🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.1

Radius: 11

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.48 AU - 0.58 AU

Year: 262 Days

Day: 6.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 47,776,221 km

• M1: 137,181 km (0.118 R)
• M2: 208,839 km (0.095 R)
• M3: 278,102 km (0.045 R)
• M4: 375,491 km (0.074 R)
• M5: 486,043 km (0.088 R)
• M6: 568,023 km (0.057 R)
• M7: 699,968 km (0.118 R)
• M8: 808,726 km (0.086 R)
• M9: 877,691 km (0.063 R)
• M10: 1,011,132 km (0.089 R)
• M11: 1,101,489 km (0.117 R)
• M12: 1,187,059 km (0.037 R)
• M13: 1,278,912 km (0.116 R)
• M14: 1,373,308 km (0.034 R)
• M15: 1,482,964 km (0.103 R)
• M16: 1,595,760 km (0.101 R)
• M17: 1,951,504 km (0.094 R)
• M18: 2,022,862 km (0.105 R)
• M19: 2,143,887 km (0.109 R)
• M20: 2,212,702 km (0.089 R)
• M21: 2,433,808 km (0.083 R)
• M22: 2,516,087 km (0.117 R)
• M23: 2,844,005 km (0.112 R)
• M24: 2,985,525 km (0.117 R)
• M25: 3,101,613 km (0.088 R)
• M26: 3,213,661 km (0.11 R)
• M27: 3,327,057 km (0.064 R)
• M28: 3,412,926 km (0.086 R)
• M29: 3,628,197 km (0.062 R)
• M30: 3,698,957 km (0.069 R)
• M31: 3,782,133 km (0.047 R)
• M32: 3,859,924 km (0.063 R)
• M33: 3,980,650 km (0.094 R)
• M34: 4,090,455 km (0.111 R)
• M35: 4,250,823 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.2

Radius: 11.2

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.56 AU - 3.26 AU

Year: 3367 Days

Day: 9.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,776,221 km

• M1: 183,407 km (0.103 R)
• M2: 258,505 km (0.064 R)
• M3: 476,320 km (0.105 R)
• M4: 597,643 km (0.073 R)
• M5: 676,033 km (0.114 R)
• M6: 1,038,957 km (0.046 R)
• M7: 1,125,425 km (0.091 R)
• M8: 1,411,606 km (0.055 R)
• M9: 1,569,730 km (0.053 R)
• M10: 1,670,111 km (0.049 R)
• M11: 2,107,236 km (0.071 R)
• M12: 2,204,624 km (0.092 R)
• M13: 2,418,399 km (0.075 R)
• M14: 2,505,914 km (0.103 R)
• M15: 2,669,125 km (0.107 R)
• M16: 2,774,891 km (0.037 R)
• M17: 2,851,186 km (0.055 R)
• M18: 3,053,143 km (0.095 R)
• M19: 3,179,852 km (0.11 R)
• M20: 3,471,419 km (0.06 R)
• M21: 3,587,207 km (0.109 R)
• M22: 3,704,193 km (0.084 R)
• M23: 3,856,633 km (0.054 R)
• M24: 3,959,407 km (0.095 R)
• M25: 4,080,432 km (0.108 R)
• M26: 4,185,300 km (0.069 R)
• M27: 4,290,916 km (0.112 R)
• M28: 4,814,508 km (0.096 R)
• M29: 5,282,002 km (0.104 R)
• M30: 5,434,741 km (0.059 R)
• M31: 5,862,441 km (0.042 R)
• M32: 6,120,348 km (0.054 R)
• M33: 6,895,415 km (0.102 R)
• M34: 7,020,778 km (0.081 R)
• M35: 7,125,646 km (0.055 R)
• M36: 7,358,420 km (0.12 R)
• M37: 7,465,083 km (0.093 R)
• M38: 7,636,672 km (0.108 R)
• M39: 7,874,982 km (0.08 R)
• M40: 9,263,250 km (0.116 R)
• M41: 9,447,854 km (0.079 R)
• M42: 9,680,329 km (0.047 R)
• M43: 9,773,977 km (0.071 R)
• M44: 10,009,145 km (0.091 R)
• M45: 10,151,113 km (0.106 R)
• M46: 10,413,209 km (0.112 R)
• M47: 10,846,893 km (0.106 R)
• M48: 11,090,438 km (0.118 R)
• M49: 11,262,027 km (0.089 R)
• M50: 11,459,197 km (0.102 R)
• M51: 11,831,995 km (0.106 R)
• M52: 11,906,943 km (0.111 R)
• M53: 12,208,682 km (0.056 R)
• M54: 12,819,790 km (0.049 R)
• M55: 13,362,680 km (0.101 R)
• M56: 13,649,908 km (0.09 R)
• M57: 13,833,913 km (0.116 R)
• M58: 13,939,380 km (0.107 R)
• M59: 14,204,318 km (0.053 R)
• M60: 14,444,123 km (0.118 R)
• M61: 14,551,086 km (0.034 R)
• M62: 15,117,314 km (0.057 R)
• M63: 15,608,294 km (0.047 R)
• M64: 15,855,878 km (0.079 R)
• M65: 16,132,335 km (0.087 R)
• M66: 16,718,310 km (0.074 R)
• M67: 16,943,305 km (0.066 R)
• M68: 17,056,252 km (0.057 R)
• M69: 17,368,014 km (0.103 R)
• M70: 17,739,016 km (0.115 R)
• M71: 18,256,924 km (0.05 R)
• M72: 18,401,585 km (0.095 R)
• M73: 19,278,079 km (0.086 R)
• M74: 19,484,524 km (0.096 R)
• M75: 19,602,856 km (0.081 R)
• M76: 19,751,108 km (0.035 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.8

Radius: 4.3

Gravity: 22.76 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.65 AU - 8.45 AU

Year: 12696 Days

Day: 22.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,776,221 km

• M1: 55,052 km (0.069 R)
• M2: 108,458 km (0.09 R)
• M3: 339,587 km (0.12 R)
• M4: 449,691 km (0.068 R)
• M5: 524,341 km (0.1 R)
• M6: 587,022 km (0.119 R)
• M7: 754,871 km (0.069 R)
• M8: 881,131 km (0.068 R)
• M9: 1,113,158 km (0.069 R)
• M10: 1,215,333 km (0.059 R)
• M11: 1,450,800 km (0.118 R)
• M12: 1,517,521 km (0.066 R)
• M13: 2,213,300 km (0.092 R)
• M14: 2,264,613 km (0.092 R)
• M15: 2,743,176 km (0.086 R)
• M16: 2,770,702 km (0.116 R)
• M17: 2,937,504 km (0.118 R)
• M18: 3,369,094 km (0.071 R)
• M19: 3,428,035 km (0.064 R)
• M20: 4,099,879 km (0.06 R)
• M21: 4,226,289 km (0.09 R)
• M22: 4,777,857 km (0.077 R)
• M23: 5,524,799 km (0.078 R)
• M24: 5,805,295 km (0.081 R)
• M25: 6,018,771 km (0.111 R)
• M26: 6,823,308 km (0.085 R)
• M27: 6,898,107 km (0.094 R)
• M28: 7,855,983 km (0.086 R)
• M29: 8,210,829 km (0.085 R)
• M30: 8,250,622 km (0.075 R)
• M31: 8,611,302 km (0.092 R)
• M32: 8,977,219 km (0.12 R)
• M33: 9,348,221 km (0.063 R)
• M34: 9,640,087 km (0.108 R)
• M35: 9,850,571 km (0.031 R)
• M36: 10,707,168 km (0.086 R)
• M37: 10,968,665 km (0.092 R)
• M38: 11,409,381 km (0.114 R)
• M39: 12,126,553 km (0.057 R)
• M40: 12,719,858 km (0.11 R)
• M41: 13,043,139 km (0.1 R)
• M42: 13,089,664 km (0.082 R)
• M43: 14,220,026 km (0.107 R)
• M44: 14,459,532 km (0.107 R)
• M45: 14,796,875 km (0.096 R)
• M46: 16,172,427 km (0.046 R)
• M47: 17,588,371 km (0.075 R)
• M48: 19,096,019 km (0.069 R)
• M49: 19,945,435 km (0.118 R)
• M50: 20,052,398 km (0.06 R)
• M51: 20,106,103 km (0.079 R)
• M52: 20,320,926 km (0.101 R)
• M53: 20,752,815 km (0.047 R)
• M54: 21,078,789 km (0.066 R)
• M55: 21,680,771 km (0.083 R)
• M56: 22,343,938 km (0.118 R)
• M57: 22,845,689 km (0.094 R)
• M58: 24,201,794 km (0.049 R)
• M59: 25,120,175 km (0.069 R)
• M60: 25,467,542 km (0.103 R)
• M61: 25,700,017 km (0.069 R)
• M62: 26,401,481 km (0.101 R)
• M63: 27,346,640 km (0.117 R)
• M64: 27,406,031 km (0.08 R)
• M65: 27,644,340 km (0.116 R)
• M66: 29,209,283 km (0.039 R)
• M67: 31,112,318 km (0.117 R)
• M68: 32,676,065 km (0.104 R)
• M69: 33,499,152 km (0.119 R)
• M70: 34,329,271 km (0.091 R)
• M71: 34,585,981 km (0.108 R)
• M72: 34,843,289 km (0.099 R)
• M73: 35,360,000 km (0.112 R)
• M74: 35,749,254 km (0.075 R)
• M75: 35,944,329 km (0.118 R)
• M76: 37,122,412 km (0.104 R)
• M77: 37,451,977 km (0.1 R)
• M78: 37,914,832 km (0.107 R)
• M79: 38,246,640 km (0.075 R)
• M80: 38,446,204 km (0.054 R)
• M81: 38,779,658 km (0.069 R)
• M82: 38,980,119 km (0.078 R)
• M83: 40,664,142 km (0.059 R)
• M84: 41,276,147 km (0.052 R)
• M85: 41,480,797 km (0.059 R)
• M86: 41,549,163 km (0.086 R)
• M87: 41,891,293 km (0.112 R)
• M88: 44,521,523 km (0.117 R)
• M89: 45,574,393 km (0.11 R)
• M90: 46,139,274 km (0.076 R)
• M91: 46,777,609 km (0.071 R)
• M92: 47,704,667 km (0.057 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 12,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit