🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.8

Radius: 13.6

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.62 AU - 0.72 AU

Year: 366 Days

Day: 13.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 35,240,156 km

• M1: 169,494 km (0.088 R)
• M2: 262,694 km (0.107 R)
• M3: 347,965 km (0.083 R)
• M4: 439,219 km (0.111 R)
• M5: 530,025 km (0.086 R)
• M6: 655,239 km (0.026 R)
• M7: 771,177 km (0.113 R)
• M8: 917,633 km (0.115 R)
• M9: 1,038,209 km (0.08 R)
• M10: 1,135,597 km (0.12 R)
• M11: 1,223,711 km (0.037 R)
• M12: 1,371,513 km (0.069 R)
• M13: 1,475,185 km (0.114 R)
• M14: 1,581,549 km (0.063 R)
• M15: 1,792,781 km (0.056 R)
• M16: 2,044,255 km (0.116 R)
• M17: 2,174,555 km (0.107 R)
• M18: 2,329,239 km (0.101 R)
• M19: 2,493,348 km (0.1 R)
• M20: 2,599,263 km (0.098 R)
• M21: 2,758,136 km (0.092 R)
• M22: 2,856,272 km (0.073 R)
• M23: 2,967,423 km (0.11 R)
• M24: 3,079,921 km (0.12 R)
• M25: 3,175,963 km (0.115 R)
• M26: 3,291,303 km (0.08 R)
• M27: 3,414,123 km (0.096 R)
• M28: 3,501,039 km (0.096 R)
• M29: 3,588,853 km (0.038 R)
• M30: 3,798,589 km (0.059 R)
• M31: 4,097,934 km (0.043 R)
• M32: 4,203,850 km (0.048 R)
• M33: 4,330,858 km (0.111 R)
• M34: 4,479,559 km (0.101 R)
• M35: 4,609,410 km (0.084 R)
• M36: 4,747,488 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.3

Radius: 13.5

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.85 AU - 0.99 AU

Year: 588 Days

Day: 10.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 108.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 35,240,156 km

• M1: 173,534 km (0.116 R)
• M2: 316,100 km (0.108 R)
• M3: 450,439 km (0.065 R)
• M4: 575,353 km (0.098 R)
• M5: 672,143 km (0.117 R)
• M6: 762,500 km (0.071 R)
• M7: 866,770 km (0.103 R)
• M8: 981,512 km (0.11 R)
• M9: 1,076,506 km (0.103 R)
• M10: 1,254,677 km (0.089 R)
• M11: 1,347,727 km (0.114 R)
• M12: 1,443,320 km (0.105 R)
• M13: 1,535,473 km (0.106 R)
• M14: 1,629,869 km (0.111 R)
• M15: 1,937,741 km (0.095 R)
• M16: 2,111,873 km (0.084 R)
• M17: 2,224,371 km (0.082 R)
• M18: 2,332,081 km (0.063 R)
• M19: 2,525,062 km (0.114 R)
• M20: 2,666,133 km (0.096 R)
• M21: 2,868,240 km (0.074 R)
• M22: 3,023,223 km (0.034 R)
• M23: 3,419,209 km (0.054 R)
• M24: 3,520,935 km (0.098 R)
• M25: 3,639,417 km (0.053 R)
• M26: 3,783,480 km (0.113 R)
• M27: 3,872,490 km (0.062 R)
• M28: 3,986,933 km (0.076 R)
• M29: 4,185,449 km (0.093 R)
• M30: 4,541,193 km (0.115 R)
• M31: 4,670,595 km (0.111 R)
• M32: 4,818,697 km (0.115 R)
• M33: 4,977,420 km (0.111 R)
• M34: 5,066,281 km (0.072 R)
• M35: 5,245,649 km (0.089 R)
• M36: 5,436,387 km (0.042 R)
• M37: 5,620,242 km (0.087 R)
• M38: 5,824,743 km (0.068 R)
• M39: 6,050,785 km (0.064 R)
• M40: 6,414,607 km (0.031 R)
• M41: 6,657,853 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.5

Radius: 8.3

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.94 AU - 4.8 AU

Year: 6092 Days

Day: 10 Hours

Environment

Temp: -213 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,240,156 km

• M1: 133,292 km (0.038 R)
• M2: 242,049 km (0.09 R)
• M3: 304,282 km (0.116 R)
• M4: 384,317 km (0.051 R)
• M5: 853,905 km (0.043 R)
• M6: 1,132,007 km (0.081 R)
• M7: 1,350,270 km (0.049 R)
• M8: 1,527,544 km (0.107 R)
• M9: 1,618,948 km (0.1 R)
• M10: 1,712,297 km (0.082 R)
• M11: 1,904,530 km (0.114 R)
• M12: 2,003,265 km (0.1 R)
• M13: 2,185,475 km (0.036 R)
• M14: 2,330,884 km (0.079 R)
• M15: 2,394,314 km (0.057 R)
• M16: 2,544,361 km (0.078 R)
• M17: 2,609,585 km (0.087 R)
• M18: 2,741,979 km (0.051 R)
• M19: 3,128,839 km (0.036 R)
• M20: 3,484,583 km (0.111 R)
• M21: 3,557,288 km (0.099 R)
• M22: 3,778,543 km (0.106 R)
• M23: 4,338,189 km (0.114 R)
• M24: 4,681,067 km (0.097 R)
• M25: 4,950,792 km (0.09 R)
• M26: 5,060,148 km (0.09 R)
• M27: 5,905,675 km (0.113 R)
• M28: 6,643,342 km (0.077 R)
• M29: 7,130,732 km (0.099 R)
• M30: 8,726,941 km (0.066 R)
• M31: 8,793,064 km (0.043 R)
• M32: 8,925,607 km (0.118 R)
• M33: 9,059,049 km (0.067 R)
• M34: 9,701,422 km (0.086 R)
• M35: 9,976,233 km (0.114 R)
• M36: 10,253,737 km (0.108 R)
• M37: 10,463,473 km (0.05 R)
• M38: 10,958,493 km (0.063 R)
• M39: 12,377,279 km (0.113 R)
• M40: 13,392,899 km (0.046 R)
• M41: 13,469,194 km (0.065 R)
• M42: 13,698,976 km (0.076 R)
• M43: 14,709,809 km (0.069 R)
• M44: 14,906,829 km (0.046 R)
• M45: 16,107,951 km (0.085 R)
• M46: 16,719,956 km (0.078 R)
• M47: 16,884,513 km (0.097 R)
• M48: 17,506,242 km (0.073 R)
• M49: 18,093,264 km (0.074 R)
• M50: 19,416,158 km (0.073 R)
• M51: 19,762,477 km (0.046 R)
• M52: 20,023,675 km (0.107 R)
• M53: 20,154,723 km (0.101 R)
• M54: 20,329,752 km (0.053 R)
• M55: 20,593,493 km (0.063 R)
• M56: 21,391,149 km (0.118 R)
• M57: 21,480,459 km (0.116 R)
• M58: 21,973,534 km (0.073 R)
• M59: 22,108,621 km (0.086 R)
• M60: 22,834,170 km (0.075 R)
• M61: 24,588,056 km (0.096 R)
• M62: 24,775,203 km (0.098 R)
• M63: 25,528,577 km (0.108 R)
• M64: 25,670,695 km (0.08 R)
• M65: 26,193,839 km (0.045 R)
• M66: 26,672,552 km (0.079 R)
• M67: 27,009,447 km (0.107 R)
• M68: 27,250,898 km (0.119 R)
• M69: 27,735,894 km (0.098 R)
• M70: 28,077,127 km (0.096 R)
• M71: 28,321,719 km (0.098 R)
• M72: 29,953,832 km (0.047 R)
• M73: 30,856,805 km (0.09 R)
• M74: 31,058,612 km (0.117 R)
• M75: 31,870,630 km (0.032 R)
• M76: 32,535,443 km (0.106 R)
• M77: 32,792,302 km (0.102 R)
• M78: 33,411,637 km (0.096 R)
• M79: 34,034,862 km (0.093 R)
• M80: 34,191,341 km (0.036 R)
• M81: 34,504,898 km (0.117 R)
• M82: 34,714,485 km (0.063 R)
• M83: 34,977,029 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 11,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit