🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.6

Radius: 14.9

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.5 AU - 0.8 AU

Year: 355 Days

Day: 14.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 26,306,812 km

• M1: 185,950 km (0.098 R)
• M2: 349,161 km (0.108 R)
• M3: 518,955 km (0.105 R)
• M4: 621,729 km (0.095 R)
• M5: 721,810 km (0.117 R)
• M6: 819,497 km (0.104 R)
• M7: 928,704 km (0.11 R)
• M8: 1,047,035 km (0.094 R)
• M9: 1,164,021 km (0.11 R)
• M10: 1,293,124 km (0.073 R)
• M11: 1,450,351 km (0.119 R)
• M12: 1,558,959 km (0.113 R)
• M13: 1,682,677 km (0.04 R)
• M14: 1,805,646 km (0.082 R)
• M15: 1,966,165 km (0.077 R)
• M16: 2,061,309 km (0.109 R)
• M17: 2,175,751 km (0.097 R)
• M18: 2,328,940 km (0.093 R)
• M19: 2,425,430 km (0.033 R)
• M20: 2,613,176 km (0.063 R)
• M21: 2,737,791 km (0.065 R)
• M22: 2,894,120 km (0.051 R)
• M23: 3,008,264 km (0.072 R)
• M24: 3,144,398 km (0.106 R)
• M25: 3,246,423 km (0.069 R)
• M26: 3,386,148 km (0.095 R)
• M27: 3,501,637 km (0.108 R)
• M28: 3,596,931 km (0.041 R)
• M29: 3,784,976 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140

Radius: 12.5

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.65 AU - 0.81 AU

Year: 423 Days

Day: 11.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 26,306,812 km

• M1: 157,826 km (0.083 R)
• M2: 239,357 km (0.115 R)
• M3: 332,406 km (0.086 R)
• M4: 437,275 km (0.099 R)
• M5: 554,709 km (0.12 R)
• M6: 687,851 km (0.094 R)
• M7: 792,869 km (0.095 R)
• M8: 900,878 km (0.102 R)
• M9: 1,017,714 km (0.068 R)
• M10: 1,156,541 km (0.07 R)
• M11: 1,243,757 km (0.115 R)
• M12: 1,361,341 km (0.032 R)
• M13: 1,457,682 km (0.079 R)
• M14: 1,541,606 km (0.12 R)
• M15: 1,623,436 km (0.112 R)
• M16: 1,745,358 km (0.08 R)
• M17: 1,842,747 km (0.093 R)
• M18: 1,942,080 km (0.097 R)
• M19: 2,031,090 km (0.077 R)
• M20: 2,117,408 km (0.032 R)
• M21: 2,204,923 km (0.12 R)
• M22: 2,310,838 km (0.095 R)
• M23: 2,392,519 km (0.097 R)
• M24: 2,536,731 km (0.104 R)
• M25: 2,692,911 km (0.079 R)
• M26: 2,792,693 km (0.09 R)
• M27: 2,926,284 km (0.067 R)
• M28: 3,033,695 km (0.11 R)
• M29: 3,137,815 km (0.114 R)
• M30: 3,262,430 km (0.119 R)
• M31: 3,349,646 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.9

Radius: 15

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.87 AU - 0.97 AU

Year: 599 Days

Day: 13 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 26,306,812 km

• M1: 206,146 km (0.116 R)
• M2: 320,439 km (0.107 R)
• M3: 453,431 km (0.102 R)
• M4: 549,772 km (0.089 R)
• M5: 711,637 km (0.111 R)
• M6: 873,053 km (0.054 R)
• M7: 1,191,996 km (0.054 R)
• M8: 1,320,201 km (0.093 R)
• M9: 1,435,840 km (0.112 R)
• M10: 1,585,588 km (0.075 R)
• M11: 1,690,606 km (0.115 R)
• M12: 1,810,882 km (0.084 R)
• M13: 1,907,971 km (0.063 R)
• M14: 2,087,489 km (0.109 R)
• M15: 2,300,666 km (0.115 R)
• M16: 2,406,581 km (0.091 R)
• M17: 2,521,323 km (0.112 R)
• M18: 2,667,629 km (0.092 R)
• M19: 2,816,778 km (0.064 R)
• M20: 2,976,399 km (0.108 R)
• M21: 3,178,356 km (0.115 R)
• M22: 3,329,001 km (0.109 R)
• M23: 3,482,040 km (0.1 R)
• M24: 3,612,639 km (0.098 R)
• M25: 3,929,936 km (0.075 R)
• M26: 4,091,951 km (0.12 R)
• M27: 4,247,532 km (0.117 R)
• M28: 4,405,208 km (0.105 R)
• M29: 4,591,607 km (0.093 R)
• M30: 4,744,496 km (0.094 R)
• M31: 5,064,636 km (0.116 R)
• M32: 5,194,786 km (0.105 R)
• M33: 5,429,804 km (0.025 R)
• M34: 5,697,435 km (0.1 R)
• M35: 5,959,530 km (0.11 R)
• M36: 6,087,287 km (0.073 R)
• M37: 6,196,045 km (0.103 R)
• M38: 6,465,770 km (0.111 R)
• M39: 6,566,599 km (0.114 R)
• M40: 6,780,224 km (0.103 R)
• M41: 7,079,121 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.4

Radius: 9.6

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.88 AU - 1.18 AU

Year: 709 Days

Day: 5.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 134.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 26,306,812 km

• M1: 123,418 km (0.064 R)
• M2: 220,358 km (0.091 R)
• M3: 311,762 km (0.107 R)
• M4: 402,119 km (0.115 R)
• M5: 476,170 km (0.098 R)
• M6: 559,346 km (0.111 R)
• M7: 632,949 km (0.104 R)
• M8: 726,298 km (0.075 R)
• M9: 820,395 km (0.093 R)
• M10: 888,462 km (0.066 R)
• M11: 954,135 km (0.067 R)
• M12: 1,058,405 km (0.112 R)
• M13: 1,137,991 km (0.084 R)
• M14: 1,200,224 km (0.117 R)
• M15: 1,303,446 km (0.07 R)
• M16: 1,404,574 km (0.114 R)
• M17: 1,503,309 km (0.092 R)
• M18: 1,707,660 km (0.108 R)
• M19: 1,807,741 km (0.097 R)
• M20: 1,944,324 km (0.081 R)
• M21: 2,008,052 km (0.071 R)
• M22: 2,078,363 km (0.071 R)
• M23: 2,185,625 km (0.058 R)
• M24: 2,386,984 km (0.091 R)
• M25: 2,543,613 km (0.081 R)
• M26: 2,723,130 km (0.106 R)
• M27: 2,873,775 km (0.084 R)
• M28: 2,966,825 km (0.089 R)
• M29: 3,047,309 km (0.114 R)
• M30: 3,279,784 km (0.117 R)
• M31: 3,475,458 km (0.082 R)
• M32: 3,631,937 km (0.11 R)
• M33: 3,761,788 km (0.115 R)
• M34: 3,841,973 km (0.075 R)
• M35: 3,922,606 km (0.071 R)
• M36: 4,055,897 km (0.032 R)
• M37: 4,130,547 km (0.09 R)
• M38: 4,235,864 km (0.108 R)
• M39: 4,304,080 km (0.099 R)
• M40: 4,418,672 km (0.065 R)
• M41: 4,604,024 km (0.097 R)
• M42: 4,689,744 km (0.063 R)
• M43: 4,752,575 km (0.111 R)
• M44: 5,248,342 km (0.109 R)
• M45: 5,403,625 km (0.076 R)
• M46: 5,494,281 km (0.116 R)
• M47: 5,560,553 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.6

Radius: 10.9

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.82 AU - 2.52 AU

Year: 2168 Days

Day: 7.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 26,306,812 km

• M1: 186,399 km (0.111 R)
• M2: 343,626 km (0.094 R)
• M3: 459,565 km (0.078 R)
• M4: 529,726 km (0.12 R)
• M5: 610,659 km (0.063 R)
• M6: 904,469 km (0.119 R)
• M7: 1,084,136 km (0.048 R)
• M8: 1,328,130 km (0.118 R)
• M9: 1,799,662 km (0.029 R)
• M10: 1,878,351 km (0.102 R)
• M11: 2,069,836 km (0.043 R)
• M12: 2,194,152 km (0.071 R)
• M13: 2,417,801 km (0.093 R)
• M14: 2,571,139 km (0.077 R)
• M15: 2,682,739 km (0.082 R)
• M16: 3,074,087 km (0.05 R)
• M17: 3,240,739 km (0.076 R)
• M18: 3,422,500 km (0.111 R)
• M19: 3,496,102 km (0.104 R)
• M20: 4,143,861 km (0.066 R)
• M21: 4,623,621 km (0.073 R)
• M22: 4,759,905 km (0.106 R)
• M23: 4,939,273 km (0.104 R)
• M24: 5,106,823 km (0.119 R)
• M25: 5,248,043 km (0.116 R)
• M26: 5,361,737 km (0.053 R)
• M27: 5,840,002 km (0.119 R)
• M28: 5,913,753 km (0.111 R)
• M29: 6,017,425 km (0.081 R)
• M30: 6,483,721 km (0.082 R)
• M31: 6,606,092 km (0.117 R)
• M32: 6,698,245 km (0.065 R)
• M33: 6,821,962 km (0.096 R)
• M34: 6,993,102 km (0.065 R)
• M35: 7,387,592 km (0.065 R)
• M36: 7,483,484 km (0.082 R)
• M37: 7,627,846 km (0.106 R)
• M38: 7,919,562 km (0.109 R)
• M39: 8,099,528 km (0.087 R)
• M40: 8,413,833 km (0.061 R)
• M41: 8,497,159 km (0.094 R)
• M42: 8,698,368 km (0.113 R)
• M43: 8,935,182 km (0.045 R)
• M44: 9,054,411 km (0.058 R)
• M45: 9,174,089 km (0.115 R)
• M46: 9,380,534 km (0.105 R)
• M47: 9,449,649 km (0.065 R)
• M48: 9,536,415 km (0.036 R)
• M49: 9,710,547 km (0.073 R)
• M50: 9,973,840 km (0.055 R)
• M51: 10,133,012 km (0.079 R)
• M52: 10,239,525 km (0.096 R)
• M53: 10,471,701 km (0.069 R)
• M54: 10,651,368 km (0.071 R)
• M55: 10,959,390 km (0.038 R)
• M56: 11,068,746 km (0.119 R)
• M57: 11,178,551 km (0.084 R)
• M58: 11,676,862 km (0.102 R)
• M59: 11,770,061 km (0.062 R)
• M60: 12,107,255 km (0.055 R)
• M61: 12,371,744 km (0.084 R)
• M62: 12,676,325 km (0.1 R)
• M63: 12,887,258 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.6

Radius: 10.9

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.75 AU - 3.19 AU

Year: 3472 Days

Day: 14.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 146.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 26,306,812 km

• M1: 136,433 km (0.11 R)
• M2: 292,464 km (0.1 R)
• M3: 385,364 km (0.042 R)
• M4: 510,578 km (0.099 R)
• M5: 716,723 km (0.065 R)
• M6: 1,013,376 km (0.109 R)
• M7: 1,264,551 km (0.12 R)
• M8: 1,362,238 km (0.057 R)
• M9: 1,701,825 km (0.049 R)
• M10: 2,184,428 km (0.101 R)
• M11: 2,600,310 km (0.084 R)
• M12: 2,836,076 km (0.1 R)
• M13: 3,193,466 km (0.069 R)
• M14: 4,159,419 km (0.111 R)
• M15: 4,457,418 km (0.117 R)
• M16: 4,718,466 km (0.103 R)
• M17: 4,895,291 km (0.112 R)
• M18: 4,984,451 km (0.042 R)
• M19: 5,835,663 km (0.055 R)
• M20: 6,338,911 km (0.036 R)
• M21: 6,831,088 km (0.076 R)
• M22: 7,031,399 km (0.072 R)
• M23: 8,167,894 km (0.074 R)
• M24: 8,247,480 km (0.112 R)
• M25: 8,380,622 km (0.096 R)
• M26: 8,487,734 km (0.114 R)
• M27: 8,568,368 km (0.03 R)
• M28: 8,757,459 km (0.09 R)
• M29: 8,893,294 km (0.082 R)
• M30: 9,388,463 km (0.064 R)
• M31: 9,499,764 km (0.06 R)
• M32: 10,868,884 km (0.095 R)
• M33: 11,220,738 km (0.078 R)
• M34: 11,368,541 km (0.049 R)
• M35: 11,576,332 km (0.071 R)
• M36: 11,815,539 km (0.059 R)
• M37: 12,086,610 km (0.102 R)
• M38: 12,207,785 km (0.072 R)
• M39: 12,481,698 km (0.057 R)
• M40: 12,573,551 km (0.056 R)
• M41: 13,004,842 km (0.083 R)
• M42: 13,129,008 km (0.06 R)
• M43: 13,284,740 km (0.118 R)
• M44: 13,472,485 km (0.078 R)
• M45: 13,598,147 km (0.113 R)
• M46: 14,296,021 km (0.108 R)
• M47: 14,649,371 km (0.097 R)
• M48: 14,746,161 km (0.106 R)
• M49: 15,331,837 km (0.12 R)
• M50: 15,495,946 km (0.091 R)
• M51: 15,693,565 km (0.112 R)
• M52: 16,324,868 km (0.095 R)
• M53: 16,526,077 km (0.048 R)
• M54: 17,543,941 km (0.08 R)
• M55: 18,060,502 km (0.095 R)
• M56: 18,512,138 km (0.115 R)
• M57: 18,582,000 km (0.113 R)
• M58: 18,651,863 km (0.101 R)
• M59: 18,862,197 km (0.089 R)
• M60: 18,967,664 km (0.102 R)
• M61: 19,497,689 km (0.081 R)
• M62: 19,711,165 km (0.049 R)
• M63: 20,212,168 km (0.081 R)
• M64: 20,356,081 km (0.085 R)
• M65: 21,044,381 km (0.054 R)
• M66: 21,409,699 km (0.1 R)
• M67: 21,593,106 km (0.054 R)
• M68: 21,961,566 km (0.115 R)
• M69: 22,332,120 km (0.104 R)
• M70: 22,667,369 km (0.116 R)
• M71: 22,816,966 km (0.084 R)
• M72: 23,948,974 km (0.105 R)
• M73: 24,139,561 km (0.105 R)
• M74: 24,790,761 km (0.104 R)
• M75: 25,215,319 km (0.08 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 14,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit