🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.7

Radius: 8.2

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.93 AU - 1.07 AU

Year: 646 Days

Day: 9.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 20,435,858 km

• M1: 102,175 km (0.037 R)
• M2: 187,147 km (0.116 R)
• M3: 266,883 km (0.116 R)
• M4: 337,343 km (0.047 R)
• M5: 388,655 km (0.032 R)
• M6: 446,400 km (0.119 R)
• M7: 561,590 km (0.115 R)
• M8: 672,442 km (0.041 R)
• M9: 725,101 km (0.026 R)
• M10: 794,963 km (0.12 R)
• M11: 851,062 km (0.09 R)
• M12: 904,469 km (0.049 R)
• M13: 997,519 km (0.084 R)
• M14: 1,062,743 km (0.09 R)
• M15: 1,175,091 km (0.11 R)
• M16: 1,291,329 km (0.104 R)
• M17: 1,406,818 km (0.108 R)
• M18: 1,540,708 km (0.091 R)
• M19: 1,611,917 km (0.113 R)
• M20: 1,705,117 km (0.079 R)
• M21: 1,826,740 km (0.076 R)
• M22: 1,902,287 km (0.044 R)
• M23: 1,989,951 km (0.047 R)
• M24: 2,067,742 km (0.057 R)
• M25: 2,129,675 km (0.103 R)
• M26: 2,232,299 km (0.089 R)
• M27: 2,448,319 km (0.098 R)
• M28: 2,531,944 km (0.07 R)
• M29: 2,751,254 km (0.076 R)
• M30: 2,888,436 km (0.087 R)
• M31: 2,951,566 km (0.109 R)
• M32: 3,008,712 km (0.077 R)
• M33: 3,059,875 km (0.107 R)
• M34: 3,124,202 km (0.082 R)
• M35: 3,201,993 km (0.057 R)
• M36: 3,273,949 km (0.061 R)
• M37: 3,472,915 km (0.12 R)
• M38: 3,628,048 km (0.039 R)
• M39: 3,813,250 km (0.086 R)
• M40: 3,924,401 km (0.099 R)
• M41: 4,029,568 km (0.108 R)
• M42: 4,100,328 km (0.093 R)
• M43: 4,207,141 km (0.119 R)
• M44: 4,278,798 km (0.08 R)
• M45: 4,336,543 km (0.083 R)
• M46: 4,496,463 km (0.071 R)
• M47: 4,621,377 km (0.034 R)
• M48: 4,792,368 km (0.113 R)
• M49: 4,957,823 km (0.101 R)
• M50: 5,056,408 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.5

Radius: 14.5

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.15 AU - 3.23 AU

Year: 2849 Days

Day: 12.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 20,435,858 km

• M1: 186,997 km (0.113 R)
• M2: 293,511 km (0.071 R)
• M3: 444,156 km (0.107 R)
• M4: 591,809 km (0.07 R)
• M5: 724,652 km (0.111 R)
• M6: 841,488 km (0.062 R)
• M7: 985,252 km (0.107 R)
• M8: 1,191,098 km (0.088 R)
• M9: 1,377,946 km (0.082 R)
• M10: 1,598,902 km (0.092 R)
• M11: 1,744,760 km (0.11 R)
• M12: 1,972,149 km (0.099 R)
• M13: 2,555,580 km (0.06 R)
• M14: 2,655,661 km (0.111 R)
• M15: 2,800,921 km (0.062 R)
• M16: 2,963,983 km (0.064 R)
• M17: 3,114,927 km (0.094 R)
• M18: 3,330,797 km (0.118 R)
• M19: 3,519,739 km (0.079 R)
• M20: 3,631,638 km (0.119 R)
• M21: 3,728,577 km (0.063 R)
• M22: 3,908,544 km (0.078 R)
• M23: 4,057,992 km (0.113 R)
• M24: 4,209,385 km (0.087 R)
• M25: 4,362,723 km (0.03 R)
• M26: 4,816,303 km (0.107 R)
• M27: 4,923,116 km (0.042 R)
• M28: 5,030,677 km (0.11 R)
• M29: 5,121,034 km (0.056 R)
• M30: 5,340,046 km (0.069 R)
• M31: 5,469,298 km (0.075 R)
• M32: 5,712,095 km (0.109 R)
• M33: 6,150,417 km (0.077 R)
• M34: 6,266,655 km (0.066 R)
• M35: 6,818,521 km (0.093 R)
• M36: 7,019,431 km (0.083 R)
• M37: 8,032,508 km (0.071 R)
• M38: 8,180,909 km (0.102 R)
• M39: 8,394,685 km (0.105 R)
• M40: 8,567,021 km (0.078 R)
• M41: 8,762,246 km (0.032 R)
• M42: 9,179,475 km (0.106 R)
• M43: 9,513,377 km (0.097 R)
• M44: 10,285,302 km (0.105 R)
• M45: 10,377,455 km (0.099 R)
• M46: 10,609,032 km (0.069 R)
• M47: 10,725,419 km (0.086 R)
• M48: 10,818,918 km (0.063 R)
• M49: 11,195,456 km (0.11 R)
• M50: 11,290,301 km (0.031 R)
• M51: 11,913,226 km (0.101 R)
• M52: 12,571,906 km (0.069 R)
• M53: 12,670,491 km (0.111 R)
• M54: 13,067,524 km (0.061 R)
• M55: 13,167,455 km (0.036 R)
• M56: 13,342,933 km (0.108 R)
• M57: 13,594,856 km (0.086 R)
• M58: 13,746,848 km (0.103 R)
• M59: 13,899,437 km (0.074 R)
• M60: 14,515,182 km (0.11 R)
• M61: 15,402,746 km (0.069 R)
• M62: 15,826,557 km (0.086 R)
• M63: 16,604,616 km (0.043 R)
• M64: 17,864,080 km (0.048 R)
• M65: 18,253,633 km (0.112 R)
• M66: 18,421,332 km (0.119 R)
• M67: 18,561,505 km (0.1 R)
• M68: 18,758,376 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.4

Radius: 12.5

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.6 AU - 3.52 AU

Year: 3456 Days

Day: 7.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 20,435,858 km

• M1: 156,031 km (0.083 R)
• M2: 282,590 km (0.102 R)
• M3: 375,491 km (0.04 R)
• M4: 684,859 km (0.076 R)
• M5: 777,610 km (0.025 R)
• M6: 855,401 km (0.084 R)
• M7: 1,321,847 km (0.077 R)
• M8: 1,551,928 km (0.092 R)
• M9: 1,769,144 km (0.098 R)
• M10: 1,861,596 km (0.104 R)
• M11: 2,093,173 km (0.098 R)
• M12: 2,219,733 km (0.106 R)
• M13: 2,614,821 km (0.069 R)
• M14: 2,813,188 km (0.074 R)
• M15: 2,922,095 km (0.09 R)
• M16: 3,064,213 km (0.099 R)
• M17: 3,192,419 km (0.114 R)
• M18: 3,306,263 km (0.064 R)
• M19: 3,521,235 km (0.114 R)
• M20: 3,622,064 km (0.12 R)
• M21: 3,861,121 km (0.087 R)
• M22: 4,140,719 km (0.1 R)
• M23: 4,390,847 km (0.075 R)
• M24: 4,812,564 km (0.109 R)
• M25: 4,906,062 km (0.091 R)
• M26: 5,636,249 km (0.086 R)
• M27: 5,873,960 km (0.111 R)
• M28: 5,973,892 km (0.114 R)
• M29: 6,155,504 km (0.067 R)
• M30: 6,297,921 km (0.106 R)
• M31: 6,606,840 km (0.037 R)
• M32: 6,794,735 km (0.067 R)
• M33: 6,878,660 km (0.069 R)
• M34: 7,218,396 km (0.091 R)
• M35: 7,304,116 km (0.108 R)
• M36: 7,476,752 km (0.112 R)
• M37: 7,650,734 km (0.117 R)
• M38: 7,892,185 km (0.042 R)
• M39: 8,315,098 km (0.085 R)
• M40: 8,495,364 km (0.064 R)
• M41: 8,699,864 km (0.09 R)
• M42: 8,837,045 km (0.086 R)
• M43: 9,067,277 km (0.092 R)
• M44: 9,486,899 km (0.083 R)
• M45: 9,817,510 km (0.109 R)
• M46: 10,080,054 km (0.098 R)
• M47: 10,320,757 km (0.109 R)
• M48: 10,466,166 km (0.104 R)
• M49: 10,587,789 km (0.113 R)
• M50: 11,302,568 km (0.115 R)
• M51: 11,754,054 km (0.083 R)
• M52: 11,931,328 km (0.071 R)
• M53: 12,032,905 km (0.114 R)
• M54: 12,288,268 km (0.059 R)
• M55: 12,778,650 km (0.098 R)
• M56: 13,618,792 km (0.098 R)
• M57: 14,179,933 km (0.077 R)
• M58: 14,341,649 km (0.12 R)
• M59: 14,531,040 km (0.048 R)
• M60: 14,721,328 km (0.091 R)
• M61: 14,857,761 km (0.062 R)
• M62: 15,159,500 km (0.087 R)
• M63: 15,380,007 km (0.067 R)
• M64: 16,329,655 km (0.118 R)
• M65: 16,471,025 km (0.05 R)
• M66: 16,840,083 km (0.051 R)
• M67: 17,212,133 km (0.082 R)
• M68: 17,500,109 km (0.096 R)
• M69: 17,818,602 km (0.114 R)
• M70: 18,139,191 km (0.082 R)
• M71: 18,667,720 km (0.11 R)
• M72: 18,993,394 km (0.097 R)
• M73: 19,082,405 km (0.092 R)
• M74: 19,201,485 km (0.111 R)
• M75: 19,410,473 km (0.11 R)
• M76: 19,500,232 km (0.089 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 11,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit