🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.1

Radius: 11.6

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.56 AU - 0.58 AU

Year: 297 Days

Day: 13.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,911,656 km

• M1: 144,512 km (0.116 R)
• M2: 276,158 km (0.081 R)
• M3: 349,909 km (0.09 R)
• M4: 446,101 km (0.07 R)
• M5: 526,435 km (0.109 R)
• M6: 600,935 km (0.071 R)
• M7: 674,537 km (0.115 R)
• M8: 770,429 km (0.075 R)
• M9: 846,425 km (0.082 R)
• M10: 927,956 km (0.087 R)
• M11: 1,069,625 km (0.104 R)
• M12: 1,202,916 km (0.071 R)
• M13: 1,319,004 km (0.106 R)
• M14: 1,425,668 km (0.082 R)
• M15: 1,507,498 km (0.118 R)
• M16: 1,591,123 km (0.079 R)
• M17: 1,694,345 km (0.118 R)
• M18: 1,770,491 km (0.09 R)
• M19: 1,987,258 km (0.1 R)
• M20: 2,137,903 km (0.107 R)
• M21: 2,272,541 km (0.052 R)
• M22: 2,353,025 km (0.099 R)
• M23: 2,455,051 km (0.056 R)
• M24: 2,529,401 km (0.088 R)
• M25: 2,604,649 km (0.115 R)
• M26: 2,701,738 km (0.101 R)
• M27: 2,839,068 km (0.057 R)
• M28: 2,965,628 km (0.101 R)
• M29: 3,116,273 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.3

Radius: 10.7

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.11 AU - 1.49 AU

Year: 1023 Days

Day: 10.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 153.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 63,911,656 km

• M1: 142,417 km (0.089 R)
• M2: 210,933 km (0.118 R)
• M3: 314,305 km (0.086 R)
• M4: 463,454 km (0.095 R)
• M5: 548,575 km (0.071 R)
• M6: 645,814 km (0.095 R)
• M7: 755,768 km (0.064 R)
• M8: 975,378 km (0.102 R)
• M9: 1,133,503 km (0.096 R)
• M10: 1,277,117 km (0.11 R)
• M11: 1,483,861 km (0.059 R)
• M12: 1,599,949 km (0.092 R)
• M13: 1,701,825 km (0.075 R)
• M14: 1,788,443 km (0.046 R)
• M15: 1,867,879 km (0.077 R)
• M16: 2,075,970 km (0.109 R)
• M17: 2,253,842 km (0.057 R)
• M18: 2,378,457 km (0.076 R)
• M19: 2,515,339 km (0.03 R)
• M20: 2,584,752 km (0.118 R)
• M21: 2,869,138 km (0.092 R)
• M22: 2,962,636 km (0.088 R)
• M23: 3,036,089 km (0.093 R)
• M24: 3,369,094 km (0.12 R)
• M25: 3,501,189 km (0.057 R)
• M26: 3,578,979 km (0.107 R)
• M27: 3,919,315 km (0.089 R)
• M28: 4,151,939 km (0.118 R)
• M29: 4,401,319 km (0.096 R)
• M30: 4,521,745 km (0.089 R)
• M31: 4,716,821 km (0.114 R)
• M32: 4,914,589 km (0.112 R)
• M33: 5,203,912 km (0.117 R)
• M34: 5,537,515 km (0.107 R)
• M35: 5,680,830 km (0.067 R)
• M36: 5,759,518 km (0.049 R)
• M37: 5,984,513 km (0.106 R)
• M38: 6,279,969 km (0.116 R)
• M39: 6,374,964 km (0.107 R)
• M40: 6,525,310 km (0.048 R)
• M41: 6,662,940 km (0.112 R)
• M42: 6,745,966 km (0.099 R)
• M43: 6,815,529 km (0.059 R)
• M44: 7,025,415 km (0.111 R)
• M45: 7,152,424 km (0.111 R)
• M46: 7,394,324 km (0.106 R)
• M47: 7,494,704 km (0.091 R)
• M48: 7,667,938 km (0.118 R)
• M49: 8,003,636 km (0.095 R)
• M50: 8,106,858 km (0.099 R)
• M51: 8,240,000 km (0.079 R)
• M52: 8,359,080 km (0.067 R)
• M53: 8,750,129 km (0.112 R)
• M54: 8,825,975 km (0.114 R)
• M55: 9,039,601 km (0.115 R)
• M56: 9,487,647 km (0.102 R)
• M57: 9,612,411 km (0.075 R)
• M58: 10,197,040 km (0.091 R)
• M59: 10,517,927 km (0.083 R)
• M60: 10,825,800 km (0.101 R)
• M61: 11,070,990 km (0.089 R)

Asteroid Belt

Center: 1.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.9

Radius: 8.5

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.59 AU - 2.03 AU

Year: 1681 Days

Day: 5.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 63,911,656 km

• M1: 114,293 km (0.102 R)
• M2: 170,841 km (0.12 R)
• M3: 276,906 km (0.111 R)
• M4: 401,670 km (0.106 R)
• M5: 827,426 km (0.077 R)
• M6: 979,866 km (0.1 R)
• M7: 1,071,270 km (0.117 R)
• M8: 1,205,908 km (0.066 R)
• M9: 1,440,029 km (0.073 R)
• M10: 1,661,434 km (0.104 R)
• M11: 1,762,413 km (0.112 R)
• M12: 1,893,909 km (0.047 R)
• M13: 2,297,674 km (0.048 R)
• M14: 2,400,298 km (0.078 R)
• M15: 2,588,941 km (0.111 R)
• M16: 2,947,228 km (0.083 R)
• M17: 3,013,948 km (0.094 R)
• M18: 3,081,417 km (0.079 R)
• M19: 3,206,182 km (0.11 R)
• M20: 3,367,598 km (0.103 R)
• M21: 3,508,070 km (0.11 R)
• M22: 3,638,519 km (0.119 R)
• M23: 3,770,614 km (0.107 R)
• M24: 4,027,175 km (0.081 R)
• M25: 4,791,620 km (0.118 R)
• M26: 4,896,937 km (0.109 R)
• M27: 5,109,814 km (0.118 R)
• M28: 5,244,453 km (0.109 R)
• M29: 5,380,287 km (0.114 R)
• M30: 5,738,874 km (0.073 R)
• M31: 5,935,146 km (0.091 R)
• M32: 6,019,968 km (0.043 R)
• M33: 6,377,806 km (0.083 R)
• M34: 6,742,526 km (0.074 R)
• M35: 7,492,460 km (0.099 R)
• M36: 7,599,422 km (0.117 R)
• M37: 7,892,784 km (0.114 R)
• M38: 8,017,249 km (0.113 R)
• M39: 8,554,156 km (0.109 R)
• M40: 9,463,412 km (0.083 R)
• M41: 9,629,166 km (0.117 R)
• M42: 9,695,588 km (0.075 R)
• M43: 10,199,433 km (0.116 R)
• M44: 10,284,255 km (0.102 R)
• M45: 10,437,443 km (0.113 R)
• M46: 10,591,380 km (0.077 R)
• M47: 10,677,249 km (0.036 R)
• M48: 10,849,735 km (0.111 R)
• M49: 11,057,975 km (0.064 R)
• M50: 11,284,915 km (0.103 R)
• M51: 11,443,040 km (0.095 R)
• M52: 11,761,385 km (0.078 R)
• M53: 11,850,395 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.8

Radius: 11.8

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.51 AU - 2.21 AU

Year: 1751 Days

Day: 9.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 63,911,656 km

• M1: 154,535 km (0.117 R)
• M2: 257,757 km (0.116 R)
• M3: 331,359 km (0.059 R)
• M4: 470,635 km (0.079 R)
• M5: 622,327 km (0.102 R)
• M6: 754,272 km (0.098 R)
• M7: 923,617 km (0.036 R)
• M8: 1,363,734 km (0.076 R)
• M9: 1,451,249 km (0.094 R)
• M10: 1,565,691 km (0.105 R)
• M11: 1,674,748 km (0.087 R)
• M12: 1,838,707 km (0.08 R)
• M13: 2,363,347 km (0.079 R)
• M14: 2,459,987 km (0.098 R)
• M15: 2,607,790 km (0.076 R)
• M16: 2,697,848 km (0.112 R)
• M17: 2,789,103 km (0.092 R)
• M18: 2,953,810 km (0.069 R)
• M19: 3,068,851 km (0.089 R)
• M20: 3,185,537 km (0.079 R)
• M21: 3,379,715 km (0.096 R)
• M22: 3,566,712 km (0.115 R)
• M23: 3,700,752 km (0.062 R)
• M24: 4,031,962 km (0.025 R)
• M25: 4,160,018 km (0.041 R)
• M26: 4,372,746 km (0.106 R)
• M27: 4,589,064 km (0.078 R)
• M28: 4,722,954 km (0.073 R)
• M29: 4,944,958 km (0.094 R)
• M30: 5,170,402 km (0.099 R)
• M31: 5,322,692 km (0.118 R)
• M32: 5,618,597 km (0.068 R)
• M33: 5,814,570 km (0.117 R)
• M34: 5,972,994 km (0.114 R)
• M35: 6,052,730 km (0.089 R)
• M36: 6,280,567 km (0.096 R)
• M37: 6,375,263 km (0.096 R)
• M38: 6,497,784 km (0.09 R)
• M39: 6,634,666 km (0.113 R)
• M40: 6,772,595 km (0.07 R)
• M41: 6,953,459 km (0.11 R)
• M42: 7,037,383 km (0.062 R)
• M43: 7,548,409 km (0.061 R)
• M44: 7,852,093 km (0.117 R)
• M45: 7,998,101 km (0.105 R)
• M46: 8,337,389 km (0.061 R)
• M47: 8,531,267 km (0.097 R)
• M48: 8,741,752 km (0.072 R)
• M49: 8,878,035 km (0.102 R)
• M50: 8,969,140 km (0.043 R)
• M51: 9,137,288 km (0.071 R)
• M52: 9,352,560 km (0.095 R)
• M53: 9,538,659 km (0.107 R)
• M54: 9,819,903 km (0.102 R)
• M55: 10,008,995 km (0.034 R)
• M56: 10,183,277 km (0.073 R)
• M57: 10,262,863 km (0.105 R)
• M58: 10,406,626 km (0.11 R)
• M59: 10,809,643 km (0.085 R)
• M60: 10,907,031 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.9

Radius: 13.5

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.65 AU - 2.19 AU

Year: 1836 Days

Day: 12.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,911,656 km

• M1: 295,605 km (0.08 R)
• M2: 750,533 km (0.104 R)
• M3: 1,195,437 km (0.097 R)
• M4: 1,281,306 km (0.116 R)
• M5: 1,423,424 km (0.049 R)
• M6: 1,776,176 km (0.108 R)
• M7: 2,045,452 km (0.099 R)
• M8: 2,149,871 km (0.025 R)
• M9: 2,234,843 km (0.097 R)
• M10: 2,386,236 km (0.086 R)
• M11: 2,737,940 km (0.067 R)
• M12: 2,884,845 km (0.089 R)
• M13: 3,251,809 km (0.077 R)
• M14: 3,391,384 km (0.062 R)
• M15: 3,507,771 km (0.05 R)
• M16: 3,804,723 km (0.12 R)
• M17: 4,541,791 km (0.073 R)
• M18: 4,652,045 km (0.071 R)
• M19: 4,997,766 km (0.102 R)
• M20: 5,813,523 km (0.109 R)
• M21: 6,034,180 km (0.105 R)
• M22: 6,247,357 km (0.092 R)
• M23: 6,681,191 km (0.072 R)
• M24: 6,859,661 km (0.12 R)
• M25: 7,039,777 km (0.062 R)
• M26: 7,199,996 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.5

Radius: 3.9

Gravity: 26.13 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.63 AU - 11.37 AU

Year: 20211 Days

Day: 24.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,911,656 km

• M1: 331,808 km (0.108 R)
• M2: 431,291 km (0.068 R)
• M3: 484,697 km (0.041 R)
• M4: 521,498 km (0.078 R)
• M5: 1,082,490 km (0.041 R)
• M6: 1,256,772 km (0.103 R)
• M7: 1,977,833 km (0.054 R)
• M8: 2,736,444 km (0.082 R)
• M9: 2,973,108 km (0.114 R)
• M10: 3,076,480 km (0.075 R)
• M11: 3,286,964 km (0.08 R)
• M12: 3,501,937 km (0.084 R)
• M13: 3,983,492 km (0.076 R)
• M14: 4,212,676 km (0.098 R)
• M15: 4,290,018 km (0.114 R)
• M16: 4,925,510 km (0.026 R)
• M17: 5,463,314 km (0.089 R)
• M18: 5,846,434 km (0.074 R)
• M19: 6,459,636 km (0.026 R)
• M20: 6,548,796 km (0.113 R)
• M21: 8,031,461 km (0.107 R)
• M22: 8,515,111 km (0.094 R)
• M23: 9,510,535 km (0.076 R)
• M24: 9,663,125 km (0.106 R)
• M25: 9,970,399 km (0.084 R)
• M26: 10,437,593 km (0.101 R)
• M27: 11,285,364 km (0.104 R)
• M28: 12,597,936 km (0.091 R)
• M29: 12,709,536 km (0.095 R)
• M30: 13,385,718 km (0.062 R)
• M31: 13,728,148 km (0.077 R)
• M32: 13,785,444 km (0.103 R)
• M33: 13,900,485 km (0.076 R)
• M34: 14,189,208 km (0.115 R)
• M35: 15,962,990 km (0.112 R)
• M36: 16,326,064 km (0.109 R)
• M37: 17,307,426 km (0.079 R)
• M38: 17,369,510 km (0.062 R)
• M39: 18,181,826 km (0.051 R)
• M40: 19,198,493 km (0.048 R)
• M41: 19,584,456 km (0.066 R)
• M42: 20,560,582 km (0.104 R)
• M43: 20,823,575 km (0.111 R)
• M44: 21,286,431 km (0.074 R)
• M45: 21,819,597 km (0.108 R)
• M46: 22,154,996 km (0.105 R)
• M47: 22,763,111 km (0.049 R)
• M48: 23,788,754 km (0.104 R)
• M49: 25,109,404 km (0.085 R)
• M50: 25,320,188 km (0.049 R)
• M51: 25,531,420 km (0.056 R)
• M52: 25,602,030 km (0.093 R)
• M53: 25,955,679 km (0.049 R)
• M54: 27,748,610 km (0.116 R)
• M55: 27,893,869 km (0.063 R)
• M56: 28,039,279 km (0.112 R)
• M57: 28,770,064 km (0.112 R)
• M58: 29,433,082 km (0.036 R)
• M59: 29,655,235 km (0.05 R)
• M60: 31,527,901 km (0.082 R)
• M61: 31,907,131 km (0.095 R)
• M62: 32,593,337 km (0.051 R)
• M63: 34,993,934 km (0.087 R)
• M64: 36,255,044 km (0.099 R)
• M65: 36,572,640 km (0.09 R)
• M66: 38,578,448 km (0.035 R)
• M67: 38,659,381 km (0.079 R)
• M68: 38,983,859 km (0.081 R)
• M69: 39,717,187 km (0.085 R)
• M70: 40,866,997 km (0.069 R)
• M71: 41,445,940 km (0.116 R)
• M72: 43,367,226 km (0.085 R)
• M73: 43,535,673 km (0.096 R)
• M74: 44,976,301 km (0.067 R)
• M75: 45,402,954 km (0.115 R)
• M76: 45,573,944 km (0.104 R)
• M77: 46,174,280 km (0.077 R)
• M78: 46,518,505 km (0.081 R)
• M79: 46,863,627 km (0.077 R)
• M80: 47,643,182 km (0.064 R)
• M81: 47,817,015 km (0.113 R)
• M82: 47,903,931 km (0.106 R)
• M83: 48,689,170 km (0.092 R)
• M84: 50,981,309 km (0.049 R)
• M85: 52,498,979 km (0.069 R)
• M86: 54,031,460 km (0.1 R)
• M87: 54,575,846 km (0.113 R)
• M88: 54,848,713 km (0.072 R)
• M89: 56,495,337 km (0.092 R)
• M90: 57,787,264 km (0.075 R)
• M91: 58,065,366 km (0.11 R)
• M92: 58,622,918 km (0.11 R)
• M93: 60,682,431 km (0.103 R)
• M94: 61,342,756 km (0.092 R)
• M95: 61,531,848 km (0.084 R)
• M96: 61,626,394 km (0.105 R)
• M97: 63,051,463 km (0.107 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 12,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit