🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.9

Radius: 13.4

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.54 AU - 0.58 AU

Year: 295 Days

Day: 13 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 64,205,397 km

• M1: 167,101 km (0.104 R)
• M2: 278,551 km (0.053 R)
• M3: 369,806 km (0.118 R)
• M4: 493,972 km (0.044 R)
• M5: 582,085 km (0.051 R)
• M6: 692,788 km (0.089 R)
• M7: 798,254 km (0.107 R)
• M8: 931,696 km (0.037 R)
• M9: 1,057,956 km (0.094 R)
• M10: 1,178,682 km (0.079 R)
• M11: 1,392,158 km (0.108 R)
• M12: 1,503,907 km (0.105 R)
• M13: 1,672,953 km (0.108 R)
• M14: 1,764,656 km (0.115 R)
• M15: 1,853,368 km (0.047 R)
• M16: 2,188,617 km (0.085 R)
• M17: 2,315,027 km (0.072 R)
• M18: 2,496,340 km (0.087 R)
• M19: 2,623,348 km (0.081 R)
• M20: 2,714,753 km (0.094 R)
• M21: 2,823,510 km (0.072 R)
• M22: 2,950,668 km (0.075 R)
• M23: 3,068,402 km (0.109 R)
• M24: 3,176,262 km (0.09 R)
• M25: 3,320,325 km (0.113 R)
• M26: 3,419,508 km (0.106 R)
• M27: 3,543,375 km (0.103 R)
• M28: 3,698,957 km (0.108 R)
• M29: 3,795,896 km (0.077 R)
• M30: 3,887,450 km (0.069 R)
• M31: 4,097,934 km (0.054 R)
• M32: 4,324,874 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.8

Radius: 14.4

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.86 AU - 1.4 AU

Year: 844 Days

Day: 6.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 64,205,397 km

• M1: 186,249 km (0.116 R)
• M2: 305,030 km (0.074 R)
• M3: 468,241 km (0.082 R)
• M4: 570,417 km (0.117 R)
• M5: 682,465 km (0.109 R)
• M6: 833,410 km (0.116 R)
• M7: 1,049,878 km (0.11 R)
• M8: 1,144,873 km (0.069 R)
• M9: 1,257,221 km (0.111 R)
• M10: 1,351,617 km (0.089 R)
• M11: 1,594,863 km (0.108 R)
• M12: 1,746,256 km (0.073 R)
• M13: 1,928,017 km (0.099 R)
• M14: 2,021,366 km (0.064 R)
• M15: 2,221,528 km (0.11 R)
• M16: 2,419,446 km (0.099 R)
• M17: 2,642,048 km (0.082 R)
• M18: 2,842,659 km (0.073 R)
• M19: 3,008,712 km (0.062 R)
• M20: 3,259,139 km (0.098 R)
• M21: 3,652,881 km (0.102 R)
• M22: 3,791,259 km (0.076 R)
• M23: 3,996,507 km (0.049 R)
• M24: 4,373,344 km (0.119 R)
• M25: 4,761,700 km (0.117 R)
• M26: 4,983,703 km (0.103 R)
• M27: 5,173,394 km (0.049 R)
• M28: 5,317,157 km (0.109 R)
• M29: 5,438,182 km (0.042 R)
• M30: 5,559,954 km (0.111 R)
• M31: 5,843,592 km (0.092 R)
• M32: 6,195,596 km (0.026 R)
• M33: 6,463,974 km (0.06 R)
• M34: 6,554,332 km (0.114 R)
• M35: 6,645,137 km (0.042 R)
• M36: 6,841,260 km (0.058 R)
• M37: 6,959,742 km (0.115 R)
• M38: 7,092,285 km (0.046 R)
• M39: 7,212,263 km (0.087 R)
• M40: 7,319,525 km (0.098 R)
• M41: 7,508,467 km (0.066 R)
• M42: 7,740,044 km (0.103 R)
• M43: 8,085,167 km (0.116 R)
• M44: 8,196,617 km (0.093 R)
• M45: 8,633,443 km (0.051 R)
• M46: 8,761,798 km (0.113 R)
• M47: 9,020,303 km (0.082 R)
• M48: 9,223,008 km (0.083 R)
• M49: 9,412,698 km (0.116 R)
• M50: 9,618,395 km (0.049 R)
• M51: 9,721,917 km (0.032 R)
• M52: 9,944,818 km (0.106 R)
• M53: 10,154,404 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.3

Radius: 13.7

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.15 AU - 5.09 AU

Year: 5878 Days

Day: 12.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,205,397 km

• M1: 294,857 km (0.066 R)
• M2: 404,064 km (0.101 R)
• M3: 917,933 km (0.077 R)
• M4: 1,133,653 km (0.102 R)
• M5: 1,525,599 km (0.08 R)
• M6: 1,616,555 km (0.064 R)
• M7: 1,728,304 km (0.109 R)
• M8: 1,823,448 km (0.09 R)
• M9: 2,039,318 km (0.12 R)
• M10: 2,140,297 km (0.062 R)
• M11: 2,284,659 km (0.028 R)
• M12: 2,453,854 km (0.119 R)
• M13: 2,583,406 km (0.118 R)
• M14: 3,078,724 km (0.103 R)
• M15: 3,172,073 km (0.107 R)
• M16: 3,290,106 km (0.106 R)
• M17: 3,385,549 km (0.1 R)
• M18: 3,877,128 km (0.066 R)
• M19: 4,029,119 km (0.108 R)
• M20: 4,523,540 km (0.063 R)
• M21: 4,656,982 km (0.114 R)
• M22: 4,927,754 km (0.091 R)
• M23: 6,032,983 km (0.078 R)
• M24: 6,121,096 km (0.061 R)
• M25: 6,750,305 km (0.109 R)
• M26: 7,057,280 km (0.111 R)
• M27: 7,274,944 km (0.068 R)
• M28: 7,558,133 km (0.091 R)
• M29: 8,167,745 km (0.088 R)
• M30: 8,363,568 km (0.056 R)
• M31: 8,561,037 km (0.107 R)
• M32: 8,726,792 km (0.114 R)
• M33: 9,298,106 km (0.102 R)
• M34: 9,985,957 km (0.066 R)
• M35: 10,441,931 km (0.102 R)
• M36: 11,265,318 km (0.056 R)
• M37: 11,447,079 km (0.112 R)
• M38: 11,739,992 km (0.088 R)
• M39: 12,671,239 km (0.04 R)
• M40: 13,587,675 km (0.106 R)
• M41: 14,171,257 km (0.108 R)
• M42: 15,403,195 km (0.079 R)
• M43: 16,752,269 km (0.105 R)
• M44: 16,960,060 km (0.051 R)
• M45: 17,336,000 km (0.101 R)
• M46: 17,503,998 km (0.065 R)
• M47: 17,968,948 km (0.103 R)
• M48: 18,138,891 km (0.057 R)
• M49: 19,127,135 km (0.08 R)
• M50: 20,486,531 km (0.108 R)
• M51: 20,575,392 km (0.114 R)
• M52: 20,842,424 km (0.113 R)
• M53: 22,058,804 km (0.061 R)
• M54: 22,974,493 km (0.1 R)
• M55: 23,483,425 km (0.116 R)
• M56: 24,230,517 km (0.115 R)
• M57: 24,324,315 km (0.044 R)
• M58: 24,985,238 km (0.049 R)
• M59: 25,127,655 km (0.094 R)
• M60: 25,460,959 km (0.102 R)
• M61: 26,518,018 km (0.115 R)
• M62: 27,491,302 km (0.059 R)
• M63: 27,736,492 km (0.063 R)
• M64: 28,031,649 km (0.087 R)
• M65: 28,377,370 km (0.066 R)
• M66: 28,774,253 km (0.119 R)
• M67: 29,322,828 km (0.1 R)
• M68: 29,975,673 km (0.067 R)
• M69: 30,684,019 km (0.089 R)
• M70: 31,040,361 km (0.091 R)
• M71: 31,244,562 km (0.068 R)
• M72: 31,500,524 km (0.087 R)
• M73: 31,808,397 km (0.027 R)
• M74: 32,324,061 km (0.083 R)
• M75: 32,427,433 km (0.09 R)
• M76: 33,154,628 km (0.086 R)
• M77: 33,311,257 km (0.11 R)
• M78: 33,887,209 km (0.117 R)
• M79: 34,466,601 km (0.11 R)
• M80: 34,572,218 km (0.081 R)
• M81: 34,889,963 km (0.106 R)
• M82: 35,849,035 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.8

Radius: 7.8

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.8 AU - 9.46 AU

Year: 19392 Days

Day: 23.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,205,397 km

• M1: 113,246 km (0.061 R)
• M2: 292,165 km (0.073 R)
• M3: 413,638 km (0.066 R)
• M4: 708,944 km (0.078 R)
• M5: 1,039,256 km (0.112 R)
• M6: 1,233,734 km (0.09 R)
• M7: 1,799,214 km (0.06 R)
• M8: 2,404,038 km (0.028 R)
• M9: 2,467,766 km (0.039 R)
• M10: 2,597,169 km (0.112 R)
• M11: 2,998,540 km (0.111 R)
• M12: 3,136,619 km (0.091 R)
• M13: 3,747,127 km (0.114 R)
• M14: 4,085,069 km (0.116 R)
• M15: 5,115,649 km (0.084 R)
• M16: 5,406,467 km (0.111 R)
• M17: 5,831,026 km (0.04 R)
• M18: 5,917,194 km (0.109 R)
• M19: 6,847,992 km (0.099 R)
• M20: 8,449,437 km (0.117 R)
• M21: 8,547,125 km (0.073 R)
• M22: 9,799,708 km (0.063 R)
• M23: 9,851,020 km (0.107 R)
• M24: 11,323,212 km (0.117 R)
• M25: 11,756,298 km (0.118 R)
• M26: 11,810,901 km (0.105 R)
• M27: 12,975,222 km (0.102 R)
• M28: 13,201,115 km (0.044 R)
• M29: 13,485,350 km (0.105 R)
• M30: 13,599,643 km (0.11 R)
• M31: 14,117,850 km (0.054 R)
• M32: 16,498,102 km (0.087 R)
• M33: 16,804,329 km (0.118 R)
• M34: 16,927,298 km (0.091 R)
• M35: 18,047,637 km (0.096 R)
• M36: 18,173,598 km (0.068 R)
• M37: 18,426,419 km (0.093 R)
• M38: 18,680,436 km (0.103 R)
• M39: 18,871,622 km (0.106 R)
• M40: 19,643,248 km (0.097 R)
• M41: 20,032,800 km (0.118 R)
• M42: 21,150,596 km (0.076 R)
• M43: 21,216,868 km (0.11 R)
• M44: 21,750,483 km (0.096 R)
• M45: 21,817,503 km (0.084 R)
• M46: 22,086,181 km (0.097 R)
• M47: 22,356,055 km (0.05 R)
• M48: 24,066,857 km (0.037 R)
• M49: 25,536,357 km (0.029 R)
• M50: 25,819,545 km (0.101 R)
• M51: 25,961,514 km (0.054 R)
• M52: 26,603,588 km (0.037 R)
• M53: 26,747,052 km (0.097 R)
• M54: 27,106,685 km (0.118 R)
• M55: 27,758,035 km (0.081 R)
• M56: 28,268,313 km (0.039 R)
• M57: 28,487,923 km (0.115 R)
• M58: 28,561,225 km (0.099 R)
• M59: 32,154,267 km (0.084 R)
• M60: 32,536,639 km (0.068 R)
• M61: 33,074,444 km (0.111 R)
• M62: 33,537,898 km (0.085 R)
• M63: 33,692,732 km (0.119 R)
• M64: 34,314,909 km (0.11 R)
• M65: 34,705,659 km (0.111 R)
• M66: 34,940,827 km (0.111 R)
• M67: 36,204,031 km (0.077 R)
• M68: 38,207,446 km (0.106 R)
• M69: 40,246,614 km (0.053 R)
• M70: 40,906,640 km (0.079 R)
• M71: 42,656,038 km (0.119 R)
• M72: 43,666,721 km (0.105 R)
• M73: 45,797,294 km (0.043 R)
• M74: 46,486,192 km (0.069 R)
• M75: 48,748,860 km (0.107 R)
• M76: 49,893,583 km (0.055 R)
• M77: 50,424,954 km (0.108 R)
• M78: 51,136,292 km (0.116 R)
• M79: 52,568,991 km (0.063 R)
• M80: 52,658,899 km (0.091 R)
• M81: 52,929,073 km (0.078 R)
• M82: 53,290,202 km (0.104 R)
• M83: 54,925,008 km (0.11 R)
• M84: 55,016,263 km (0.114 R)
• M85: 55,382,029 km (0.108 R)
• M86: 55,473,583 km (0.078 R)
• M87: 55,932,101 km (0.072 R)
• M88: 57,500,485 km (0.066 R)
• M89: 57,778,737 km (0.025 R)
• M90: 58,243,537 km (0.117 R)
• M91: 62,006,373 km (0.046 R)
• M92: 63,150,497 km (0.076 R)
• M93: 64,109,270 km (0.074 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: 433 - 10,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit