034 R)
• M52: 9,907,568 km (0.047 R)
• M53: 10,068,086 km (0.115 R)
• M54: 10,261,965 km (0.068 R)
• M55: 10,489,653 km (0.071 R)
• M56: 10,702,680 km (0.104 R)
• M57: 10,818,020 km (0.113 R)
• M58: 10,966,870 km (0.107 R)
• M59: 11,049,748 km (0.031 R)
• M60: 11,183,039 km (0.087 R)
• M61: 11,283,270 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.9

Radius: 14.8

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.44 AU - 2.7 AU

Year: 2794 Days

Day: 12.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 16,356,519 km

• M1: 190,139 km (0.065 R)
• M2: 402,418 km (0.099 R)
• M3: 499,358 km (0.099 R)
• M4: 784,491 km (0.106 R)
• M5: 952,938 km (0.118 R)
• M6: 1,095,356 km (0.086 R)
• M7: 1,225,207 km (0.079 R)
• M8: 1,435,990 km (0.075 R)
• M9: 1,534,874 km (0.066 R)
• M10: 1,775,278 km (0.04 R)
• M11: 1,870,273 km (0.101 R)
• M12: 2,530,598 km (0.116 R)
• M13: 2,652,071 km (0.093 R)
• M14: 2,915,064 km (0.097 R)
• M15: 3,333,340 km (0.094 R)
• M16: 3,467,080 km (0.088 R)
• M17: 3,663,652 km (0.091 R)
• M18: 3,941,904 km (0.096 R)
• M19: 4,067,865 km (0.041 R)
• M20: 4,259,351 km (0.083 R)
• M21: 4,453,977 km (0.045 R)
• M22: 4,634,991 km (0.091 R)
• M23: 4,751,378 km (0.104 R)
• M24: 5,158,284 km (0.116 R)
• M25: 5,348,573 km (0.117 R)
• M26: 5,807,689 km (0.037 R)
• M27: 6,024,007 km (0.052 R)
• M28: 6,151,464 km (0.085 R)
• M29: 6,446,023 km (0.115 R)
• M30: 6,821,065 km (0.073 R)
• M31: 7,222,436 km (0.111 R)
• M32: 7,494,255 km (0.067 R)
• M33: 7,968,480 km (0.095 R)
• M34: 8,431,934 km (0.116 R)
• M35: 8,987,391 km (0.079 R)
• M36: 9,238,117 km (0.1 R)
• M37: 9,343,285 km (0.03 R)
• M38: 9,491,237 km (0.11 R)
• M39: 9,661,180 km (0.054 R)
• M40: 10,025,900 km (0.109 R)
• M41: 10,133,909 km (0.098 R)
• M42: 10,242,517 km (0.112 R)
• M43: 10,504,463 km (0.11 R)
• M44: 10,636,259 km (0.097 R)
• M45: 10,812,934 km (0.103 R)
• M46: 11,035,087 km (0.083 R)
• M47: 11,824,814 km (0.072 R)
• M48: 11,985,033 km (0.099 R)
• M49: 12,261,191 km (0.072 R)
• M50: 12,400,018 km (0.067 R)
• M51: 12,492,918 km (0.071 R)
• M52: 12,890,400 km (0.101 R)
• M53: 13,008,133 km (0.102 R)
• M54: 13,220,861 km (0.081 R)
• M55: 13,625,823 km (0.055 R)
• M56: 13,793,821 km (0.106 R)
• M57: 14,010,738 km (0.085 R)
• M58: 14,229,001 km (0.09 R)
• M59: 14,619,452 km (0.101 R)
• M60: 14,816,173 km (0.056 R)
• M61: 14,988,959 km (0.119 R)
• M62: 15,586,303 km (0.107 R)
• M63: 15,787,213 km (0.11 R)
• M64: 16,676,273 km (0.098 R)
• M65: 16,830,359 km (0.112 R)
• M66: 17,062,385 km (0.116 R)
• M67: 17,347,369 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.5

Radius: 11.7

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.25 AU - 3.25 AU

Year: 3093 Days

Day: 5.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 16,356,519 km

• M1: 166,802 km (0.059 R)
• M2: 260,899 km (0.066 R)
• M3: 343,327 km (0.082 R)
• M4: 533,167 km (0.031 R)
• M5: 650,452 km (0.041 R)
• M6: 736,919 km (0.047 R)
• M7: 827,875 km (0.115 R)
• M8: 931,845 km (0.12 R)
• M9: 1,106,127 km (0.082 R)
• M10: 1,202,468 km (0.099 R)
• M11: 1,352,664 km (0.088 R)
• M12: 1,541,456 km (0.041 R)
• M13: 1,639,144 km (0.098 R)
• M14: 1,716,785 km (0.119 R)
• M15: 1,922,033 km (0.087 R)
• M16: 2,196,246 km (0.092 R)
• M17: 2,331,932 km (0.054 R)
• M18: 2,664,039 km (0.117 R)
• M19: 2,769,356 km (0.098 R)
• M20: 3,190,773 km (0.08 R)
• M21: 3,331,096 km (0.092 R)
• M22: 3,444,790 km (0.081 R)
• M23: 3,749,671 km (0.065 R)
• M24: 3,883,112 km (0.107 R)
• M25: 3,957,911 km (0.103 R)
• M26: 4,169,891 km (0.093 R)
• M27: 4,246,635 km (0.117 R)
• M28: 4,432,585 km (0.096 R)
• M29: 4,812,564 km (0.101 R)
• M30: 5,039,055 km (0.075 R)
• M31: 5,203,164 km (0.117 R)
• M32: 5,335,707 km (0.061 R)
• M33: 5,435,788 km (0.087 R)
• M34: 5,519,713 km (0.058 R)
• M35: 5,688,908 km (0.105 R)
• M36: 5,963,121 km (0.06 R)
• M37: 6,793,987 km (0.04 R)
• M38: 6,957,199 km (0.067 R)
• M39: 7,030,202 km (0.07 R)
• M40: 7,140,157 km (0.086 R)
• M41: 7,380,411 km (0.097 R)
• M42: 7,623,208 km (0.118 R)
• M43: 7,812,001 km (0.118 R)
• M44: 7,944,993 km (0.111 R)
• M45: 8,193,924 km (0.085 R)
• M46: 8,348,459 km (0.092 R)
• M47: 8,837,644 km (0.115 R)
• M48: 8,996,218 km (0.088 R)
• M49: 9,436,933 km (0.087 R)
• M50: 9,700,824 km (0.113 R)
• M51: 9,884,829 km (0.091 R)
• M52: 10,008,247 km (0.069 R)
• M53: 10,173,553 km (0.049 R)
• M54: 10,464,969 km (0.032 R)
• M55: 10,738,135 km (0.097 R)
• M56: 10,949,816 km (0.113 R)
• M57: 11,056,180 km (0.106 R)
• M58: 11,334,432 km (0.04 R)
• M59: 11,897,668 km (0.082 R)
• M60: 12,204,942 km (0.092 R)
• M61: 12,403,758 km (0.093 R)
• M62: 13,209,791 km (0.107 R)
• M63: 13,368,515 km (0.1 R)
• M64: 13,917,539 km (0.108 R)
• M65: 14,241,268 km (0.079 R)
• M66: 14,450,706 km (0.114 R)
• M67: 14,544,055 km (0.115 R)
• M68: 14,684,527 km (0.058 R)
• M69: 14,872,572 km (0.073 R)
• M70: 15,274,691 km (0.068 R)
• M71: 16,017,294 km (0.117 R)
• M72: 16,162,404 km (0.028 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 16,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit