🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.47 AU - 0.55 AU

Year: 232 Days

Day: 20.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,617,910 km

• M1: 48,919 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.4

Radius: 9

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.83 AU - 0.83 AU

Year: 481 Days

Day: 14.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 26,617,910 km

• M1: 115,789 km (0.09 R)
• M2: 184,155 km (0.114 R)
• M3: 266,583 km (0.051 R)
• M4: 332,855 km (0.035 R)
• M5: 438,172 km (0.12 R)
• M6: 517,908 km (0.046 R)
• M7: 670,647 km (0.116 R)
• M8: 752,926 km (0.065 R)
• M9: 834,607 km (0.1 R)
• M10: 1,057,507 km (0.114 R)
• M11: 1,187,957 km (0.075 R)
• M12: 1,274,723 km (0.063 R)
• M13: 1,348,924 km (0.118 R)
• M14: 1,414,298 km (0.111 R)
• M15: 1,485,956 km (0.066 R)
• M16: 1,574,667 km (0.106 R)
• M17: 1,649,167 km (0.035 R)
• M18: 1,768,546 km (0.117 R)
• M19: 1,834,967 km (0.046 R)
• M20: 1,913,506 km (0.082 R)
• M21: 1,970,354 km (0.112 R)
• M22: 2,103,346 km (0.118 R)
• M23: 2,191,609 km (0.051 R)
• M24: 2,287,202 km (0.09 R)
• M25: 2,347,789 km (0.08 R)
• M26: 2,470,310 km (0.051 R)
• M27: 2,569,942 km (0.107 R)
• M28: 2,773,395 km (0.053 R)
• M29: 2,968,919 km (0.069 R)
• M30: 3,028,459 km (0.107 R)
• M31: 3,182,396 km (0.107 R)
• M32: 3,297,885 km (0.12 R)
• M33: 3,470,371 km (0.046 R)
• M34: 3,695,516 km (0.119 R)
• M35: 3,824,170 km (0.067 R)
• M36: 3,910,937 km (0.068 R)
• M37: 4,056,795 km (0.072 R)
• M38: 4,211,928 km (0.062 R)
• M39: 4,459,812 km (0.108 R)
• M40: 4,551,066 km (0.087 R)
• M41: 4,689,295 km (0.118 R)
• M42: 4,938,375 km (0.096 R)
• M43: 5,175,787 km (0.095 R)
• M44: 5,239,815 km (0.117 R)
• M45: 5,352,313 km (0.106 R)
• M46: 5,539,011 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.3

Radius: 14.9

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.19 AU - 3.85 AU

Year: 4199 Days

Day: 7.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,617,910 km

• M1: 186,100 km (0.069 R)
• M2: 373,396 km (0.056 R)
• M3: 471,981 km (0.117 R)
• M4: 603,328 km (0.093 R)
• M5: 706,700 km (0.099 R)
• M6: 817,403 km (0.088 R)
• M7: 959,222 km (0.091 R)
• M8: 1,751,641 km (0.082 R)
• M9: 1,877,004 km (0.102 R)
• M10: 2,021,666 km (0.105 R)
• M11: 2,220,780 km (0.05 R)
• M12: 2,426,477 km (0.114 R)
• M13: 2,765,466 km (0.082 R)
• M14: 3,489,370 km (0.11 R)
• M15: 3,609,049 km (0.106 R)
• M16: 3,997,106 km (0.084 R)
• M17: 4,185,898 km (0.12 R)
• M18: 4,291,963 km (0.108 R)
• M19: 4,637,684 km (0.077 R)
• M20: 5,635,053 km (0.097 R)
• M21: 5,752,637 km (0.039 R)
• M22: 5,847,182 km (0.08 R)
• M23: 6,425,977 km (0.052 R)
• M24: 6,548,946 km (0.109 R)
• M25: 6,872,227 km (0.104 R)
• M26: 7,328,650 km (0.086 R)
• M27: 7,821,276 km (0.078 R)
• M28: 7,952,623 km (0.084 R)
• M29: 8,566,722 km (0.108 R)
• M30: 8,729,485 km (0.106 R)
• M31: 8,948,047 km (0.037 R)
• M32: 9,474,632 km (0.078 R)
• M33: 9,812,424 km (0.056 R)
• M34: 10,297,719 km (0.119 R)
• M35: 11,891,236 km (0.113 R)
• M36: 12,470,030 km (0.101 R)
• M37: 12,778,501 km (0.106 R)
• M38: 13,339,941 km (0.09 R)
• M39: 14,197,287 km (0.038 R)
• M40: 14,293,777 km (0.103 R)
• M41: 14,584,147 km (0.077 R)
• M42: 14,843,998 km (0.115 R)
• M43: 15,007,210 km (0.107 R)
• M44: 15,203,781 km (0.097 R)
• M45: 15,335,278 km (0.087 R)
• M46: 15,865,303 km (0.105 R)
• M47: 16,132,634 km (0.112 R)
• M48: 16,333,993 km (0.114 R)
• M49: 16,536,399 km (0.111 R)
• M50: 16,637,826 km (0.052 R)
• M51: 17,732,883 km (0.04 R)
• M52: 17,940,824 km (0.07 R)
• M53: 18,429,111 km (0.102 R)
• M54: 18,604,590 km (0.079 R)
• M55: 19,276,583 km (0.072 R)
• M56: 19,383,396 km (0.115 R)
• M57: 19,776,689 km (0.09 R)
• M58: 20,535,001 km (0.104 R)
• M59: 20,936,072 km (0.061 R)
• M60: 21,192,633 km (0.057 R)
• M61: 22,266,596 km (0.084 R)
• M62: 22,528,542 km (0.093 R)
• M63: 22,942,180 km (0.093 R)
• M64: 23,396,359 km (0.093 R)
• M65: 24,083,013 km (0.044 R)
• M66: 24,236,650 km (0.058 R)
• M67: 24,506,076 km (0.116 R)
• M68: 24,815,145 km (0.066 R)
• M69: 25,164,606 km (0.109 R)
• M70: 25,359,382 km (0.097 R)
• M71: 26,143,574 km (0.115 R)
• M72: 26,301,400 km (0.097 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 12,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit