🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348

Radius: 10.6

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.51 AU - 0.67 AU

Year: 307 Days

Day: 12.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 64,120,826 km

• M1: 133,441 km (0.042 R)
• M2: 200,312 km (0.12 R)
• M3: 295,755 km (0.087 R)
• M4: 363,523 km (0.11 R)
• M5: 455,675 km (0.081 R)
• M6: 573,708 km (0.099 R)
• M7: 651,200 km (0.09 R)
• M8: 787,334 km (0.052 R)
• M9: 868,864 km (0.114 R)
• M10: 1,034,170 km (0.11 R)
• M11: 1,110,465 km (0.076 R)
• M12: 1,188,705 km (0.097 R)
• M13: 1,291,179 km (0.111 R)
• M14: 1,427,463 km (0.037 R)
• M15: 1,513,182 km (0.103 R)
• M16: 1,588,729 km (0.085 R)
• M17: 1,665,623 km (0.094 R)
• M18: 1,756,279 km (0.115 R)
• M19: 2,091,079 km (0.088 R)
• M20: 2,162,288 km (0.118 R)
• M21: 2,239,031 km (0.056 R)
• M22: 2,502,623 km (0.101 R)
• M23: 2,742,428 km (0.112 R)
• M24: 2,820,668 km (0.119 R)
• M25: 2,929,575 km (0.117 R)
• M26: 2,999,737 km (0.08 R)
• M27: 3,080,519 km (0.11 R)
• M28: 3,332,442 km (0.111 R)
• M29: 3,479,497 km (0.057 R)
• M30: 3,548,611 km (0.113 R)
• M31: 3,752,962 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.8

Radius: 10.8

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.59 AU - 1.71 AU

Year: 1438 Days

Day: 12.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 64,120,826 km

• M1: 135,984 km (0.115 R)
• M2: 238,010 km (0.071 R)
• M3: 403,914 km (0.109 R)
• M4: 533,466 km (0.096 R)
• M5: 661,372 km (0.03 R)
• M6: 750,832 km (0.109 R)
• M7: 910,153 km (0.03 R)
• M8: 1,018,313 km (0.074 R)
• M9: 1,152,801 km (0.082 R)
• M10: 1,300,903 km (0.115 R)
• M11: 1,393,055 km (0.11 R)
• M12: 1,479,523 km (0.118 R)
• M13: 1,551,629 km (0.082 R)
• M14: 1,624,932 km (0.109 R)
• M15: 1,724,714 km (0.071 R)
• M16: 1,826,590 km (0.057 R)
• M17: 1,974,393 km (0.087 R)
• M18: 2,054,278 km (0.114 R)
• M19: 2,153,611 km (0.064 R)
• M20: 2,235,890 km (0.119 R)
• M21: 2,319,515 km (0.081 R)
• M22: 2,615,270 km (0.096 R)
• M23: 2,752,900 km (0.074 R)
• M24: 2,842,659 km (0.1 R)
• M25: 2,923,292 km (0.099 R)
• M26: 3,149,035 km (0.103 R)
• M27: 3,327,505 km (0.112 R)
• M28: 3,477,103 km (0.041 R)
• M29: 3,552,650 km (0.11 R)
• M30: 3,628,796 km (0.084 R)
• M31: 3,760,591 km (0.11 R)
• M32: 4,017,900 km (0.057 R)
• M33: 4,142,963 km (0.098 R)
• M34: 4,280,893 km (0.063 R)
• M35: 4,362,124 km (0.075 R)
• M36: 4,443,805 km (0.091 R)
• M37: 4,680,169 km (0.076 R)
• M38: 4,787,880 km (0.052 R)
• M39: 4,908,605 km (0.078 R)
• M40: 5,042,495 km (0.088 R)
• M41: 5,226,950 km (0.118 R)
• M42: 5,615,605 km (0.083 R)
• M43: 5,730,197 km (0.108 R)
• M44: 6,026,550 km (0.117 R)
• M45: 6,661,444 km (0.096 R)
• M46: 6,769,304 km (0.115 R)
• M47: 6,891,376 km (0.088 R)
• M48: 7,110,237 km (0.104 R)
• M49: 7,234,254 km (0.1 R)
• M50: 7,456,706 km (0.096 R)
• M51: 7,554,842 km (0.052 R)
• M52: 7,879,918 km (0.088 R)
• M53: 8,282,037 km (0.108 R)
• M54: 8,383,614 km (0.045 R)
• M55: 8,661,418 km (0.114 R)
• M56: 8,823,582 km (0.065 R)
• M57: 8,927,403 km (0.032 R)
• M58: 9,136,092 km (0.064 R)
• M59: 9,346,576 km (0.053 R)
• M60: 9,497,819 km (0.099 R)
• M61: 9,573,815 km (0.09 R)
• M62: 9,987,303 km (0.095 R)
• M63: 10,173,104 km (0.087 R)
• M64: 10,297,420 km (0.093 R)
• M65: 10,391,218 km (0.095 R)
• M66: 10,595,120 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.2

Radius: 12.5

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.49 AU - 1.85 AU

Year: 1464 Days

Day: 7.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 64,120,826 km

• M1: 168,148 km (0.088 R)
• M2: 279,150 km (0.09 R)
• M3: 455,226 km (0.104 R)
• M4: 584,628 km (0.089 R)
• M5: 676,631 km (0.069 R)
• M6: 766,839 km (0.089 R)
• M7: 861,534 km (0.076 R)
• M8: 952,340 km (0.105 R)
• M9: 1,099,694 km (0.07 R)
• M10: 1,273,826 km (0.108 R)
• M11: 1,578,407 km (0.109 R)
• M12: 1,692,251 km (0.087 R)
• M13: 1,852,022 km (0.034 R)
• M14: 2,028,248 km (0.067 R)
• M15: 2,221,678 km (0.058 R)
• M16: 2,303,059 km (0.079 R)
• M17: 2,445,177 km (0.092 R)
• M18: 2,614,821 km (0.085 R)
• M19: 2,901,899 km (0.12 R)
• M20: 3,385,699 km (0.096 R)
• M21: 3,548,013 km (0.104 R)
• M22: 3,782,582 km (0.115 R)
• M23: 4,136,830 km (0.085 R)
• M24: 4,354,644 km (0.076 R)
• M25: 4,487,188 km (0.066 R)
• M26: 4,681,067 km (0.077 R)
• M27: 4,969,342 km (0.12 R)
• M28: 5,123,428 km (0.095 R)
• M29: 5,326,283 km (0.118 R)
• M30: 5,468,251 km (0.067 R)
• M31: 5,643,430 km (0.06 R)
• M32: 5,788,241 km (0.108 R)
• M33: 6,081,453 km (0.035 R)
• M34: 6,180,337 km (0.072 R)
• M35: 6,396,356 km (0.048 R)
• M36: 6,496,886 km (0.089 R)
• M37: 6,648,728 km (0.075 R)
• M38: 6,750,604 km (0.109 R)
• M39: 6,836,024 km (0.032 R)
• M40: 7,496,200 km (0.05 R)
• M41: 7,637,869 km (0.119 R)
• M42: 7,833,992 km (0.057 R)
• M43: 8,086,214 km (0.118 R)
• M44: 8,414,282 km (0.11 R)
• M45: 8,672,637 km (0.057 R)
• M46: 8,896,137 km (0.062 R)
• M47: 9,329,821 km (0.089 R)
• M48: 9,539,707 km (0.096 R)
• M49: 9,635,599 km (0.083 R)
• M50: 9,847,729 km (0.105 R)
• M51: 10,159,042 km (0.054 R)
• M52: 10,454,049 km (0.107 R)
• M53: 11,092,533 km (0.097 R)
• M54: 11,743,732 km (0.087 R)
• M55: 11,991,167 km (0.118 R)
• M56: 12,177,865 km (0.06 R)
• M57: 12,365,610 km (0.119 R)
• M58: 12,470,329 km (0.114 R)
• M59: 13,211,437 km (0.096 R)
• M60: 13,361,334 km (0.114 R)
• M61: 13,814,615 km (0.052 R)
• M62: 13,945,065 km (0.077 R)
• M63: 14,207,160 km (0.06 R)
• M64: 14,625,436 km (0.119 R)
• M65: 14,847,289 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.9

Radius: 9.2

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.89 AU - 2.07 AU

Year: 1890 Days

Day: 6.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 64,120,826 km

• M1: 124,615 km (0.071 R)
• M2: 219,460 km (0.093 R)
• M3: 292,464 km (0.068 R)
• M4: 382,821 km (0.109 R)
• M5: 497,563 km (0.086 R)
• M6: 618,138 km (0.063 R)
• M7: 734,077 km (0.083 R)
• M8: 794,963 km (0.052 R)
• M9: 1,117,795 km (0.101 R)
• M10: 1,198,129 km (0.082 R)
• M11: 1,421,928 km (0.082 R)
• M12: 1,479,972 km (0.119 R)
• M13: 1,578,706 km (0.106 R)
• M14: 1,638,994 km (0.065 R)
• M15: 1,772,436 km (0.105 R)
• M16: 1,856,360 km (0.071 R)
• M17: 1,941,780 km (0.098 R)
• M18: 2,587,445 km (0.116 R)
• M19: 2,792,394 km (0.101 R)
• M20: 2,927,780 km (0.108 R)
• M21: 3,027,562 km (0.049 R)
• M22: 3,141,406 km (0.036 R)
• M23: 3,295,192 km (0.093 R)
• M24: 3,504,330 km (0.092 R)
• M25: 3,610,545 km (0.1 R)
• M26: 3,758,347 km (0.078 R)
• M27: 4,129,799 km (0.117 R)
• M28: 4,227,935 km (0.08 R)
• M29: 4,672,241 km (0.101 R)
• M30: 4,745,394 km (0.099 R)
• M31: 4,892,748 km (0.081 R)
• M32: 5,267,640 km (0.037 R)
• M33: 5,389,562 km (0.069 R)
• M34: 5,683,074 km (0.089 R)
• M35: 5,965,963 km (0.093 R)
• M36: 6,125,135 km (0.104 R)
• M37: 6,301,810 km (0.079 R)
• M38: 6,578,118 km (0.09 R)
• M39: 6,759,131 km (0.09 R)
• M40: 7,092,435 km (0.117 R)
• M41: 7,533,898 km (0.108 R)
• M42: 7,654,175 km (0.118 R)
• M43: 7,931,679 km (0.074 R)
• M44: 8,036,697 km (0.082 R)
• M45: 8,389,748 km (0.057 R)
• M46: 8,514,512 km (0.089 R)
• M47: 8,765,986 km (0.08 R)
• M48: 8,965,251 km (0.105 R)
• M49: 9,460,869 km (0.111 R)
• M50: 10,059,709 km (0.055 R)
• M51: 10,268,398 km (0.078 R)
• M52: 10,401,989 km (0.085 R)
• M53: 10,555,327 km (0.029 R)
• M54: 10,903,142 km (0.075 R)
• M55: 11,039,425 km (0.055 R)
• M56: 11,235,099 km (0.065 R)
• M57: 11,313,638 km (0.065 R)
• M58: 11,412,223 km (0.117 R)
• M59: 11,570,348 km (0.028 R)
• M60: 11,629,888 km (0.076 R)
• M61: 11,868,945 km (0.092 R)
• M62: 12,109,648 km (0.083 R)
• M63: 12,250,869 km (0.109 R)
• M64: 12,311,456 km (0.109 R)
• M65: 12,494,115 km (0.06 R)
• M66: 12,575,496 km (0.116 R)
• M67: 12,779,996 km (0.104 R)
• M68: 13,233,428 km (0.101 R)
• M69: 13,734,281 km (0.091 R)
• M70: 13,839,449 km (0.107 R)
• M71: 14,008,195 km (0.108 R)
• M72: 14,241,268 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.9

Radius: 3.7

Gravity: 29.07 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.05 AU - 11.23 AU

Year: 20301 Days

Day: 17.5 Hours

Environment

Temp: -244 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,120,826 km

• M1: 110,104 km (0.09 R)
• M2: 299,345 km (0.092 R)
• M3: 502,050 km (0.051 R)
• M4: 678,127 km (0.117 R)
• M5: 784,042 km (0.038 R)
• M6: 872,455 km (0.119 R)
• M7: 917,933 km (0.055 R)
• M8: 964,308 km (0.075 R)
• M9: 1,415,046 km (0.026 R)
• M10: 1,468,752 km (0.09 R)
• M11: 1,550,582 km (0.108 R)
• M12: 1,690,306 km (0.071 R)
• M13: 3,402,454 km (0.044 R)
• M14: 3,583,916 km (0.053 R)
• M15: 3,805,770 km (0.118 R)
• M16: 4,497,660 km (0.055 R)
• M17: 4,616,740 km (0.063 R)
• M18: 5,310,724 km (0.1 R)
• M19: 5,478,872 km (0.076 R)
• M20: 6,080,555 km (0.099 R)
• M21: 6,703,032 km (0.107 R)
• M22: 8,007,376 km (0.105 R)
• M23: 8,199,908 km (0.073 R)
• M24: 8,836,447 km (0.081 R)
• M25: 9,539,407 km (0.091 R)
• M26: 9,846,233 km (0.116 R)
• M27: 9,897,694 km (0.063 R)
• M28: 10,521,966 km (0.11 R)
• M29: 11,266,365 km (0.077 R)
• M30: 11,320,071 km (0.069 R)
• M31: 11,972,467 km (0.094 R)
• M32: 12,192,675 km (0.091 R)
• M33: 12,749,030 km (0.103 R)
• M34: 13,541,599 km (0.12 R)
• M35: 13,943,868 km (0.097 R)
• M36: 14,525,355 km (0.08 R)
• M37: 14,583,848 km (0.084 R)
• M38: 14,819,015 km (0.055 R)
• M39: 15,114,621 km (0.118 R)
• M40: 16,134,430 km (0.062 R)
• M41: 16,377,526 km (0.06 R)
• M42: 16,744,490 km (0.09 R)
• M43: 16,805,974 km (0.091 R)
• M44: 17,052,362 km (0.109 R)
• M45: 18,302,551 km (0.12 R)
• M46: 19,388,183 km (0.086 R)
• M47: 19,581,912 km (0.09 R)
• M48: 20,101,765 km (0.109 R)
• M49: 20,428,936 km (0.086 R)
• M50: 20,560,283 km (0.096 R)
• M51: 20,823,874 km (0.03 R)
• M52: 22,428,610 km (0.069 R)
• M53: 22,564,146 km (0.117 R)
• M54: 23,589,041 km (0.099 R)
• M55: 25,119,726 km (0.12 R)
• M56: 25,330,959 km (0.115 R)
• M57: 25,896,887 km (0.045 R)
• M58: 26,682,127 km (0.049 R)
• M59: 27,983,628 km (0.118 R)
• M60: 28,275,643 km (0.108 R)
• M61: 29,379,675 km (0.1 R)
• M62: 29,899,827 km (0.109 R)
• M63: 29,974,327 km (0.045 R)
• M64: 31,781,768 km (0.117 R)
• M65: 32,239,089 km (0.113 R)
• M66: 32,852,291 km (0.113 R)
• M67: 33,934,631 km (0.12 R)
• M68: 36,930,778 km (0.058 R)
• M69: 37,331,251 km (0.105 R)
• M70: 38,784,894 km (0.098 R)
• M71: 42,331,410 km (0.096 R)
• M72: 43,846,538 km (0.108 R)
• M73: 43,931,360 km (0.032 R)
• M74: 44,270,647 km (0.064 R)
• M75: 44,610,833 km (0.037 R)
• M76: 45,037,187 km (0.116 R)
• M77: 45,808,214 km (0.045 R)
• M78: 46,066,271 km (0.079 R)
• M79: 47,363,434 km (0.089 R)
• M80: 47,537,267 km (0.028 R)
• M81: 47,798,464 km (0.11 R)
• M82: 47,885,530 km (0.101 R)
• M83: 48,409,721 km (0.097 R)
• M84: 49,551,752 km (0.027 R)
• M85: 50,702,608 km (0.081 R)
• M86: 51,415,292 km (0.08 R)
• M87: 52,760,327 km (0.1 R)
• M88: 57,419,403 km (0.098 R)
• M89: 57,697,655 km (0.103 R)
• M90: 58,441,455 km (0.105 R)
• M91: 58,908,051 km (0.113 R)
• M92: 61,070,040 km (0.047 R)
• M93: 62,779,943 km (0.091 R)
• M94: 62,875,387 km (0.112 R)
• M95: 63,928,705 km (0.117 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: 516 - 18,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit