🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.9

Radius: 11.6

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.8 AU - 0.86 AU

Year: 522 Days

Day: 7.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 39,005,606 km

• M1: 149,897 km (0.12 R)
• M2: 241,301 km (0.053 R)
• M3: 316,549 km (0.084 R)
• M4: 418,724 km (0.078 R)
• M5: 520,152 km (0.061 R)
• M6: 734,675 km (0.073 R)
• M7: 839,394 km (0.118 R)
• M8: 949,797 km (0.091 R)
• M9: 1,132,905 km (0.095 R)
• M10: 1,283,699 km (0.101 R)
• M11: 1,395,748 km (0.09 R)
• M12: 1,511,238 km (0.093 R)
• M13: 1,770,640 km (0.039 R)
• M14: 1,877,453 km (0.082 R)
• M15: 1,954,047 km (0.053 R)
• M16: 2,051,436 km (0.109 R)
• M17: 2,170,366 km (0.108 R)
• M18: 2,332,829 km (0.092 R)
• M19: 2,464,326 km (0.059 R)
• M20: 2,605,397 km (0.092 R)
• M21: 2,947,976 km (0.114 R)
• M22: 3,045,214 km (0.068 R)
• M23: 3,320,474 km (0.111 R)
• M24: 3,469,025 km (0.058 R)
• M25: 3,692,075 km (0.102 R)
• M26: 3,797,243 km (0.118 R)
• M27: 3,878,774 km (0.036 R)
• M28: 4,110,501 km (0.068 R)
• M29: 4,185,898 km (0.039 R)
• M30: 4,304,230 km (0.034 R)
• M31: 4,389,351 km (0.037 R)
• M32: 4,648,305 km (0.098 R)
• M33: 4,726,994 km (0.113 R)
• M34: 4,841,436 km (0.108 R)
• M35: 4,947,950 km (0.051 R)
• M36: 5,181,322 km (0.095 R)
• M37: 5,272,128 km (0.069 R)
• M38: 5,400,034 km (0.069 R)
• M39: 5,640,588 km (0.102 R)
• M40: 5,884,432 km (0.098 R)
• M41: 6,017,275 km (0.062 R)
• M42: 6,141,591 km (0.057 R)
• M43: 6,237,782 km (0.078 R)
• M44: 6,412,064 km (0.045 R)
• M45: 6,568,543 km (0.064 R)
• M46: 6,656,956 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.2

Radius: 8.7

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.91 AU - 2.73 AU

Year: 2439 Days

Day: 12.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 39,005,606 km

• M1: 131,197 km (0.065 R)
• M2: 241,451 km (0.04 R)
• M3: 358,885 km (0.105 R)
• M4: 445,502 km (0.088 R)
• M5: 533,167 km (0.115 R)
• M6: 743,801 km (0.079 R)
• M7: 893,249 km (0.098 R)
• M8: 1,007,691 km (0.093 R)
• M9: 1,071,420 km (0.032 R)
• M10: 1,370,316 km (0.075 R)
• M11: 1,503,459 km (0.115 R)
• M12: 1,860,698 km (0.119 R)
• M13: 1,917,246 km (0.065 R)
• M14: 2,101,850 km (0.111 R)
• M15: 2,208,364 km (0.1 R)
• M16: 2,280,320 km (0.119 R)
• M17: 2,414,510 km (0.105 R)
• M18: 2,832,336 km (0.046 R)
• M19: 3,029,955 km (0.085 R)
• M20: 3,123,604 km (0.076 R)
• M21: 3,272,902 km (0.04 R)
• M22: 3,369,243 km (0.09 R)
• M23: 3,663,652 km (0.098 R)
• M24: 3,864,562 km (0.104 R)
• M25: 4,039,741 km (0.062 R)
• M26: 4,128,303 km (0.103 R)
• M27: 4,187,693 km (0.109 R)
• M28: 5,017,513 km (0.062 R)
• M29: 5,224,855 km (0.05 R)
• M30: 5,500,265 km (0.109 R)
• M31: 5,847,033 km (0.066 R)
• M32: 6,031,487 km (0.1 R)
• M33: 6,099,105 km (0.084 R)
• M34: 6,200,832 km (0.025 R)
• M35: 6,579,015 km (0.072 R)
• M36: 6,823,757 km (0.095 R)
• M37: 6,982,481 km (0.114 R)
• M38: 7,303,817 km (0.072 R)
• M39: 7,684,992 km (0.091 R)
• M40: 7,758,295 km (0.114 R)
• M41: 8,016,800 km (0.098 R)
• M42: 8,091,150 km (0.114 R)
• M43: 8,485,341 km (0.108 R)
• M44: 8,828,369 km (0.087 R)
• M45: 8,943,709 km (0.091 R)
• M46: 9,429,603 km (0.09 R)
• M47: 9,527,739 km (0.055 R)
• M48: 9,626,324 km (0.078 R)
• M49: 10,164,427 km (0.093 R)
• M50: 10,224,865 km (0.115 R)
• M51: 10,630,574 km (0.061 R)
• M52: 10,814,879 km (0.094 R)
• M53: 10,897,158 km (0.11 R)
• M54: 11,062,314 km (0.079 R)
• M55: 11,415,963 km (0.056 R)
• M56: 11,499,738 km (0.083 R)
• M57: 12,477,659 km (0.108 R)
• M58: 12,954,727 km (0.109 R)
• M59: 14,263,559 km (0.111 R)
• M60: 15,174,759 km (0.082 R)
• M61: 15,289,950 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.2

Radius: 11.1

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.63 AU - 4.77 AU

Year: 7033 Days

Day: 7.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 39,005,606 km

• M1: 176,974 km (0.03 R)
• M2: 360,531 km (0.104 R)
• M3: 448,943 km (0.098 R)
• M4: 585,676 km (0.102 R)
• M5: 857,944 km (0.103 R)
• M6: 984,803 km (0.061 R)
• M7: 1,135,448 km (0.041 R)
• M8: 1,673,701 km (0.081 R)
• M9: 1,917,994 km (0.117 R)
• M10: 2,373,520 km (0.06 R)
• M11: 3,230,865 km (0.044 R)
• M12: 3,851,696 km (0.118 R)
• M13: 4,537,603 km (0.083 R)
• M14: 4,650,848 km (0.106 R)
• M15: 4,851,459 km (0.073 R)
• M16: 5,143,025 km (0.068 R)
• M17: 5,231,587 km (0.094 R)
• M18: 5,440,276 km (0.11 R)
• M19: 5,682,176 km (0.119 R)
• M20: 5,865,882 km (0.082 R)
• M21: 6,492,697 km (0.107 R)
• M22: 7,042,320 km (0.112 R)
• M23: 7,674,221 km (0.045 R)
• M24: 8,220,553 km (0.104 R)
• M25: 9,206,702 km (0.118 R)
• M26: 9,640,835 km (0.105 R)
• M27: 9,860,444 km (0.093 R)
• M28: 10,192,851 km (0.068 R)
• M29: 10,831,035 km (0.028 R)
• M30: 11,366,297 km (0.082 R)
• M31: 11,637,069 km (0.027 R)
• M32: 12,422,757 km (0.109 R)
• M33: 12,502,193 km (0.071 R)
• M34: 13,510,483 km (0.107 R)
• M35: 13,756,272 km (0.107 R)
• M36: 14,003,707 km (0.047 R)
• M37: 14,335,814 km (0.071 R)
• M38: 15,007,808 km (0.091 R)
• M39: 15,991,713 km (0.093 R)
• M40: 16,165,097 km (0.108 R)
• M41: 16,644,708 km (0.086 R)
• M42: 16,776,354 km (0.082 R)
• M43: 17,707,601 km (0.118 R)
• M44: 18,111,814 km (0.06 R)
• M45: 18,428,363 km (0.075 R)
• M46: 18,792,335 km (0.069 R)
• M47: 19,250,553 km (0.071 R)
• M48: 19,573,685 km (0.087 R)
• M49: 19,759,036 km (0.113 R)
• M50: 20,694,771 km (0.096 R)
• M51: 21,310,665 km (0.096 R)
• M52: 21,406,109 km (0.073 R)
• M53: 21,692,738 km (0.107 R)
• M54: 22,221,866 km (0.088 R)
• M55: 22,415,296 km (0.084 R)
• M56: 22,512,236 km (0.086 R)
• M57: 23,292,688 km (0.046 R)
• M58: 23,636,912 km (0.111 R)
• M59: 23,784,865 km (0.056 R)
• M60: 24,032,300 km (0.099 R)
• M61: 24,579,678 km (0.03 R)
• M62: 25,282,339 km (0.098 R)
• M63: 25,788,279 km (0.115 R)
• M64: 26,604,635 km (0.099 R)
• M65: 27,274,235 km (0.079 R)
• M66: 28,367,646 km (0.039 R)
• M67: 28,735,208 km (0.091 R)
• M68: 28,893,333 km (0.087 R)
• M69: 29,369,204 km (0.111 R)
• M70: 30,114,500 km (0.101 R)
• M71: 30,275,168 km (0.12 R)
• M72: 30,489,542 km (0.114 R)
• M73: 31,190,258 km (0.12 R)
• M74: 31,623,943 km (0.118 R)
• M75: 32,223,681 km (0.089 R)
• M76: 32,387,939 km (0.106 R)
• M77: 32,497,594 km (0.068 R)
• M78: 32,717,204 km (0.062 R)
• M79: 33,268,472 km (0.067 R)
• M80: 34,268,384 km (0.094 R)
• M81: 34,940,527 km (0.043 R)
• M82: 35,391,116 km (0.089 R)
• M83: 35,504,063 km (0.042 R)
• M84: 36,468,819 km (0.03 R)
• M85: 36,982,987 km (0.082 R)
• M86: 37,327,212 km (0.098 R)
• M87: 38,134,442 km (0.079 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: 363 - 12,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit